/* See LICENSE file for copyright and license details. */ typedef struct { unsigned long rgb; } Clr; typedef struct { int ascent; int descent; unsigned int h; XFontSet set; XFontStruct *xfont; } Fnt; typedef struct { unsigned int w, h; Display *dpy; int screen; Window win; Drawable drwable; GC gc; Clr *fg; Clr *bg; Fnt *font; } Drw; typedef struct { unsigned int w; unsigned int h; int xOff; int yOff; } Extnts; /* Drawable abstraction */ Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h); void drw_resize(Drw *drw, unsigned int w, unsigned int h); void drw_free(Drw *drw); /* Fnt abstraction */ Fnt *drw_font_create(Drw *drw, const char *fontname); void drw_font_free(Drw *drw, Fnt *font); /* Clrour abstraction */ Clr *drw_clr_create(Drw *drw, const char *clrname); void drw_clr_free(Drw *drw, Clr *clr); /* Drawing context manipulation */ void drw_setfont(Drw *drw, Fnt *font); void drw_setfg(Drw *drw, Clr *clr); void drw_setbg(Drw *drw, Clr *clr); /* Drawing functions */ void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, Bool filled, Bool empty, Bool invert); void drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *text, Bool invert); /* Map functions */ void drw_map(Drw *drw, int x, int y, unsigned int w, unsigned int h); /* Text functions */ void drw_getexts(Drw *drw, const char *text, unsigned int len, Extnts *extnts);