## Presentation Device Driver Reference for OS/2

[prev][next][parent][TOC]

### BITMAPINFOHEADER

Bit-map information header structure.

Each bit plane logically contains (cx * cy * cBitCount) bits, although the actual length can be greater because of padding.

See also BITMAPINFOHEADER2, which is preferred.

    typedef struct _BITMAPINFOHEADER {

      ULONG      cbFix;      /*  Length of structure. */

      USHORT     cx;         /*  Bit-map width in pels. */

      USHORT     cy;         /*  Bit-map height in pels. */

      USHORT     cPlanes;    /*  Number of bit planes. */

      USHORT     cBitCount;  /*  Number of bits per pel within a plane. */

    } BITMAPINFOHEADER;

    typedef   BITMAPINFOHEADER   * PBITMAPINFOHEADER ;