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• JPModLib
  • Overview
  • JPEssential
    • TJPEsGradient
  • JPPegTop
    • TJPPegTopTrackBar, TJPPegTopColorTrackBar, TJPPegTopRangeBar
  • JPJVCL
    • TJPJvSpinEdit
    • TJPJvCheckBox
    • TJPJvRadioButton
  • JPLaz
    • TJPLazSpinEdit
    • TJPLazFloatSpinEdit

JPModLib - Modified Delphi components from other open source packages / libraries.

Supported Delphi versions:2009 -10.4 Sydney

To install, you need theJPLib library fromhttps://github.com/jackdp/JPLib andJPPack fromhttps://github.com/jackdp/JPPack

To installJPJVCL package, you need alsoJVCL forhttps://github.com/project-jedi/jvcl

A modified components from theTurboPack Essentials package (https://github.com/TurboPack/Essentials).

ModifiedTEsGradient component.

My modifications:

• gGradColors array moved to thepublic part
• DrawBorder
• BorderColor
• TagExt

In one of my applications I needed a gradient component with access to all partial colors.TEsGradient turned out to be almost perfect. All generated colors are saved in thegGradColors array. In the original unit, it is declared in theprivate part, so it was necessary to move it to thepublic section.

By the way, I added the option of drawing borders.

Original license:MPL 1.1
License for my modifications:Public domain. You can do with my code whatever you want without any cost and without any limitations.

An advanced track bars for Delphi.

A modifedTPegTopTrackBar,TPegTopColorTrackBar andTPegTopRangeBar from thePegTop Common Components written by Jens Gruschel(http://www.pegtop.net/delphi/components/common/index.htm).

My modifications:

• A large amount of code related mainly to the appearance of the control.
• PositionLabel - External label displaying the current position. Track bars also have internal labels, but they can only be set above and below the control.
• Ticks support
• TagExt

PegTop license
License for my modifications:Public domain. You can do with my code whatever you want without any cost and without any limitations.

A modified components from theJVCL package (https://github.com/project-jedi/jvcl).

A modifiedTJvSpinEdit.
New properties:

• BoundLabel
• RightLabel
• AnchoredControls
• public propertyIntValue: integer.;

TJvCheckBox with theAnchoredControls support.

TJvCheckBox has one very useful property that Delphi lacks: AutoSize.

TJvRadioButton with theAnchoredControls support.

License for my modifications:Public domain. You can do with my code whatever you want without any cost and without any limitations.

A modified components from theLazarus IDE.

A modifiedTSpinEdit.
New properties:

• BoundLabel
• RightLabel
• AnchoredControls

Similar to TJPLazSpinEdit.