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CDC Class
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CDC::SetPixelV

Visual Studio 2012

Sets the pixel at the specified coordinates to the closest approximation of the specified color.

Copy 
BOOL SetPixelV(
   int x, 
   int y, 
   COLORREF crColor
);
BOOL SetPixelV( 
   POINT point, 
   COLORREF crColor  
);
x

Specifies the x-coordinate, in logical units, of the point to be set.

y

Specifies the y-coordinate, in logical units, of the point to be set.

crColor

Specifies the color to be used to paint the point.

point

Specifies the logical x- and y-coordinates of the point to be set. You can pass either a POINT data structure or a CPoint object for this parameter.

Nonzero if the function is successful; otherwise 0.

The point must be in both the clipping region and the visible part of the device surface. Not all devices support the member function. For more information, see the RC_BITBLT capability in the CDC::GetDeviceCaps member function. SetPixelV is faster than SetPixel because it does not need to return the color value of the point actually painted.

Header: afxwin.h

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