draw.h

   1 /* See LICENSE file for copyright and license details. */
   2
   3 /* enums */
   4 enum { ColFG, ColBG, ColLast };
   5
   6 /* typedefs */
   7 typedef struct {
   8         int x, y, w, h;
   9         Drawable drawable;
  10         Display *dpy;
  11         GC gc;
  12         struct {
  13                 XFontStruct *xfont;
  14                 XFontSet set;
  15                 int ascent;
  16                 int descent;
  17                 int height;
  18         } font;
  19 } DC; /* draw context */
  20
  21 /* forward declarations */
  22 void cleanupdraw(DC *dc);
  23 void setupdraw(DC *dc, Window w);
  24 void drawtext(DC *dc, const char *text, unsigned long col[ColLast]);
  25 void eprint(const char *fmt, ...);
  26 unsigned long getcolor(DC *dc, const char *colstr);
  27 void initfont(DC *dc, const char *fontstr);
  28 int textnw(DC *dc, const char *text, unsigned int len);
  29 int textw(DC *dc, const char *text);
  30
  31 /* variables */
  32 extern const char *progname;