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more progress with XSLF: made some methods publis as suggested on poi-dev, more tests

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1205902 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Yegor Kozlov 2011-11-24 16:13:42 +00:00
parent 66b79be517
commit 8e6eff67fc
19 changed files with 547 additions and 89 deletions
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50
src/ooxml/java/org/apache/poi/xslf/usermodel/RenderableShape.java
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@ -65,6 +65,7 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Comparator;
import java.util.List;
/**
* Encapsulates logic to translate DrawingML objects to Java2D
@ -125,6 +126,8 @@ class RenderableShape {
CTPathShadeProperties ps = gradFill.getPath();
if(ps.getPath() == STPathShadeType.CIRCLE){
paint = createRadialGradientPaint(gradFill, anchor, theme, phClr);
} else if (ps.getPath() == STPathShadeType.SHAPE){
paint = toRadialGradientPaint(gradFill, anchor, theme, phClr);
}
}
}
@ -165,7 +168,7 @@ class RenderableShape {
return paint;
}
private static Paint createLinearGradientPaint(
private Paint createLinearGradientPaint(
Graphics2D graphics,
CTGradientFillProperties gradFill, Rectangle2D anchor,
XSLFTheme theme, CTSchemeColor phClr) {
@ -205,15 +208,16 @@ class RenderableShape {
fractions[i] = stop.getPos() / 100000.f;
}
AffineTransform grAt;
if(gradFill.getRotWithShape()) grAt = new AffineTransform();
else {
// gradient fill is not rotated with the shape
try {
grAt = graphics.getTransform().createInverse();
} catch (Exception e){
// should not happen.
grAt = new AffineTransform();
AffineTransform grAt = new AffineTransform();
if(gradFill.isSetRotWithShape() || !gradFill.getRotWithShape()) {
double rotation = _shape.getRotation();
if (rotation != 0.) {
double centerX = anchor.getX() + anchor.getWidth() / 2;
double centerY = anchor.getY() + anchor.getHeight() / 2;
grAt.translate(centerX, centerY);
grAt.rotate(Math.toRadians(-rotation));
grAt.translate(-centerX, -centerY);
}
}
@ -237,6 +241,30 @@ class RenderableShape {
return paint;
}
/**
* gradients with type=shape are enot supported by Java graphics.
* We approximate it with a radial gradient.
*/
private static Paint toRadialGradientPaint(
CTGradientFillProperties gradFill, Rectangle2D anchor,
XSLFTheme theme, CTSchemeColor phClr) {
CTGradientStop[] gs = gradFill.getGsLst().getGsArray();
Arrays.sort(gs, new Comparator<CTGradientStop>() {
public int compare(CTGradientStop o1, CTGradientStop o2) {
Integer pos1 = o1.getPos();
Integer pos2 = o2.getPos();
return pos1.compareTo(pos2);
}
});
gs[1].setPos(50000);
CTGradientFillProperties g = CTGradientFillProperties.Factory.newInstance();
g.set(gradFill);
g.getGsLst().setGsArray(new CTGradientStop[]{gs[0], gs[1]});
return createRadialGradientPaint(g, anchor, theme, phClr);
}
private static Paint createRadialGradientPaint(
CTGradientFillProperties gradFill, Rectangle2D anchor,
XSLFTheme theme, CTSchemeColor phClr) {
@ -498,7 +526,7 @@ class RenderableShape {
if(shadow != null) for(Outline o : elems){
if(o.getPath().isFilled()){
if(fill != null) shadow.fill(graphics, o.getOutline());
if(line != null) shadow.draw(graphics, o.getOutline());
else if(line != null) shadow.draw(graphics, o.getOutline());
}
}
// then fill the shape interior

13
src/ooxml/java/org/apache/poi/xslf/usermodel/XMLSlideShow.java
View File

@ -32,7 +32,9 @@ import org.apache.poi.util.PackageHelper;
import org.apache.poi.util.Units;
import org.apache.poi.xslf.XSLFSlideShow;
import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.XmlOptions;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextParagraphProperties;
import org.openxmlformats.schemas.officeDocument.x2006.relationships.STRelationshipId;
import org.openxmlformats.schemas.presentationml.x2006.main.CTPresentation;
import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideIdList;
@ -355,4 +357,15 @@ public class XMLSlideShow extends POIXMLDocument {
return _tableStyles;
}
CTTextParagraphProperties getDefaultParagraphStyle(int level) {
XmlObject[] o = _presentation.selectPath(
"declare namespace p='http://schemas.openxmlformats.org/presentationml/2006/main' " +
"declare namespace a='http://schemas.openxmlformats.org/drawingml/2006/main' " +
".//p:defaultTextStyle/a:lvl" +(level+1)+ "pPr");
if(o.length == 1){
return (CTTextParagraphProperties)o[0];
}
return null;
}
}

13
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFBackground.java
View File

