com.esri.arcgis.carto
Interface IShader

All Superinterfaces:

Serializable

All Known Subinterfaces:

IAdvancedShader

All Known Implementing Classes:

RasterDRAShader, RasterShader

public interface IShader
extends Serializable

Access to members that allow a shader to process pixel channels.

Product Availability

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

Method Summary

float	processB(float valueIn) Value range is between 0.0 and 1.0 inclusive
float	processG(float valueIn) Value range is between 0.0 and 1.0 inclusive
float	processR(float valueIn) Value range is between 0.0 and 1.0 inclusive

Method Detail

processR

float processR(float valueIn)
               throws IOException,
                      AutomationException

Value range is between 0.0 and 1.0 inclusive

Product Availability

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

Parameters:

valueIn - The valueIn (in)

Returns:

The valueOut

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

processG

float processG(float valueIn)
               throws IOException,
                      AutomationException

Value range is between 0.0 and 1.0 inclusive

Product Availability

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

Parameters:

valueIn - The valueIn (in)

Returns:

The valueOut

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

processB

float processB(float valueIn)
               throws IOException,
                      AutomationException

Value range is between 0.0 and 1.0 inclusive

Product Availability

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

Parameters:

valueIn - The valueIn (in)

Returns:

The valueOut

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.