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TestSlideMaster.javaAPI DocApache Poi 3.0.111354Thu May 31 18:45:58 BST 2007org.apache.poi.hslf.model

TestSlideMaster

public class TestSlideMaster extends TestCase
Tests for SlideMaster
author
Yegor Kozlov

Fields Summary
String
home
Constructors Summary
Methods Summary
public voidsetUp()

        home = System.getProperty("HSLF.testdata.path");
public voidtestChangeSlideMaster()
Check we can dynamically assign a slide master to a slide.

        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());
        }
public voidtestIndentation()
Varify we can read attrubutes for different identtation levels. (typical for the "bullted body" placeholder)

        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;
                    }
                }
            }
        }
public voidtestMasterAttributes()
If a style attribute is not set ensure it is read from the master

        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());
            }
        }
public voidtestSlideMaster()
The reference ppt has two masters. Check we can read their attributes.

        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));
public voidtestTitleMaster()
Slide 3 has title layout and follows the TitleMaster. Verify that.

        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;
            }

        }
public voidtestTitleMasterTextAttributes()
Test we can read default text attributes for a title master sheet

        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));