only calculate getTextHeight if it will be used

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1753115 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 4 insertions, 2 deletions

diff --git a/src/java/org/apache/poi/sl/draw/DrawTextShape.java b/src/java/org/apache/poi/sl/draw/DrawTextShape.java
index f6e3891e5f..3a1d8faeea 100644
--- a/src/java/org/apache/poi/sl/draw/DrawTextShape.java
+++ b/src/java/org/apache/poi/sl/draw/DrawTextShape.java
@@ -85,9 +85,9 @@ public class DrawTextShape extends DrawSimpleShape {
             graphics.rotate(Math.toRadians(textRot));

             graphics.translate(-cx, -cy);

         }

-

+        

         // first dry-run to calculate the total height of the text

-        double textHeight = getTextHeight(graphics);

+        double textHeight;

 

         switch (s.getVerticalAlignment()){

             default:

@@ -95,9 +95,11 @@ public class DrawTextShape extends DrawSimpleShape {
                 y += insets.top;

                 break;

             case BOTTOM:

+                textHeight = getTextHeight(graphics);

                 y += anchor.getHeight() - textHeight - insets.bottom;

                 break;

             case MIDDLE:

+                textHeight = getTextHeight(graphics);

                 double delta = anchor.getHeight() - textHeight - insets.top - insets.bottom;

                 y += insets.top + delta/2;

                 break;