added draw.h

1 files changed, 45 insertions, 0 deletions

diff --git a/draw.h b/draw.h
new file mode 100644
index 0000000..79db37e
--- /dev/null
+++ b/draw.h
@@ -0,0 +1,45 @@
+/* See LICENSE file for copyright and license details. */
+
+/* enums */
+enum { ColFG, ColBG, ColLast };
+
+/* typedefs */
+typedef struct {
+	int x, y, w, h;
+	unsigned long norm[ColLast];
+	unsigned long sel[ColLast];
+	Drawable drawable;
+	GC gc;
+	struct {
+		XFontStruct *xfont;
+		XFontSet set;
+		int ascent;
+		int descent;
+		int height;
+	} font;
+} DC; /* draw context */
+
+/* forward declarations */
+void drawcleanup(void);
+void drawsetup(void);
+void drawtext(const char *text, unsigned long col[ColLast]);
+void eprint(const char *errstr, ...);
+unsigned long getcolor(const char *colstr);
+void initfont(const char *fontstr);
+int textnw(const char *text, unsigned int len);
+int textw(const char *text);
+
+/* variables */
+Display *dpy;
+DC dc;
+int screen;
+unsigned int mw, mh;
+unsigned int spaceitem;
+Window parent;
+
+/* style */
+const char *font;
+const char *normbgcolor;
+const char *normfgcolor;
+const char *selbgcolor;
+const char *selfgcolor;