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Diffstat (limited to 'test/layoutengine/standard-testcases/inline-container_alignment.xml')
| -rw-r--r-- | test/layoutengine/standard-testcases/inline-container_alignment.xml | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/test/layoutengine/standard-testcases/inline-container_alignment.xml b/test/layoutengine/standard-testcases/inline-container_alignment.xml new file mode 100644 index 000000000..153d9a9c4 --- /dev/null +++ b/test/layoutengine/standard-testcases/inline-container_alignment.xml @@ -0,0 +1,154 @@ +<?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> |