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<?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 whether keeps within-column are respected.
</p>
</info>
<fo>
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
<fo:layout-master-set>
<fo:simple-page-master master-name="page" page-width="400pt" page-height="70pt">
<fo:region-body column-count="5" />
</fo:simple-page-master>
</fo:layout-master-set>
<fo:page-sequence master-reference="page" font-size="10pt">
<fo:flow flow-name="xsl-region-body">
<fo:block break-before="page">
<!-- simple test: keep the second block together within
one column, breaking the preceding block early
if necessary -->
<fo:block id="block-1">
[BOB-1] foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar [EOB-1]
</fo:block>
<fo:block id="block-2" keep-together.within-column="always">
[BOB-2] foo bar foo bar foo bar foo bar foo [EOB-2]
</fo:block>
</fo:block>
<fo:block break-before="page">
<!-- same as the first, but now a nested block
with a higher integer value, and some content
following -->
<fo:block id="block-3" keep-together.within-column="5">
[BOB-3] foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
<fo:block font-weight="bold" id="block-3a" keep-together.within-column="always">
[BOB-3a] foo bar foo bar foo bar foo bar foo [EOB-3a]
</fo:block>
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar [EOB-3]
</fo:block>
</fo:block>
<fo:block break-before="page">
<!-- nested block must be kept together within the same
page, while the outer block may be broken, if necessary -->
<fo:block font-style="italic" id="block-4" keep-together.within-column="5">
[BOB-4] foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
<fo:block id="block-4a" keep-together.within-page="always">
[BOB-4a] foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar [EOB-4a]
</fo:block>
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar [EOB-4]
</fo:block>
</fo:block>
<fo:block break-before="page">
<!-- test keep-with-next in conjunction with keep-together
respecting the default value for widows/orphans -->
<fo:block id="block-5">
<fo:block id="block-5a">
[BOB-5a] foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar [EOB-5a]
</fo:block>
<fo:block id="block-5b" keep-with-next.within-column="always">
[BOB-5b] foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar [EOB-5b]
</fo:block>
<fo:block id="block-5c" keep-together.within-column="always">
[BOB-5c] foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar [EOB-5c]
</fo:block>
</fo:block>
</fo:block>
<fo:block break-before="page">
<!-- test keep-together in conjunction with keep-with-previous -->
<fo:block id="block-6">
<fo:block id="block-6a">
[BOB-6a] foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar [EOB-6a]
</fo:block>
<fo:block id="block-6b" keep-together.within-column="always">
[BOB-6b] foo bar foo bar foo bar foo bar foo bar [EOB-6b]
</fo:block>
<fo:block id="block-6c" keep-with-previous.within-column="always">
[BOB-6c] foo bar foo bar foo bar foo bar foo bar
foo bar foo bar foo bar foo bar foo bar [EOB-6c]
</fo:block>
</fo:block>
</fo:block>
</fo:flow>
</fo:page-sequence>
</fo:root>
</fo>
<checks>
<!-- check total page-count -->
<eval expected="10" xpath="count(//page)" />
<!-- block-2 should end up in its own column, column 4 -->
<eval expected="1" xpath="count(//block[@prod-id='block-2']/ancestor::flow)" />
<eval expected="3" xpath="count(//block[@prod-id='block-2']/ancestor::flow/preceding-sibling::flow)" />
<!-- block-3a should end up in its own column, column 5 -->
<eval expected="1" xpath="count(//block[@prod-id='block-3a']/ancestor::flow)" />
<eval expected="4" xpath="count(//block[@prod-id='block-3a']/ancestor::flow/preceding-sibling::flow)" />
<!-- block-4a should end up in its own page -->
<eval expected="1" xpath="count(//block[@prod-id='block-4a']/ancestor::page)" />
<!-- block 5c should end up in its own column, with two preceding lines from block 5b -->
<eval expected="1" xpath="count(//block[@prod-id='block-5c']/ancestor::flow)" />
<eval expected="2" xpath="count(//block[@prod-id='block-5c']/preceding-sibling::block/lineArea)" />
<!-- block 6b should end up in its own column, with two following lines from block 6c -->
<eval expected="1" xpath="count(//block[@prod-id='block-6b']/ancestor::flow)" />
<eval expected="2" xpath="count(//block[@prod-id='block-6b']/following-sibling::block/lineArea)" />
</checks>
</testcase>
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