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         unsigned long norm[ColLast];
  10         unsigned long sel[ColLast];
  11         Drawable drawable;
  12         Display *dpy;
  13         GC gc;
  14         struct {
  15                 XFontStruct *xfont;
  16                 XFontSet set;
  17                 int ascent;
  18                 int descent;
  19                 int height;
  20         } font;
  21 } DC; /* draw context */
  22
  23 /* forward declarations */
  24 void cleanupdraw(DC *dc);
  25 void setupdraw(DC *dc, Window w);
  26 void drawtext(DC *dc, const char *text, unsigned long col[ColLast]);
  27 void eprint(const char *fmt, ...);
  28 unsigned long getcolor(DC *dc, const char *colstr);
  29 void initfont(DC *dc, const char *fontstr);
  30 int textnw(DC *dc, const char *text, unsigned int len);
  31 int textw(DC *dc, const char *text);
  32
  33 /* variables */
  34 extern const char *progname;