From 999918c4962de2ae2bf1acaab2f5f50024a259e1 Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Fri, 23 Oct 2009 19:01:28 +0000
Subject: Fixed: CanvasText  for WD when using text with multiple lines.

---
 src/cd_text.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/cd_text.c')

diff --git a/src/cd_text.c b/src/cd_text.c
index 4b3e839..2568e25 100644
--- a/src/cd_text.c
+++ b/src/cd_text.c
@@ -166,6 +166,23 @@ void cdfCanvasText(cdCanvas* canvas, double x, double y, const char *s)
       else  /* CD_CENTER || CD_EAST || CD_WEST */                                      /* it is relative to the full text */
         cdfMovePoint(&x, &y, 0, (num_line-1)*line_height/2.0, sin_theta, cos_theta);
     }
+    else
+    {
+      int align = canvas->text_alignment;
+
+      /* position vertically at the first line */
+      if (align == CD_NORTH || align == CD_NORTH_EAST || align == CD_NORTH_WEST ||     /* it is relative to the full text */
+          align == CD_BASE_LEFT || align == CD_BASE_CENTER || align == CD_BASE_RIGHT)  /* it is relative to the first line already */
+      {
+        /* Already at position */
+      }
+      else if (align == CD_SOUTH || align == CD_SOUTH_EAST || align == CD_SOUTH_WEST)  /* it is relative to the full text */
+      {
+        y += (num_line-1)*line_height;
+      }
+      else  /* CD_CENTER || CD_EAST || CD_WEST */                                      /* it is relative to the full text */
+        y += ((num_line-1)*line_height)/2.0;
+    }
 
     p = s;
     for(i = 0; i < num_line; i++)
-- 
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