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Yegor's Slide Title patch from bug 39948 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@418847 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2006-07-03 20:53:08 +00:00
parent 1ea2717c6f
commit 9e077b9335
2 changed files with 97 additions and 1 deletions
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28
src/scratchpad/src/org/apache/poi/hslf/model/Slide.java
View File

@ -143,7 +143,33 @@ public class Slide extends Sheet
}
// Accesser methods follow
// Complex Accesser methods follow
/**
* Return title of this slide or <code>null</code> if the slide does not have title.
* <p>
* The title is a run of text of type <code>TextHeaderAtom.CENTER_TITLE_TYPE</code> or
* <code>TextHeaderAtom.TITLE_TYPE</code>
* </p>
*
* @see TextHeaderAtom
*
* @return title of this slide
*/
public String getTitle(){
TextRun[] txt = getTextRuns();
for (int i = 0; i < txt.length; i++) {
int type = txt[i].getRunType();
if (type == TextHeaderAtom.CENTER_TITLE_TYPE ||
type == TextHeaderAtom.TITLE_TYPE ){
String title = txt[i].getText();
return title;
}
}
return null;
}
// Simple Accesser methods follow
/**
* Returns an array of all the TextRuns found

70
src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestSlideOrdering.java
View File

@ -85,4 +85,74 @@ public class TestSlideOrdering extends TestCase {
assertEquals(firstTRs[1], s2.getTextRuns()[0].getText());
assertEquals(firstTRs[2], s3.getTextRuns()[0].getText());
}
/**
* Assert that the order of slides is correct.
*
* @param filename file name of the slide show to assert
* @param titles array of reference slide titles
*/
protected void assertSlideOrdering(String filename, String[] titles) throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(filename));
Slide[] slide = ppt.getSlides();
assertEquals(titles.length, slide.length);
for (int i = 0; i < slide.length; i++) {
String title = slide[i].getTitle();
assertEquals("Wrong slide title in " + filename, titles[i], title);
}
}
public void testTitles() throws Exception{
String dirname = System.getProperty("HSLF.testdata.path");
assertSlideOrdering(dirname + "/basic_test_ppt_file.ppt",
new String[]{
"This is a test title",
"This is the title on page 2"
});
assertSlideOrdering(dirname + "/incorrect_slide_order.ppt",
new String[]{
"Slide 1",
"Slide 2",
"Slide 3"
});
assertSlideOrdering(dirname + "/next_test_ppt_file.ppt",
new String[]{
"This is a test title",
"This is the title on page 2"
});
String a = "’";
System.err.println((int)(a.toCharArray()[0]));
assertSlideOrdering(dirname + "/Single_Coloured_Page.ppt",
new String[]{
"This is a title, it" + (char)0x2019 +"s in black"
});
assertSlideOrdering(dirname + "/Single_Coloured_Page_With_Fonts_and_Alignments.ppt",
new String[]{
"This is a title, it"+ (char)0x2019 +"s in black"
});
assertSlideOrdering(dirname + "/ParagraphStylesShorterThanCharStyles.ppt",
new String[]{
"ROMANCE: AN ANALYSIS",
"AGENDA",
"You are an important supplier of various items that I need",
(char)0x0B + "Although The Psycho set back my relationship process, recovery is luckily enough under way",
"Since the time that we seriously go out together, you rank highly among existing relationships",
"Although our personal interests are mostly compatible, the greatest gap exists in Sex and Shopping",
"Your physical characteristics are strong when compared with your competition",
"The combination of your high physical appearance and personality rank you highly, although your sister is also a top prospect",
"When people found out that we were going out, their responses have been mixed",
"The benchmark of relationship lifecycles, suggests that we are on schedule",
"In summary we can say that we are on the right track, but we must remain aware of possible roadblocks ",
"THE ANSWER",
"Unfortunately a huge disconnect exists between my needs and your existing service",
"SUMMARY",
});
}
}