技术领域technical field
本发明涉及交互智能设备领域，具体而言，涉及一种电子白板的界面元素操作方法、装置及交互智能设备。The present invention relates to the field of interactive intelligent equipment, in particular, to an operation method and device for interface elements of an electronic whiteboard, and an interactive intelligent equipment.
背景技术Background technique
在显示的应用程序中可以显示多种界面元素，其中，该界面元素是指文件中具有内容的界面元素，如形状、表格、思维导图等。现有技术中只能在界面元素中插入文本信息，通过插入的文本信息来实现对界面元素的显示，例如，对该界面元素进行注释。但是，文本信息只能单纯的展示文字内容，因此插入文本信息的界面元素的表现力差，实用性较弱。Various interface elements may be displayed in the displayed application program, wherein the interface elements refer to interface elements with content in the file, such as shapes, tables, mind maps, and the like. In the prior art, only text information can be inserted into interface elements, and the interface elements can be displayed through the inserted text information, for example, comments can be made on the interface elements. However, the text information can only simply display text content, so the interface elements inserted into the text information have poor expressiveness and weak practicability.
针对上述的问题，目前尚未提出有效的解决方案。For the above problems, no effective solution has been proposed yet.
发明内容Contents of the invention
本发明实施例提供了一种电子白板的界面元素操作方法、装置及交互智能设备，以至少解决相关技术中插入了多媒体的界面元素无法根据用户需求进行编辑的技术问题。Embodiments of the present invention provide an operation method and device for interface elements of an electronic whiteboard, and an interactive intelligent device to at least solve the technical problem in the related art that interface elements inserted with multimedia cannot be edited according to user needs.
根据本发明实施例的一个方面，提供了一种电子白板的界面元素操作方法，包括：在当前界面显示插入了选定的多媒体的界面元素，其中，所述界面元素包括下列至少之一：图形、表格和思维导图；响应于打开所述多媒体的操作，显示多媒体的播放界面，所述多媒体的播放界面的上层设有用于对多媒体进行编辑的功能控件；响应于对所述功能控件的操作，显示执行了所述功能控件对应的操作后的多媒体界面。According to an aspect of an embodiment of the present invention, there is provided a method for operating an interface element of an electronic whiteboard, including: displaying an interface element inserted with selected multimedia on the current interface, wherein the interface element includes at least one of the following: graphics , a form and a mind map; in response to the operation of opening the multimedia, a multimedia playback interface is displayed, and the upper layer of the multimedia playback interface is provided with a functional control for editing the multimedia; in response to the operation of the functional control to display the multimedia interface after the operation corresponding to the functional control is performed.
可选的，在当前界面显示插入了选定的多媒体的界面元素之前包括：响应于显示界面元素的操作，显示待插入多媒体的所述界面元素；响应于选择需要插入所述界面元素的多媒体的操作，显示待选择的多媒体。Optionally, before displaying the interface element in which the selected multimedia is inserted in the current interface, it includes: responding to the operation of displaying the interface element, displaying the interface element to be inserted into the multimedia; responding to selecting the multimedia that needs to be inserted into the interface element Operate to display the multimedia to be selected.
可选的，所述功能控件包括以下至少之一：画笔功能控件，橡皮功能控件，位置移动功能控件，面积缩放功能控件，翻页功能控件，字体转换功能控件，图形转换功能控件，表格展示功能控件，组织架构展示功能控件，颜色功能控件，圈选功能控件。Optionally, the functional controls include at least one of the following: brush functional controls, eraser functional controls, position movement functional controls, area scaling functional controls, page turning functional controls, font conversion functional controls, graphics conversion functional controls, and table display functions Controls, organizational structure display function controls, color function controls, circle selection function controls.
可选的，在所述功能控件为画笔功能控件的情况下，响应于对所述画笔功能控件的操作，显示执行了所述画笔功能控件对应的操作后的多媒体界面包括：响应于在所述播放界面的上层的操作层上的画笔操作，在所述多媒体的播放界面上显示所述画笔操作对应的笔迹。Optionally, in the case where the functional control is a brush functional control, in response to an operation on the brush functional control, displaying the multimedia interface after performing the operation corresponding to the brush functional control includes: responding to the The brush operation on the upper operation layer of the playback interface displays the handwriting corresponding to the brush operation on the multimedia playback interface.
可选的，响应于在所述操作层上的画笔操作，在所述多媒体的播放界面上显示所述画笔操作对应的笔迹包括：响应于对所述画笔功能控件对应的画笔的画笔参数的操作，设定所述画笔的颜色和所述画笔的粗细；响应于所述画笔在所述操作层上的画笔操作，在所述多媒体的播放界面上显示所述画笔操作对应的笔迹，其中，所述笔迹是根据设定的所述画笔参数生成的。Optionally, in response to the brush operation on the operation layer, displaying the handwriting corresponding to the brush operation on the multimedia playback interface includes: responding to the operation of the brush parameters of the brush corresponding to the brush function control , setting the color of the brush and the thickness of the brush; in response to the brush operation of the brush on the operation layer, displaying the handwriting corresponding to the brush operation on the multimedia playback interface, wherein the The handwriting is generated according to the set brush parameters.
可选的，在所述功能控件为橡皮功能控件的情况下，响应于对所述橡皮功能控件的操作，显示执行了所述橡皮功能控件对应的操作后的多媒体界面包括：响应于所述橡皮功能控件执行的擦除操作，在所述多媒体的播放界面上显示所述擦除操作对应的擦除轨迹。Optionally, in the case where the functional control is an eraser function control, in response to an operation on the eraser function control, displaying the multimedia interface after performing the operation corresponding to the eraser function control includes: responding to the eraser function control For the erasing operation performed by the functional control, the erasing track corresponding to the erasing operation is displayed on the multimedia playback interface.
可选的，在所述功能控件为位置移动功能控件的情况下，响应于对所述位置移动功能控件的操作，显示执行了所述位置移动功能控件对应的操作后的多媒体界面包括：响应于所述位置移动功能控件执行的移动多媒体位置的操作，在所述多媒体的播放界面上显示移动多媒体位置后的多媒体。Optionally, in the case where the functional control is a position movement functional control, in response to an operation on the position movement functional control, displaying the multimedia interface after performing the operation corresponding to the position movement functional control includes: responding to The operation of moving the multimedia location performed by the location moving function control displays the multimedia after the multimedia location is moved on the multimedia playing interface.
可选的，在所述功能控件为面积缩放功能控件的情况下，响应于对所述面积缩放功能控件的操作，显示执行了所述面积缩放功能控件的操作后的多媒体界面包括：响应于所述面积缩放功能控件执行的缩放多媒体的操作，在所述多媒体的播放界面上显示执行缩放后的多媒体。Optionally, in the case where the functional control is an area zooming functional control, in response to an operation on the area zooming functional control, displaying the multimedia interface after the operation of the area zooming functional control includes: responding to the The operation of zooming multimedia performed by the area zoom function control, and displaying the zoomed multimedia on the playing interface of the multimedia.
可选的，在所述功能控件为翻页功能控件的情况下，响应于对所述翻页功能控件的操作，显示执行了所述翻页功能控件的操作后的多媒体界面包括：响应于所述翻页功能控件执行的翻页操作，在所述多媒体的播放界面上显示翻页后对应的多媒体。Optionally, in the case where the functional control is a page-turning functional control, in response to an operation on the page-turning functional control, displaying the multimedia interface after the operation of the page-turning functional control is performed includes: responding to the operation of the page-turning functional control The page turning operation performed by the page turning function control, and the corresponding multimedia after page turning is displayed on the playing interface of the multimedia.
可选的，在所述功能控件为圈选功能控件的情况下，响应于对所述圈选功能控件的操作，显示执行了所述圈选功能控件的操作后的多媒体界面包括：响应于所述圈选功能控件执行的范围圈选操作，在所述多媒体的播放界面上显示圈选范围后的多媒体。Optionally, when the functional control is a circle selection function control, in response to an operation on the circle selection function control, displaying the multimedia interface after the operation of the circle selection function control is performed includes: responding to the operation of the circle selection function control The range selection operation performed by the circle selection function control, and the multimedia after the range selection is displayed on the playback interface of the multimedia.
可选的，在所述功能控件为字体转换功能控件的情况下，响应于对所述字体转换功能控件的操作，显示执行了所述字体转换功能控件的操作后的多媒体界面包括：响应于所述字体转换功能控件的文字触控轨迹，显示根据所述文字触控轨迹对应的文字，其中，所述文字支持以下操作至少之一：缩放、移动和旋转；响应于确认插入文字的操作，在所述多媒体的播放界面上显示插入的所述文字。Optionally, in the case where the functional control is a font conversion functional control, in response to an operation on the font conversion functional control, displaying the multimedia interface after the operation of the font conversion functional control includes: responding to the The text touch track of the font conversion function control, displaying the text corresponding to the text touch track, wherein the text supports at least one of the following operations: zooming, moving and rotating; in response to confirming the operation of inserting text, in The inserted text is displayed on the playing interface of the multimedia.
可选的，在所述功能控件为图形转换功能控件的情况下，响应于对所述图形转换功能控件的操作，显示执行了所述图形转换功能控件的操作后的多媒体界面包括：响应于所述图形转换功能控件的图形触控轨迹，显示根据所述图形触控轨迹对应的图形，其中，所述图形支持以下操作至少之一：缩放、移动和旋转，所述图形支持以下操作至少之一：改变颜色，插入文字；响应于确认插入图形的操作，在所述多媒体的播放界面上显示插入的所述图形。Optionally, in the case where the functional control is a graphic conversion functional control, in response to an operation on the graphic conversion functional control, displaying the multimedia interface after the operation of the graphic conversion functional control includes: responding to the The graphic touch track of the graphic conversion function control, displaying the graphic corresponding to the graphic touch track, wherein the graphic supports at least one of the following operations: zooming, moving and rotating, and the graphic supports at least one of the following operations : changing the color, inserting text; in response to confirming the operation of inserting the graphic, displaying the inserted graphic on the playing interface of the multimedia.
可选的，在当前界面显示插入了选定的多媒体的界面元素之前，还包括：响应于将选择的所述多媒体插入到所述界面元素中的操作，显示选择的待插入到所述界面元素中的多媒体的属性信息；响应于对所述多媒体的属性信息进行修改的操作，显示对所述属性信息进行修改后得到的修改信息。Optionally, before the current interface displays the interface element into which the selected multimedia is inserted, the method further includes: displaying the selected interface element to be inserted in response to the operation of inserting the selected multimedia into the interface element. The attribute information of the multimedia; in response to the operation of modifying the attribute information of the multimedia, display the modification information obtained after modifying the attribute information.
可选的，响应于对所述多媒体的属性信息进行修改的操作，显示对所述属性信息进行修改后得到的修改信息包括：响应于选中待插入到所述界面元素中的多媒体的操作，显示所述多媒体对应的列表项；其中，所述列表项中显示所述多媒体的属性信息，其中，所述属性信息包括所述多媒体的类型和/或所述多媒体的名称。Optionally, in response to the operation of modifying the attribute information of the multimedia, displaying the modification information obtained after modifying the attribute information includes: in response to the operation of selecting the multimedia to be inserted into the interface element, displaying A list item corresponding to the multimedia; wherein, the list item displays attribute information of the multimedia, wherein the attribute information includes the type of the multimedia and/or the name of the multimedia.
可选的，在列表项中显示所述多媒体的属性信息之前包括：响应于对所述属性信息的修改操作，显示对所述属性信息进行修改后得到的修改信息，其中所述属性信息为所述多媒体的名称，所述修改信息为修改后的更新名称。Optionally, before displaying the attribute information of the multimedia in the list item includes: in response to a modification operation on the attribute information, displaying modification information obtained after modifying the attribute information, wherein the attribute information is the The name of the above-mentioned multimedia, and the modification information is a modified update name.
根据本发明实施另一个方面，提供了一种处理器，所述处理器用于运行程序，其中，所述程序运行时执行上述中任意一项所述的方法。According to another implementation aspect of the present invention, a processor is provided, and the processor is used to run a program, wherein, when the program is running, the method described in any one of the above-mentioned methods is executed.
根据本发明实施另一个方面，提供了一种电子白板的界面元素操作装置，包括：第一显示模块，用于在当前界面显示插入了选定的多媒体的界面元素，其中，所述界面元素包括下列至少之一：图形、表格和思维导图；第二显示模块，用于响应于打开所述多媒体的操作，显示多媒体的播放界面，所述多媒体的播放界面的上层设有用于对多媒体进行编辑的功能控件；第三显示模块，用于响应于对所述功能控件的操作，显示执行了所述功能控件对应的操作后的多媒体界面。According to another aspect of the present invention, a device for operating interface elements of an electronic whiteboard is provided, including: a first display module, configured to display interface elements inserted with selected multimedia on the current interface, wherein the interface elements include At least one of the following: graphics, tables, and mind maps; the second display module is used to respond to the operation of opening the multimedia to display the multimedia playback interface, and the upper layer of the multimedia playback interface is provided for editing the multimedia. a functional control; a third display module, configured to display a multimedia interface after the operation corresponding to the functional control is performed in response to an operation on the functional control.
可选的，所述装置还包括：第四显示模块，用于响应于显示界面元素的操作，显示待插入多媒体的所述界面元素；第五显示模块，用于响应于选择需要插入所述界面元素的多媒体的操作，显示待选择的多媒体。Optionally, the device further includes: a fourth display module, configured to display the interface element to be inserted into the multimedia in response to an operation of displaying the interface element; a fifth display module, configured to insert the interface element in response to selection The multimedia operation of the element displays the multimedia to be selected.
可选的，所述功能控件包括以下至少之一：画笔功能控件，橡皮功能控件，位置移动功能控件，面积缩放功能控件，翻页功能控件，字体转换功能控件，图形转换功能控件，表格展示功能控件，组织架构展示功能控件，颜色功能控件，圈选功能控件。Optionally, the functional controls include at least one of the following: brush functional controls, eraser functional controls, position movement functional controls, area scaling functional controls, page turning functional controls, font conversion functional controls, graphics conversion functional controls, and table display functions Controls, organizational structure display function controls, color function controls, circle selection function controls.
可选的，第三显示模块包括：第一显示单元，用于响应于在所述播放界面的上层的操作层上的画笔操作，在所述多媒体的播放界面上显示所述画笔操作对应的笔迹。Optionally, the third display module includes: a first display unit, configured to display the handwriting corresponding to the brush operation on the multimedia playback interface in response to the brush operation on the upper operation layer of the playback interface .
