Contents

• Public Functions
• Reimplemented Public Functions
• Reimplemented Protected Functions
• Detailed Description

Detailed Description

TheQ3ListBoxPixmap class provides list box items with a pixmap and optional text.

Items of this class are drawn with the pixmap on the left with the optional text to the right of the pixmap.

Member Function Documentation

Q3ListBoxPixmap::Q3ListBoxPixmap(Q3ListBox * listbox, constQPixmap & pixmap)

Constructs a new list box item in list boxlistbox showing the pixmappixmap.

Q3ListBoxPixmap::Q3ListBoxPixmap(constQPixmap & pixmap)

Constructs a new list box item showing the pixmappixmap.

Q3ListBoxPixmap::Q3ListBoxPixmap(Q3ListBox * listbox, constQPixmap & pixmap,Q3ListBoxItem * after)

Constructs a new list box item in list boxlistbox showing the pixmappixmap. The item gets inserted after the itemafter, or at the beginning ifafter is 0.

Q3ListBoxPixmap::Q3ListBoxPixmap(Q3ListBox * listbox, constQPixmap & pix, constQString & text)

Constructs a new list box item in list boxlistbox showing the pixmappix and the texttext.

Q3ListBoxPixmap::Q3ListBoxPixmap(constQPixmap & pix, constQString & text)

Constructs a new list box item showing the pixmappix and the text totext.

Q3ListBoxPixmap::Q3ListBoxPixmap(Q3ListBox * listbox, constQPixmap & pix, constQString & text,Q3ListBoxItem * after)

Constructs a new list box item in list boxlistbox showing the pixmappix and the stringtext. The item gets inserted after the itemafter, or at the beginning ifafter is 0.

Q3ListBoxPixmap::~Q3ListBoxPixmap()

Destroys the item.

[virtual]int Q3ListBoxPixmap::height(constQ3ListBox * lb) const

Reimplemented fromQ3ListBoxItem::height().

Returns the height of the pixmap in list boxlb.

See alsopaint() andwidth().

[virtual protected]void Q3ListBoxPixmap::paint(QPainter * painter)

Reimplemented fromQ3ListBoxItem::paint().

Draws the pixmap usingpainter.

[virtual]constQPixmap * Q3ListBoxPixmap::pixmap() const

Reimplemented fromQ3ListBoxItem::pixmap().

Returns the pixmap associated with the item.

[virtual]int Q3ListBoxPixmap::rtti() const

Reimplemented fromQ3ListBoxItem::rtti().

Returns 2.

Make your derived classes return their own values for rtti(), and you can distinguish between listbox items. You should use values greater than 1000 preferably a large random number, to allow for extensions to this class.

[virtual]int Q3ListBoxPixmap::width(constQ3ListBox * lb) const

Reimplemented fromQ3ListBoxItem::width().

Returns the width of the pixmap plus some margin in list boxlb.

See alsopaint() andheight().