GetClipper

Returns the currently active clipper for a buffer

Declaration

GA_clipper * GA_bufferFuncs::GetClipper(
GA_buf *buf)

Prototype In

snap/graphics.h

Parameters

buf | SNAP buffer to draw to

Return Value

Pointer to currently active clipper, NULL if none assigned.

Description

This function is used obtain a pointer to the currently active clipper object for the buffer. If no clipper object has been attached to the buffer, this function will return NULL (by default all buffer objects are created with no clipper objects attached to them).

See Also

BitBltBuf, GetClipper

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