可选的，所述第一显示单元包括：第一确定子单元，用于响应于对所述画笔功能控件对应的画笔的画笔参数的操作，设定所述画笔的颜色和所述画笔的粗细；第一显示子单元，用于响应于所述画笔在所述操作层上的画笔操作，在所述多媒体的播放界面上显示所述画笔操作对应的笔迹，其中，所述笔迹是根据设定的所述画笔参数生成的。Optionally, the first display unit includes: a first determination subunit, configured to set the color of the brush and the thickness of the brush in response to the operation of the brush parameter of the brush corresponding to the brush function control The first display subunit is used to display the handwriting corresponding to the brush operation on the multimedia playback interface in response to the brush operation of the brush on the operation layer, wherein the handwriting is based on the setting The brush parameters are generated.
可选的，所述第三显示模块包括：第二显示单元，用于在所述功能控件为橡皮功能控件的情况下，响应于所述橡皮功能控件执行的擦除操作，在所述多媒体的播放界面上显示所述擦除操作对应的擦除轨迹。Optionally, the third display module includes: a second display unit, configured to respond to the erase operation performed by the eraser function control in the case where the function control is an eraser function control, The erasing track corresponding to the erasing operation is displayed on the playing interface.
可选的，所述第三显示模块包括：第三显示单元，用于在所述功能控件为位置移动功能控件的情况下，响应于所述位置移动功能控件执行的移动多媒体位置的操作，在所述多媒体的播放界面上显示移动多媒体位置后的多媒体。Optionally, the third display module includes: a third display unit, configured to, when the functional control is a position movement functional control, respond to the operation of moving the multimedia position performed by the position movement functional control, and display The multimedia after the position of the multimedia is moved is displayed on the playing interface of the multimedia.
可选的，所述第三显示模块包括：第四显示单元，用于在所述功能控件为面积缩放功能控件的情况下，响应于所述面积缩放功能控件执行的缩放多媒体的操作，在所述多媒体的播放界面上显示执行缩放后的多媒体。Optionally, the third display module includes: a fourth display unit, configured to, in the case that the functional control is an area zooming functional control, respond to the operation of zooming multimedia performed by the area zooming functional control, in the The zoomed multimedia is displayed on the playback interface of the multimedia.
可选的，第三显示模块包括：第五显示单元，用于在所述功能控件为翻页功能控件的情况下，响应于所述翻页功能控件执行的翻页操作，在所述多媒体的播放界面上显示翻页后对应的多媒体。Optionally, the third display module includes: a fifth display unit, configured to respond to the page turning operation performed by the page turning function control when the function control is a page turning function control The corresponding multimedia after page turning is displayed on the playback interface.
可选的，第三显示模块包括：第六显示单元，用于在所述功能控件为圈选功能控件的情况下，响应于所述圈选功能控件执行的范围圈选操作，在所述多媒体的播放界面上显示圈选范围后的多媒体。Optionally, the third display module includes: a sixth display unit, configured to respond to the range selection operation performed by the circle selection function control in the multimedia The multimedia after the circled range is displayed on the playing interface of the .
可选的，第三显示模块包括：第七显示单元，用于在所述功能控件为字体转换功能控件的情况下，响应于所述字体转换功能控件的文字触控轨迹，显示根据所述文字触控轨迹对应的文字，其中，所述文字支持以下操作至少之一：缩放、移动和旋转；第八显示单元，用于响应于确认插入文字的操作，在所述多媒体的播放界面上显示插入的所述文字。Optionally, the third display module includes: a seventh display unit, configured to, in the case that the functional control is a font conversion functional control, respond to the character touch track of the font conversion functional control, and display the The text corresponding to the touch track, wherein the text supports at least one of the following operations: zooming, moving and rotating; the eighth display unit is used to respond to the operation of confirming the inserted text, and display the inserted text on the multimedia playback interface of the said text.
可选的，第三显示模块包括：第九显示单元，用于在所述功能控件为图形转换功能控件的情况下，响应于所述图形转换功能控件的图形触控轨迹，显示根据所述图形触控轨迹对应的图形，其中，所述图形支持以下操作至少之一：缩放、移动和旋转，所述图形支持以下操作至少之一：改变颜色，插入文字；第十显示单元，用于响应于确认插入图形的操作，在所述多媒体的播放界面上显示插入的所述图形。Optionally, the third display module includes: a ninth display unit, configured to, in the case that the functional control is a graphic conversion functional control, respond to the graphic touch track of the graphic conversion functional control, and display the The graphic corresponding to the touch track, wherein the graphic supports at least one of the following operations: zooming, moving and rotating, and the graphic supports at least one of the following operations: changing color, inserting text; the tenth display unit is used to respond to The operation of inserting graphics is confirmed, and the inserted graphics are displayed on the multimedia playback interface.
可选的，所述装置还包括：第六显示模块，用于响应于将选择的所述多媒体插入到所述界面元素中的操作，显示选择的待插入到所述界面元素中的多媒体的属性信息；第七显示模块，用于响应于对所述多媒体的属性信息进行修改的操作，显示对所述属性信息进行修改后得到的修改信息。Optionally, the device further includes: a sixth display module, configured to display attributes of the selected multimedia to be inserted into the interface element in response to the operation of inserting the selected multimedia into the interface element Information; a seventh display module, configured to display modification information obtained after modifying the attribute information in response to an operation of modifying the attribute information of the multimedia.
可选的，所述第七显示模块包括：第十一显示单元，用于响应于选中待插入到所述界面元素中的多媒体的操作，显示所述多媒体对应的列表项；其中，所述列表项中显示所述多媒体的属性信息，其中，所述属性信息包括所述多媒体的类型和/或所述多媒体的名称。Optionally, the seventh display module includes: an eleventh display unit, configured to display a list item corresponding to the multimedia in response to an operation of selecting the multimedia to be inserted into the interface element; wherein, the list The attribute information of the multimedia is displayed in the item, wherein the attribute information includes the type of the multimedia and/or the name of the multimedia.
可选的，所述第七显示模块还包括：第十二显示单元，用于响应于对所述属性信息的修改操作，显示对所述属性信息进行修改后得到的修改信息，其中所述属性信息为所述多媒体的名称，所述修改信息为修改后的更新名称。Optionally, the seventh display module further includes: a twelfth display unit, configured to display modification information obtained after modifying the attribute information in response to a modification operation on the attribute information, wherein the attribute The information is the name of the multimedia, and the modification information is the updated name after modification.
根据本发明实施另一个方面，提供了一种交互智能设备，其特征在于，所述交互智能设备包括：人机交互设备和显示装置，所述显示装置包括上述中任意一项所述的电子白板的界面元素操作装置。According to another aspect of the present invention, there is provided an interactive smart device, characterized in that the interactive smart device includes: a human-computer interaction device and a display device, and the display device includes the electronic whiteboard described in any one of the above interface element manipulation device.
通过上述步骤，在当前界面显示插入了选定的多媒体的界面元素，其中，所述界面元素包括下列至少之一：图形、表格和思维导图；响应于打开所述多媒体的操作，显示多媒体的播放界面，所述多媒体的播放界面的上层设有用于对多媒体进行编辑的功能控件；响应于对所述功能控件的操作，显示所述功能控件的操作后的多媒体界面。由于多媒体具有形象生动的特点，相比于相关技术中仅能在界面元素中插入文本信息而言，多媒体具有更强的表现力，而且在多媒体播放界面可以对正在播放的多媒体进行编辑，达到了根据用户需求对多媒体进行编辑，提高多媒体插入和播放的灵活性的目的，从而实现了增强界面元素表现力，而且通过对多媒体编辑满足用户各种需求的技术效果，进而解决了相关技术中插入了多媒体的界面元素无法根据用户需求进行编辑的技术问题。Through the above steps, the interface elements inserted with the selected multimedia are displayed on the current interface, wherein the interface elements include at least one of the following: graphics, tables and mind maps; in response to the operation of opening the multimedia, display the multimedia A playing interface, the upper layer of the multimedia playing interface is provided with a functional control for editing the multimedia; in response to the operation of the functional control, the multimedia interface after the operation of the functional control is displayed. Due to the vivid features of multimedia, compared with related technologies that can only insert text information into interface elements, multimedia has stronger expressive power, and the multimedia playing interface can be edited to achieve Edit multimedia according to user needs, improve the flexibility of multimedia insertion and playback, thereby realizing the enhancement of the expressiveness of interface elements, and through the technical effect of multimedia editing to meet the various needs of users, and then solve the problem of insertion in related technologies The technical problem that the multimedia interface elements cannot be edited according to user needs.
附图说明Description of drawings
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:
图1是根据本发明实施例一的电子白板的界面元素操作方法的流程图；FIG. 1 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 1 of the present invention;
图2是根据本发明实施例二的电子白板的界面元素操作方法的流程图；FIG. 2 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 2 of the present invention;
图3是根据本发明实施例三的电子白板的界面元素操作方法的流程图；FIG. 3 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 3 of the present invention;
图4是根据本发明实施例三优选的电子白板的界面元素操作方法的流程图；FIG. 4 is a flow chart of an operation method for interface elements of an electronic whiteboard according to Embodiment 3 of the present invention;
图5是根据本发明实施例三优选的电子白板的界面元素操作方法的流程图；FIG. 5 is a flow chart of an operation method for interface elements of an electronic whiteboard according to Embodiment 3 of the present invention;
图6是根据本发明实施例四的电子白板的界面元素操作方法的流程图；6 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 4 of the present invention;
图7是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；FIG. 7 is a flow chart of an operation method for interface elements of an electronic whiteboard according to Embodiment 4 of the present invention;
图8是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；FIG. 8 is a flow chart of an operation method for interface elements of an electronic whiteboard according to Embodiment 4 of the present invention;
图9是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；FIG. 9 is a flow chart of an operation method for interface elements of an electronic whiteboard according to Embodiment 4 of the present invention;
图10是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；FIG. 10 is a flow chart of an operation method for interface elements of an electronic whiteboard according to Embodiment 4 of the present invention;
图11是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；Fig. 11 is a flow chart of an operation method for interface elements of an electronic whiteboard according to Embodiment 4 of the present invention;
图12是根据本发明实施例五的电子白板的界面元素操作方法的流程图；12 is a flow chart of an operation method for interface elements of an electronic whiteboard according to Embodiment 5 of the present invention;
图13是根据本发明实施例六的电子白板的界面元素操作方法的流程图；Fig. 13 is a flowchart of an operation method of an interface element of an electronic whiteboard according to Embodiment 6 of the present invention;
图14是根据本发明实施例六的一种可选的界面元素的菜单的示意图；Fig. 14 is a schematic diagram of a menu of optional interface elements according to Embodiment 6 of the present invention;
图15是根据本发明实施例六的一种可选的多媒体选择窗口的示意图；Fig. 15 is a schematic diagram of an optional multimedia selection window according to Embodiment 6 of the present invention;
图16是根据本发明实施例六的一种可选的多媒体列表项的示意图；Fig. 16 is a schematic diagram of an optional multimedia list item according to Embodiment 6 of the present invention;
图17是根据本发明实施例六的一种可选的多媒体列表项的编辑框的示意图；Fig. 17 is a schematic diagram of an optional edit box of a multimedia list item according to Embodiment 6 of the present invention;
图18是根据本发明实施例六的一种可选的进行编辑后多媒体列表项的示意图；Fig. 18 is a schematic diagram of an optional edited multimedia list item according to Embodiment 6 of the present invention;
图19是根据本发明实施例六的一种可选的图片的示意图；FIG. 19 is a schematic diagram of an optional picture according to Embodiment 6 of the present invention;
图20是根据本发明实施例六的一种可选的音频的示意图；Fig. 20 is a schematic diagram of an optional audio according to Embodiment 6 of the present invention;
图21是根据本发明实施例六的一种可选的基于图片的画笔功能控件的示意图；Fig. 21 is a schematic diagram of an optional picture-based brush function control according to Embodiment 6 of the present invention;
图22是根据本发明实施例六的一种可选的基于图片的位置功能控件编辑后的图片的示意图；Fig. 22 is a schematic diagram of an edited picture of an optional picture-based position function control according to Embodiment 6 of the present invention;
图23是根据本发明实施例六的一种可选的基于图片的面积功能控件编辑后的图片的示意图；Fig. 23 is a schematic diagram of an edited picture of an optional picture-based area function control according to Embodiment 6 of the present invention;
图24是根据本发明实施例六的一种可选的基于图片的多媒体切换功能控件的示意图；Fig. 24 is a schematic diagram of an optional picture-based multimedia switching function control according to Embodiment 6 of the present invention;
图25是根据本发明实施例六的一种可选的基于图片的多媒体切换功能控件进行切换多媒体后的示意图；Fig. 25 is a schematic diagram of an optional picture-based multimedia switching function control after switching multimedia according to Embodiment 6 of the present invention;
图26是根据本发明实施例七的一种电子白板的界面元素操作装置的结构示意图。FIG. 26 is a schematic structural diagram of an interface element operating device for an electronic whiteboard according to Embodiment 7 of the present invention.
具体实施方式Detailed ways
为了使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分的实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本发明保护的范围。In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本发明的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.
智能交互平板，又称交互智能平板，可以是通过触控技术对显示在显示平板上的内容进行操控和实现人机交互操作的一体化设备，其集成了投影机、电子白板、幕布、音响、电视机以及视频会议终端等一种或多种功能。Intelligent interactive tablet, also known as interactive smart tablet, can be an integrated device that controls the content displayed on the display panel and realizes human-computer interaction through touch technology. It integrates projectors, electronic whiteboards, curtains, audio, One or more functions such as TV and video conferencing terminal.
