GRASS Programmer's Manual
6.4.2(2012)
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00001 #include "cairodriver.h" 00002 00003 void Cairo_Set_window(int t, int b, int l, int r) 00004 { 00005 G_debug(1, "Cairo_Set_window: %d %d %d %d", t, b, l, r); 00006 00007 cairo_reset_clip(cairo); 00008 cairo_rectangle(cairo, (double)l, (double)t, (double)r - l, 00009 (double)b - t); 00010 cairo_clip(cairo); 00011 }