/**
* Create a slide and initialize it from the specified layout.
*
* @param layout
* @return created slide
*/
@SuppressWarnings("deprecation")
public XSLFSlide createSlide(XSLFSlideLayout layout) {
int slideNumber = 256, cnt = 1;
CTSlideIdList slideList;
if (!_presentation.isSetSldIdLst()) slideList = _presentation.addNewSldIdLst();
else {
slideList = _presentation.getSldIdLst();
for (CTSlideIdListEntry slideId : slideList.getSldIdArray()) {
slideNumber = (int) Math.max(slideId.getId() + 1, slideNumber);
cnt++;
}
}
XSLFSlide slide =
(XSLFSlide) createRelationship(XSLFRelation.SLIDE, XSLFFactory.getInstance(), cnt);
CTSlideIdListEntry slideId = slideList.addNewSldId();
slideId.setId(slideNumber);
slideId.setId2(slide.getPackageRelationship().getId());
layout.copyLayout(slide);
slide.addRelation(layout.getPackageRelationship().getId(), layout);
PackagePartName ppName = layout.getPackagePart().getPartName();
slide
.getPackagePart()
.addRelationship(
ppName, TargetMode.INTERNAL, layout.getPackageRelationship().getRelationshipType());
_slides.add(slide);
return slide;
}
@Test
public void testCreateShapes() throws Exception {
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlide slide = ppt.createSlide();
ppt.setPageSize(new Dimension(792, 612));
XSLFGroupShape group = slide.createGroup();
assertEquals(1, slide.getShapes().size());
Rectangle interior = new Rectangle(-10, -10, 20, 20);
group.setInteriorAnchor(interior);
assertEquals(interior, group.getInteriorAnchor());
Rectangle anchor = new Rectangle(0, 0, 792, 612);
group.setAnchor(anchor);
assertEquals(anchor, group.getAnchor());
assertTrue(group.getShapes().isEmpty());
XSLFTextBox shape1 = group.createTextBox();
assertEquals(1, group.getShapes().size());
assertSame(shape1, group.getShapes().get(0));
assertEquals(3, shape1.getShapeId());
XSLFAutoShape shape2 = group.createAutoShape();
assertEquals(2, group.getShapes().size());
assertSame(shape1, group.getShapes().get(0));
assertSame(shape2, group.getShapes().get(1));
assertEquals(4, shape2.getShapeId());
XSLFConnectorShape shape3 = group.createConnector();
assertEquals(3, group.getShapes().size());
assertSame(shape3, group.getShapes().get(2));
assertEquals(5, shape3.getShapeId());
XSLFGroupShape shape4 = group.createGroup();
assertEquals(4, group.getShapes().size());
assertSame(shape4, group.getShapes().get(3));
assertEquals(6, shape4.getShapeId());
group.removeShape(shape2);
assertEquals(3, group.getShapes().size());
assertSame(shape1, group.getShapes().get(0));
assertSame(shape3, group.getShapes().get(1));
assertSame(shape4, group.getShapes().get(2));
group.removeShape(shape3);
assertEquals(2, group.getShapes().size());
assertSame(shape1, group.getShapes().get(0));
assertSame(shape4, group.getShapes().get(1));
group.removeShape(shape1);
group.removeShape(shape4);
assertTrue(group.getShapes().isEmpty());
ppt.close();
}
/** Return notes slide for the specified slide or create new if it does not exist yet. */
public XSLFNotes getNotesSlide(XSLFSlide slide) {
XSLFNotes notesSlide = slide.getNotes();
if (notesSlide == null) {
notesSlide = createNotesSlide(slide);
}
return notesSlide;
}
/** Create a blank notes slide. */
private XSLFNotes createNotesSlide(XSLFSlide slide) {
if (_notesMaster == null) {
createNotesMaster();
}
Integer slideIndex = XSLFRelation.SLIDE.getFileNameIndex(slide);
XSLFNotes notesSlide =
(XSLFNotes) createRelationship(XSLFRelation.NOTES, XSLFFactory.getInstance(), slideIndex);
notesSlide.addRelation(_notesMaster.getPackageRelationship().getId(), _notesMaster);
PackagePartName notesMasterPackagePartName = _notesMaster.getPackagePart().getPartName();
notesSlide
.getPackagePart()
.addRelationship(
notesMasterPackagePartName,
TargetMode.INTERNAL,
_notesMaster.getPackageRelationship().getRelationshipType());
slide.addRelation(notesSlide.getPackageRelationship().getId(), notesSlide);
PackagePartName notesSlidesPackagePartName = notesSlide.getPackagePart().getPartName();
slide
.getPackagePart()
.addRelationship(
notesSlidesPackagePartName,
TargetMode.INTERNAL,
notesSlide.getPackageRelationship().getRelationshipType());
notesSlide.addRelation(slide.getPackageRelationship().getId(), slide);
PackagePartName slidesPackagePartName = slide.getPackagePart().getPartName();
notesSlide
.getPackagePart()
.addRelationship(
slidesPackagePartName,
TargetMode.INTERNAL,
slide.getPackageRelationship().getRelationshipType());
notesSlide.importContent(_notesMaster);
return notesSlide;
}
public void testSetPath() {
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlide slide = ppt.createSlide();
XSLFFreeformShape shape1 = slide.createFreeform();
// comples path consisting of a rectangle and an ellipse inside it
GeneralPath path1 = new GeneralPath(new Rectangle(150, 150, 300, 300));
path1.append(new Ellipse2D.Double(200, 200, 100, 50), false);
shape1.setPath(path1);
GeneralPath path2 = shape1.getPath();
// YK: how to compare the original path1 and the value returned by XSLFFreeformShape.getPath() ?
// one way is to create another XSLFFreeformShape from path2 and compare the resulting xml
assertEquals(path1.getBounds2D(), path2.getBounds2D());
XSLFFreeformShape shape2 = slide.createFreeform();
shape2.setPath(path2);
assertEquals(
shape1.getSpPr().getCustGeom().toString(), shape2.getSpPr().getCustGeom().toString());
}
/**
* Copy placeholders from this layout to the destination slide
*
* @param slide destination slide
*/
public void copyLayout(XSLFSlide slide) {
for (XSLFShape sh : getShapes()) {
if (sh instanceof XSLFTextShape) {
XSLFTextShape tsh = (XSLFTextShape) sh;
Placeholder ph = tsh.getTextType();
if (ph == null) continue;
switch (ph) {
// these are special and not copied by default
case DATETIME:
case SLIDE_NUMBER:
case FOOTER:
break;
default:
slide.getSpTree().addNewSp().set(tsh.getXmlObject().copy());
}
}
}
}
@Test
public void testRemoveShapes() throws Exception {
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlide slide = ppt.createSlide();
XSLFGroupShape group1 = slide.createGroup();
group1.createTextBox();
XSLFGroupShape group2 = slide.createGroup();
group2.createTextBox();
XSLFGroupShape group3 = slide.createGroup();
slide.removeShape(group1);
slide.removeShape(group2);
slide.removeShape(group3);
ppt.close();
}