显示屏，在本说明书中的实施例中，是指触摸屏、触控屏、触控面板，是一种感应式液晶显示装置，当接触了屏幕上的图形按钮时，屏幕上的触觉反馈系统可根据预先编程的程式驱动各种连结装置，可用以取代机械式的按钮面板，并借由液晶显示画面制造出生动的影音效果。从技术原理来区别触摸屏，可以分为五个基本种类：矢量压力传感技术触摸屏、电阻技术触摸屏、电容技术触摸屏、红外线技术触摸屏、表面声波技术触摸屏。按照触摸屏的工作原理和传输信息的介质，可以把触摸屏分为四个种类：电阻式、电容感应式、红外线式以及表面声波式。The display screen, in the embodiments of this specification, refers to a touch screen, a touch screen, or a touch panel, which is an inductive liquid crystal display device. When a graphic button on the screen is touched, the tactile feedback system on the screen can Drive various connecting devices according to pre-programmed programs, which can be used to replace mechanical button panels, and produce vivid audio-visual effects through liquid crystal display screens. To distinguish touch screens from the technical principles, they can be divided into five basic types: vector pressure sensing technology touch screens, resistive technology touch screens, capacitive technology touch screens, infrared technology touch screens, and surface acoustic wave technology touch screens. According to the working principle of the touch screen and the medium for transmitting information, the touch screen can be divided into four types: resistive type, capacitive induction type, infrared type and surface acoustic wave type.
当用户用手指或笔触摸屏幕时，将该点坐标定位，从而实现对智能处理系统的控制，随后通过智能处理系统内置的软件来实现不同的功能应用。When the user touches the screen with a finger or a pen, the coordinates of the point are positioned to realize the control of the intelligent processing system, and then different functional applications are realized through the built-in software of the intelligent processing system.
本申请中所提到的“屏幕”、“大屏”均指智能交互平板的显示屏；智能交互平板显示某个界面是指智能交互平板的显示屏显示该界面。The "screen" and "big screen" mentioned in this application both refer to the display screen of the smart interactive tablet; the display of a certain interface on the smart interactive tablet means that the display screen of the smart interactive tablet displays the interface.
本发明实施例提供的电子白板的界面元素操作方法可以用于智能交互设备，智能交互设备可以是上述的智能交互平板，可以通过上述智能交互平板的书写显示设备执行，该书写显示设备可以通过软件和/或硬件的方式实现，该书写显示设备可以是两个或多个物理实体构成，也可以是一个物理实体构成。该书写显示设备可以是电脑，手机，平板，投影仪等。在下述实施例中，交互智能平板可以是通过触控技术对显示在显示平板上的内容进行操控和实现人机交互操作的一体化设备，集成了投影机、电子白板、幕布、音箱、电视机以及视频会议终端等一种或多种功能。The method for operating the interface elements of the electronic whiteboard provided by the embodiment of the present invention can be used in an intelligent interactive device. The intelligent interactive device can be the above-mentioned intelligent interactive flat panel, and can be executed by the writing display device of the above-mentioned intelligent interactive flat panel. and/or hardware, the writing display device may be composed of two or more physical entities, or may be composed of one physical entity. The writing display device can be a computer, a mobile phone, a tablet, a projector, and the like. In the following embodiments, the interactive smart panel can be an integrated device that controls the content displayed on the display panel and realizes human-computer interaction through touch technology, and integrates a projector, an electronic whiteboard, a curtain, a speaker, and a TV. And one or more functions such as video conferencing terminal.
实施例一Embodiment one
根据本发明实施例一，提供了一种电子白板的界面元素操作方法的实施例，需要说明的是，在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机系统中执行，并且，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。According to Embodiment 1 of the present invention, an embodiment of an operation method for an interface element of an electronic whiteboard is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be implemented in a computer system such as a set of computer-executable instructions and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.
图1是根据本发明实施例一的电子白板的界面元素操作方法的流程图，如图1所示，该方法包括如下步骤：Fig. 1 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 1 of the present invention. As shown in Fig. 1 , the method includes the following steps:
步骤S102，在当前界面显示插入了选定的多媒体的界面元素，其中，界面元素包括下列至少之一：图形、表格和思维导图；Step S102, displaying interface elements inserted with the selected multimedia on the current interface, wherein the interface elements include at least one of the following: graphs, tables, and mind maps;
步骤S104，响应于打开多媒体的操作，显示多媒体的播放界面，多媒体的播放界面的上层设有用于对多媒体进行编辑的功能控件；Step S104, in response to the operation of opening the multimedia, display the multimedia playback interface, the upper layer of the multimedia playback interface is provided with functional controls for editing the multimedia;
步骤S106，响应于对功能控件的操作，显示执行了功能控件的操作后的多媒体界面。Step S106, in response to the operation on the function control, display the multimedia interface after the operation of the function control is performed.
通过上述步骤，在当前界面显示插入了选定的多媒体的界面元素，其中，界面元素包括下列至少之一：图形、表格和思维导图；响应于打开多媒体的操作，显示多媒体的播放界面，多媒体的播放界面的上层设有用于对多媒体进行编辑的功能控件；响应于对功能控件的操作，显示执行了功能控件的操作后的多媒体界面。由于多媒体具有形象生动的特点，相比于相关技术中仅能在界面元素中插入文本信息而言，多媒体具有更强的表现力，而且在多媒体播放界面可以对正在播放的多媒体进行编辑，达到了根据用户需求对多媒体进行编辑，提高多媒体插入和播放的灵活性的目的，从而实现了增强界面元素表现力，而且通过对多媒体编辑满足用户各种需求的技术效果，进而解决了相关技术中插入了多媒体的界面元素无法根据用户需求进行编辑的技术问题。Through the above steps, the interface elements inserted into the selected multimedia are displayed on the current interface, wherein the interface elements include at least one of the following: graphics, tables and mind maps; in response to the operation of opening the multimedia, display the multimedia playback interface, the multimedia The upper layer of the playback interface is provided with a functional control for editing multimedia; in response to the operation of the functional control, the multimedia interface after the operation of the functional control is displayed. Due to the vivid features of multimedia, compared with related technologies that can only insert text information into interface elements, multimedia has stronger expressive power, and the multimedia playing interface can be edited to achieve Edit multimedia according to user needs, improve the flexibility of multimedia insertion and playback, thereby realizing the enhancement of the expressiveness of interface elements, and through the technical effect of multimedia editing to meet the various needs of users, and then solve the problem of insertion in related technologies The technical problem that the multimedia interface elements cannot be edited according to user needs.
上述在当前界面显示插入了选定的多媒体的界面元素，该界面元素即插入多媒体的界面元素，可以包括多种，例如，当界面元素为白板工具中的界面元素时，该界面元素即是指在白板工具中的几何图形，表格、思维导图或流程图等。在显示界面中选中该界面元素，进入该界面元素的用户编辑界面，其中，该显示界面为显示待插入多媒体的界面元素的上述当前界面。之后，进入该界面元素的用户编辑窗口，在该用户编辑窗口中进行多媒体的插入操作。例如，在上述白板工具的桌面上执行右击操作，进入用户编辑窗口，之后，在该用户编辑窗口中显示用户对该界面元素可以进行的操作选项，其中，上述操作选项可以包括插入多媒体的选项，在该插入多媒体的选项下添加一个或多个多媒体。The above-mentioned interface element in which the selected multimedia is inserted is displayed on the current interface. Geometric figures, tables, mind maps or flowcharts, etc. in the whiteboard tool. Select the interface element in the display interface to enter the user editing interface of the interface element, wherein the display interface is the above-mentioned current interface displaying the interface element to be inserted into the multimedia. Afterwards, enter the user editing window of the interface element, and insert multimedia in the user editing window. For example, perform a right-click operation on the desktop of the above-mentioned whiteboard tool to enter the user editing window, and then display the operation options that the user can perform on the interface element in the user editing window, wherein the above-mentioned operation options may include the option of inserting multimedia , add one or more multimedia under the option of inserting multimedia.
在该用户编辑窗口中进行多媒体的插入操作时，依据上述的操作选项进入显示待选择多媒体的多媒体选择界面，从该多媒体选择界面中选择插入的多媒体。例如，该多媒体选择界面可以为寻找到要添加的目标多媒体的存储路径，在寻找到显示待插入到界面元素的多媒体的存储路径对应的多媒体选择界面时，从该多媒体选择界面中将选择的多媒体插入到该界面元素中。When inserting multimedia in the user editing window, enter the multimedia selection interface displaying the multimedia to be selected according to the above operation options, and select the inserted multimedia from the multimedia selection interface. For example, the multimedia selection interface can be to find the storage path of the target multimedia to be added. When the multimedia selection interface corresponding to the storage path of the multimedia to be inserted into the interface element is found, the selected multimedia will be selected from the multimedia selection interface. Inserted into this interface element.
需要说明的是，上述插入了选择的多媒体的界面元素与待插入多媒体的界面元素在显示界面上的显示可以是相同的，也可以是不同的。为体现未插入多媒体和已经插入了多媒体，优选地，在显示界面上进行不同的显示，比如，上述插入了选择的多媒体的界面元素与待插入多媒体的界面元素的区别在于，上述插入了选择的多媒体的界面元素可以进入多媒体的播放页面，在该播放页面播放之前插入的多媒体。It should be noted that, the display on the display interface of the interface element into which the selected multimedia is inserted and the interface element to be inserted into the multimedia may be the same or different. In order to reflect that the multimedia has not been inserted and the multimedia has been inserted, preferably, different displays are performed on the display interface. For example, the difference between the interface elements with the selected multimedia inserted and the interface elements to be inserted is that the The multimedia interface element can enter the multimedia play page, and the previously inserted multimedia is played on the play page.
在用户执行打开多媒体的操作后，跳转进入多媒体播放页面，上述播放页面也可以是播放窗口，在上述媒体播放界面上设置有多个控件，例如，画笔功能控件，橡皮功能控件，位置移动功能控件，面积缩放功能控件，翻页功能控件，字体转换功能控件，图形转换功能控件，表格展示功能控件，组织架构展示功能控件，颜色功能控件，圈选功能控件。需要说明的是，画笔功能控件和圈选功能控件在执行用户的画笔操作或者圈选操作时，在操作层上执行操作，在操作层上操作完成后，在多媒体播放界面上进行显示。上述操作层可以为透明操作层，且为多媒体播放页面的上层。After the user executes the operation of opening the multimedia, jump to the multimedia playback page, the above playback page can also be a playback window, and multiple controls are set on the above media playback interface, for example, a brush function control, an eraser function control, and a position movement function Controls, area zoom function controls, page turning function controls, font conversion function controls, graphics conversion function controls, table display function controls, organizational structure display function controls, color function controls, circle selection function controls. It should be noted that, when the brush function control and the circle selection function control perform the user's brush operation or circle selection operation, the operation is performed on the operation layer, and after the operation on the operation layer is completed, it is displayed on the multimedia playback interface. The above-mentioned operation layer may be a transparent operation layer, and is an upper layer of the multimedia playing page.
实施例二Embodiment two
根据本发明实施例二，提供了一种电子白板的界面元素操作方法的实施例，图2是根据本发明实施例二的电子白板的界面元素操作方法的流程图；如图2所示，需要说明的是，本实施例实在实施例一的基础上具体细化，其中，在步骤S102，在当前界面显示插入了选定的多媒体的界面元素，之前还包括以下步骤：According to Embodiment 2 of the present invention, an embodiment of an operation method for an interface element of an electronic whiteboard is provided. FIG. 2 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 2 of the present invention; as shown in FIG. 2 , it is required It should be noted that this embodiment is specifically refined on the basis of Embodiment 1, wherein, in step S102, the interface element inserted with the selected multimedia is displayed on the current interface, and the following steps are also included before:
步骤S202，响应于显示界面元素的操作，显示待插入多媒体的界面元素；Step S202, in response to the operation of displaying the interface elements, displaying the interface elements to be inserted into the multimedia;
步骤S204，响应于选择需要插入界面元素的多媒体的操作，显示待选择的多媒体。Step S204, in response to the operation of selecting the multimedia to be inserted into the interface element, display the multimedia to be selected.
上述显示界面元素的操作为用户点击或者选中该界面元素，并需要显示该界面元素的操作，响应于该操作，对上述界面元素进行显示，上述界面元素为待插入多媒体的界面元素。在界面元素中插入多媒体的操作，是指接收到用户或者后台的插入指令，例如用户，在白板工具中右击该界面元素，并选择菜单栏中的插入多媒体。响应于在界面元素内插入多媒体的操作，显示待插入多媒体的界面元素。上述选择需要插入界面元素的多媒体的操作，是指系统自动跳转的指令，或者用户输入的指令。一般情况，在可以选择的多媒体为多个时，上述选择需要插入界面元素的多媒体的操作可以为，用户进行手动选择，从上述多个多媒体中选择需要插入到上述界面元素中的多媒体。The operation of displaying the interface element is an operation in which the user clicks or selects the interface element and needs to display the interface element. In response to the operation, the above-mentioned interface element is displayed, and the above-mentioned interface element is an interface element to be inserted into the multimedia. The operation of inserting multimedia into an interface element refers to receiving an insertion instruction from the user or the background, for example, the user right-clicks the interface element in the whiteboard tool and selects Insert Multimedia in the menu bar. In response to the operation of inserting multimedia in the interface element, the interface element to be inserted with multimedia is displayed. The above-mentioned operation of selecting a multimedia that needs to be inserted into an interface element refers to an instruction automatically redirected by the system, or an instruction input by the user. Generally, when there are multiple multimedia that can be selected, the operation of selecting the multimedia that needs to be inserted into the interface element may be that the user manually selects the multimedia that needs to be inserted into the interface element from the multiple multimedia.
在需要查看界面元素的多媒体时，点击界面元素，进入多媒体播放界面，即显示插入了选择的多媒体的界面元素中的多媒体的界面。通过多媒体对应的文件列表，进入用于播放多媒体的播放窗口，其中，文件列表设置有用于进入播放窗口的播放窗口入口链接。在播放窗口中按照播放顺序播放多媒体。需要说明的是，多媒体的播放顺序与多媒体的插入顺序可以是相同的。另外，在本实施例中，还可以随时对多媒体的插入顺序进行更改。When it is necessary to view the multimedia of the interface element, click the interface element to enter the multimedia playback interface, that is, display the interface of the multimedia inserted in the interface element of the selected multimedia. Through the file list corresponding to the multimedia, enter the play window for playing the multimedia, wherein the file list is provided with a play window entry link for entering the play window. Play multimedia in the playback order in the playback window. It should be noted that the playing sequence of the multimedia may be the same as the insertion sequence of the multimedia. In addition, in this embodiment, the insertion order of the multimedia can also be changed at any time.
