ShowColorDlg method (ILEADRasterDlgClr)

Syntax	short ShowColorDlg (long hWnd);
Overview	Refer to Using Imaging Common Dialogs

Remarks

Displays the Color Dialog box, which allows the user to pick a color.

The layout and action of the dialog depends on the flags set in the UIFlags property. Possible options are:

Value	Meaning
COLOR_SHOW_CONTEXTHELP	[0x00000001] dialog should contain a context sensitive help icon.
COLOR_SHOW_OLDCOLOR	[0x00000002] dialog should contain the Old color in a static control.
COLOR_SHOW_NEWCOLOR	[0x00000004] dialog should contain the New color in a static control.
COLOR_SHOW_NAME	[0x00000008] dialog should contain the name in a static control.
COLOR_COLORSPACE_SHOW_HUE	[0x00000010] dialog should contain the HSB-Hue Based color space
COLOR_COLORSPACE_SHOW_BRIGHTNESS	[0x00000020] dialog should contain the HSB-Brightness Based color space
COLOR_COLORSPACE_SHOW_WHEEL	[0x00000040] dialog should contain the HSB-Wheel Based color space.
COLOR_COLORSPACE_SHOW_RGB	[0x00000080] dialog should contain the RGB-3D Additive color space.
COLOR_COLORSPACE_SHOW_CMY	[0x00000100] dialog should contain the CMY-3D Subtractive color space.
COLOR_COLORSPACE_SHOW_CMYK	[0x00000200] dialog should contain the CMYK-3D Subtractive color space.
COLOR_COLORSPACE_SHOW_LAB	[0x00000400] dialog should contain the LAB- Device Independent color space.
COLOR_COLORMODEL_SHOW_RGB	[0x00000800] dialog should contain the RGB color values display.
COLOR_COLORMODEL_SHOW_HSB	[0x00001000] dialog should contain the HSB color values display.
COLOR_COLORMODEL_SHOW_HLS	[0x00002000] dialog should contain the HLS color values display.
COLOR_COLORMODEL_SHOW_CMY	[0x00004000] dialog should contain the CMY color values display.
COLOR_COLORMODEL_SHOW_CMYK	[0x00008000] dialog should contain the CMYK color values display.
COLOR_COLORMODEL_SHOW_LAB	[0x00010000] dialog should display the LAB color values display.

The following properties are associated with this dialog:

SelectedColor property

ColorSpace property

ColorModel property

UserPalette property

To include a Help button in the dialog, set the ShowHelpButton property to VARIANT_TRUE.

The Color dialog can be seen below:

$image\Color.gif$