X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=draw.h;h=d1a2f37bbfe9817726eeb5f6dd263cdfb947159b;hp=d3f9872f4ff595edeb4505a80ad07fe09b0dfb72;hb=c0ba635c50dc53f06e4fc96392415b3d19b25826;hpb=8a34fa50f75f4d6d8af234ac0c4f6d40b988d700;ds=sidebyside

diff --git a/draw.h b/draw.h
index d3f9872..d1a2f37 100644
--- a/draw.h
+++ b/draw.h
@@ -1,6 +1,69 @@
-/*
- * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
+
+struct _XCol {
+	unsigned long rgb;
+};
+typedef struct _XCol Col;
+
+struct _XFont {
+	int ascent;
+	int descent;
+	unsigned int h, w;
+	XFontSet set;
+	XFontStruct *xfont;
+};
+typedef struct _XFont Fnt;
+/* X11 types - end */
+
+typedef struct {
+	unsigned int w;
+	unsigned int h;
+	int x;
+	int y;
+	int xOff;
+	int yOff;
+} TextExtents;
+
+
+/* X11 types - begin */
+typedef struct _XDraw Draw;
+struct _XDraw {
+	unsigned int w, h;
+	Display *dpy;
+	int screen;
+	Window win;
+	Drawable drawable;
+	GC gc;
+	Col *fg;
+	Col *bg;
+	Fnt *font;
+};
+
+/* Drawable abstraction */
+Draw *draw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
+void draw_resize(Draw *draw, unsigned int w, unsigned int h);
+void draw_free(Draw *draw);
+
+/* Fnt abstraction */
+Fnt *font_create(const char *fontname);
+void font_free(Fnt *font);
+
+/* Colour abstraction */
+Col *col_create(const char *colname);
+void col_free(Col *col);
+
+/* Drawing context manipulation */
+void draw_setfont(Draw *draw, Fnt *font);
+void draw_setfg(Draw *draw, Col *col);
+void draw_setbg(Draw *draw, Col *col);
+
+/* Drawing functions */
+void draw_rect(Draw *draw, int x, int y, unsigned int w, unsigned int h);
+void draw_text(Draw *draw, int x, int y, const char *text);
+
+/* Map functions */
+void draw_map(Draw *draw, int x, int y, unsigned int w, unsigned int h);
+
+/* Text functions */
+void draw_getextents(Draw *draw, const char *text, TextExtents *extents);
 
-extern void error(char *errstr, ...);