@ -20,7 +20,9 @@ package org.apache.poi.xslf.usermodel;
import org.apache.xmlbeans.XmlObject;
import org.openxmlformats.schemas.drawingml.x2006.main.CTBackgroundFillStyleList;
import org.openxmlformats.schemas.drawingml.x2006.main.CTSchemeColor;
import org.openxmlformats.schemas.drawingml.x2006.main.CTShapeProperties;
import org.openxmlformats.schemas.drawingml.x2006.main.CTStyleMatrixReference;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTransform2D;
import org.openxmlformats.schemas.presentationml.x2006.main.CTBackground;
import java.awt.Color;
@ -91,4 +93,15 @@ public class XSLFBackground extends XSLFSimpleShape {
}
return null;
}
/**
* background does not have a associated transform.
* we return a dummy transform object to prevent exceptions in inherited methods.
*
* @return dummy CTTransform2D bean
*/
@Override
CTTransform2D getXfrm() {
return CTTransform2D.Factory.newInstance();
}
}

12
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFImageRendener.java
View File

@ -24,6 +24,8 @@ import org.apache.poi.util.Beta;
import javax.imageio.ImageIO;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
@ -78,9 +80,19 @@ public class XSLFImageRendener {
Rectangle2D anchor) {
try {
BufferedImage img = ImageIO.read(data.getPackagePart().getInputStream());
Number groupScale = (Number)graphics.getRenderingHint(XSLFRenderingHint.GROUP_SCALE);
if(groupScale != null) {
double sx = anchor.getWidth()/img.getWidth();
double sy = anchor.getHeight()/img.getHeight();
double tx = anchor.getX();
double ty = anchor.getY();
AffineTransform at = new AffineTransform(sx, 0, 0, sy, tx, ty) ;
graphics.drawRenderedImage(img, at);
} else {
graphics.drawImage(img,
(int) anchor.getX(), (int) anchor.getY(),
(int) anchor.getWidth(), (int) anchor.getHeight(), null);
}
return true;
} catch (Exception e) {
return false;

6
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFShadow.java
View File

@ -44,7 +44,11 @@ public class XSLFShadow extends XSLFSimpleShape {
public void fill(Graphics2D graphics, Shape outline) {
double angle = getAngle();
double shapeRotation = _parent.getRotation();
if(_parent.getFlipVertical()){
shapeRotation += 180;
}
double angle = getAngle() - shapeRotation;
double dist = getDistance();
double dx = dist * Math.cos(Math.toRadians(angle));
double dy = dist * Math.sin(Math.toRadians(angle));

8
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSheet.java
View File

@ -413,6 +413,14 @@ public abstract class XSLFSheet extends POIXMLDocumentPart implements Iterable<X
return false;
}
/**
*
* @return background for this sheet
*/
public XSLFBackground getBackground() {
return null;
}
/**
* Render this sheet into the supplied graphics object
*

23
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSimpleShape.java
View File

@ -154,7 +154,7 @@ public abstract class XSLFSimpleShape extends XSLFShape {
return _ph;
}
private CTTransform2D getXfrm() {
CTTransform2D getXfrm() {
PropertyFetcher<CTTransform2D> fetcher = new PropertyFetcher<CTTransform2D>() {
public boolean fetch(XSLFSimpleShape shape) {
CTShapeProperties pr = shape.getSpPr();
@ -561,7 +561,7 @@ public abstract class XSLFSimpleShape extends XSLFShape {
*
* The following order of inheritance is assumed:
* <p>
* slide <-- slideLayout <-- slideMaster <-- default styles in the slideMaster
* slide <-- slideLayout <-- slideMaster
* </p>
*
* @param visitor the object that collects the desired property
@ -571,24 +571,21 @@ public abstract class XSLFSimpleShape extends XSLFShape {
boolean ok = visitor.fetch(this);
XSLFSimpleShape masterShape;
XSLFSheet layout = getSheet().getMasterSheet();
if (layout != null) {
if (!ok) {
// first try to fetch from the slide layout
XSLFSheet masterSheet = getSheet().getMasterSheet();
CTPlaceholder ph = getCTPlaceholder();
if (ph != null) {
masterShape = layout.getPlaceholder(ph);
if (masterSheet != null && ph != null) {
if (!ok) {
masterShape = masterSheet.getPlaceholder(ph);
if (masterShape != null) {
ok = visitor.fetch(masterShape);
}
}
}
// try slide master
if (!ok) {
if (!ok ) {
int textType;
CTPlaceholder ph = getCTPlaceholder();
if (ph == null || !ph.isSetType()) textType = STPlaceholderType.INT_BODY;
if ( !ph.isSetType()) textType = STPlaceholderType.INT_BODY;
else {
switch (ph.getType().intValue()) {
case STPlaceholderType.INT_TITLE:
@ -605,7 +602,7 @@ public abstract class XSLFSimpleShape extends XSLFShape {
break;
}
}
XSLFSheet master = layout.getMasterSheet();
XSLFSheet master = masterSheet.getMasterSheet();
if (master != null) {
masterShape = master.getPlaceholderByType(textType);
if (masterShape != null) {

