0 /* See LICENSE file for copyright and license details. */

1

2 typedef struct {

3 Cursor cursor;

4 } Cur;

5

6 typedef struct Fnt {

7 Display *dpy;

8 unsigned int h;

9 XftFont *xfont;

10 FcPattern *pattern;

11 struct Fnt *next;

12 } Fnt;

13

14 enum { ColFg, ColBg, ColBorder }; /* Clr scheme index */

15 typedef XftColor Clr;

16

17 typedef struct {

18 unsigned int w, h;

19 Display *dpy;

20 int screen;

21 Window root;

22 Drawable drawable;

23 GC gc;

24 Clr *scheme;

25 Fnt *fonts;

26 } Drw;

27

28 /* Drawable abstraction */

29 Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);

30 void drw_resize(Drw *drw, unsigned int w, unsigned int h);

31 void drw_free(Drw *drw);

32

33 /* Fnt abstraction */

34 Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);

35 void drw_fontset_free(Fnt* set);

36 unsigned int drw_fontset_getwidth(Drw *drw, const char *text);

37 unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);

38 void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);

39

40 /* Colorscheme abstraction */

41 void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);

42 Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);

43

44 /* Cursor abstraction */

45 Cur *drw_cur_create(Drw *drw, int shape);

46 void drw_cur_free(Drw *drw, Cur *cursor);

47

48 /* Drawing context manipulation */

49 void drw_setfontset(Drw *drw, Fnt *set);

50 void drw_setscheme(Drw *drw, Clr *scm);

51

52 /* Drawing functions */

53 void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);

54 int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert);

55

56 /* Map functions */

57 void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);

58