ColorBox: what changed
Revision 0 to 1. Removed lines have a minus sign; added lines have a plus sign.
Title: ColorBox
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|---|---|---|---|
| 1 | + | ### About | |
| 2 | + | ||
| 3 | + | ColorBox is a component that lets you select any predefined color with preview. There are two predefined palettes available: | |
| 4 | + | ||
| 5 | + | - cpDefault (some frequently used named colors) | |
| 6 | + | - cpFull (all named colors) | |
| 7 | + | ||
| 8 | + | This component was designed for cross-platform applications. | |
| 9 | + | ||
| 10 | + | ### Author | |
| 11 | + | ||
| 12 | + | Darius Blaszijk | |
| 13 | + | ||
| 14 | + | ### License | |
| 15 | + | ||
| 16 | + | [LGPL](http://www.opensource.org/licenses/lgpl-license.php) | |
| 17 | + | ||
| 18 | + | ### Download | |
| 19 | + | ||
| 20 | + | > **Warning:** This component is now part of Lazarus/the LCL; the download is only of historical interest. | |
| 21 | + | ||
| 22 | + | The download contains the component, and a patch to make use of the cpFull option. | |
| 23 | + | ||
| 24 | + | The download can be found on the [Lazarus CCR Files page](http://sourceforge.net/project/showfiles.php?group_id=92177). | |
| 25 | + | ||
| 26 | + | ### Change Log | |
| 27 | + | ||
| 28 | + | - Version 1.0 2005/05/16 | |
| 29 | + | ||
| 30 | + | ### Dependencies / System Requirements | |
| 31 | + | ||
| 32 | + | - None | |
| 33 | + | ||
| 34 | + | ### Notes | |
| 35 | + | ||
| 36 | + | Status: Beta | |
| 37 | + | ||
| 38 | + | Issues: Tested on Windows. Needs testing on Linux. | |
| 39 | + | ||
| 40 | + | ### Installation | |
| 41 | + | ||
| 42 | + | > **Warning:** ColorBox is currently included in Lazarus; the instructions below only apply for manual installs | |
| 43 | + | ||
| 44 | + | - Apply the patch colorbox.diff | |
| 45 | + | - Install the component or create it at runtime | |
| 46 | + | ||
| 47 | + | ### Creation at runtime | |
| 48 | + | ||
| 49 | + | To create the component at runtime use the following code : | |
| 50 | + | ||
| 51 | + | ``` pascal | |
| 52 | + | Uses ...ColorBox... | |
| 53 | + | ||
| 54 | + | procedure TForm1.Form1Create(Sender: TObject); | |
| 55 | + | begin | |
| 56 | + | cbColorBox := TColorBox.Create(Self); | |
| 57 | + | cbColorBox.Parent := Self; | |
| 58 | + | cbColorBox.Left := 100; | |
| 59 | + | cbColorBox.Top := 100; | |
| 60 | + | cbColorBox.Palette := cpFull; | |
| 61 | + | end; | |
| 62 | + | ``` | |
| 63 | + | ||
| 64 | + | Make sure you don't forget to declare a global variable cbColorBox. | |
| 65 | + | ||
| 66 | + | ### See also | |
| 67 | + | ||
| 68 | + | [TColorBox documentation](https://lazarus-ccr.sourceforge.io/docs/lcl/colorbox/tcolorbox.html) | |
| 69 | + | ||
| 70 | + | --- | |
| 71 | + | *From the Free Pascal wiki, page "ColorBox", as it stood on 2022-05-11 after a change by Zoltanleo, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).* | |
| 72 | + | Category: Components | |
| 73 | + | Category: LCL | |
| 74 | + | Category: Lazarus | |
| 75 | + | Category: Lazarus-CCR |