21
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSlide.java
View File

@ -184,23 +184,14 @@ public final class XSLFSlide extends XSLFSheet {
*
* @return the information about background appearance of this slide
*/
@Override
public XSLFBackground getBackground() {
if(_slide.getCSld().isSetBg()) {
return new XSLFBackground(_slide.getCSld().getBg(), this);
CTBackground bg = _slide.getCSld().getBg();
if(bg != null) {
return new XSLFBackground(bg, this);
} else {
return getMasterSheet().getBackground();
}
XSLFSlideLayout layout = getMasterSheet();
if(layout.getXmlObject().getCSld().isSetBg()) {
return new XSLFBackground(layout.getXmlObject().getCSld().getBg(), this);
}
XSLFSlideMaster master = layout.getMasterSheet();
if(master.getXmlObject().getCSld().isSetBg()) {
return new XSLFBackground(master.getXmlObject().getCSld().getBg(), this);
}
return null;
}
/**

12
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSlideLayout.java
View File

@ -22,6 +22,7 @@ import org.apache.poi.openxml4j.opc.PackageRelationship;
import org.apache.poi.util.Beta;
import org.apache.poi.util.Internal;
import org.apache.xmlbeans.XmlException;
import org.openxmlformats.schemas.presentationml.x2006.main.CTBackground;
import org.openxmlformats.schemas.presentationml.x2006.main.CTPlaceholder;
import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideLayout;
import org.openxmlformats.schemas.presentationml.x2006.main.SldLayoutDocument;
@ -115,6 +116,17 @@ public class XSLFSlideLayout extends XSLFSheet {
return true;
}
@Override
public XSLFBackground getBackground() {
CTBackground bg = _layout.getCSld().getBg();
if(bg != null) {
return new XSLFBackground(bg, this);
} else {
return getMasterSheet().getBackground();
}
}
/**
* Copy placeholders from this layout to the destination slide
*

11
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSlideMaster.java
View File

@ -23,6 +23,7 @@ import org.apache.poi.util.Beta;
import org.apache.xmlbeans.XmlException;
import org.openxmlformats.schemas.drawingml.x2006.main.CTColorMapping;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextListStyle;
import org.openxmlformats.schemas.presentationml.x2006.main.CTBackground;
import org.openxmlformats.schemas.presentationml.x2006.main.CTPlaceholder;
import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideMaster;
import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideMasterTextStyles;
@ -167,4 +168,14 @@ import java.util.Map;
return true;
}
@Override
public XSLFBackground getBackground() {
CTBackground bg = _slide.getCSld().getBg();
if(bg != null) {
return new XSLFBackground(bg, this);
} else {
return null;
}
}
}

23
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFTextParagraph.java
View File

@ -570,7 +570,7 @@ public class XSLFTextParagraph implements Iterable<XSLFTextRun>{
/**
*
* @return the text level of this paragraph. Default is 0.
* @return the text level of this paragraph (0-based). Default is 0.
*/
public int getLevel(){
CTTextParagraphProperties pr = _p.getPPr();
@ -823,7 +823,7 @@ public class XSLFTextParagraph implements Iterable<XSLFTextRun>{
AttributedString at = getAttributedString(graphics);
AttributedCharacterIterator it = at.getIterator();
LineBreakMeasurer measurer = new LineBreakMeasurer(it, graphics.getFontRenderContext());
LineBreakMeasurer measurer = new LineBreakMeasurer(it, graphics.getFontRenderContext()) ;
for (;;) {
int startIndex = measurer.getPosition();
@ -898,11 +898,9 @@ public class XSLFTextParagraph implements Iterable<XSLFTextRun>{
return _lines;
}
CTTextParagraphProperties getDefaultStyle(){
CTTextParagraphProperties getDefaultMasterStyle(){
CTPlaceholder ph = _shape.getCTPlaceholder();
String defaultStyleSelector;
if(ph == null) defaultStyleSelector = "otherStyle";
else {
switch(ph.getType().intValue()){
case STPlaceholderType.INT_TITLE:
case STPlaceholderType.INT_CTR_TITLE:
@ -917,10 +915,10 @@ public class XSLFTextParagraph implements Iterable<XSLFTextRun>{
defaultStyleSelector = "bodyStyle";
break;
}
}
int level = getLevel();
// wind up and find the root master sheet which must be slide master
XSLFSheet masterSheet = _shape.getSheet();
while (masterSheet.getMasterSheet() != null){
masterSheet = masterSheet.getMasterSheet();
@ -946,11 +944,20 @@ public class XSLFTextParagraph implements Iterable<XSLFTextRun>{
if(!ok) {
XSLFTextShape shape = getParentShape();
ok = shape.fetchShapeProperty(visitor);
if(!ok) {
CTTextParagraphProperties defaultProps = getDefaultStyle();
if(!ok){
CTPlaceholder ph = shape.getCTPlaceholder();
if(ph == null){
// if it is a plain text box then take defaults from presentation.xml
XMLSlideShow ppt = getParentShape().getSheet().getSlideShow();
CTTextParagraphProperties themeProps = ppt.getDefaultParagraphStyle(getLevel());
if(themeProps != null) ok = visitor.fetch(themeProps);
} else {
// defaults for placeholders are defined in the slide master
CTTextParagraphProperties defaultProps = getDefaultMasterStyle();
if(defaultProps != null) ok = visitor.fetch(defaultProps);
}
}
}
return ok;
}

