keeps on table rows

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193958 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/examples/tables/keep.fo b/docs/examples/tables/keep.fo
new file mode 100644 (file)
index 0000000..7e2840a
--- /dev/null
+++ b/docs/examples/tables/keep.fo
@@ -0,0 +1,590 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
+  <fo:layout-master-set>
+    <fo:simple-page-master 
+       margin-right="1.5cm"
+       margin-left="1.5cm"
+       margin-bottom="2cm"
+       margin-top="1cm"
+       page-width="21cm"
+       page-height="17cm"
+       master-name="first">
+      <fo:region-before extent="1cm"/>
+      <fo:region-body margin-top="1cm"/>
+      <fo:region-after extent="1.5cm"/>
+    </fo:simple-page-master>
+  </fo:layout-master-set>
+  
+  <fo:page-sequence master-name="first">
+    <fo:static-content flow-name="xsl-region-before">
+      <fo:block line-height="14pt" font-size="10pt" 
+               text-align="end">table examples</fo:block>
+    </fo:static-content>
+    <fo:static-content flow-name="xsl-region-after">
+      <fo:block line-height="14pt" font-size="10pt" 
+               text-align="end">Page <fo:page-number/></fo:block>
+    </fo:static-content>
+    
+    <fo:flow flow-name="xsl-region-body">
+
+      <fo:block space-before.optimum="3pt" space-after.optimum="15pt">
+      Tests for keeps on table rows and the occurance of page breaks.
+      </fo:block>
+
+      <fo:block space-before.optimum="280pt" space-after.optimum="15pt">
+      Table 1: basic keep with next
+      </fo:block>
+
+      <fo:table border-width="0.5pt" border-color="red">
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+
+    <fo:table-body>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             first row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             second row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+       </fo:table-body>
+      </fo:table>
+
+      <fo:block space-before.optimum="280pt" space-after.optimum="15pt">
+      Table 1: basic keep with previous
+      </fo:block>
+
+      <fo:table border-width="0.5pt" border-color="red">
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+
+    <fo:table-body>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             first row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-previous="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             second row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             previous
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+       </fo:table-body>
+      </fo:table>
+
+      <fo:block space-before.optimum="260pt" space-after.optimum="15pt">
+      Table 1: basic keep with next and keep with previous
+      </fo:block>
+
+      <fo:table border-width="0.5pt" border-color="red">
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+
+    <fo:table-body>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             first row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             second row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-previous="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             third row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             previous
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+       </fo:table-body>
+      </fo:table>
+
+      <fo:block space-before.optimum="200pt" space-after.optimum="15pt">
+      Table 1: basic multiple keep with next after normal row
+      </fo:block>
+
+      <fo:table border-width="0.5pt" border-color="red">
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+
+    <fo:table-body>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+       </fo:table-body>
+      </fo:table>
+
+      <fo:block space-before.optimum="160pt" space-after.optimum="15pt">
+      Table 1: basic multiple keep (next and previous) after normal row
+      </fo:block>
+
+      <fo:table border-width="0.5pt" border-color="red">
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="6cm"/>
+
+    <fo:table-body>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always" keep-with-previous="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next and previous
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+       </fo:table-body>
+      </fo:table>
+
+      <fo:block space-before.optimum="160pt" space-after.optimum="15pt">
+      Table 1: basic multiple keep with next after normal row with normal row in middle
+      </fo:block>
+
+      <fo:table border-width="0.5pt" border-color="red">
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="3cm"/>
+       <fo:table-column column-width="6cm"/>
+
+    <fo:table-body>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt" keep-with-next="always">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             keep with
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             next
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+         <fo:table-row border-width="0.5pt">
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             normal
+             </fo:block>
+           </fo:table-cell>
+           <fo:table-cell>
+             <fo:block text-align="center">
+             row
+             </fo:block>
+           </fo:table-cell>
+         </fo:table-row>
+       </fo:table-body>
+      </fo:table>
+
+    </fo:flow>
+  </fo:page-sequence>
+</fo:root>