From 48111308a0640f44ae60b6912b90590e35e4251f Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Tue, 1 Jul 2008 16:29:50 +0200
Subject: [PATCH] draw: add draw_align_tostr()

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 common/draw.c | 18 ++++++++++++++++++
 common/draw.h |  1 +
 2 files changed, 19 insertions(+)

diff --git a/common/draw.c b/common/draw.c
index 27e7a50d..874cfbb1 100644
--- a/common/draw.c
+++ b/common/draw.c
@@ -1066,6 +1066,24 @@ draw_align_fromstr(const char *align, ssize_t len)
     }
 }
 
+/** Transform an alignment to a string.
+ * \param a The alignment.
+ * \return A string which must not be freed.
+ */
+const char *
+draw_align_tostr(alignment_t a)
+{
+    switch(a)
+    {
+      case AlignLeft:   return "left";
+      case AlignCenter: return "center";
+      case AlignRight:  return "right";
+      case AlignFlex:   return "flex";
+      case AlignAuto:   return "auto";
+      default:          return NULL;
+    }
+}
+
 #define RGB_COLOR_8_TO_16(i) (65535 * ((i) & 0xff) / 255)
 
 /** Initialize an X color.
diff --git a/common/draw.h b/common/draw.h
index 1f7200bd..e236e009 100644
--- a/common/draw.h
+++ b/common/draw.h
@@ -197,6 +197,7 @@ void draw_image_from_argb_data(draw_context_t *, int, int, int, int, int, unsign
 void draw_rotate(draw_context_t *, xcb_drawable_t, xcb_drawable_t, int, int, int, int, double, int, int);
 area_t draw_text_extents(xcb_connection_t *, int, font_t *, const char *, draw_parser_data_t *);
 alignment_t draw_align_fromstr(const char *, ssize_t);
+const char *draw_align_tostr(alignment_t);
 
 /** Wipe a color resources.
  * \param color The color to wipe out.