Difference between revisions of "ColorBox"
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===About=== | ===About=== | ||
| + | |||
ColorBox is a component that lets you select any predefined color with preview. There are two predefined palettes available: | ColorBox is a component that lets you select any predefined color with preview. There are two predefined palettes available: | ||
* cpDefault (some frequently used named colors) | * cpDefault (some frequently used named colors) | ||
* cpFull (all named colors) | * cpFull (all named colors) | ||
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This component was designed for cross-platform applications. | This component was designed for cross-platform applications. | ||
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===License=== | ===License=== | ||
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[http://www.opensource.org/licenses/lgpl-license.php LGPL] | [http://www.opensource.org/licenses/lgpl-license.php LGPL] | ||
===Download=== | ===Download=== | ||
| − | The | + | |
| + | {{Warning|This component is now part of Lazarus/the LCL; the download is only of historical interest.}} | ||
| + | |||
| + | The download contains the component, and a patch to make use of the cpFull option. | ||
| + | |||
| + | The download can be found on the [http://sourceforge.net/project/showfiles.php?group_id=92177 Lazarus CCR Files page]. | ||
===Change Log=== | ===Change Log=== | ||
| + | |||
* Version 1.0 2005/05/16 | * Version 1.0 2005/05/16 | ||
===Dependencies / System Requirements=== | ===Dependencies / System Requirements=== | ||
| + | |||
* None | * None | ||
===Notes=== | ===Notes=== | ||
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Status: Beta | Status: Beta | ||
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===Installation=== | ===Installation=== | ||
| + | |||
| + | {{Warning|ColorBox is currently included in Lazarus; the instructions below only apply for manual installs}} | ||
| + | |||
* Apply the patch colorbox.diff | * Apply the patch colorbox.diff | ||
* Install the component or create it at runtime | * Install the component or create it at runtime | ||
===Creation at runtime=== | ===Creation at runtime=== | ||
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To create the component at runtime use the following code : | To create the component at runtime use the following code : | ||
| − | <syntaxhighlight>procedure TForm1.Form1Create(Sender: TObject); | + | <syntaxhighlight lang="pascal"> |
| + | Uses ...ColorBox... | ||
| + | |||
| + | procedure TForm1.Form1Create(Sender: TObject); | ||
begin | begin | ||
cbColorBox := TColorBox.Create(Self); | cbColorBox := TColorBox.Create(Self); | ||
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Make sure you don't forget to declare a global variable cbColorBox. | Make sure you don't forget to declare a global variable cbColorBox. | ||
| + | |||
| + | ===See also=== | ||
| + | [https://lazarus-ccr.sourceforge.io/docs/lcl/colorbox/tcolorbox.html TColorBox documentation] | ||
[[Category:Components]] | [[Category:Components]] | ||
| + | [[Category:LCL]] | ||
| + | [[Category:Lazarus]] | ||
| + | [[Category:Lazarus-CCR]] | ||
Latest revision as of 11:25, 11 May 2022
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About
ColorBox is a component that lets you select any predefined color with preview. There are two predefined palettes available:
- cpDefault (some frequently used named colors)
- cpFull (all named colors)
This component was designed for cross-platform applications.
Author
License
Download
Warning: This component is now part of Lazarus/the LCL; the download is only of historical interest.
The download contains the component, and a patch to make use of the cpFull option.
The download can be found on the Lazarus CCR Files page.
Change Log
- Version 1.0 2005/05/16
Dependencies / System Requirements
- None
Notes
Status: Beta
Issues: Tested on Windows. Needs testing on Linux.
Installation
Warning: ColorBox is currently included in Lazarus; the instructions below only apply for manual installs
- Apply the patch colorbox.diff
- Install the component or create it at runtime
Creation at runtime
To create the component at runtime use the following code :
Uses ...ColorBox...
procedure TForm1.Form1Create(Sender: TObject);
begin
cbColorBox := TColorBox.Create(Self);
cbColorBox.Parent := Self;
cbColorBox.Left := 100;
cbColorBox.Top := 100;
cbColorBox.Palette := cpFull;
end;
Make sure you don't forget to declare a global variable cbColorBox.
