Example of an XPM Data String The following program first defines an xpm data string and uses it in the main program to create a pixrect and draw it in a window. On the right there is a screenshot of the program. Clicking on the picture shows the window in original size.

#include <LEDA/graphics/window.h>
#include <LEDA/geo/point.h>

/* XPM */
static const char *win_icon_xpm[] = {
	/* width height ncolors chars_per_pixel */
	"32 32 11 1",
	/* colors */
	"` c #020202",
	"a c #999999",
	"b c #000099",
	"c c #CCCCCC",
	"d c #CC0000",
	"e c None",
	"f c #FF0000",
	"g c #999900",
	"h c #FFFFFF",
	"i c #FFFF00",
	"j c #0000FF",
	/* pixels */
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeebbbbbeeeeeeeeeeeeeeedeeeeeee",
	"eebjbjbjbbbeeeeeeeeeeeeedeeeeeee",
	"ebjbjjjbjbbbeeeeeeeeeeedi`eeeeee",
	"ejbjcjjjbjbbeeeeeeeeeeedi`eeeeee",
	"bbjcccjjjbjbbeeeeeeeeedifd`eeeee",
	"bjjjcjjjjjbbbeeeeeeeeedifd`eeeee",
	"bbjjjjjjihhhhhhhhhhhedfifdd`eeee",
	"bjbjjjjjiihhhhhhhhhhhdfifdd`eeee",
	"bbjbjjjbiiihhhhhhhhhdfifdddd`eee",
	"ebbjbjbjiiigggggggggdfifdddd`eee",
	"ebbbjbjbiiiggggggggdffifdddd``ee",
	"eebbbbbbiiiggggggggdffifddddd`ee",
	"eeeebbbbiiigggggggdffiffddddd``e",
	"eeeeeeeeiiigggggggdffifddddddd`e",
	"eeeeeeeeiiiggggggddddddddddddd``",
	"eeeeeeeeiiiggggggggggggaaaaaaaee",
	"eeeeeeeeiiiggggggggggggaaaaaaaae",
	"eeeeeeeeeiiggggggggggggaaaaeeeee",
	"eeeeeeeeeeiggggggggggggaaaaaeeee",
	"eeeeeeeeeeeeaaaaaaaaaaaaaaaaaeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
	"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"
};

int main()
{
  leda::window W(400,400);
  W.display();
		
  char * pr = W.create_pixrect(win_icon_xpm);
		
  leda::point p;	
  while (W>>p) W.put_pixrect(p,pr);
		
  W.del_pixrect(pr);
		
  return 0;
}	

See also:

Pixrects (Pixmaps)

Bitmaps

Windows and Panels

Manual Pages:

Manual Page Windows