ArcGIS Developer Help

IHsvColor Interface

Provides access to members that control the HSV color values.

Product Availability

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

Description

IHsvColor maintains information about a Color by using the HSV (Hue, Saturation, and Value) color model. Colors are defined by three read-write properties: Hue, Saturation, and Value. The Hue property may be set to a number between 0 and 360, indicating in degrees where the hue lies on the color wheel. The Saturation property is a number between 0 and 100 indicating the saturation, or purity, of the color, and the Value property is a number between 0 and 100 indicating the value, or brightness, of a color. All of the properties have a default value of 0; therefore, the default HSVColor is black.

Members

	Name	Description
	CMYK	The CMYK value of color.
	GetCIELAB	The CIELAB value of color.
	Hue	The hue component of an IhsvColor (0-360).
	NullColor	Indicates whether this color is null.
	RGB	The RGB value of color.
	Saturation	The saturation component of an IhsvColor (0-100).
	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.
	Value	The value component of an IhsvColor (0-100).

Inherited Interfaces

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

Classes that implement IHsvColor

Classes	Description
HsvColor	A color in the HSV (Hue, Saturation, Value) color system.

.NET Samples

Use an AlgorithmicColorRamp to color a ClassBreaksRenderer Multivariate renderer