17
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFTextRun.java
View File

@ -30,6 +30,7 @@ import org.openxmlformats.schemas.drawingml.x2006.main.CTTextParagraphProperties
import org.openxmlformats.schemas.drawingml.x2006.main.STTextStrikeType;
import org.openxmlformats.schemas.drawingml.x2006.main.STTextUnderlineType;
import org.openxmlformats.schemas.drawingml.x2006.main.STSchemeColorVal;
import org.openxmlformats.schemas.presentationml.x2006.main.CTPlaceholder;
import java.awt.Color;
import java.awt.font.FontRenderContext;
@ -467,14 +468,26 @@ public class XSLFTextRun {
if(!ok) {
XSLFTextShape shape = _p.getParentShape();
ok = shape.fetchShapeProperty(fetcher);
if(!ok) {
CTTextParagraphProperties defaultProps = _p.getDefaultStyle();
if(!ok){
CTPlaceholder ph = shape.getCTPlaceholder();
if(ph == null){
// if it is a plain text box then take defaults from presentation.xml
XMLSlideShow ppt = shape.getSheet().getSlideShow();
CTTextParagraphProperties themeProps = ppt.getDefaultParagraphStyle(_p.getLevel());
if(themeProps != null) {
fetcher.isFetchingFromMaster = true;
ok = fetcher.fetch(themeProps);
}
} else {
// defaults for placeholders are defined in the slide master
CTTextParagraphProperties defaultProps = _p.getDefaultMasterStyle();
if(defaultProps != null) {
fetcher.isFetchingFromMaster = true;
ok = fetcher.fetch(defaultProps);
}
}
}
}
return ok;
}

15
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFTextShape.java
View File

@ -51,6 +51,11 @@ import java.util.List;
public abstract class XSLFTextShape extends XSLFSimpleShape implements Iterable<XSLFTextParagraph>{
private final List<XSLFTextParagraph> _paragraphs;
/**
* whether the text was broken into lines.
*/
private boolean _isTextBroken;
/*package*/ XSLFTextShape(XmlObject shape, XSLFSheet sheet) {
super(shape, sheet);
@ -441,17 +446,23 @@ public abstract class XSLFTextShape extends XSLFSimpleShape implements Iterable<
/**
* Compute the cumulative height occupied by the text
*/
private double getTextHeight(){
public double getTextHeight(){
// dry-run in a 1x1 image and return the vertical advance
BufferedImage img = new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB);
return drawParagraphs(img.createGraphics(), 0, 0);
Graphics2D graphics = img.createGraphics();
breakText(graphics);
return drawParagraphs(graphics, 0, 0);
}
/**
* break the contained text into lines
*/
private void breakText(Graphics2D graphics){
if(!_isTextBroken) {
for(XSLFTextParagraph p : _paragraphs) p.breakText(graphics);
_isTextBroken = true;
}
}
@Override

14
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFTheme.java
View File

@ -29,6 +29,7 @@ import org.openxmlformats.schemas.drawingml.x2006.main.CTColor;
import org.openxmlformats.schemas.drawingml.x2006.main.CTColorMapping;
import org.openxmlformats.schemas.drawingml.x2006.main.CTColorScheme;
import org.openxmlformats.schemas.drawingml.x2006.main.CTOfficeStyleSheet;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextParagraphProperties;
import org.openxmlformats.schemas.drawingml.x2006.main.ThemeDocument;
import javax.xml.namespace.QName;
@ -150,4 +151,17 @@ public class XSLFTheme extends POIXMLDocumentPart {
public String getMinorFont(){
return _theme.getThemeElements().getFontScheme().getMinorFont().getLatin().getTypeface();
}
CTTextParagraphProperties getDefaultParagraphStyle(){
XmlObject[] o = _theme.selectPath(
"declare namespace p='http://schemas.openxmlformats.org/presentationml/2006/main' " +
"declare namespace a='http://schemas.openxmlformats.org/drawingml/2006/main' " +
".//a:objectDefaults/a:spDef/a:lstStyle/a:defPPr");
if(o.length == 1){
return (CTTextParagraphProperties)o[0];
}
return null;
}
}

