ArcObjects Library Reference (Display)

ICmykColor Interface

Provides access to members that control the CMYK color values.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

ICmykColor maintains information about a Color by using the CMYK (Cyan, Magenta, Yellow, and blacK[or chroma]) color model.

The ICmykColor interface allows you to define colors in terms of the CMYK color model by setting its four properties--Cyan, Magenta, Yellow, and Black--to values between 0 and 100. A value of 0 indicates the lack of a color, and a value of 100 indicates a maximum of a color.

The CMYKColor coclass also includes the IPostScriptColor interface.

Members

	Name	Description
	Black	The black component of an ICmykColor (0-255).
	CMYK	The CMYK value of color.
	Cyan	The cyan component of an ICmykColor (0-255).
	GetCIELAB	The CIELAB value of color.
	Magenta	The magenta component of an ICmykColor (0-255).
	NullColor	Indicates whether this color is null.
	RGB	The RGB value of color.
	SetCIELAB	The CIELAB value of color.
	Transparency	The Alpha Blending value. (0 for transparent, 255 for opaque).
	UseWindowsDithering	Indicates if colors should be dithered to simulate colors that aren't supported by the display. This only applies on displays that have 256 or fewer colors.
	Yellow	The yellow component of an ICmykColor (0-255).

Inherited Interfaces

Interfaces	Description
IColor	Provides access to members that control the basic color interface.

CoClasses that implement ICmykColor

CoClasses and Classes	Description
CmykColor	A color in the CMYK(Cyan Magenta Yellow, Black) color system.

.NET Related Topics

How to make different types of colors and color ramps