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CDC::GradientFill

  • Article

Call this member function to fill rectangle and triangle structures with color that smoothly fades from one side to the other.

BOOL GradientFill( 
   TRIVERTEX* pVertices, 
   ULONG nVertices, 
   void* pMesh, 
   ULONG nMeshElements, 
   DWORD dwMode  
);

Parameters

  • pVertices
    Pointer to an array of TRIVERTEX structures that defines the vertices of a triangle or rectangle.

  • nVertices
    The number of vertices.

  • pMesh
    Array of GRADIENT_TRIANGLE structures in triangle mode, or an array of GRADIENT_RECT structures in rectangle mode.

  • nMeshElements
    The number of elements (triangles or rectangles) in pMesh.

  • dwMode
    Specifies gradient fill mode. For a list of possible values, see GradientFill in the Windows SDK.

Return Value

TRUE if successful; otherwise FALSE.

Remarks

For more information, see GradientFill in the Windows SDK.

Requirements

Header: afxwin.h

See Also

Reference

CDC Class

Hierarchy Chart

EMRGRADIENTFILL

GradientFill

Other Resources

CDC Members

Change History

Date

History

Reason

May 2009

Added rectangle specifier to pVertex description.

Customer feedback.