29
src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextBox.java
View File

@ -17,6 +17,7 @@
package org.apache.poi.xslf.usermodel;
import junit.framework.TestCase;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextCharacterProperties;
/**
* @author Yegor Kozlov
@ -33,5 +34,33 @@ public class TestXSLFTextBox extends TestCase {
assertEquals(Placeholder.TITLE, shape.getTextType());
shape.setPlaceholder(null);
assertNull(shape.getTextType());
shape.setText("Apache POI");
}
/**
* text box inherits default text proeprties from presentation.xml
*/
public void testDefaultTextStyle() {
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlide slide = ppt.createSlide();
// default character properties for paragraphs with level=1
CTTextCharacterProperties pPr = ppt.getCTPresentation().getDefaultTextStyle().getLvl1PPr().getDefRPr();
XSLFTextBox shape = slide.createTextBox();
shape.setText("Apache POI");
assertEquals(1, shape.getTextParagraphs().size());
assertEquals(1, shape.getTextParagraphs().get(0).getTextRuns().size());
XSLFTextRun r = shape.getTextParagraphs().get(0).getTextRuns().get(0);
assertEquals(1800, pPr.getSz());
assertEquals(18.0, r.getFontSize());
assertEquals("Calibri", r.getFontFamily());
pPr.setSz(900);
pPr.getLatin().setTypeface("Arial");
assertEquals(9.0, r.getFontSize());
assertEquals("Arial", r.getFontFamily());
}
}

36
src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextParagraph.java
View File

@ -3,6 +3,7 @@ package org.apache.poi.xslf.usermodel;
import junit.framework.TestCase;
import org.apache.poi.util.POILogFactory;
import org.apache.poi.util.POILogger;
import org.apache.poi.xslf.XSLFTestDataSamples;
import java.awt.*;
import java.awt.geom.Rectangle2D;
@ -105,22 +106,13 @@ public class TestXSLFTextParagraph extends TestCase {
/**
* test breaking test into lines.
* This test is platform-dependent and will run only if the test fonr (Arial)
* is present in local graphics environment
* This test requires that the Arial font is available and will run only on windows
*/
public void testBreakLines(){
GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
String testFont = "Arial";
boolean testFontAvailable = false;
for(String family : env.getAvailableFontFamilyNames()) {
if(family.equals(testFont)) {
testFontAvailable = true;
break;
}
}
if(!testFontAvailable) {
_logger.log(POILogger.WARN, "the Arial font family is not available in local graphics environment");
String os = System.getProperty("os.name");
if(os == null || !os.contains("Windows")) {
_logger.log(POILogger.WARN, "Skipping testBreakLines(), it is executed only on Windows machines");
return;
}
XMLSlideShow ppt = new XMLSlideShow();
@ -198,4 +190,20 @@ public class TestXSLFTextParagraph extends TestCase {
assertTrue(lines.get(0).getHeight() > lines.get(1).getHeight()*2);
}
public void testThemeInheritance(){
XMLSlideShow ppt = XSLFTestDataSamples.openSampleDocument("prProps.pptx");
XSLFShape[] shapes = ppt.getSlides()[0].getShapes();
XSLFTextShape sh1 = (XSLFTextShape)shapes[0];
assertEquals("Apache", sh1.getText());
assertEquals(TextAlign.CENTER, sh1.getTextParagraphs().get(0).getTextAlign());
XSLFTextShape sh2 = (XSLFTextShape)shapes[1];
assertEquals("Software", sh2.getText());
assertEquals(TextAlign.CENTER, sh2.getTextParagraphs().get(0).getTextAlign());
XSLFTextShape sh3 = (XSLFTextShape)shapes[2];
assertEquals("Foundation", sh3.getText());
assertEquals(TextAlign.CENTER, sh3.getTextParagraphs().get(0).getTextAlign());
}
}

287
src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTextShape.java
View File

