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From til...@apache.org
Subject svn commit: r1798848 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java
Date Thu, 15 Jun 2017 15:50:17 GMT
Author: tilman
Date: Thu Jun 15 15:50:16 2017
New Revision: 1798848

URL: http://svn.apache.org/viewvc?rev=1798848&view=rev
Log:
PDFBOX-2852: remove tabs, remove unused assignments, use jdk7 syntax

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java?rev=1798848&r1=1798847&r2=1798848&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java
(original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/form/AppearanceGeneratorHelper.java
Thu Jun 15 15:50:16 2017
@@ -160,15 +160,15 @@ class AppearanceGeneratorHelper
             {
                 defaultAppearance = getWidgetDefaultAppearanceString(widget);
             }
-            
-        	PDRectangle rect = widget.getRectangle();
+
+            PDRectangle rect = widget.getRectangle();
             if (rect == null)
             {
-            	widget.getCOSObject().removeItem(COSName.AP);
+                widget.getCOSObject().removeItem(COSName.AP);
                 LOG.warn("widget of field " + field.getFullyQualifiedName() + " has no rectangle,
no appearance stream created");
                 continue;
             }
-        	
+
             PDFormFieldAdditionalActions actions = field.getActions();
 
             // in case all tests fail the field will be formatted by acrobat
@@ -461,7 +461,8 @@ class AppearanceGeneratorHelper
             
             // special handling for comb boxes as these are like table cells with individual
             // chars
-            if (shallComb()) {
+            if (shallComb())
+            {
                 insertGeneratedCombAppearance(contents, appearanceStream, font, fontSize);
             }
             else if (field instanceof PDListBox)
@@ -574,16 +575,13 @@ class AppearanceGeneratorHelper
                 (appearanceStream.getBBox().getHeight() - ascentAtFontSize)/2;
         
         float prevCharWidth = 0f;
-        float currCharWidth = 0f;
         
-        float xOffset =  combWidth/2;
+        float xOffset = combWidth / 2;
 
-        String combString = "";
-        
         for (int i = 0; i < numChars; i++) 
         {
-            combString = value.substring(i, i+1);
-            currCharWidth = font.getStringWidth(combString) / FONTSCALE * fontSize/2;
+            String combString = value.substring(i, i+1);
+            float currCharWidth = font.getStringWidth(combString) / FONTSCALE * fontSize/2;
             
             xOffset = xOffset + prevCharWidth/2 - currCharWidth/2;
             
@@ -780,4 +778,4 @@ class AppearanceGeneratorHelper
                                box.getWidth() - 2 * padding,
                                box.getHeight() - 2 * padding);
     }
-}
\ No newline at end of file
+}



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