/* ====================================================================
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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.
==================================================================== */
package org.apache.poi.hslf.model;
import junit.framework.TestCase;
import org.apache.poi.hslf.usermodel.SlideShow;
import org.apache.poi.hslf.usermodel.RichTextRun;
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.model.textproperties.CharFlagsTextProp;
import org.apache.poi.hslf.record.*;
import org.apache.poi.hslf.record.StyleTextPropAtom.*;
import java.io.ByteArrayOutputStream;
import java.io.ByteArrayInputStream;
import java.awt.*;
/**
* Tests for SlideMaster
*
* @author Yegor Kozlov
*/
public class TestSlideMaster extends TestCase{
String home;
public void setUp() throws Exception {
home = System.getProperty("HSLF.testdata.path");
}
/**
* The reference ppt has two masters.
* Check we can read their attributes.
*/
public void testSlideMaster() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
Environment env = ppt.getDocumentRecord().getEnvironment();
SlideMaster[] master = ppt.getSlidesMasters();
assertEquals(2, master.length);
//character attributes
assertEquals(40, master[0].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "font.size", true).getValue());
assertEquals(48, master[1].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "font.size", true).getValue());
int font1 = master[0].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "font.index", true).getValue();
int font2 = master[1].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "font.index", true).getValue();
assertEquals("Arial", env.getFontCollection().getFontWithId(font1));
assertEquals("Georgia", env.getFontCollection().getFontWithId(font2));
CharFlagsTextProp prop1 = (CharFlagsTextProp)master[0].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "char_flags", true);
assertEquals(false, prop1.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(false, prop1.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(true, prop1.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
CharFlagsTextProp prop2 = (CharFlagsTextProp)master[1].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "char_flags", true);
assertEquals(false, prop2.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(true, prop2.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(false, prop2.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
//now paragraph attributes
assertEquals(0x266B, master[0].getStyleAttribute(TextHeaderAtom.BODY_TYPE, 0, "bullet.char", false).getValue());
assertEquals(0x2022, master[1].getStyleAttribute(TextHeaderAtom.BODY_TYPE, 0, "bullet.char", false).getValue());
int b1 = master[0].getStyleAttribute(TextHeaderAtom.BODY_TYPE, 0, "bullet.font", false).getValue();
int b2 = master[1].getStyleAttribute(TextHeaderAtom.BODY_TYPE, 0, "bullet.font", false).getValue();
assertEquals("Arial", env.getFontCollection().getFontWithId(b1));
assertEquals("Georgia", env.getFontCollection().getFontWithId(b2));
}
/**
* Test we can read default text attributes for a title master sheet
*/
public void testTitleMasterTextAttributes() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
TitleMaster[] master = ppt.getTitleMasters();
assertEquals(1, master.length);
assertEquals(32, master[0].getStyleAttribute(TextHeaderAtom.CENTER_TITLE_TYPE, 0, "font.size", true).getValue());
CharFlagsTextProp prop1 = (CharFlagsTextProp)master[0].getStyleAttribute(TextHeaderAtom.CENTER_TITLE_TYPE, 0, "char_flags", true);
assertEquals(true, prop1.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(false, prop1.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(true, prop1.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
assertEquals(20, master[0].getStyleAttribute(TextHeaderAtom.CENTRE_BODY_TYPE, 0, "font.size", true).getValue());
CharFlagsTextProp prop2 = (CharFlagsTextProp)master[0].getStyleAttribute(TextHeaderAtom.CENTRE_BODY_TYPE, 0, "char_flags", true);
assertEquals(true, prop2.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(false, prop2.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(false, prop2.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
}
/**
* Slide 3 has title layout and follows the TitleMaster. Verify that.