@ -19,6 +19,9 @@ package org.apache.poi.xslf.usermodel;
import junit.framework.TestCase;
import org.apache.poi.xslf.XSLFTestDataSamples;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextBodyProperties;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextCharacterProperties;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextParagraphProperties;
import org.openxmlformats.schemas.drawingml.x2006.main.STTextAlignType;
import org.openxmlformats.schemas.presentationml.x2006.main.CTPlaceholder;
import org.openxmlformats.schemas.presentationml.x2006.main.STPlaceholderType;
@ -606,4 +609,288 @@ public class TestXSLFTextShape extends TestCase {
XSLFTextShape sldNum = (XSLFTextShape)slide.getPlaceholderByType(STPlaceholderType.INT_SLD_NUM);
assertEquals("10", sldNum.getText());
}
public void testTitleStyles(){
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlideMaster master = ppt.getSlideMasters()[0];
XSLFTheme theme = master.getTheme();
XSLFSlideLayout layout = master.getLayout(SlideLayout.TITLE);
XSLFSlide slide = ppt.createSlide(layout) ;
assertSame(layout, slide.getSlideLayout());
assertSame(master, slide.getSlideMaster());
XSLFTextShape titleShape = (XSLFTextShape)slide.getPlaceholder(0);
titleShape.setText("Apache POI");
XSLFTextParagraph paragraph = titleShape.getTextParagraphs().get(0);
XSLFTextRun textRun = paragraph.getTextRuns().get(0);
// level 1 : default title style on the master slide
// /p:sldMaster/p:txStyles/p:titleStyle/a:lvl1pPr
CTTextParagraphProperties lv1PPr = master.getXmlObject().getTxStyles().getTitleStyle().getLvl1PPr();
CTTextCharacterProperties lv1CPr = lv1PPr.getDefRPr();
assertEquals(4400, lv1CPr.getSz());
assertEquals(44.0, textRun.getFontSize());
assertEquals("+mj-lt", lv1CPr.getLatin().getTypeface());
assertEquals("Calibri", theme.getMajorFont());
assertEquals("Calibri", textRun.getFontFamily());
lv1CPr.setSz(3200);
assertEquals(32.0, textRun.getFontSize());
lv1CPr.getLatin().setTypeface("Arial");
assertEquals("Arial", textRun.getFontFamily());
assertEquals(STTextAlignType.CTR, lv1PPr.getAlgn());
assertEquals(TextAlign.CENTER, paragraph.getTextAlign());
lv1PPr.setAlgn(STTextAlignType.L);
assertEquals(TextAlign.LEFT, paragraph.getTextAlign());
// level 2: title placeholder on the master slide
// /p:sldMaster/p:cSld/p:spTree/p:sp/p:nvPr/p:ph[@type="title"]
XSLFTextShape tx2 = master.getPlaceholder(0);
CTTextParagraphProperties lv2PPr = tx2.getTextBody(true).getLstStyle().addNewLvl1PPr();
CTTextCharacterProperties lv2CPr = lv2PPr.addNewDefRPr();
lv2CPr.setSz(3300);
assertEquals(33.0, textRun.getFontSize());
lv2CPr.addNewLatin().setTypeface("Times");
assertEquals("Times", textRun.getFontFamily());
lv2PPr.setAlgn(STTextAlignType.R);
assertEquals(TextAlign.RIGHT, paragraph.getTextAlign());
// level 3: title placeholder on the slide layout
// /p:sldLayout /p:cSld/p:spTree/p:sp/p:nvPr/p:ph[@type="ctrTitle"]
XSLFTextShape tx3 = layout.getPlaceholder(0);
CTTextParagraphProperties lv3PPr = tx3.getTextBody(true).getLstStyle().addNewLvl1PPr();
CTTextCharacterProperties lv3CPr = lv3PPr.addNewDefRPr();
lv3CPr.setSz(3400);
assertEquals(34.0, textRun.getFontSize());
lv3CPr.addNewLatin().setTypeface("Courier New");
assertEquals("Courier New", textRun.getFontFamily());
lv3PPr.setAlgn(STTextAlignType.CTR);
assertEquals(TextAlign.CENTER, paragraph.getTextAlign());
// level 4: default text properties in the shape itself
// ./p:sp/p:txBody/a:lstStyle/a:lvl1pPr
CTTextParagraphProperties lv4PPr = titleShape.getTextBody(true).getLstStyle().addNewLvl1PPr();
CTTextCharacterProperties lv4CPr = lv4PPr.addNewDefRPr();
lv4CPr.setSz(3500);
assertEquals(35.0, textRun.getFontSize());
lv4CPr.addNewLatin().setTypeface("Arial");
assertEquals("Arial", textRun.getFontFamily());
lv4PPr.setAlgn(STTextAlignType.L);
assertEquals(TextAlign.LEFT, paragraph.getTextAlign());
// level 5: text properties are defined in the text run
CTTextParagraphProperties lv5PPr = paragraph.getXmlObject().addNewPPr();
