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Bug (+fix) in pImage::drawBarChart displayFont
http://wiki.pchart.net/forum/viewtopic.php?f=5&t=2370		 Page 1 of 1
Author:  gdhn [ Wed Feb 15, 2012 1:20 pm ]
Post subject:  Bug (+fix) in pImage::drawBarChart displayFont
pChart 2.1.3 line 4431 and 4432:

$DisplayFont = isset($Format["DisplaySize"]) ? $Format["DisplaySize"] : $this->FontName;
$DisplaySize = isset($Format["DisplaySize"]) ? $Format["DisplaySize"] : $this->FontSize;

The mistake is clear (DisplaySize should be DisplayFont), and leads to Error: "imagettfbbox() [function.imagettfbbox]: Could not find/open font"

Regards,
Gerben

Patch:
Code:
Index: util/phplib/pChart/pDraw.class.php
===================================================================
--- util/phplib/pChart/pDraw.class.php   (revision 7395)
+++ util/phplib/pChart/pDraw.class.php   (working copy)
@@ -4428,7 +4428,7 @@
      $DisplayOrientation = isset($Format["DisplayOrientation"]) ? $Format["DisplayOrientation"] : ORIENTATION_HORIZONTAL;
      $DisplayOffset   = isset($Format["DisplayOffset"]) ? $Format["DisplayOffset"] : 2;
      $DisplayColor   = isset($Format["DisplayColor"]) ? $Format["DisplayColor"] : DISPLAY_MANUAL;
-     $DisplayFont   = isset($Format["DisplaySize"]) ? $Format["DisplaySize"] : $this->FontName;
+     $DisplayFont   = isset($Format["DisplayFont"]) ? $Format["DisplayFont"] : $this->FontName;
      $DisplaySize   = isset($Format["DisplaySize"]) ? $Format["DisplaySize"] : $this->FontSize;
      $DisplayPos   = isset($Format["DisplayPos"]) ? $Format["DisplayPos"] : LABEL_POS_OUTSIDE;
      $DisplayShadow   = isset($Format["DisplayShadow"]) ? $Format["DisplayShadow"] : TRUE;
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