Provides access to the methods and properties common to all color ramp objects.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
IColorRamp maintains information about the way equal steps are derived between two or more colors, or how to randomly or sequentially derived colors from a list of predefined colors, or from the color gamut. The IColorRamp interface provides the basic functions for all color ramps in ArcMap.
Members
| Description | ||
|---|---|---|
 |
Color | The color at the given index position. Call CreateRamp before calling this method. |
|
Colors | The list of colors. Call CreateRamp before calling this method. |
 |
CreateRamp | Generates a color ramp with length determined by Size value. |
 |
Name | The name of the color ramp. |
|
Size | The number of colors that will be generated by the CreateRamp method. |
CoClasses that implement IColorRamp
| CoClasses and Classes | Description |
|---|---|
| AlgorithmicColorRamp | Defines an algorithmic color ramp, where ramp is defined by two colors and the algorithm used to traverse the intervening color space between them. |
| MultiPartColorRamp | Defines a multi part color ramp, where ramp is defined by a list of constituent color ramps. |
| PresetColorRamp | Defines a preset color ramp, where ramp is defined by a list of exactly 13 manually specified colors. |
| RandomColorRamp | Defines a random color ramp, where ramp is a list of randomly picked colors. |
See Also
IColorRamp Interface | IMultiPartColorRamp Interface | IColorRamp.CreateRamp Method | IPresetColorRamp Interface | IAlgorithmicColorRamp Interface | IColorRamp.Color Property | IRandomColorRamp Interface