renamed draw into drw

[dwm.git] / drw.h

diff --git a/drw.h b/drw.h
new file mode 100644 (file)
index 0000000..819da85
--- /dev/null
+++ b/drw.h
@@ -0,0 +1,61 @@
+/* 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);
+