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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>
Checks that the inline-container is properly aligned with the parent 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="page"
page-height="320pt" page-width="220pt" margin="10pt">
<fo:region-body/>
</fo:simple-page-master>
</fo:layout-master-set>
<fo:page-sequence master-reference="page">
<fo:flow flow-name="xsl-region-body">
<fo:block>By default the alignment is with the baseline of the first descendant
line-area.</fo:block>
<fo:block>The line before. The line before. Before: <fo:inline-container width="100pt">
<fo:block font-size="20pt">Inside the inline-container.</fo:block>
</fo:inline-container> After the inline-container.</fo:block>
</fo:flow>
</fo:page-sequence>
<fo:page-sequence master-reference="page">
<fo:flow flow-name="xsl-region-body">
<fo:block>The line before. The line before. Before: <fo:inline-container width="100pt">
<fo:block space-before="20pt" space-before.conditionality="retain">
<fo:block-container space-before="10pt" space-before.conditionality="retain"
border="4pt solid" padding="2pt" start-indent="6pt" end-indent="6pt">
<fo:block font-size="20pt" start-indent="0" end-indent="0">Inside the
inline-container.</fo:block>
</fo:block-container>
</fo:block>
</fo:inline-container> After the inline-container.</fo:block>
</fo:flow>
</fo:page-sequence>
<fo:page-sequence master-reference="page">
<fo:flow flow-name="xsl-region-body">
<fo:block>This inline-container has no line-area descendant. The after edge of its
allocation rectangle should be aligned with the baseline.</fo:block>
<fo:block>The line before. The line before. Before: <fo:inline-container width="100pt">
<fo:block border="6pt solid" padding="2pt" start-indent="8pt" end-indent="8pt"/>
</fo:inline-container> After the inline-container.</fo:block>
</fo:flow>
</fo:page-sequence>
<fo:page-sequence master-reference="page">
<fo:flow flow-name="xsl-region-body">
<fo:block>The first line-area descendant is in fo:list-item-body.</fo:block>
<fo:block>The line before. The line before. Before: <fo:inline-container width="100pt">
<fo:list-block provisional-distance-between-starts="10pt"
provisional-label-separation="5pt">
<fo:list-item>
<fo:list-item-label end-indent="label-end()">
<fo:block/>
</fo:list-item-label>
<fo:list-item-body start-indent="body-start()">
<fo:block>
<fo:block font-size="8pt">List item</fo:block>
</fo:block>
</fo:list-item-body>
</fo:list-item>
</fo:list-block>
</fo:inline-container> After the inline-container.</fo:block>
</fo:flow>
</fo:page-sequence>
<fo:page-sequence master-reference="page">
<fo:flow flow-name="xsl-region-body">
<fo:block>This inline-container contains a block that contains an inline that contains a
block.</fo:block>
<fo:block>The line before. The line before. Before: <fo:inline-container width="100pt">
<fo:block><fo:inline><fo:block>inline</fo:block></fo:inline></fo:block>
</fo:inline-container> After the inline-container.</fo:block>
</fo:flow>
</fo:page-sequence>
</fo:root>
</fo>
<checks>
<!-- Page sequence 1 -->
<eval expected="72000" xpath="//pageSequence[1]//flow/block[2]/lineArea[2]/@bpd"/>
<!--
The font used is Helvetica, ascender 718, descender −207.
Default font size is 12pt => baseline offset = 718 * 12 = 8616mpt
Default line height is 1.2 * font-size
=> space-before = (line-height − (ascender − descender) * font-size) / 2
= (1.2 * 12000 − (718 + 207) * 12) / 2
= 1650
At font size 20, the distance between the before-edge of the inline-container’s child block
area and the first line area’s baseline is space-before + baseline-offset = 2750 + 14360 = 17110
So the word "Before:" must be offset by 17110 − 8616 = 8494
-->
<eval expected="Before: " xpath="//pageSequence[1]//flow/block[2]/lineArea[2]/text[1]"/>
<eval expected="8494" xpath="//pageSequence[1]//flow/block[2]/lineArea[2]/text[1]/@offset"/>
<eval expected="8616" xpath="//pageSequence[1]//flow/block[2]/lineArea[2]/text[1]/@baseline"/>
<eval expected="72000" xpath="//pageSequence[1]//flow/block[2]/lineArea[2]/viewport/@bpd"/>
<eval expected="0" xpath="//pageSequence[1]//flow/block[2]/lineArea[2]/viewport/@offset"/>
<eval expected=" After the" xpath="//pageSequence[1]//flow/block[2]/lineArea[2]/text[2]"/>
<eval expected="8494" xpath="//pageSequence[1]//flow/block[2]/lineArea[2]/text[2]/@offset"/>
<eval expected="8616" xpath="//pageSequence[1]//flow/block[2]/lineArea[2]/text[2]/@baseline"/>
<!-- Page sequence 2 -->
<eval expected="34494" xpath="//pageSequence[2]//flow/block/lineArea[2]/text[1]/@offset"/>
<eval expected="8616" xpath="//pageSequence[2]//flow/block/lineArea[2]/text[1]/@baseline"/>
<eval expected="104000" xpath="//pageSequence[2]//flow/block/lineArea[2]/viewport/@bpd"/>
<eval expected="0" xpath="//pageSequence[2]//flow/block/lineArea[2]/viewport/@offset"/>
<!-- Page sequence 3 -->
<!-- bpd = max(text ascent, ascent of inline-container) + text descent
= 16000 + 207 * 12 -->
<eval expected="18484" xpath="//pageSequence[3]//flow/block[2]/lineArea[2]/@bpd"/>
<eval expected="7384" xpath="//pageSequence[3]//flow/block[2]/lineArea[2]/text[1]/@offset"/>
<eval expected="8616" xpath="//pageSequence[3]//flow/block[2]/lineArea[2]/text[1]/@baseline"/>
<eval expected="16000" xpath="//pageSequence[3]//flow/block[2]/lineArea[2]/viewport/@bpd"/>
<eval expected="0" xpath="//pageSequence[3]//flow/block[2]/lineArea[2]/viewport/@offset"/>
<!-- Page sequence 4 -->
<eval expected="11372" xpath="//pageSequence[4]//flow/block[2]/lineArea[2]/@bpd"/>
<eval expected="0" xpath="//pageSequence[4]//flow/block[2]/lineArea[2]/text[1]/@offset"/>
<eval expected="8616" xpath="//pageSequence[4]//flow/block[2]/lineArea[2]/text[1]/@baseline"/>
<eval expected="9600" xpath="//pageSequence[4]//flow/block[2]/lineArea[2]/viewport/@bpd"/>
<eval expected="1772" xpath="//pageSequence[4]//flow/block[2]/lineArea[2]/viewport/@offset"/>
<!-- Page sequence 5 -->
<eval expected="14400" xpath="//pageSequence[5]//flow/block[2]/lineArea[2]/@bpd"/>
<eval expected="1650" xpath="//pageSequence[5]//flow/block[2]/lineArea[2]/text[1]/@offset"/>
<eval expected="8616" xpath="//pageSequence[5]//flow/block[2]/lineArea[2]/text[1]/@baseline"/>
<eval expected="14400" xpath="//pageSequence[5]//flow/block[2]/lineArea[2]/viewport/@bpd"/>
<eval expected="0" xpath="//pageSequence[5]//flow/block[2]/lineArea[2]/viewport/@offset"/>
</checks>
</testcase>
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