在播放界面(即显示多媒体的界面)显示多媒体时，由于多媒体往往存在动态的播放状态和静态的非播放状态。在多媒体处于播放状态时，多媒体的数据处于动态，编辑较为困难。因此在本实施例中，优选的，在多媒体处于静态的非播放状态，通过功能控件对多媒体进行编辑。即，在多媒体处于静态的非播放状态，在播放界面显示对多媒体进行编辑的功能控件。在功能控件对多媒体进行编辑后，在播放页面直接显示编辑后的多媒体。When multimedia is displayed on a playback interface (that is, an interface for displaying multimedia), the multimedia often has a dynamic playing state and a static non-playing state. When the multimedia is in the playing state, the data of the multimedia is dynamic and editing is relatively difficult. Therefore, in this embodiment, preferably, when the multimedia is in a static non-playing state, the multimedia is edited through the function control. That is, when the multimedia is in a static non-playing state, functional controls for editing the multimedia are displayed on the playing interface. After the function control edits the multimedia, the edited multimedia is directly displayed on the playback page.
实施例三Embodiment three
根据本发明实施例三，提供了一种电子白板的界面元素操作方法的实施例，图3是根据本发明实施例三的电子白板的界面元素操作方法的流程图；如图3所示，需要说明的是，本实施例实在实施例一的基础上具体细化，其中，步骤S300，功能控件包括以下至少之一：According to Embodiment 3 of the present invention, an embodiment of an operation method for an interface element of an electronic whiteboard is provided. FIG. 3 is a flowchart of an operation method for an interface element of an electronic whiteboard according to Embodiment 3 of the present invention; as shown in FIG. 3 , it is required It should be noted that this embodiment is specifically refined on the basis of Embodiment 1, wherein, in step S300, the functional control includes at least one of the following:
画笔功能控件，橡皮功能控件，位置移动功能控件，面积缩放功能控件，翻页功能控件，字体转换功能控件，图形转换功能控件，表格展示功能控件，组织架构展示功能控件，颜色功能控件，圈选功能控件。Brush function control, eraser function control, position movement function control, area zoom function control, page turning function control, font conversion function control, graphics conversion function control, table display function control, organizational structure display function control, color function control, circle selection Functional controls.
需要说明的是，画笔功能控件和圈选功能控件在执行用户的画笔操作或者圈选操作时，在操作层上执行操作，在操作层上操作完成后，在多媒体播放界面上进行显示。上述操作层可以为透明操作层，还可以在多媒体播放页面的上层。It should be noted that, when the brush function control and the circle selection function control perform the user's brush operation or circle selection operation, the operation is performed on the operation layer, and after the operation on the operation layer is completed, it is displayed on the multimedia playback interface. The above-mentioned operation layer may be a transparent operation layer, and may also be an upper layer of the multimedia playing page.
图4是根据本发明实施例三优选的电子白板的界面元素操作方法的流程图；如图4所示，在功能控件为画笔功能控件的情况下，响应于对画笔功能控件的操作，显示画笔功能控件的操作后的多媒体界面包括：Fig. 4 is a flow chart of the preferred interface element operation method of the electronic whiteboard according to Embodiment 3 of the present invention; The multimedia interface after the operation of the function control includes:
步骤S402，响应于在播放界面的上层的操作层上的画笔操作，在多媒体的播放界面上显示画笔操作对应的笔迹。Step S402, in response to the brush operation on the upper operation layer of the playback interface, display the handwriting corresponding to the brush operation on the multimedia playback interface.
响应于在播放界面的上层的操作层上的画笔操作，包括：响应于选择画笔功能控件的指令，在显示多媒体的播放界面之上调用画笔功能控件的操作层，并显示画笔功能控件的操作窗口；响应于在上述操作层上的画笔操作，在多媒体的播放界面上显示画笔功能控件编辑后的笔迹。上述画笔操作会产生画笔笔迹。上述操作层可以为上述功能控件所在的透明操作层，也可以是与功能控件所在层不同的透明操作层。Responding to the brush operation on the upper operation layer of the playback interface, including: responding to the instruction of selecting the brush function control, calling the operation layer of the brush function control on the display multimedia playback interface, and displaying the operation window of the brush function control ; In response to the operation of the paintbrush on the above operation layer, the edited handwriting of the brush function control is displayed on the multimedia playback interface. The brush operations described above produce brush strokes. The above-mentioned operation layer may be the transparent operation layer where the above-mentioned functional controls are located, or may be a transparent operation layer different from the layer where the functional controls are located.
在功能控件为对多媒体进行编辑的画笔功能控件的情况下，显示采用画笔功能控件编辑的多媒体。上述画笔功能控件能够在多媒体上编辑文本、图形、符号等信息，可以编辑文字，简单的几何图形，或者不规则图形符号等，例如可以选择画笔，用于编辑文字信息。在具体操作过程中，一般情况画笔编辑控件是在与多媒体所在图层不同的透明图层中进行编辑，在编辑过程中可以随意编辑和擦除，多媒体的内容不会因此受到影响和变化。In the case that the function control is a brush function control for editing multimedia, the multimedia edited by using the brush function control is displayed. The above brush function control can edit text, graphics, symbols and other information on multimedia, and can edit text, simple geometric figures, or irregular graphic symbols, etc. For example, a brush can be selected for editing text information. In the specific operation process, generally speaking, the brush editing control is edited in a transparent layer different from the layer where the multimedia is located, and can be edited and erased at will during the editing process, and the content of the multimedia will not be affected and changed.
用户在该透明操作层上进行触控操作，该操作会由于画笔的粗细、颜色和划过轨迹的不同而不同。在开始编辑后到确定完成编辑之前的时间段内，可以针对所做的编辑进行撤销处理等，在确认完成编辑后，将编辑的内容所在的透明操作层与多媒体所在图层进行合并。需要说明的是，也可以不进行合并，但是对于不同的多媒体，所做的处理不同。例如，要采用图片查看器查看多媒体图片，则对该图片的图层进行合并，可以有效减小内存，防止数据失真等优点；若是采用专利的图片编辑器编辑图片，例如，photoshop，则保留该两个不同的图层，有利于之后进行编辑。即响应于透明操作层上的触控操作，显示画笔功能控件编辑后的多媒体的播放界面。The user performs a touch operation on the transparent operation layer, and the operation will be different due to the thickness, color and trace of the brush. During the time period from the start of editing to the completion of editing, undo processing can be performed on the edits made, and after the completion of editing is confirmed, the transparent operation layer where the edited content is located is merged with the layer where the multimedia is located. It should be noted that merging may not be performed, but the processing is different for different multimedia. For example, if you want to use a picture viewer to view a multimedia picture, then the layers of the picture are merged, which can effectively reduce memory and prevent data distortion; if you use a patented picture editor to edit pictures, such as photoshop, then keep the Two different layers to facilitate editing later. That is, in response to the touch operation on the transparent operation layer, the multimedia playback interface edited by the brush function control is displayed.
对上述的步骤，可选的，响应于在操作层上的画笔操作，在多媒体的播放界面上显示画笔操作对应的笔迹包括：响应于对画笔功能控件对应的画笔的画笔参数的操作，设定画笔的颜色和画笔的粗细；响应于画笔在操作层上的画笔操作，在多媒体的播放界面上显示画笔操作对应的笔迹，其中，笔迹是根据设定的画笔参数生成的。For the above steps, optionally, in response to the brush operation on the operation layer, displaying the handwriting corresponding to the brush operation on the multimedia playback interface includes: responding to the operation of the brush parameters of the brush corresponding to the brush function control, setting The color of the brush and the thickness of the brush; in response to the brush operation of the brush on the operation layer, the handwriting corresponding to the brush operation is displayed on the multimedia playback interface, wherein the handwriting is generated according to the set brush parameters.
图5是根据本发明实施例三优选的电子白板的界面元素操作方法的流程图；如图5所示，在功能控件为橡皮功能控件的情况下，响应于对橡皮功能控件的操作，显示橡皮功能控件的操作后的多媒体界面包括：Fig. 5 is the flow chart of the interface element operation method of preferred electronic whiteboard according to Embodiment 3 of the present invention; The multimedia interface after the operation of the function control includes:
步骤S502，响应于橡皮功能控件执行的擦除操作，在多媒体的播放界面上显示擦除操作对应的擦除轨迹。Step S502 , in response to the erasing operation performed by the eraser function control, an erasing track corresponding to the erasing operation is displayed on the multimedia playback interface.
在功能控件为对多媒体进行编辑的橡皮功能控件的情况下，显示采用橡皮功能控件编辑的多媒体。通过橡皮功能控件执行的擦除操作，实现对多媒体的播放界面上播放的多媒体进行擦除操作。需要说明的是，在实施例中，橡皮功能控件可以对所有图层的内容进行擦除，包括上述透明操作层和多媒体所在图层的内容，以及其他功能控件的编辑图层的内容。在具体操作过程中，可以根据需求对不同的图层进行选择，对选中的图层利用橡皮功能控件进行编辑，在对选中的图层进行编辑时，没选中的图层不会有变化。因此，在本实施例中，橡皮功能控件对上述透明操作层和多媒体播放界面上的内容同时有擦除效果。In the case that the function control is an eraser function control for editing multimedia, the multimedia edited by using the eraser function control is displayed. Through the erasing operation performed by the eraser function control, the erasing operation of the multimedia played on the multimedia playback interface is realized. It should be noted that, in the embodiment, the eraser function control can erase the content of all layers, including the content of the transparent operation layer and the layer where the multimedia is located, and the content of the edit layer of other function controls. In the specific operation process, different layers can be selected according to the needs, and the selected layer can be edited by using the eraser function control. When editing the selected layer, the unselected layer will not change. Therefore, in this embodiment, the eraser function control has the effect of erasing the content on the above-mentioned transparent operation layer and the multimedia playback interface at the same time.
需要说明的是，用户在进行触控操作，该操作会由于橡皮的形状、粗细和划过轨迹的不同而不同。在开始编辑后到确定完成编辑之前的时间段内，可以针对所做的编辑进行撤销处理等，在确认完成编辑后，将编辑的内容与多媒体所在图层进行合并。需要说明的是，也可以不进行合并，但是对于不同的多媒体，所做的处理不同。例如，要采用图片查看器查看多媒体图片，则对该图片的图层进行合并，可以有效减小内存，防止数据失真等优点；若是采用专利的图片编辑器编辑图片，则保留该两个不同的图层，有利于之后进行编辑。It should be noted that the user is performing a touch operation, and the operation will be different due to the shape, thickness, and trace of the eraser. During the time period from the start of editing to the confirmation of completion of editing, undo processing can be performed on the edits made, and after the completion of editing is confirmed, the edited content is merged with the layer where the multimedia is located. It should be noted that merging may not be performed, but the processing is different for different multimedia. For example, if you want to use a picture viewer to view multimedia pictures, then merge the layers of the picture, which can effectively reduce memory and prevent data distortion; if you use a patented picture editor to edit pictures, then keep the two different Layers are useful for editing later.
需要说明的是，上述在功能控件为画笔功能控件的使用情况，以及在功能控件为橡皮功能控件的使用情况，可以为单独的工作使用情况，也可以任意组合为同一种工作使用情况。例如，界面元素为白板工具中的界面元素。本实施例中可以应用于多种场合，例如网页，文件，文档等，优选的本实施例应用于白板工具中，可以使白板工具使用更加方便，用户体验更强。在白板工具中，可以同时调用画笔功能控件和橡皮功能控件对多媒体进行编辑。It should be noted that, the above-mentioned use cases where the functional control is a paintbrush function control and the use case where the functional control is an eraser function control may be separate work use cases, or may be combined arbitrarily into the same work use case. For example, the interface element is an interface element in a whiteboard tool. This embodiment can be applied to various occasions, such as web pages, files, documents, etc. Preferably, this embodiment is applied to a whiteboard tool, which can make the whiteboard tool more convenient to use and enhance user experience. In the whiteboard tool, the brush function control and the eraser function control can be called at the same time to edit the multimedia.
实施例四Embodiment Four
根据本发明实施例四，提供了一种电子白板的界面元素操作方法的实施例，图6是根据本发明实施例四的电子白板的界面元素操作方法的流程图；如图6所示，需要说明的是，本实施例实在实施例三的基础上具体细化，其中，在功能控件为位置移动功能控件的情况下，响应于对位置移动功能控件的操作，显示位置移动功能控件的操作后的多媒体界面包括：According to Embodiment 4 of the present invention, an embodiment of an operation method for an interface element of an electronic whiteboard is provided. FIG. 6 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 4 of the present invention; as shown in FIG. 6 , it is required It should be noted that this embodiment is specifically refined on the basis of the third embodiment, wherein, in the case where the functional control is a position movement functional control, in response to the operation of the position movement functional control, the display after the operation of the position movement functional control The multimedia interface includes:
步骤S602，响应于位置移动功能控件执行的移动多媒体位置的操作，在多媒体的播放界面上显示移动多媒体位置后的多媒体。Step S602 , in response to the operation of moving the multimedia position performed by the position movement function control, the multimedia after the multimedia position is moved is displayed on the multimedia playing interface.
需要说明的是，在本实施例中，在功能控件为位置移动功能控件的情况可以为，在多媒体播放界面选择位置移动功能控件，从而通过位置移动功能控件执行的移动多媒体位置的操作，即位置移动功能控件对多媒体进行编辑，实现对多媒体播放界面上播放的多媒体的位置进行移动。It should be noted that, in this embodiment, in the case where the function control is a position movement function control, the position movement function control is selected on the multimedia playback interface, so that the operation of moving the multimedia position through the position movement function control is performed, that is, the position The moving function control edits the multimedia, and realizes moving the position of the multimedia played on the multimedia playing interface.
上述位置功能控件可以移动多媒体在播放窗口中的显示位置，可以通过鼠标的拖曳实现对多媒体的移动，可以通过该位置功能控件限定多媒体的移动范围。例如，可以限定多媒体必须全部显示在页面中，可以保证多媒体的完整性，不影响用户解读和使用。The above-mentioned position function control can move the display position of the multimedia in the playing window, and the movement of the multimedia can be realized by dragging the mouse, and the moving range of the multimedia can be limited by the position function control. For example, it can be limited that all multimedia must be displayed on the page, which can ensure the integrity of the multimedia without affecting the interpretation and use of the user.
需要说明的是，在本实施例中，上述位置功能控件可以通过一定的控制形式进行调用，可以不在播放界面中显示该位置功能控件对应的操作窗口。例如，通过鼠标控制播放界面中的光标进行拖曳、键盘的快捷键或二者的结合对多媒体进行缩放或移动对上述位置功能控件进行调用和控制。实现对多媒体的位置进行编辑。It should be noted that, in this embodiment, the above-mentioned position function control may be invoked through a certain control form, and the operation window corresponding to the position function control may not be displayed in the playback interface. For example, the cursor in the playback interface is controlled by the mouse to drag, the shortcut keys of the keyboard or a combination of the two are used to zoom or move the multimedia to call and control the above-mentioned position function control. Realize editing the position of multimedia.
