GRASS GIS 8 Programmer's Manual 8.4.1(2025)-45ca3179ab
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GRASS cairo display driver - draw bitmap. More...
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Functions | |
void | Cairo_Bitmap (int ncols, int nrows, int threshold, const unsigned char *buf) |
Draw bitmap. | |
GRASS cairo display driver - draw bitmap.
(C) 2007-2008 by Lars Ahlzen and the GRASS Development Team
This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.
Definition in file cairodriver/draw_bitmap.c.
void Cairo_Bitmap | ( | int | ncols, |
int | nrows, | ||
int | threshold, | ||
const unsigned char * | buf ) |
Draw bitmap.
ncols,nrows | number of columns and rows |
threshold | threshold value |
buf | data buffer |
Definition at line 26 of file cairodriver/draw_bitmap.c.
References ca, cairo, cur_x, cur_y, G_debug(), and G_fatal_error().
Referenced by Cairo_Driver().