From 1e9c3e900dd1d8331cad06ca5a8b4ae151d65f41 Mon Sep 17 00:00:00 2001
From: Alan Aguiar <alanjas@hotmail.com>
Date: Tue, 10 Sep 2013 01:45:47 +0000
Subject: centre text on multilabel

---
diff --git a/src/api/MultiLabel.py b/src/api/MultiLabel.py
index 962fb19..3dee9de 100755
--- a/src/api/MultiLabel.py
+++ b/src/api/MultiLabel.py
@@ -17,6 +17,10 @@ class CMultiLabel(CLabel):
     
     def __init__(self, fontName = "DejaVuSans.ttf", transparent=False):
         CLabel.__init__(self, fontName, transparent)
+        self.vSize = 35
+        
+    def set_vertical(self, aVer=35):
+        self.vSize = aVer
 
     def _update_image(self):
         self.image = pygame.Surface(self.size)
@@ -25,7 +29,9 @@ class CMultiLabel(CLabel):
             self.image.set_colorkey(self.bgColor)
         textLines = self.text.split('\n')
         numLines = len(textLines)
-        vSize = self.image.get_height() / numLines
+        #self.vSize = self.image.get_height() / numLines
+        total_text_height = self.vSize * numLines
+        fix = (self.image.get_height() - total_text_height) / 2
         for lineNum in range(numLines):
             currentLine = textLines[lineNum]
             if self.transparent:
@@ -34,6 +40,6 @@ class CMultiLabel(CLabel):
                 fontSurface = self.font.render(currentLine, True, self.fgColor, self.bgColor)
             #center the text
             xPos = (self.image.get_width() - fontSurface.get_width())/2
-            yPos = lineNum * vSize
+            yPos = lineNum * self.vSize + fix
             self.image.blit(fontSurface, (xPos, yPos))
         self.update()
--
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