图7是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；如图7所示，在功能控件为面积缩放功能控件的情况下，响应于对面积缩放功能控件的操作，显示面积缩放功能控件的操作后的多媒体界面包括：Fig. 7 is a flow chart of an operation method of an interface element of an electronic whiteboard according to Embodiment 4 of the present invention; The multimedia interface after the operation of the display area scaling function control includes:
步骤S702，响应于面积缩放功能控件执行的缩放多媒体的操作，在多媒体的播放界面上显示执行缩放后的多媒体。Step S702 , in response to the operation of zooming the multimedia performed by the area zoom function control, the zoomed multimedia is displayed on the multimedia playback interface.
需要说明的是，在本实施例中，在功能控件为面积缩放功能控件的情况可以为，通过面积缩放功能控件对多媒体进行缩放操作，使得在多媒体播放界面播放的多媒体的大小进行缩放，并在多媒体播放界面显示缩放后的多媒体。It should be noted that, in this embodiment, in the case where the functional control is an area scaling functional control, the multimedia is zoomed through the area scaling functional control, so that the size of the multimedia played on the multimedia playback interface is scaled, and The multimedia player interface displays the scaled multimedia.
上述面积功能控件对多媒体进行放大或缩小，可以通过用户在触摸屏上的操作，例如双指合并滑动实现多媒体的缩小，通过双指张开滑动实现多媒体的放大。还可以通过该面积功能控件限定多媒体的缩放范围。例如可以限定多媒体最大必须全部显示在页面中，或者最小不得超过屏幕的十分之一，可以保证多媒体的可读性，不影响用户解读和使用。The above-mentioned area function control can zoom in or zoom out the multimedia by the user's operation on the touch screen, for example, the zooming out of the multimedia can be realized by combining and sliding two fingers, and the zooming in of the multimedia can be realized by sliding two fingers apart. You can also limit the zoom range of multimedia through the area function control. For example, it can be limited that the multimedia must be displayed on the page at the maximum, or at least one-tenth of the screen, so as to ensure the readability of the multimedia without affecting the interpretation and use of the user.
需要说明的是，在本实施例中，上述面积功能控件可以通过一定的控制形式进行调用，可以不在播放界面中显示该面积功能控件对应的操作窗口。例如，通过鼠标控制播放界面中的光标进行拖曳、键盘的快捷键或二者的结合对多媒体进行缩放或移动对上述面积功能控件进行调用和控制。实现对多媒体的面积进行编辑。It should be noted that, in this embodiment, the above-mentioned area function control can be invoked through a certain control form, and the operation window corresponding to the area function control may not be displayed in the playback interface. For example, the mouse controls the cursor in the playback interface to drag, the shortcut keys of the keyboard, or a combination of the two to zoom or move the multimedia to call and control the above-mentioned area function control. Realize the editing of the multimedia area.
图8是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；如图8所示，在功能控件为翻页功能控件的情况下，响应于对翻页功能控件的操作，显示翻页功能控件的操作后的多媒体界面包括：Fig. 8 is a flow chart of an operation method of an interface element of an electronic whiteboard according to Embodiment 4 of the present invention; The post-operation multimedia interface displaying the page turning function control includes:
步骤S802，响应于翻页功能控件执行的翻页操作，在多媒体的播放界面上显示翻页后对应的多媒体。In step S802, in response to the page turning operation performed by the page turning function control, the corresponding multimedia after page turning is displayed on the multimedia playback interface.
通过上述翻页功能控件执行的翻页操作，实现对多媒体的播放界面上播放的多媒体的翻页操作，从而方便地对多个多媒体进行浏览。Through the page turning operation performed by the above page turning function control, the page turning operation of the multimedia played on the multimedia playing interface is realized, so as to conveniently browse multiple multimedia.
在播放界面中显示该多媒体切换功能控件的操作页面之前，需要判断多媒体数量是否为多个，若多媒体为多个，在播放窗口中显示该多媒体切换功能控件的操作页面；在需要切换多媒体的情况下，通过该多媒体切换功能控件的操作页面进行切换。若多媒体的数量为一个的情况下，可以显示并禁用该翻页功能控件，或者，不显示该翻页功能控件。Before displaying the operation page of the multimedia switching function control in the playback interface, it is necessary to judge whether the number of multimedia is multiple, if there are multiple multimedia, display the operation page of the multimedia switching function control in the playback window; in the case of needing to switch multimedia Next, switch through the operation page of the multimedia switching function control. If the number of multimedia is one, the page turning function control may be displayed and disabled, or the page turning function control may not be displayed.
需要说明的是，在本实施例中，上述翻页功能控件可以通过一定的控制形式进行调用，可以不在播放界面中显示该翻页功能控件对应的操作窗口。例如，通过鼠标控制播放界面中的光标进行拖曳、键盘的快捷键或二者的结合对多媒体进行缩放或移动对上述翻页功能控件进行调用和控制。实现对多个多媒体的显示情况进行编辑。It should be noted that, in this embodiment, the above-mentioned page turning function control may be invoked through a certain control form, and the operation window corresponding to the page turning function control may not be displayed on the playback interface. For example, the mouse controls the cursor in the playback interface to drag, the shortcut keys of the keyboard, or a combination of the two to zoom or move the multimedia to call and control the above-mentioned page turning function control. Realize the editing of the display situation of multiple multimedia.
图9是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；如图9所示，在功能控件为圈选功能控件的情况下，响应于对圈选功能控件的操作，显示圈选功能控件的操作后的多媒体界面包括：Fig. 9 is a flow chart of an operation method of an interface element of an electronic whiteboard according to Embodiment 4 of the present invention; The post-operation multimedia interface displaying the circle selection function control includes:
步骤S902，响应于圈选功能控件执行的范围圈选操作，在多媒体的播放界面上显示圈选范围后的多媒体。Step S902, in response to the range selection operation performed by the circle selection function control, the multimedia after the range is circled is displayed on the multimedia playback interface.
上述圈选功能控件，可以通过一定的动作，确定一定的圈选范围。例如，上述圈选动作，可以是在上述画笔功能控件执行编辑的透明操作层上的封闭轨迹操作。该圈选范围的形状可以是上述封闭轨迹形状，也可以是预设的固定形状。例如，圆形，星形，心形等其他形状固定的形状。The above-mentioned circle selection function control can determine a certain circle selection range through a certain action. For example, the above-mentioned circle selection action may be a closed track operation on the transparent operation layer where the above-mentioned brush function control performs editing. The shape of the circled range may be the above-mentioned closed track shape, or a preset fixed shape. For example, circles, stars, hearts and other shapes with fixed shapes.
需要说明的是，在本实施例中，上述圈选功能控件可以通过一定的控制形式进行调用，可以不在播放界面中显示该圈选功能控件对应的操作窗口。例如，通过鼠标控制播放界面中的光标进行拖曳、键盘的快捷键或二者的结合对多媒体进行缩放或移动对上述圈选功能控件进行调用和控制。实现对多个多媒体的显示情况进行编辑。It should be noted that, in this embodiment, the above-mentioned circle selection function control may be invoked through a certain control form, and the operation window corresponding to the circle selection function control may not be displayed on the playback interface. For example, the cursor in the playback interface is controlled by the mouse to drag, the shortcut keys of the keyboard or the combination of the two are used to zoom or move the multimedia to call and control the above-mentioned circle selection function control. Realize the editing of the display situation of multiple multimedia.
图10是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；如图10所示，在功能控件为字体转换功能控件的情况下，响应于对字体转换功能控件的操作，显示字体转换功能控件的操作后的多媒体界面包括：Fig. 10 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 4 of the present invention; The post-operation multimedia interface displaying font conversion function controls includes:
步骤S1002，响应于字体转换功能控件的文字触控轨迹，显示根据文字触控轨迹对应的文字，其中，文字支持以下操作至少之一：缩放、移动和旋转；Step S1002, in response to the text touch track of the font conversion function control, display the text corresponding to the text touch track, wherein the text supports at least one of the following operations: scaling, moving and rotating;
步骤S1004，响应于确认插入文字的操作，在多媒体的播放界面上显示插入的文字。Step S1004, in response to the operation of confirming the inserted text, display the inserted text on the multimedia playback interface.
通过对字体转换功能控件的操作，获得与操作对应的文字触控轨迹，根据获得的文字触控轨迹生成文字，并将生成的文字插入到多媒体的播放界面，使得在多媒体的播放界面上可以灵活，方便地插入文字。Through the operation of the font conversion function control, the text touch track corresponding to the operation is obtained, the text is generated according to the obtained text touch track, and the generated text is inserted into the multimedia playback interface, so that the multimedia playback interface can be flexibly , to insert text easily.
另外，通过该字体转换功能控件，用户在智能交互平板上书写的字迹被转换为标准字体的文字。例如，将用户的书写的涂鸦字迹转换为宋体、楷体、隶书等字体的文字。In addition, through the font conversion function control, the handwriting written by the user on the intelligent interactive tablet is converted into a standard font. For example, convert the graffiti handwriting written by the user into characters in fonts such as Song typeface, Kai typeface, and official script.
需要说明的是，在本实施例中，上述字体转换功能控件可以通过一定的控制形式进行调用，可以不在播放界面中显示该字体转换功能控件对应的操作窗口。例如，通过鼠标控制播放界面中的光标进行拖曳、键盘的快捷键或二者的结合对多媒体进行缩放或移动对上述字体转换功能控件进行调用和控制。实现对多个多媒体进行编辑。It should be noted that, in this embodiment, the above-mentioned font conversion function control may be invoked through a certain control form, and the operation window corresponding to the font conversion function control may not be displayed on the playback interface. For example, the mouse controls the cursor in the playback interface to drag, the shortcut keys of the keyboard, or a combination of the two to zoom or move the multimedia to call and control the above-mentioned font conversion function control. Realize editing multiple multimedia.
图11是根据本发明实施例四优选的电子白板的界面元素操作方法的流程图；如图11所示，在功能控件为图形转换功能控件的情况下，响应于对图形转换功能控件的操作，显示图形转换功能控件的操作后的多媒体界面包括：Fig. 11 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 4 of the present invention; The post-operation multimedia interface displaying the graphics conversion function control includes:
步骤S1102，响应于图形转换功能控件的图形触控轨迹，显示根据图形触控轨迹对应的图形，其中，图形支持以下操作至少之一：缩放、移动和旋转，图形支持以下操作至少之一：改变颜色，插入文字；Step S1102, in response to the graphic touch track of the graphic conversion function control, display the graphic corresponding to the graphic touch track, wherein the graphic supports at least one of the following operations: scaling, moving and rotating, and the graphic supports at least one of the following operations: change color, insert text;
步骤S1104，响应于确认插入图形的操作，在多媒体的播放界面上显示插入的图形。Step S1104, in response to confirming the operation of inserting the graphics, displaying the inserted graphics on the multimedia playback interface.
通过对图形转换功能控件的操作，获得与操作对应的图形触控轨迹，根据获得的图形触控轨迹生成图形，并将生成的图形插入到多媒体的播放界面，使得在多媒体的播放界面上可以灵活，方便地插入图形。Through the operation of the graphic conversion function control, the graphic touch track corresponding to the operation is obtained, the graphic is generated according to the obtained graphic touch track, and the generated graphic is inserted into the multimedia playback interface, so that the multimedia playback interface can be flexibly , easily insert graphics.
即通过上述图形转换功能控件与上述文字转换功能控件的类似操作，可以根据用户输入的图形轨迹，确定该图形轨迹对应的几何图形。例如，通过该图形转换功能控件，用户在智能交互平板上书写的字迹被转换为三角形、五角星、正多边形、圆形、椭圆形等形状。That is, through similar operations of the graphic conversion function control and the text conversion function control, the geometric figure corresponding to the graphic track can be determined according to the graphic track input by the user. For example, through the graphic conversion function control, the handwriting written by the user on the intelligent interactive tablet is converted into shapes such as triangles, five-pointed stars, regular polygons, circles, and ellipses.
需要说明的是，在本实施例中，上述图形转换功能控件可以通过一定的控制形式进行调用，可以不在播放界面中显示该图形转换功能控件对应的操作窗口。例如，通过鼠标控制播放界面中的光标进行拖曳、键盘的快捷键或二者的结合对多媒体进行缩放或移动对上述图形转换功能控件进行调用和控制。实现对多个多媒体进行编辑。It should be noted that, in this embodiment, the graphic conversion functional control may be invoked through a certain control form, and the operation window corresponding to the graphic conversion functional control may not be displayed in the playback interface. For example, the mouse controls the cursor in the playback interface to drag, the shortcut keys of the keyboard, or a combination of the two to zoom or move the multimedia to call and control the above-mentioned graphics conversion function control. Realize editing multiple multimedia.
上述在功能控件为画笔功能控件的使用情况，在功能控件为位置功能控件的使用情况，在功能控件为面积功能控件的使用情况和在功能控件为多媒体切换功能控件的使用情况，可以为单独的工作使用情况，也可以任意组合为同一种工作使用情况。例如，界面元素为白板工具中的界面元素。本实施例中可以应用于多种场合，例如网页，文件，文档等，优选的本实施例应用于白板工具中，可以使白板工具使用更加方便，用户体验更强。在白板工具中，可以同时调用位置移动功能控件和文字转换功能控件对多媒体进行编辑。The above-mentioned usage situation where the function control is a brush function control, the usage situation where the function control is a position function control, the usage situation where the function control is an area function control and the usage situation where the function control is a multimedia switching function control can be a separate Working conditions can also be arbitrarily combined into the same working condition. For example, the interface element is an interface element in a whiteboard tool. This embodiment can be applied to various occasions, such as web pages, files, documents, etc. Preferably, this embodiment is applied to a whiteboard tool, which can make the whiteboard tool more convenient to use and enhance user experience. In the whiteboard tool, the position movement function control and the text conversion function control can be called at the same time to edit the multimedia.
需要说明的是，在本发明实施例中还可以是多种功能控件，例如：It should be noted that in the embodiment of the present invention, it may also be a variety of functional controls, such as:
退出播放功能控件被触发之后，智能交互平板退出播放，回到系统默认界面。After the exit playback function control is triggered, the smart interactive tablet exits playback and returns to the system default interface.
