IDXGradient interface
The IDXGradient interface produces gradient images that fade gradually from one color to another.
Members
The IDXGradient interface inherits from IDXTScaleOutput. IDXGradient also has these types of members:
Methods
The IDXGradient interface has these methods.
| Method | Description |
|---|---|
| GetOutputSize |
Retrieves the size of the output surface. |
| SetGradient |
Sets the parameters used to produce the gradient surface. |
Remarks
This interface is used like a transform that has no input surfaces and produces one DXSurface object as output. The output surface is determined by setting a start color, end color, and choosing either a horizontal or vertical gradient.
This interface inherits from the IDXTScaleOutput interface, which enables you to set the output size of the gradient surface.
Requirements
|
Minimum supported client |
Windows XP |
|---|---|
|
Minimum supported server |
Windows 2000 Server |
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Header |
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IDL |
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DLL |
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