*/
public void testTitleMaster() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
Slide slide = ppt.getSlides()[2];
MasterSheet masterSheet = slide.getMasterSheet();
assertTrue(masterSheet instanceof TitleMaster);
TextRun[] txt = slide.getTextRuns();
for (int i = 0; i < txt.length; i++) {
RichTextRun rt = txt[i].getRichTextRuns()[0];
switch(txt[i].getRunType()){
case TextHeaderAtom.CENTER_TITLE_TYPE:
assertEquals("Arial", rt.getFontName());
assertEquals(32, rt.getFontSize());
assertEquals(true, rt.isBold());
assertEquals(true, rt.isUnderlined());
break;
case TextHeaderAtom.CENTRE_BODY_TYPE:
assertEquals("Courier New", rt.getFontName());
assertEquals(20, rt.getFontSize());
assertEquals(true, rt.isBold());
assertEquals(false, rt.isUnderlined());
break;
}
}
}
/**
* If a style attribute is not set ensure it is read from the master
*/
public void testMasterAttributes() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
Slide[] slide = ppt.getSlides();
assertEquals(3, slide.length);
TextRun[] trun;
trun = slide[0].getTextRuns();
for (int i = 0; i < trun.length; i++) {
if (trun[i].getRunType() == TextHeaderAtom.TITLE_TYPE){
RichTextRun rt = trun[i].getRichTextRuns()[0];
assertEquals(40, rt.getFontSize());
assertEquals(true, rt.isUnderlined());
assertEquals("Arial", rt.getFontName());
} else if (trun[i].getRunType() == TextHeaderAtom.BODY_TYPE){
RichTextRun rt;
rt = trun[i].getRichTextRuns()[0];
assertEquals(0, rt.getIndentLevel());
assertEquals(32, rt.getFontSize());
assertEquals("Arial", rt.getFontName());
rt = trun[i].getRichTextRuns()[1];
assertEquals(1, rt.getIndentLevel());
assertEquals(28, rt.getFontSize());
assertEquals("Arial", rt.getFontName());
}
}
trun = slide[1].getTextRuns();
for (int i = 0; i < trun.length; i++) {
if (trun[i].getRunType() == TextHeaderAtom.TITLE_TYPE){
RichTextRun rt = trun[i].getRichTextRuns()[0];
assertEquals(48, rt.getFontSize());
assertEquals(true, rt.isItalic());
assertEquals("Georgia", rt.getFontName());
} else if (trun[i].getRunType() == TextHeaderAtom.BODY_TYPE){
RichTextRun rt;
rt = trun[i].getRichTextRuns()[0];
assertEquals(0, rt.getIndentLevel());
assertEquals(32, rt.getFontSize());
assertEquals("Courier New", rt.getFontName());
}
}
}
/**
* Check we can dynamically assign a slide master to a slide.
*/
public void testChangeSlideMaster() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
SlideMaster[] master = ppt.getSlidesMasters();
Slide[] slide = ppt.getSlides();
int sheetNo;
//each slide uses its own master
assertEquals(slide[0].getMasterSheet()._getSheetNumber(), master[0]._getSheetNumber());
assertEquals(slide[1].getMasterSheet()._getSheetNumber(), master[1]._getSheetNumber());
//all slides use the first master slide
sheetNo = master[0]._getSheetNumber();
for (int i = 0; i < slide.length; i++) {
slide[i].setMasterSheet(master[0]);
}
ByteArrayOutputStream out;
out = new ByteArrayOutputStream();
ppt.write(out);
out.close();
ppt = new SlideShow(new HSLFSlideShow(new ByteArrayInputStream(out.toByteArray())));
master = ppt.getSlidesMasters();
slide = ppt.getSlides();
for (int i = 0; i < slide.length; i++) {
assertEquals(sheetNo, slide[i].getMasterSheet()._getSheetNumber());
}
}
/**
* Varify we can read attrubutes for different identtation levels.
* (typical for the "bullted body" placeholder)
*/
public void testIndentation() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
Slide slide = ppt.getSlides()[0];
TextRun[] trun;
trun = slide.getTextRuns();
for (int i = 0; i < trun.length; i++) {
if (trun[i].getRunType() == TextHeaderAtom.TITLE_TYPE){
RichTextRun rt = trun[i].getRichTextRuns()[0];
assertEquals(40, rt.getFontSize());
assertEquals(true, rt.isUnderlined());
assertEquals("Arial", rt.getFontName());
} else if (trun[i].getRunType() == TextHeaderAtom.BODY_TYPE){
RichTextRun[] rt = trun[i].getRichTextRuns();
for (int j = 0; j < rt.length; j++) {
int indent = rt[j].getIndentLevel();
switch (indent){
case 0:
assertEquals(32, rt[j].getFontSize());
break;
case 1:
assertEquals(28, rt[j].getFontSize());
break;
case 2:
assertEquals(24, rt[j].getFontSize());
break;
}
}
}
}
}
}
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