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List:       fop-cvs
Subject:    svn commit: r521744 - in /xmlgraphics/fop/trunk:
From:       jeremias () apache ! org
Date:       2007-03-23 14:37:20
Message-ID: 20070323143720.59A671A9838 () eris ! apache ! org
[Download RAW message or body]

Author: jeremias
Date: Fri Mar 23 07:37:19 2007
New Revision: 521744

URL: http://svn.apache.org/viewvc?view=rev&rev=521744
Log:
Some more comments for RowPainter.
Additional test that checks that no cell paints more than one area in that case. \
Because if you remove one or more of the checks now newly commented, you get multiple \
areas.

Added:
    xmlgraphics/fop/trunk/test/layoutengine/standard-testcases/table-cell_span-combinations.xml \
(with props) Modified:
    xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/GridUnit.java
    xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/RowPainter.java

Modified: xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/GridUnit.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/GridUnit.java?view=diff&rev=521744&r1=521743&r2=521744
 ==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/GridUnit.java \
                (original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/GridUnit.java Fri \
Mar 23 07:37:19 2007 @@ -345,11 +345,24 @@
         buffer.append("GridUnit:");
         if (colSpanIndex > 0) {
             buffer.append(" colSpan=").append(colSpanIndex);
+            if (isLastGridUnitColSpan()) {
+                buffer.append("(last)");
+            }
         }
         if (rowSpanIndex > 0) {
             buffer.append(" rowSpan=").append(rowSpanIndex);
+            if (isLastGridUnitRowSpan()) {
+                buffer.append("(last)");
+            }
         }
         buffer.append(" startCol=").append(startCol);
+        if (!isPrimary() && getPrimary() != null) {
+            buffer.append(" primary=").append(getPrimary().getStartRow());
+            buffer.append("/").append(getPrimary().getStartCol());
+            if (getPrimary().getCell() != null) {
+                buffer.append(" id=" + getPrimary().getCell().getId());
+            }
+        }
         buffer.append(" flags=").append(Integer.toBinaryString(flags));
         return buffer.toString();
     }

Modified: xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/RowPainter.java
                
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/RowPainter.java?view=diff&rev=521744&r1=521743&r2=521744
 ==============================================================================
--- xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/RowPainter.java \
                (original)
+++ xmlgraphics/fop/trunk/src/java/org/apache/fop/layoutmgr/table/RowPainter.java Fri \
Mar 23 07:37:19 2007 @@ -266,11 +266,15 @@
                 PrimaryGridUnit gu = primaryGridUnits[i];
                 if (gu == null
                         && !currentGU.isEmpty()
-                        && currentGU.getColSpanIndex() == 0
+                        && currentGU.getColSpanIndex() == 0 
                         && currentGU.isLastGridUnitColSpan()
                         && (forcedFlush || currentGU.isLastGridUnitRowSpan())) {
+                    //Grid unit to be painted is not the primary
+                    //the checks above make sure no cell is painted more than once
                     gu = currentGU.getPrimary();
                 }
+                
+                //gu can still be null if we're talking about an EmptyGridUnit, for \
example  if (gu != null) {
                     addAreasForCell(gu, start[i], end[i],
                             lastRow,

Added: xmlgraphics/fop/trunk/test/layoutengine/standard-testcases/table-cell_span-combinations.xml
                
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/trunk/test/layoutengine/standard-testcases/table-cell_span-combinations.xml?view=auto&rev=521744
 ==============================================================================
--- xmlgraphics/fop/trunk/test/layoutengine/standard-testcases/table-cell_span-combinations.xml \
                (added)
+++ xmlgraphics/fop/trunk/test/layoutengine/standard-testcases/table-cell_span-combinations.xml \
Fri Mar 23 07:37:19 2007 @@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!-- $Id$ -->
+<testcase>
+  <info>
+    <p>
+      This test checks spanned cells (especially that no cell generates more than \
one area). +    </p>
+  </info>
+  <fo>
+    <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
+      <fo:layout-master-set>
+        <fo:simple-page-master master-name="normal" page-width="5in" \
page-height="5in"> +          <fo:region-body/>
+        </fo:simple-page-master>
+      </fo:layout-master-set>
+      <fo:page-sequence master-reference="normal" white-space-collapse="true">
+        <fo:flow flow-name="xsl-region-body">
+          <fo:table table-layout="fixed" width="100%" border-collapse="separate">
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-body>
+              <fo:table-row>
+                <fo:table-cell id="cell1" number-columns-spanned="4" border="solid \
0.5pt"> +                  <fo:block>cell1</fo:block>
+                </fo:table-cell>
+                <fo:table-cell id="cell2" number-rows-spanned="3" \
display-align="center" border="solid 0.5pt"> +                  <fo:block \
text-align="center">cell2</fo:block> +                </fo:table-cell>
+              </fo:table-row>
+              <fo:table-row>
+                <fo:table-cell id="cell3" number-rows-spanned="3" border="solid \
0.5pt"> +                  <fo:block>cell3</fo:block>
+                </fo:table-cell>
+                <fo:table-cell id="cell4" number-columns-spanned="2" \
number-rows-spanned="2" border="solid 0.5pt"  background-color="lightgray"> +         \
<fo:block>cell4</fo:block> +                </fo:table-cell>
+              </fo:table-row>
+              <fo:table-row>
+                <fo:table-cell id="cell5" border="solid 0.5pt">
+                  <fo:block>cell5</fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+              <fo:table-row>
+                <fo:table-cell id="cell6" number-columns-spanned="4" border="solid \
0.5pt"> +                  <fo:block text-align="end">cell6</fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+            </fo:table-body>
+          </fo:table>
+        </fo:flow>
+      </fo:page-sequence>
+    </fo:root>
+  </fo>
+  <checks>
+    <eval expected="1" xpath="count(//pageViewport)"/>
+    <eval expected="1" xpath="count(//block[@prod-id = 'cell1'])"/>
+    <eval expected="1" xpath="count(//block[@prod-id = 'cell2'])"/>
+    <eval expected="1" xpath="count(//block[@prod-id = 'cell3'])"/>
+    <eval expected="1" xpath="count(//block[@prod-id = 'cell4'])"/>
+    <eval expected="1" xpath="count(//block[@prod-id = 'cell5'])"/>
+    <eval expected="1" xpath="count(//block[@prod-id = 'cell6'])"/>
+    <eval expected="45200" xpath="//block[@prod-id = 'cell2']/@bpd"/>
+    <eval expected="29800" xpath="//block[@prod-id = 'cell4']/@bpd"/>
+  </checks>
+</testcase>

Propchange: xmlgraphics/fop/trunk/test/layoutengine/standard-testcases/table-cell_span-combinations.xml
                
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    svn:eol-style = native

Propchange: xmlgraphics/fop/trunk/test/layoutengine/standard-testcases/table-cell_span-combinations.xml
                
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    svn:keywords = Id



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