GopherProxy

	drw.h - libsl - draw back-ends for dwm, dmenu, etc
	git clone git://git.codemadness.org/libsl
	Log
	Files
	Refs
	LICENSE
	---
	drw.h (1755B)
	---
	1 /* See LICENSE file for copyright and license details. */
	2
	3 typedef struct {
	4 Cursor cursor;
	5 } Cur;
	6
	7 typedef struct {
	8 Display *dpy;
	9 int ascent;
	10 int descent;
	11 unsigned int h;
	12 XFontSet set;
	13 XFontStruct *xfont;
	14 } Fnt;
	15
	16 enum { ColFg, ColBg, ColBorder }; /* Clr scheme index */
	17 typedef XColor Clr;
	18
	19 typedef struct {
	20 unsigned int w, h;
	21 Display *dpy;
	22 int screen;
	23 Window root;
	24 Drawable drawable;
	25 GC gc;
	26 Clr *scheme;
	27 Fnt *fonts;
	28 } Drw;
	29
	30 /* Drawable abstraction */
	31 Drw drw_create(Display dpy, int screen, Window win, unsigned int w, un…
	32 void drw_resize(Drw *drw, unsigned int w, unsigned int h);
	33 void drw_free(Drw *drw);
	34
	35 /* Fnt abstraction */
	36 Fnt drw_fontset_create(Drw drw, const char *fonts[], size_t fontcount);
	37 void drw_fontset_free(Fnt* set);
	38 unsigned int drw_fontset_getwidth(Drw drw, const char text);
	39 unsigned int drw_fontset_getwidth_clamp(Drw drw, const char text, unsi…
	40 void drw_font_getexts(Fnt font, const char text, unsigned int len, uns…
	41
	42 /* Colorscheme abstraction */
	43 void drw_clr_create(Drw drw, Clr dest, const char *clrname);
	44 Clr drw_scm_create(Drw drw, const char *clrnames[], size_t clrcount);
	45
	46 /* Cursor abstraction */
	47 Cur drw_cur_create(Drw drw, int shape);
	48 void drw_cur_free(Drw drw, Cur cursor);
	49
	50 /* Drawing context manipulation */
	51 void drw_setfontset(Drw drw, Fnt set);
	52 void drw_setscheme(Drw drw, Clr scm);
	53
	54 /* Drawing functions */
	55 void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, in…
	56 int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, uns…
	57
	58 /* Map functions */
	59 void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigne…