Share via

RGNDATA (Compact 2013)

  • Article

3/28/2014

This structure contains a header and an array of rectangles that make up a region. The rectangles are sorted top to bottom, left to right. They do not overlap.

Syntax

typedef struct _RGNDATA { 
  RGNDATAHEADER rdh; 
  char Buffer[1]; 
} RGNDATA;

Members

  • rdh
    Specifies a RGNDATAHEADER structure.

    The members of this structure specify the type of region (whether it is rectangular or trapezoidal), the number of rectangles that make up the region, the size of the buffer that contains the rectangle structures, and so on.

  • Buffer
    Specifies an arbitrary-size buffer that contains the RECT structures that make up the region.

Requirements

Header

windows.h

See Also

Reference

GDI Structures
RECT
RGNDATAHEADER