From Lazarus-ccr

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[edit] 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)

The download contains the component, and a patch to make use of the cpFull option.

This component was designed for cross-platform applications.

[edit] Author

Darius Blaszijk

[edit] License

LGPL

[edit] Download

The latest stable release can be found on the Lazarus CCR Files page.

[edit] Change Log

• Version 1.0 2005/05/16

[edit] Dependencies / System Requirements

• None

[edit] Notes

This component is now part of the LCL.

Status: Beta

Issues: Tested on Windows. Needs testing on Linux.

[edit] Installation

• Apply the patch colorbox.diff
• Install the component or create it at runtime

[edit] Creation at runtime

To create the component at runtime use the following code :

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.