_CLIPRGN Struct Reference
[Region operations]

#include <gdi.h>

Data Fields

• BYTE type
• BYTE reserved [3]
• RECT rcBound
• PCLIPRECT head
• PCLIPRECT tail
• PBLOCKHEAP heap

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Detailed Description

Clipping region structure, alos used for general regions.

Definition at line 570 of file gdi.h.

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Field Documentation

PCLIPRECT head

Head of the clipping rectangle list.

Definition at line 593 of file gdi.h.

PBLOCKHEAP heap

The private block data heap used to allocate clipping rectangles.

See also:

BLOCKHEAP

Definition at line 602 of file gdi.h.

RECT rcBound

The bounding rect of the region.

Definition at line 589 of file gdi.h.

BYTE reserved[3]

Reserved for alignment.

Definition at line 585 of file gdi.h.

PCLIPRECT tail

Tail of the clipping rectangle list.

Definition at line 597 of file gdi.h.

BYTE type

Type of the region, can be one of the following:

• NULLREGION
  A null region.
• SIMPLEREGION
  A simple region.
• COMPLEXREGION
  A complex region.

Definition at line 581 of file gdi.h.

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The documentation for this struct was generated from the following file:

• gdi.h