批注功能控件被触发之后，智能交互平板开启批注功能，用户能够在投屏界面上进行批注，并且批注的内容可以保存。After the annotation function control is triggered, the smart interactive tablet enables the annotation function, and the user can make annotations on the screen projection interface, and the annotation content can be saved.
截屏功能控件被触发之后，智能交互平板对自身正在显示的界面进行截屏，并将截屏得到的图片进行保存。After the screenshot function control is triggered, the smart interactive tablet takes a screenshot of the interface it is displaying, and saves the picture obtained by the screenshot.
录音功能控件被触发之后，智能交互平板进行录音，并在录音结束后将录音内容进行保存。After the recording function control is triggered, the smart interactive tablet will record and save the recorded content after the recording is over.
录屏功能控件被触发之后，智能交互平板进行录屏，并且，在录屏结束后，将录屏内容进行保存。After the screen recording function control is triggered, the smart interactive tablet will record the screen, and after the screen recording ends, the recorded screen content will be saved.
计时功能控件被触发之后，智能交互平板开启计时功能。After the timing function control is triggered, the smart interactive tablet starts the timing function.
实施例五Embodiment five
根据本发明实施例五，提供了一种电子白板的界面元素操作方法的实施例，图12是根据本发明实施例五的电子白板的界面元素操作方法的流程图；如图12所示，需要说明的是，本实施例实在实施例一的基础上具体细化，其中，在步骤S102，在当前界面显示插入了选定的多媒体的界面元素，其中，界面元素包括下列至少之一：图形、表格和思维导图；之前包括：According to Embodiment 5 of the present invention, an embodiment of an operation method for an interface element of an electronic whiteboard is provided. FIG. 12 is a flow chart of an operation method for an interface element of an electronic whiteboard according to Embodiment 5 of the present invention; as shown in FIG. 12 , it is required It should be noted that this embodiment is refined on the basis of Embodiment 1, wherein, in step S102, interface elements inserted with selected multimedia are displayed on the current interface, wherein the interface elements include at least one of the following: graphics, Tables and mind maps; previously included:
步骤S1202，响应于将选择的多媒体插入到界面元素中的操作，显示选择的待插入到界面元素中的多媒体的属性信息；Step S1202, in response to the operation of inserting the selected multimedia into the interface element, display the attribute information of the selected multimedia to be inserted into the interface element;
步骤S1204，响应于对多媒体的属性信息进行修改的操作，显示对属性信息进行修改后得到的修改信息。Step S1204, in response to the operation of modifying the attribute information of the multimedia, display the modification information obtained after modifying the attribute information.
显示待选择的多媒体时，确定要插入界面元素的多媒体，在将该多媒体插入至界面元素之前可以对该多媒体的信息进行更改。在本实施例中，在显示待选择的多媒体的显示界面，确定选择的多媒体，获取选择的多媒体的属性信息，该属性信息包括多媒体的类型、多媒体的名称、多媒体的大小或多媒体的其他详细信息。然后按照需求对该多媒体的属性信息进行更改。在对该多媒体的属性信息进行修改后，显示修改后的多媒体属性信息。When the multimedia to be selected is displayed, the multimedia to be inserted into the interface element is determined, and the information of the multimedia can be changed before the multimedia is inserted into the interface element. In this embodiment, on the display interface of the multimedia to be selected, the selected multimedia is determined, and the attribute information of the selected multimedia is obtained, and the attribute information includes the type of the multimedia, the name of the multimedia, the size of the multimedia or other detailed information of the multimedia . Then modify the attribute information of the multimedia according to requirements. After the attribute information of the multimedia is modified, the modified attribute information of the multimedia is displayed.
可选的，响应于对多媒体的属性信息进行修改的操作，显示对属性信息进行修改后得到的修改信息包括：响应于选中待插入到界面元素中的多媒体的操作，显示多媒体对应的列表项；其中，列表项中显示多媒体的属性信息，其中，属性信息包括多媒体的类型和/或多媒体的名称。Optionally, in response to the operation of modifying the attribute information of the multimedia, displaying the modification information obtained after modifying the attribute information includes: in response to the operation of selecting the multimedia to be inserted into the interface element, displaying a list item corresponding to the multimedia; Wherein, the attribute information of the multimedia is displayed in the list item, wherein the attribute information includes the type and/or name of the multimedia.
在列表项中显示多媒体的属性信息之前包括：响应于对属性信息的修改操作，显示对属性信息进行修改后得到的修改信息，其中属性信息为多媒体的名称，修改信息为修改后的更新名称。Before displaying the attribute information of the multimedia in the list item, it includes: in response to the modification operation on the attribute information, displaying the modification information obtained after modifying the attribute information, wherein the attribute information is the name of the multimedia, and the modification information is the updated name after modification.
根据添加的多媒体建立多媒体对应的列表项，其中，列表项中存储多媒体的属性信息。需要说明的是，该列表项可以是多种形式，可以是列表形状、树状图形状、框图形状等多种图表。该属性信息包括多媒体的类型、多媒体的名称、多媒体的大小或多媒体的其他详细信息。在进行属性信息修改时，先确定需要更改属性信息的列表项；将列表项中的多媒体的属性信息编辑为多媒体的更新信息；将更新信息在列表项中更新。可选的，在对该多媒体的属性信息进行修改后，还可以显示修改后的多媒体的更新信息。A list item corresponding to the multimedia is established according to the added multimedia, wherein attribute information of the multimedia is stored in the list item. It should be noted that the list items may be in various forms, such as list shapes, tree diagram shapes, block diagram shapes, and other diagrams. The attribute information includes the type of multimedia, the name of the multimedia, the size of the multimedia or other detailed information of the multimedia. When modifying the attribute information, first determine the list item whose attribute information needs to be changed; edit the attribute information of the multimedia in the list item into the update information of the multimedia; update the update information in the list item. Optionally, after the attribute information of the multimedia is modified, update information of the modified multimedia may also be displayed.
可选的，显示对属性信息进行修改后得到的修改信息包括：显示对多媒体的名称进行修改后的更新名称。一般情况对多媒体的类型、大小或其他详细信息进行修改没有太大的实用意义，因此在本实施例中，优选的，对多媒体的名称进行修改。在对该多媒体的名称进行修改后，显示修改后的多媒体的更新名称。Optionally, displaying modification information obtained after modifying the attribute information includes: displaying an updated name after modifying the name of the multimedia. Generally, it is not practical to modify the type, size or other detailed information of the multimedia, so in this embodiment, preferably, the name of the multimedia is modified. After the name of the multimedia is modified, an updated name of the modified multimedia is displayed.
实施例六Embodiment six
根据本发明实施例六，提供了一种电子白板的界面元素操作方法的优选实施例，图13是根据本发明实施例六的电子白板的界面元素操作方法的流程图；如图13所示，该方法包括以下步骤：According to Embodiment 6 of the present invention, a preferred embodiment of a method for operating interface elements of an electronic whiteboard is provided. FIG. 13 is a flow chart of the method for operating interface elements of an electronic whiteboard according to Embodiment 6 of the present invention; as shown in FIG. 13 , The method includes the following steps:
步骤1301：图14是根据本发明实施例六的一种可选的界面元素的菜单的示意图；图15是根据本发明实施例六的一种可选的多媒体选择窗口的示意图；如图14和图15所示，在显示待插入多媒体的界面元素的界面，选中具有内容的界面元素，即上述界面元素，例如：形状、表格、思维导图等，通过点击按钮或者是右键菜单(对该界面元素进行右击后出现菜单界面)，进入到多媒体的选择窗口，即上述显示待选择的多媒体的界面；选择对应的多媒体，并点击确认；Step 1301: FIG. 14 is a schematic diagram of a menu of optional interface elements according to Embodiment 6 of the present invention; FIG. 15 is a schematic diagram of an optional multimedia selection window according to Embodiment 6 of the present invention; as shown in FIG. 14 and As shown in Figure 15, in the interface displaying the interface elements to be inserted into the multimedia, select the interface elements with content, that is, the above-mentioned interface elements, such as shapes, tables, mind maps, etc., by clicking the button or the right-click menu (for the interface After right-clicking on the element, a menu interface appears), enter the multimedia selection window, that is, the above-mentioned interface that displays the multimedia to be selected; select the corresponding multimedia, and click OK;
步骤1302：图16是根据本发明实施例六的一种可选的多媒体列表项的示意图，如图16所示，根据步骤1301中选中的多媒体，获取多媒体的名称和路径，并生成一个新的列表项，在该列表项中根据选中的多媒体类型显示：图片、音频、视频的图标，和显示多媒体名称；图17是根据本发明实施例六的一种可选的多媒体列表项的编辑框的示意图；图18是根据本发明实施例六的一种可选的进行编辑后多媒体列表项的示意图，如图17和图18所示，当鼠标的光标悬浮在多媒体列表项的界面范围一定时长时，触发并显示“重命名”按钮；点击该“重命名”按钮，显示文本编辑框，在该文本编辑框中输入名字，即对原文件名进行修改和更新，点击确认，则将列表项的显示名称设置为用户重新输入的名称；Step 1302: FIG. 16 is a schematic diagram of an optional multimedia list item according to Embodiment 6 of the present invention. As shown in FIG. 16, according to the multimedia selected in step 1301, obtain the name and path of the multimedia, and generate a new List item, in this list item, display according to the selected multimedia type: the icon of picture, audio frequency, video, and display multimedia name; Schematic diagram; FIG. 18 is a schematic diagram of an optional edited multimedia list item according to Embodiment 6 of the present invention. As shown in FIG. 17 and FIG. 18, when the cursor of the mouse hovers over the interface range of the multimedia list item for a certain period , to trigger and display the "Rename" button; click the "Rename" button to display a text edit box, enter a name in the text edit box, that is, modify and update the original file name, click OK, and the list item will be displayed The name is set to the name re-entered by the user;
步骤1303：图19是根据本发明实施例六的一种可选的图片的示意图；图20是根据本发明实施例六的一种可选的音频的示意图；如图19和图20所示，点击多媒体的列表项，创建新的窗口，即上述显示插入了选择的多媒体的界面元素中的多媒体的界面，并将对应的多媒体，以界面元素的方式(白板中可以插入图片，音频，视频)加载到窗口中，并将窗口显示出来。显示出来的多媒体可通过点击播放对应的音频、视频；Step 1303: Fig. 19 is a schematic diagram of an optional picture according to Embodiment 6 of the present invention; Fig. 20 is a schematic diagram of an optional audio according to Embodiment 6 of the present invention; as shown in Fig. 19 and Fig. 20 , Click the multimedia list item to create a new window, that is, the above-mentioned interface that displays the multimedia inserted in the selected multimedia interface element, and insert the corresponding multimedia in the form of interface elements (pictures, audio, and video can be inserted into the whiteboard) Load it into a window and display the window. The displayed multimedia can be clicked to play the corresponding audio and video;
步骤1304：多媒体窗口中可支持如下操作：Step 1304: The following operations can be supported in the multimedia window:
步骤13041：书写、擦除：图21是根据本发明实施例六的一种可选的基于图片的画笔功能控件的示意图；如图21所示，当在授课模式下打开点击多媒体列表项时，该授课模式即为在功能控件为对多媒体的文本进行编辑的画笔功能控件的情况，显示窗口，并加载笔迹和橡皮的工具条，即上述画笔功能控件的操作窗口；点击笔迹则进入笔迹模式，可直接书写，并可选择笔迹的颜色和粗细；相应的点击橡皮则进入橡皮擦模式，可擦除笔迹；Step 13041: writing and erasing: FIG. 21 is a schematic diagram of an optional picture-based brush function control according to Embodiment 6 of the present invention; as shown in FIG. 21, when the multimedia list item is opened and clicked in the teaching mode, This teaching mode is to display the window when the function control is a brush function control for editing multimedia text, and load the handwriting and eraser toolbar, which is the operation window of the above-mentioned brush function control; click the handwriting to enter the handwriting mode, You can write directly, and you can choose the color and thickness of the handwriting; correspondingly click the eraser to enter the eraser mode, and you can erase the handwriting;
步骤13042：移动：图22是根据本发明实施例六的一种可选的基于图片的位置功能控件编辑后的图片的示意图；如图22所示，获取鼠标点击的点DownPoint，当鼠标拖动时获取鼠标点对应的坐标MovePoint，并计算出向量Vector＝MovePoint–DownPoint，即为鼠标的位置变化量，并将对应的多媒体按向量Vector进行偏移，完成多媒体的移动，而后将DownPoint＝MovePoint；继续根据鼠标的移动情况，完成多媒体的移动；Step 13042: Move: Figure 22 is a schematic diagram of an edited picture according to an optional picture-based position function control according to Embodiment 6 of the present invention; Obtain the corresponding coordinates MovePoint of the mouse point, and calculate the vector Vector=MovePoint-DownPoint, which is the position variation of the mouse, and offset the corresponding multimedia by the vector Vector, complete the movement of the multimedia, and then set DownPoint=MovePoint; Continue to complete the multimedia movement according to the movement of the mouse;
步骤13043：放大、缩小：图23是根据本发明实施例六的一种可选的基于图片的面积功能控件编辑后的图片的示意图；如图23所示，当滚动鼠标滚轮时，根据滚动的数值计算出放大缩小的倍数，并运用到多媒体上；同理，当两指缩放时，根据两指移动的距离，计算出多媒体放大缩小的倍数，并运用到多媒体上；Step 13043: Zoom in, zoom out: Figure 23 is a schematic diagram of an edited picture according to an optional picture-based area function control according to Embodiment 6 of the present invention; Numerically calculate the multiple of zooming in and out, and apply it to the multimedia; similarly, when two fingers zoom, calculate the multiple of zooming in and out of the multimedia according to the distance moved by the two fingers, and apply it to the multimedia;
步骤1305：图24是根据本发明实施例六的一种可选的基于图片的多媒体切换功能控件的示意图；如图24所示，如果一个多媒体界面元素中存在多个多媒体列表项，当在授课模式下显示多媒体窗口时，该授课模式为画笔功能控件和多媒体切换功能控件同时使用的情况，会显示翻页的组件(上一页\下一页)，并且在显示窗口前，将所有的多媒体都加载到窗口中，并根据当前点击的多媒体，得出显示该多媒体的页数，并在多媒体切换功能控件的操作页面显示到被点击多媒体的页面，和当前页数。图25是根据本发明实施例六的一种可选的基于图片的多媒体切换功能控件进行切换多媒体后的示意图；如图25所示，当点击上一页按钮时，判断当前显示的多媒体是否是列表中第一个多媒体，如果是，则此次操作不生效，否则将页码切换到上一页中，显示上一个多媒体；同理，当点击下一页按钮是，判断当前显示的多媒体是否是多媒体中最后一个多媒体，如果是，则此次操作不生效；否则，将页码切换到下一页中，显示下一个多媒体。Step 1305: Figure 24 is a schematic diagram of an optional image-based multimedia switching function control according to Embodiment 6 of the present invention; as shown in Figure 24, if there are multiple multimedia list items in a multimedia interface element, when teaching When the multimedia window is displayed in the mode, the teaching mode is the case where the brush function control and the multimedia switching function control are used at the same time, and the page turning components (previous page\next page) will be displayed, and all multimedia will be displayed before the window is displayed. All are loaded into the window, and according to the currently clicked multimedia, the number of pages to display the multimedia is obtained, and the page of the clicked multimedia and the current page number are displayed on the operation page of the multimedia switching function control. Fig. 25 is a schematic diagram of an optional picture-based multimedia switching function control according to Embodiment 6 of the present invention after switching multimedia; The first multimedia in the list, if it is, the operation will not take effect, otherwise, switch the page number to the previous page and display the previous multimedia; similarly, when clicking the next page button, judge whether the currently displayed multimedia is The last multimedia in the multimedia, if it is, the operation will not take effect; otherwise, switch the page number to the next page to display the next multimedia.
