JPModLib

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

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Overview

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

Supported Delphi versions: 2009 - 10.4 Sydney

To install, you need the JPLib library from https://github.com/jackdp/JPLib and JPPack from https://github.com/jackdp/JPPack

To install JPJVCL package, you need also JVCL for https://github.com/project-jedi/jvcl

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JPEssential

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

TJPEsGradient

Modified TEsGradient component.

My modifications:

• gGradColors array moved to the public 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 the gGradColors array. In the original unit, it is declared in the private part, so it was necessary to move it to the public 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.

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JPPegTop

TJPPegTopTrackBar, TJPPegTopColorTrackBar, TJPPegTopRangeBar

An advanced track bars for Delphi.

A modifed TPegTopTrackBar, TPegTopColorTrackBar and TPegTopRangeBar from the PegTop 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.

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JPJVCL

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

TJPJvSpinEdit

A modified TJvSpinEdit.
New properties:

• BoundLabel
• RightLabel
• AnchoredControls
• public property IntValue: integer.;

TJPJvCheckBox

TJvCheckBox with the AnchoredControls support.

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

TJPJvRadioButton

TJvRadioButton with the AnchoredControls support.

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

JPLaz

A modified components from the Lazarus IDE.

TJPLazSpinEdit

A modified TSpinEdit.
New properties:

• BoundLabel
• RightLabel
• AnchoredControls

TJPLazFloatSpinEdit

Similar to TJPLazSpinEdit.