| <?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> |
