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Description
Gets an array of rectangles that approximate
this region. The region is transformed by a specified matrix before the
rectangles are calculated.
Syntax
GpStatus WINGDIPAPI GdipGetRegionScansI(
GpRegion
*region,
GpRect* rects,
INT* count,
GpMatrix* matrix
);
PowerBASIC Syntax
DECLARE FUNCTION GdipGetRegionScansI ( _
BYVAL region AS
DWORD, _
BYREF rects AS
RectL, _
BYREF count AS
LONG, _
BYVAL matrix AS
DWORD _
) AS LONG
Parameters
region
[in] Pointer to the
Region
object.
rects
[out] Pointer to an array of
RectL
structures that receives the rectangles.
count
[out] Pointer to an
LONG
that receives a value that indicates the number of rectangles that
approximate this region. The value is valid even if rects is a NULL
pointer.
matrix
[in] Pointer to a Matrix
object that is used to transform the region.
Remarks
The GdipGetRegionScansCount
method can be used first to determine the number of rectangles. Then,
you can allocate a buffer that is the correct size and set the rects
parameter to point to the buffer.
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