CTTextCharacterProperties lv5CPr = textRun.getXmlObject().getRPr();
lv5CPr.setSz(3600);
assertEquals(36.0, textRun.getFontSize());
lv5CPr.addNewLatin().setTypeface("Calibri");
assertEquals("Calibri", textRun.getFontFamily());
lv5PPr.setAlgn(STTextAlignType.CTR);
assertEquals(TextAlign.CENTER, paragraph.getTextAlign());
}
public void testBodyStyles(){
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlideMaster master = ppt.getSlideMasters()[0];
XSLFTheme theme = master.getTheme();
XSLFSlideLayout layout = master.getLayout(SlideLayout.TITLE_AND_CONTENT);
XSLFSlide slide = ppt.createSlide(layout) ;
assertSame(layout, slide.getSlideLayout());
assertSame(master, slide.getSlideMaster());
XSLFTextShape tx1 = (XSLFTextShape)slide.getPlaceholder(1);
tx1.clearText();
XSLFTextParagraph p1 = tx1.addNewTextParagraph();
assertEquals(0, p1.getLevel());
XSLFTextRun r1 = p1.addNewTextRun();
r1.setText("Apache POI");
XSLFTextParagraph p2 = tx1.addNewTextParagraph();
p2.setLevel(1);
assertEquals(1, p2.getLevel());
XSLFTextRun r2 = p2.addNewTextRun();
r2.setText("HSLF");
XSLFTextParagraph p3 = tx1.addNewTextParagraph();
p3.setLevel(2);
assertEquals(2, p3.getLevel());
XSLFTextRun r3 = p3.addNewTextRun();
r3.setText("XSLF");
// level 1 : default title style on the master slide
// /p:sldMaster/p:txStyles/p:bodyStyle/a:lvl1pPr
CTTextParagraphProperties lv1PPr = master.getXmlObject().getTxStyles().getBodyStyle().getLvl1PPr();
CTTextCharacterProperties lv1CPr = lv1PPr.getDefRPr();
CTTextParagraphProperties lv2PPr = master.getXmlObject().getTxStyles().getBodyStyle().getLvl2PPr();
CTTextCharacterProperties lv2CPr = lv2PPr.getDefRPr();
CTTextParagraphProperties lv3PPr = master.getXmlObject().getTxStyles().getBodyStyle().getLvl3PPr();
CTTextCharacterProperties lv3CPr = lv3PPr.getDefRPr();
// lv1
assertEquals(3200, lv1CPr.getSz());
assertEquals(32.0, r1.getFontSize());
assertEquals("+mn-lt", lv1CPr.getLatin().getTypeface());
assertEquals("Calibri", theme.getMinorFont());
assertEquals("Calibri", r1.getFontFamily());
lv1CPr.setSz(3300);
assertEquals(33.0, r1.getFontSize());
lv1CPr.getLatin().setTypeface("Arial");
assertEquals("Arial", r1.getFontFamily());
assertEquals(STTextAlignType.L, lv1PPr.getAlgn());
assertEquals(TextAlign.LEFT, p1.getTextAlign());
lv1PPr.setAlgn(STTextAlignType.R);
assertEquals(TextAlign.RIGHT, p1.getTextAlign());
//lv2
assertEquals(2800, lv2CPr.getSz());
assertEquals(28.0, r2.getFontSize());
lv2CPr.setSz(3300);
assertEquals(33.0, r2.getFontSize());
lv2CPr.getLatin().setTypeface("Times");
assertEquals("Times", r2.getFontFamily());
assertEquals(STTextAlignType.L, lv2PPr.getAlgn());
assertEquals(TextAlign.LEFT, p2.getTextAlign());
lv2PPr.setAlgn(STTextAlignType.R);
assertEquals(TextAlign.RIGHT, p2.getTextAlign());
//lv3
assertEquals(2400, lv3CPr.getSz());
assertEquals(24.0, r3.getFontSize());
lv3CPr.setSz(2500);
assertEquals(25.0, r3.getFontSize());
lv3CPr.getLatin().setTypeface("Courier New");
assertEquals("Courier New", r3.getFontFamily());
assertEquals(STTextAlignType.L, lv3PPr.getAlgn());
assertEquals(TextAlign.LEFT, p3.getTextAlign());
lv3PPr.setAlgn(STTextAlignType.R);
assertEquals(TextAlign.RIGHT, p3.getTextAlign());
// level 2: body placeholder on the master slide
// /p:sldMaster/p:cSld/p:spTree/p:sp/p:nvPr/p:ph[@type="body"]
XSLFTextShape tx2 = master.getPlaceholder(1);
assertEquals(Placeholder.BODY, tx2.getTextType());
lv1PPr = tx2.getTextBody(true).getLstStyle().addNewLvl1PPr();
lv1CPr = lv1PPr.addNewDefRPr();
lv2PPr = tx2.getTextBody(true).getLstStyle().addNewLvl2PPr();
lv2CPr = lv2PPr.addNewDefRPr();
lv3PPr = tx2.getTextBody(true).getLstStyle().addNewLvl3PPr();
lv3CPr = lv3PPr.addNewDefRPr();
lv1CPr.setSz(3300);
assertEquals(33.0, r1.getFontSize());
lv1CPr.addNewLatin().setTypeface("Times");
assertEquals("Times", r1.getFontFamily());
lv1PPr.setAlgn(STTextAlignType.L);
assertEquals(TextAlign.LEFT, p1.getTextAlign());
lv2CPr.setSz(3300);