当用户需要往形状、脑图、表格等界面元素中添加多媒体时，可使用此方案。This solution can be used when users need to add multimedia to interface elements such as shapes, mind maps, and tables.
本优选实施方式解决了普通具有内容的界面元素(例如形状，表格，思维导图等)无法添加多媒体的问题。相关方案中，无法做到往形状或者表格等界面元素中添加图片、音频、视频等多媒体数据。界面元素无法完成多媒体数据的添加，只能单纯的展示文字内容。未考虑往界面元素中添加多媒体的使用场景。本优选实施方式为用户提供了往界面元素中插入多媒体，并且播放的多媒体的方案，可让用户在随意插入多媒体界面元素，提高用户体验。This preferred embodiment solves the problem that common interface elements with content (such as shapes, tables, mind maps, etc.) cannot add multimedia. In related solutions, it is impossible to add multimedia data such as pictures, audio, and video to interface elements such as shapes or tables. Interface elements cannot complete the addition of multimedia data, and can only simply display text content. Use cases for adding multimedia to interface elements are not considered. This preferred embodiment provides a solution for users to insert multimedia into interface elements and play the multimedia, allowing users to insert multimedia interface elements at will to improve user experience.
实施例七Embodiment seven
根据本发明实施例七，提供了一种电子白板的界面元素操作装置的实施例，图26是根据本发明实施例七的一种电子白板的界面元素操作装置的结构示意图；如图26所示，上述电子白板的界面元素操作装置260，包括：第一显示模块262，第二显示模块264和第三显示模块266，下面对该电子白板的界面元素操作装置260进行详细说明。According to Embodiment 7 of the present invention, an embodiment of an interface element operating device for an electronic whiteboard is provided. FIG. 26 is a schematic structural diagram of an interface element operating device for an electronic whiteboard according to Embodiment 7 of the present invention; as shown in FIG. 26 , the interface element operating device 260 of the electronic whiteboard includes: a first display module 262 , a second display module 264 and a third display module 266 , and the interface element operating device 260 of the electronic whiteboard will be described in detail below.
第一显示模块262，用于在当前界面显示插入了选定的多媒体的界面元素，其中，界面元素包括下列至少之一：图形、表格和思维导图；第二显示模块264，与上述第一显示模块262相连，用于响应于打开多媒体的操作，显示多媒体的播放界面，多媒体的播放界面的上层设有用于对多媒体进行编辑的功能控件；第三显示模块266，与上述第二显示模块264相连，用于响应于对功能控件的操作，显示执行了功能控件的操作后的多媒体界面。The first display module 262 is used to display the interface elements inserted with the selected multimedia in the current interface, wherein the interface elements include at least one of the following: graphics, tables and mind maps; the second display module 264 is the same as the above-mentioned first The display module 262 is connected, and is used for responding to the operation of opening the multimedia, displaying the playing interface of the multimedia, and the upper layer of the playing interface of the multimedia is provided with the functional control for editing the multimedia; the third display module 266, and the above-mentioned second display module 264 connected, and used for displaying the multimedia interface after the operation of the function control is performed in response to the operation of the function control.
通过上述电子白板的界面元素操作装置260，第一显示模块262在当前界面显示插入了选定的多媒体的界面元素，其中，界面元素包括下列至少之一：图形、表格和思维导图；第二显示模块264响应于打开多媒体的操作，显示多媒体的播放界面，多媒体的播放界面上设有用于对多媒体进行编辑的功能控件；第三显示模块266响应于对功能控件的操作，显示功能控件的操作后的多媒体界面。由于多媒体具有形象生动的特点，相比于相关技术中仅能在界面元素中插入文本信息而言，多媒体具有更强的表现力，而且在多媒体播放界面可以对正在播放的多媒体进行编辑，达到了根据用户需求对多媒体进行编辑，提高多媒体插入和播放的灵活性的目的，从而实现了增强界面元素表现力，而且通过对多媒体编辑满足用户各种需求的技术效果，进而解决了相关技术中插入了多媒体的界面元素无法根据用户需求进行编辑的技术问题。Through the interface element operating device 260 of the above-mentioned electronic whiteboard, the first display module 262 displays the interface element inserted with the selected multimedia in the current interface, wherein the interface element includes at least one of the following: graphics, tables and mind maps; the second The display module 264 responds to the operation of opening the multimedia, and displays the multimedia playback interface, and the multimedia playback interface is provided with functional controls for editing the multimedia; the third display module 266 responds to the operation of the functional controls, and displays the operation of the functional controls. After the multimedia interface. Due to the vivid features of multimedia, compared with related technologies that can only insert text information into interface elements, multimedia has stronger expressive power, and the multimedia playing interface can be edited to achieve Edit multimedia according to user needs, improve the flexibility of multimedia insertion and playback, thereby realizing the enhancement of the expressiveness of interface elements, and through the technical effect of multimedia editing to meet the various needs of users, and then solve the problem of insertion in related technologies The technical problem that the multimedia interface elements cannot be edited according to user needs.
该电子白板的界面元素操作装置260还包括：第四显示模块，用于响应于显示界面元素的操作，显示待插入多媒体的界面元素；第五显示模块，用于响应于选择需要插入界面元素的多媒体的操作，显示待选择的多媒体。The interface element operating device 260 of the electronic whiteboard also includes: a fourth display module, used to display interface elements to be inserted into multimedia in response to the operation of display interface elements; Multimedia operation, display the multimedia to be selected.
该电子白板的界面元素操作装置260的功能控件包括以下至少之一：画笔功能控件，橡皮功能控件，位置移动功能控件，面积缩放功能控件，翻页功能控件，字体转换功能控件，图形转换功能控件，表格展示功能控件，组织架构展示功能控件，颜色功能控件，圈选功能控件。The function controls of the interface element operating device 260 of the electronic whiteboard include at least one of the following: a brush function control, an eraser function control, a position movement function control, an area zoom function control, a page turning function control, a font conversion function control, and a graphics conversion function control , table display function control, organizational structure display function control, color function control, and circle selection function control.
在功能控件为画笔功能控件的情况下，第三显示模块266包括：第一显示单元，用于响应于在播放界面的上层的操作层上的画笔操作，在多媒体的播放界面上显示画笔操作对应的笔迹。In the case where the functional control is a paintbrush function control, the third display module 266 includes: a first display unit, configured to respond to the brush operation on the upper operation layer of the playback interface, and display the corresponding brush operation on the multimedia playback interface. handwriting.
上述第三显示模块266的第一显示单元包括：第一确定子单元，用于响应于对画笔功能控件对应的画笔的画笔参数的操作，设定画笔的颜色和画笔的粗细；第一显示子单元，用于响应于画笔在操作层上的画笔操作，在多媒体的播放界面上显示画笔操作对应的笔迹，其中，笔迹是根据设定的画笔参数生成的。The first display unit of the above-mentioned third display module 266 includes: a first determination subunit, which is used to set the color of the brush and the thickness of the brush in response to the operation of the brush parameters of the brush corresponding to the brush function control; the first display subunit The unit is configured to display the handwriting corresponding to the brush operation on the multimedia playback interface in response to the brush operation of the paintbrush on the operation layer, wherein the handwriting is generated according to the set brush parameters.
在功能控件为橡皮功能控件的情况下，第三显示模块266包括：第二显示单元，用于在功能控件为橡皮功能控件的情况下，响应于橡皮功能控件执行的擦除操作，在多媒体的播放界面上显示擦除操作对应的擦除轨迹。In the case where the function control is an eraser function control, the third display module 266 includes: a second display unit, configured to respond to the erasing operation performed by the eraser function control when the function control is an eraser function control. The erase track corresponding to the erase operation is displayed on the playback interface.
在功能控件为位置移动功能控件的情况下，第三显示模块266包括：第三显示单元，用于在功能控件为位置移动功能控件的情况下，响应于位置移动功能控件执行的移动多媒体位置的操作，在多媒体的播放界面上显示移动多媒体位置后的多媒体。。In the case where the function control is a position movement function control, the third display module 266 includes: a third display unit, which is used to respond to the movement of the multimedia position performed by the position movement function control in the case where the function control is a position movement function control Operation, display the multimedia after moving the multimedia position on the multimedia playback interface. .
在功能控件为面积缩放功能控件的情况下，第三显示模块266包括：第四显示单元，用于在功能控件为面积缩放功能控件的情况下，响应于面积缩放功能控件执行的缩放多媒体的操作，在多媒体的播放界面上显示执行缩放后的多媒体。在功能控件为翻页功能控件的情况下，第三显示模块266包括：第五显示单元，用于在功能控件为翻页功能控件的情况下，响应于翻页功能控件执行的翻页操作，在多媒体的播放界面上显示翻页后对应的多媒体。In the case that the functional control is an area zooming functional control, the third display module 266 includes: a fourth display unit, configured to respond to the zooming multimedia operation performed by the area zooming functional control in the case that the functional control is an area zooming functional control to display the zoomed multimedia on the multimedia playback interface. In the case where the functional control is a page-turning functional control, the third display module 266 includes: a fifth display unit, configured to respond to the page-turning operation performed by the page-turning functional control when the functional control is a page-turning functional control, The corresponding multimedia after page turning is displayed on the multimedia playback interface.
在功能控件为圈选功能控件的情况下，第三显示模块266包括：第六显示单元，用于在功能控件为圈选功能控件的情况下，响应于圈选功能控件执行的范围圈选操作，在多媒体的播放界面上显示圈选范围后的多媒体。In the case where the functional control is a circle selection function control, the third display module 266 includes: a sixth display unit, used to respond to the range selection operation performed by the circle selection function control when the function control is a circle selection function control , and display the multimedia after the circled range on the multimedia playback interface.
在功能控件为字体转换功能控件的情况下，第三显示模块266包括：第七显示单元，用于在功能控件为字体转换功能控件的情况下，响应于字体转换功能控件的文字触控轨迹，显示根据文字触控轨迹对应的文字，其中，文字支持以下操作至少之一：缩放、移动和旋转；第八显示单元，用于响应于确认插入文字的操作，在多媒体的播放界面上显示插入的文字。In the case where the functional control is a font conversion functional control, the third display module 266 includes: a seventh display unit, configured to respond to the text touch track of the font conversion functional control when the functional control is a font conversion functional control, Display the text corresponding to the text touch track, wherein the text supports at least one of the following operations: zooming, moving and rotating; the eighth display unit is used to respond to the operation of confirming the inserted text, and display the inserted text on the multimedia playback interface Word.
在功能控件为图形转换功能控件的情况下，第三显示模块266包括：第九显示单元，用于在功能控件为图形转换功能控件的情况下，响应于图形转换功能控件的图形触控轨迹，显示根据图形触控轨迹对应的图形，其中，图形支持以下操作至少之一：缩放、移动和旋转，图形支持以下操作至少之一：改变颜色，插入文字；第十显示单元，用于响应于确认插入图形的操作，在多媒体的播放界面上显示插入的图形。In the case where the functional control is a graphic conversion functional control, the third display module 266 includes: a ninth display unit, configured to respond to the graphic touch track of the graphic conversion functional control when the functional control is a graphic conversion functional control, Displaying a graphic corresponding to the graphic touch track, wherein the graphic supports at least one of the following operations: zooming, moving and rotating, and the graphic supports at least one of the following operations: changing color, inserting text; the tenth display unit is used to respond to confirmation The operation of inserting graphics displays the inserted graphics on the multimedia playback interface.
该电子白板的界面元素操作装置260还包括：第六显示模块，用于响应于将选择的多媒体插入到界面元素中的操作，显示选择的待插入到界面元素中的多媒体的属性信息；第七显示模块，用于响应于对多媒体的属性信息进行修改的操作，显示对属性信息进行修改后得到的修改信息。The interface element operating device 260 of the electronic whiteboard also includes: a sixth display module, configured to display attribute information of the selected multimedia to be inserted into the interface element in response to the operation of inserting the selected multimedia into the interface element; The display module is used for displaying the modification information obtained after modifying the attribute information in response to the operation of modifying the attribute information of the multimedia.
该电子白板的界面元素操作装置260的第七显示模块包括：第十一显示单元，用于响应于选中待插入到界面元素中的多媒体的操作，显示多媒体对应的列表项；其中，列表项中显示多媒体的属性信息，其中，属性信息包括多媒体的类型和/或多媒体的名称。The seventh display module of the interface element operating device 260 of the electronic whiteboard includes: an eleventh display unit, which is used to display the list item corresponding to the multimedia in response to the operation of selecting the multimedia to be inserted into the interface element; wherein, among the list items The attribute information of the multimedia is displayed, wherein the attribute information includes the type of the multimedia and/or the name of the multimedia.
