U_BITMAPINFOHEADER Struct Reference

For U_BITMAPINFO bmiHeader field. More...

#include <uemf.h>

Data Fields
uint32_t	biSize
	Structure size in bytes.
int32_t	biWidth
	Bitmap width in pixels.
int32_t	biHeight
uint16_t	biPlanes
	Planes (must be 1)
uint16_t	biBitCount
	BitCount Enumeration (determines number of RBG colors)
uint32_t	biCompression
	BI_Compression Enumeration.
uint32_t	biSizeImage
	Image size in bytes or 0 = "default size (calculated from geometry?)".
int32_t	biXPelsPerMeter
	X Resolution in pixels/meter.
int32_t	biYPelsPerMeter
	Y Resolution in pixels/meter.
U_NUM_RGBQUAD	biClrUsed
	Number of bmciColors in U_BITMAPINFO/U_BITMAPCOREINFO that are used by the bitmap.
uint32_t	biClrImportant
	Number of bmciColors needed (0 means all).

Detailed Description

For U_BITMAPINFO bmiHeader field.

WMF manual 2.2.2.3 Microsoft name: BITMAPINFOHEADER Object

Field Documentation

int32_t U_BITMAPINFOHEADER::biHeight

Bitmap height in pixels, may be negative. abs(biHeight) is bitmap height bitmap may appear in two orientations: biHeight > 0 origin is LL corner, may be compressed, this is height after decompression. biHeight < 0 origin is UL corner, may not be compressed

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

• uemf.h