assertEquals(33.0, r2.getFontSize());
lv2CPr.addNewLatin().setTypeface("Times");
assertEquals("Times", r2.getFontFamily());
lv2PPr.setAlgn(STTextAlignType.L);
assertEquals(TextAlign.LEFT, p2.getTextAlign());
lv3CPr.setSz(3300);
assertEquals(33.0, r3.getFontSize());
lv3CPr.addNewLatin().setTypeface("Times");
assertEquals("Times", r3.getFontFamily());
lv3PPr.setAlgn(STTextAlignType.L);
assertEquals(TextAlign.LEFT, p3.getTextAlign());
// level 3: body placeholder on the slide layout
// /p:sldLayout /p:cSld/p:spTree/p:sp/p:nvPr/p:ph[@type="ctrTitle"]
XSLFTextShape tx3 = layout.getPlaceholder(1);
assertEquals(Placeholder.BODY, tx2.getTextType());
lv1PPr = tx3.getTextBody(true).getLstStyle().addNewLvl1PPr();
lv1CPr = lv1PPr.addNewDefRPr();
lv2PPr = tx3.getTextBody(true).getLstStyle().addNewLvl2PPr();
lv2CPr = lv2PPr.addNewDefRPr();
lv3PPr = tx3.getTextBody(true).getLstStyle().addNewLvl3PPr();
lv3CPr = lv3PPr.addNewDefRPr();
lv1CPr.setSz(3400);
assertEquals(34.0, r1.getFontSize());
lv1CPr.addNewLatin().setTypeface("Courier New");
assertEquals("Courier New", r1.getFontFamily());
lv1PPr.setAlgn(STTextAlignType.CTR);
assertEquals(TextAlign.CENTER, p1.getTextAlign());
lv2CPr.setSz(3400);
assertEquals(34.0, r2.getFontSize());
lv2CPr.addNewLatin().setTypeface("Courier New");
assertEquals("Courier New", r2.getFontFamily());
lv2PPr.setAlgn(STTextAlignType.CTR);
assertEquals(TextAlign.CENTER, p2.getTextAlign());
lv3CPr.setSz(3400);
assertEquals(34.0, r3.getFontSize());
lv3CPr.addNewLatin().setTypeface("Courier New");
assertEquals("Courier New", r3.getFontFamily());
lv3PPr.setAlgn(STTextAlignType.CTR);
assertEquals(TextAlign.CENTER, p3.getTextAlign());
// level 4: default text properties in the shape itself
// ./p:sp/p:txBody/a:lstStyle/a:lvl1pPr
lv1PPr = tx1.getTextBody(true).getLstStyle().addNewLvl1PPr();
lv1CPr = lv1PPr.addNewDefRPr();
lv2PPr = tx1.getTextBody(true).getLstStyle().addNewLvl2PPr();
lv2CPr = lv2PPr.addNewDefRPr();
lv3PPr = tx1.getTextBody(true).getLstStyle().addNewLvl3PPr();
lv3CPr = lv3PPr.addNewDefRPr();
lv1CPr.setSz(3500);
assertEquals(35.0, r1.getFontSize());
lv1CPr.addNewLatin().setTypeface("Arial");
assertEquals("Arial", r1.getFontFamily());
lv1PPr.setAlgn(STTextAlignType.L);
assertEquals(TextAlign.LEFT, p1.getTextAlign());
lv2CPr.setSz(3500);
assertEquals(35.0, r2.getFontSize());
lv2CPr.addNewLatin().setTypeface("Arial");
assertEquals("Arial", r2.getFontFamily());
lv2PPr.setAlgn(STTextAlignType.L);
assertEquals(TextAlign.LEFT, p2.getTextAlign());
lv3CPr.setSz(3500);
assertEquals(35.0, r3.getFontSize());
lv3CPr.addNewLatin().setTypeface("Arial");
assertEquals("Arial", r3.getFontFamily());
lv3PPr.setAlgn(STTextAlignType.L);
assertEquals(TextAlign.LEFT, p3.getTextAlign());
// level 5: text properties are defined in the text run
lv1PPr = p1.getXmlObject().isSetPPr() ? p1.getXmlObject().getPPr() : p1.getXmlObject().addNewPPr();
lv1CPr = r1.getXmlObject().getRPr();
lv2PPr = p2.getXmlObject().isSetPPr() ? p2.getXmlObject().getPPr() : p2.getXmlObject().addNewPPr();
lv2CPr = r2.getXmlObject().getRPr();
lv3PPr = p3.getXmlObject().isSetPPr() ? p3.getXmlObject().getPPr() : p3.getXmlObject().addNewPPr();
lv3CPr = r3.getXmlObject().getRPr();
lv1CPr.setSz(3600);
assertEquals(36.0, r1.getFontSize());
lv1CPr.addNewLatin().setTypeface("Calibri");
assertEquals("Calibri", r1.getFontFamily());
lv1PPr.setAlgn(STTextAlignType.CTR);
assertEquals(TextAlign.CENTER, p1.getTextAlign());
lv2CPr.setSz(3600);
assertEquals(36.0, r2.getFontSize());
lv2CPr.addNewLatin().setTypeface("Calibri");
assertEquals("Calibri", r2.getFontFamily());
lv2PPr.setAlgn(STTextAlignType.CTR);
assertEquals(TextAlign.CENTER, p2.getTextAlign());
lv3CPr.setSz(3600);
assertEquals(36.0, r3.getFontSize());
lv3CPr.addNewLatin().setTypeface("Calibri");
assertEquals("Calibri", r3.getFontFamily());
lv3PPr.setAlgn(STTextAlignType.CTR);
assertEquals(TextAlign.CENTER, p3.getTextAlign());
}
}

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