该电子白板的界面元素操作装置260的第七显示模块还包括：第十二显示单元，用于响应于对属性信息的修改操作，显示对属性信息进行修改后得到的修改信息，其中属性信息为多媒体的名称，修改信息为修改后的更新名称。The seventh display module of the interface element operating device 260 of the electronic whiteboard further includes: a twelfth display unit, configured to display modification information obtained after modifying the attribute information in response to a modification operation on the attribute information, wherein the attribute information is The name of the multimedia, the modification information is the modified update name.
实施例八Embodiment eight
根据本发明实施例八，提供了一种处理器，处理器用于运行程序，其中，程序运行时执行时用于执行上述一种电子白板的界面元素操作方法，包括：在当前界面显示插入了选定的多媒体的界面元素，其中，界面元素包括下列至少之一：图形、表格和思维导图；响应于打开多媒体的操作，显示多媒体的播放界面，多媒体的播放界面的上层设有用于对多媒体进行编辑的功能控件；响应于对功能控件的操作，显示功能控件的操作后的多媒体界面。According to Embodiment 8 of the present invention, a processor is provided, and the processor is used to run a program, wherein, when the program is running and executed, it is used to execute the above-mentioned interface element operation method of the electronic whiteboard, including: displaying the inserted option on the current interface A predetermined multimedia interface element, wherein the interface element includes at least one of the following: graphics, tables, and mind maps; in response to the operation of opening the multimedia, a multimedia playback interface is displayed, and the upper layer of the multimedia playback interface is provided for performing multimedia The edited function control; in response to the operation on the function control, displaying the multimedia interface after the operation of the function control.
可选的，上述处理还可以执行如下步骤的程序代码：在当前界面显示插入了选定的多媒体的界面元素之前包括：响应于显示界面元素的操作，显示待插入多媒体的界面元素；响应于选择需要插入界面元素的多媒体的操作，显示待选择的多媒体。Optionally, the above-mentioned processing can also execute the program code of the following steps: before the current interface displays the interface element with the selected multimedia inserted, it includes: responding to the operation of displaying the interface element, displaying the interface element of the multimedia to be inserted; responding to the selection The multimedia operation that needs to be inserted into the interface element displays the multimedia to be selected.
可选的，上述处理还可以执行如下步骤的程序代码：功能控件包括以下至少之一：画笔功能控件，橡皮功能控件，位置移动功能控件，面积缩放功能控件，翻页功能控件，字体转换功能控件，图形转换功能控件，表格展示功能控件，组织架构展示功能控件，颜色功能控件，圈选功能控件。Optionally, the above processing can also execute the program code of the following steps: the functional controls include at least one of the following: brush functional controls, eraser functional controls, position movement functional controls, area scaling functional controls, page turning functional controls, font conversion functional controls , graphic conversion function control, table display function control, organizational structure display function control, color function control, circle selection function control.
可选的，上述处理还可以执行如下步骤的程序代码：在功能控件为画笔功能控件的情况下，响应于对画笔功能控件的操作，显示执行了画笔功能控件对应的操作后的多媒体界面包括：响应于在播放界面的上层的操作层上的画笔操作，在多媒体的播放界面上显示画笔操作对应的笔迹。Optionally, the above processing can also execute the program code of the following steps: in the case that the functional control is a brush functional control, in response to the operation of the brush functional control, displaying the multimedia interface after performing the operation corresponding to the brush functional control includes: In response to the brush operation on the upper operation layer of the playback interface, the handwriting corresponding to the brush operation is displayed on the multimedia playback interface.
可选的，上述处理还可以执行如下步骤的程序代码：响应于在操作层上的画笔操作，在多媒体的播放界面上显示画笔操作对应的笔迹包括：响应于对画笔功能控件对应的画笔的画笔参数的操作，设定画笔的颜色和画笔的粗细；响应于画笔在操作层上的画笔操作，在多媒体的播放界面上显示画笔操作对应的笔迹，其中，笔迹是根据设定的画笔参数生成的。Optionally, the above processing can also execute the program code of the following steps: in response to the brush operation on the operation layer, displaying the handwriting corresponding to the brush operation on the multimedia playback interface includes: responding to the brush corresponding to the brush function control Parameter operation, setting the color and thickness of the brush; in response to the brush operation of the brush on the operation layer, the handwriting corresponding to the brush operation is displayed on the multimedia playback interface, wherein the handwriting is generated according to the set brush parameters .
可选的，上述处理还可以执行如下步骤的程序代码：在功能控件为橡皮功能控件的情况下，响应于对橡皮功能控件的操作，显示执行了橡皮功能控件对应的操作后的多媒体界面包括：响应于橡皮功能控件执行的擦除操作，在多媒体的播放界面上显示擦除操作对应的擦除轨迹。Optionally, the above processing can also execute the program code of the following steps: in the case that the function control is an eraser function control, in response to the operation on the eraser function control, displaying the multimedia interface after performing the operation corresponding to the eraser function control includes: In response to the erasing operation performed by the eraser function control, an erasing track corresponding to the erasing operation is displayed on the multimedia playback interface.
可选的，上述处理还可以执行如下步骤的程序代码：在功能控件为位置移动功能控件的情况下，响应于对位置移动功能控件的操作，显示执行了位置移动功能控件对应的操作后的多媒体界面包括：响应于位置移动功能控件执行的移动多媒体位置的操作，在多媒体的播放界面上显示移动多媒体位置后的多媒体。Optionally, the above processing can also execute the program code of the following steps: in the case that the functional control is a position movement functional control, in response to the operation on the position movement functional control, display the multimedia after performing the operation corresponding to the position movement functional control The interface includes: responding to the operation of moving the multimedia position performed by the position movement function control, displaying the multimedia after the multimedia position is moved on the multimedia playing interface.
可选的，上述处理还可以执行如下步骤的程序代码：在功能控件为面积缩放功能控件的情况下，响应于对面积缩放功能控件的操作，显示执行了面积缩放功能控件的操作后的多媒体界面包括：响应于面积缩放功能控件执行的缩放多媒体的操作，在多媒体的播放界面上显示执行缩放后的多媒体。Optionally, the above processing can also execute the program code of the following steps: in the case that the functional control is an area zooming functional control, in response to the operation on the area zooming functional control, display the multimedia interface after the operation of the area zooming functional control is performed Including: in response to the operation of zooming the multimedia performed by the area zoom function control, displaying the zoomed multimedia on the multimedia playback interface.
可选的，上述处理还可以执行如下步骤的程序代码：在功能控件为翻页功能控件的情况下，响应于对翻页功能控件的操作，显示执行了翻页功能控件的操作后的多媒体界面包括：响应于翻页功能控件执行的翻页操作，在多媒体的播放界面上显示翻页后对应的多媒体。Optionally, the above processing can also execute the program code of the following steps: in the case that the functional control is a page-turning functional control, in response to the operation of the page-turning functional control, display the multimedia interface after the operation of the page-turning functional control is performed Including: in response to the page turning operation performed by the page turning function control, the corresponding multimedia after page turning is displayed on the multimedia playing interface.
可选的，上述处理还可以执行如下步骤的程序代码：在功能控件为圈选功能控件的情况下，响应于对圈选功能控件的操作，显示执行了圈选功能控件的操作后的多媒体界面包括：响应于圈选功能控件执行的范围圈选操作，在多媒体的播放界面上显示圈选范围后的多媒体。Optionally, the above processing can also execute the program code of the following steps: in the case that the function control is a circle selection function control, in response to the operation on the circle selection function control, display the multimedia interface after the operation of the circle selection function control is performed Including: in response to the range selection operation performed by the circle selection function control, displaying the multimedia after the range is circled on the multimedia playback interface.
可选的，上述处理还可以执行如下步骤的程序代码：在功能控件为字体转换功能控件的情况下，响应于对字体转换功能控件的操作，显示执行了字体转换功能控件的操作后的多媒体界面包括：响应于字体转换功能控件的文字触控轨迹，显示根据文字触控轨迹对应的文字，其中，文字支持以下操作至少之一：缩放、移动和旋转；响应于确认插入文字的操作，在多媒体的播放界面上显示插入的文字。Optionally, the above processing can also execute the program code of the following steps: in the case that the functional control is a font conversion functional control, in response to the operation of the font conversion functional control, display the multimedia interface after the operation of the font conversion functional control is performed Including: responding to the text touch track of the font conversion function control, displaying the text corresponding to the text touch track, wherein the text supports at least one of the following operations: scaling, moving and rotating; in response to confirming the operation of inserting text, in the multimedia The inserted text is displayed on the playback interface.
可选的，上述处理还可以执行如下步骤的程序代码：在功能控件为图形转换功能控件的情况下，响应于对图形转换功能控件的操作，显示执行了图形转换功能控件的操作后的多媒体界面包括：响应于图形转换功能控件的图形触控轨迹，显示根据图形触控轨迹对应的图形，其中，图形支持以下操作至少之一：缩放、移动和旋转，图形支持以下操作至少之一：改变颜色，插入文字；响应于确认插入图形的操作，在多媒体的播放界面上显示插入的图形。Optionally, the above processing can also execute the program code of the following steps: in the case that the functional control is a graphic conversion functional control, in response to the operation on the graphic conversion functional control, display the multimedia interface after the operation of the graphic conversion functional control is performed Including: responding to the graphic touch track of the graphic conversion function control, displaying the graphic corresponding to the graphic touch track, wherein the graphic supports at least one of the following operations: zooming, moving and rotating, and the graphic supports at least one of the following operations: changing color , to insert text; in response to the operation of confirming the inserted graphics, the inserted graphics are displayed on the multimedia playback interface.
可选的，上述处理还可以执行如下步骤的程序代码：在当前界面显示插入了选定的多媒体的界面元素之前，还包括：响应于将选择的多媒体插入到界面元素中的操作，显示选择的待插入到界面元素中的多媒体的属性信息；响应于对多媒体的属性信息进行修改的操作，显示对属性信息进行修改后得到的修改信息。Optionally, the above processing may also execute the program code of the following steps: before the current interface displays the interface element in which the selected multimedia is inserted, it also includes: in response to the operation of inserting the selected multimedia into the interface element, displaying the selected The attribute information of the multimedia to be inserted into the interface element; in response to the operation of modifying the attribute information of the multimedia, the modification information obtained after modifying the attribute information is displayed.
可选的，上述处理还可以执行如下步骤的程序代码：响应于对多媒体的属性信息进行修改的操作，显示对属性信息进行修改后得到的修改信息包括：响应于选中待插入到界面元素中的多媒体的操作，显示多媒体对应的列表项；其中，列表项中显示多媒体的属性信息，其中，属性信息包括多媒体的类型和/或多媒体的名称。Optionally, the above processing can also execute the program code of the following steps: in response to the operation of modifying the attribute information of the multimedia, displaying the modification information obtained after modifying the attribute information includes: in response to selecting the The multimedia operation displays the list item corresponding to the multimedia; wherein, the attribute information of the multimedia is displayed in the list item, wherein the attribute information includes the type of the multimedia and/or the name of the multimedia.
可选的，上述处理还可以执行如下步骤的程序代码：在列表项中显示多媒体的属性信息之前包括：响应于对属性信息的修改操作，显示对属性信息进行修改后得到的修改信息，其中属性信息为多媒体的名称，修改信息为修改后的更新名称。Optionally, the above processing can also execute the program code of the following steps: before displaying the attribute information of the multimedia in the list item, include: in response to the modification operation on the attribute information, display the modification information obtained after modifying the attribute information, wherein the attribute The information is the name of the multimedia, and the modification information is the updated name after modification.
实施例九Embodiment nine
根据本发明实施例九，提供了一种交互智能设备，交互智能设备包括：人机交互设备和显示装置，该显示装置包括上述任意一种电子白板的界面元素操作装置260。According to Embodiment 9 of the present invention, an interactive smart device is provided, and the interactive smart device includes: a human-computer interaction device and a display device, where the display device includes an interface element operating device 260 of any electronic whiteboard described above.
通过以上关于实施方式的描述，所属领域的技术人员可以清楚地了解到，本发明可借助软件及必需的通用硬件来实现，当然也可以通过硬件实现，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如计算机的软盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(RandomAccess Memory,RAM)、闪存(FLASH)、硬盘或光盘等，包括若干指令用以使得一台计算机设备(可以是机器人，个人计算机，服务器，或者网络设备等)执行本发明任意实施例的批注显示方法。Through the above description about the implementation mode, those skilled in the art can clearly understand that the present invention can be realized by means of software and necessary general-purpose hardware, and of course it can also be realized by hardware, but in many cases the former is a better implementation mode . Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a floppy disk of a computer , read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), flash memory (FLASH), hard disk or optical disc, etc., including several instructions to make a computer device (which can be a robot, a personal A computer, server, or network device, etc.) executes the annotation display method in any embodiment of the present invention.
值得注意的是，上述批注显示装置中，所包括的各个单元和模块只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的具体名称也只是为了便于相互区分，并不用于限制本发明的保护范围。It is worth noting that, in the above-mentioned comment display device, each unit and module included are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be realized; in addition, each functional unit The specific names are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the present invention.
应当理解，本发明的各部分可以用硬件、软件、固件或它们的组合来实现。It should be understood that various parts of the present invention can be realized by hardware, software, firmware or their combination.
在上述实施方式中，多个步骤或方法可以用存储在存储器中且由合适的指令执行系统执行的软件或固件来实现。例如，如果用硬件来实现，和在另一实施方式中一样，可用本领域公知的下列技术中的任一项或他们的组合来实现：具有用于对数据信号实现逻辑功能的逻辑门电路的离散逻辑电路，具有合适的组合逻辑门电路的专用集成电路，可编程门阵列(PGA)，现场可编程门阵列(FPGA)等。In the embodiments described above, various steps or methods may be implemented by software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques known in the art: Discrete logic circuits, ASICs with suitable combinational logic gates, Programmable Gate Arrays (PGAs), Field Programmable Gate Arrays (FPGAs), etc.
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
注意，上述仅为本发明的较佳实施例及所运用技术原理。本领域技术人员会理解，本发明不限于这里所述的特定实施例，对本领域技术人员来说能够进行各种明显的变化、重新调整和替代而不会脱离本发明的保护范围。因此，虽然通过以上实施例对本发明进行了较为详细的说明，但是本发明不仅仅限于以上实施例，在不脱离本发明构思的情况下，还可以包括更多其他等效实施例，而本发明的范围由所附的权利要求范围决定。Note that the above are only preferred embodiments of the present invention and applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the appended claims.
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