GrabSt struc
gbType dw ? ;specifies format for grabber operation
gbSize dw ? ;length (not including first 4 bytes)
gbWidth dw ? ;width of bitmap in pixels
gbHeight dw ? ;height of bitmap in raster lines
gbPlanes dw ? ;# of color planes in the bitmap
gbPixel dw ? ;# of adjacent color bits on each plane
gbWidth2 dw ? ;width of bitmap in 0.1 mm units
gbHeigh2 dw ? ;height of bitmap in 0.1 mm units
gbBits dw ? ;the actual bits
GrabSt ends
The GRABST structure contains information used by the grabber to copy the proper format to the grab buffer.
gbType
Specifies the format for the operation. It can be one of the following values.
Value | Meaning |
GT_TEXT (1) | ANSI or OEM text. |
GT_OLDBITMAP (2) | Windows bitmap format (version 2.x). |
GT_NEWBITMAP (3) | Windows bitmap format (version 3.x). |
GT_RESERVED4 (4) | Reserved; do not use. |
GT_RESERVED5 (5) | Reserved; do not use. |
gbSize
Specifies the length of the structure, not including first 4 bytes.
gbWidth
Specifies the width of the bitmap in pixels.
gbHeight
Specifies the height of the bitmap in raster lines.
gbPlanes
Specifies the number of color planes in the bitmap.
gbPixel
Specifies the number of adjacent color bits on each plane.
gbWidth2
Specifies the width of the bitmap in 0.1 millimeter units.
gbHeigh2
Specifies the height of the bitmap in 0.1 millimeter units.
gbBits
Contains the actual bitmap data.