@Beta
public class XMLSlideShow extends POIXMLDocument
implements SlideShow<XSLFShape,XSLFTextParagraph> {
- private final static POILogger _logger = POILogFactory.getLogger(XMLSlideShow.class);
+ private static final POILogger LOG = POILogFactory.getLogger(XMLSlideShow.class);
private CTPresentation _presentation;
private List<XSLFSlide> _slides;
for (CTSlideIdListEntry slId : _presentation.getSldIdLst().getSldIdList()) {
XSLFSlide sh = shIdMap.get(slId.getId2());
if (sh == null) {
- _logger.log(POILogger.WARN, "Slide with r:id " + slId.getId() + " was defined, but didn't exist in package, skipping");
+ LOG.log(POILogger.WARN, "Slide with r:id " + slId.getId() + " was defined, but didn't exist in package, skipping");
continue;
}
_slides.add(sh);
public XSLFSlide createSlide(XSLFSlideLayout layout) {
int slideNumber = 256, cnt = 1;
CTSlideIdList slideList;
- if (!_presentation.isSetSldIdLst()) slideList = _presentation.addNewSldIdLst();
- else {
+ if (!_presentation.isSetSldIdLst()) {
+ slideList = _presentation.addNewSldIdLst();
+ } else {
slideList = _presentation.getSldIdLst();
for(CTSlideIdListEntry slideId : slideList.getSldIdArray()){
slideNumber = (int)Math.max(slideId.getId() + 1, slideNumber);
_slides.add(slide);
return slide;
}
-
+
/**
* Create a blank slide using the default (first) master.
*/
@Override
public XSLFSlide createSlide() {
- XSLFSlideLayout layout = _masters.get(0).getLayout(SlideLayout.BLANK);
- if(layout == null) throw new IllegalArgumentException("Blank layout was not found");
-
+ XSLFSlideMaster sm = _masters.get(0);
+ XSLFSlideLayout layout = sm.getLayout(SlideLayout.BLANK);
+ if (layout == null) {
+ LOG.log(POILogger.WARN, "Blank layout was not found - defaulting to first slide layout in master");
+ XSLFSlideLayout sl[] = sm.getSlideLayouts();
+ if (sl.length == 0) {
+ throw new POIXMLException("SlideMaster must contain a SlideLayout.");
+ }
+ layout = sl[0];
+ }
+
return createSlide(layout);
}
-
+
/**
* 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.
*/
if (_notesMaster == null) {
createNotesMaster();
}
-
+
Integer slideIndex = XSLFRelation.SLIDE.getFileNameIndex(slide);
-
- // add notes slide to presentation
+
+ // add notes slide to presentation
XSLFNotes notesSlide = (XSLFNotes) createRelationship
(XSLFRelation.NOTES, XSLFFactory.getInstance(), slideIndex);
// link slide and notes slide with each other
notesSlide.addRelation(null, XSLFRelation.SLIDE, slide);
notesSlide.importContent(_notesMaster);
-
+
return notesSlide;
}
/**
* Create a notes master.
- */
+ */
public void createNotesMaster() {
RelationPart rp = createRelationship
(XSLFRelation.NOTES_MASTER, XSLFFactory.getInstance(), 1, false);
_notesMaster = rp.getDocumentPart();
-
+
CTNotesMasterIdList notesMasterIdList = _presentation.addNewNotesMasterIdLst();
CTNotesMasterIdListEntry notesMasterId = notesMasterIdList.addNewNotesMasterId();
notesMasterId.setId(rp.getRelationship().getId());
-
+
Integer themeIndex = 1;
// TODO: check if that list can be replaced by idx = Math.max(idx,themeIdx)
List<Integer> themeIndexList = new ArrayList<Integer>();
themeIndexList.add(XSLFRelation.THEME.getFileNameIndex(p));
}
}
-
+
if (!themeIndexList.isEmpty()) {
Boolean found = false;
for (Integer i = 1; i <= themeIndexList.size(); i++) {
themeIndex = themeIndexList.size() + 1;
}
}
-
+
XSLFTheme theme = (XSLFTheme) createRelationship
(XSLFRelation.THEME, XSLFFactory.getInstance(), themeIndex);
theme.importTheme(getSlides().get(0).getTheme());
-
+
_notesMaster.addRelation(null, XSLFRelation.THEME, theme);
}
-
+
/**
* Return the Notes Master, if there is one.
- * (May not be present if no notes exist)
+ * (May not be present if no notes exist)
*/
public XSLFNotesMaster getNotesMaster() {
- return _notesMaster;
+ return _notesMaster;
}
@Override
/**
* Return all the slides in the slideshow
*/
+ @Override
public List<XSLFSlide> getSlides() {
return _slides;
}
-
+
/**
* Returns the list of comment authors, if there is one.
* Will only be present if at least one slide has comments on it.
*/
public void setSlideOrder(XSLFSlide slide, int newIndex){
int oldIndex = _slides.indexOf(slide);
- if(oldIndex == -1) throw new IllegalArgumentException("Slide not found");
- if (oldIndex == newIndex) return;
+ if(oldIndex == -1) {
+ throw new IllegalArgumentException("Slide not found");
+ }
+ if (oldIndex == newIndex) {
+ return;
+ }
// fix the usermodel container
_slides.add(newIndex, _slides.remove(oldIndex));
_presentation.getSldIdLst().removeSldId(index);
return slide;
}
-
+
@Override
public Dimension getPageSize(){
CTSlideSize sz = _presentation.getSldSz();
@Internal
public CTPresentation getCTPresentation(){
- return _presentation;
+ return _presentation;
}
/**
*
* @return the picture data
*/
+ @Override
public XSLFPictureData addPicture(byte[] pictureData, PictureType format) {
XSLFPictureData img = findPictureData(pictureData);
- if (img != null) return img;
-
+ if (img != null) {
+ return img;
+ }
+
int imageNumber = _pictures.size();
XSLFRelation relType = XSLFPictureData.getRelationForType(format);
if (relType == null) {
} catch (IOException e) {
throw new POIXMLException(e);
}
-
+
return img;
}
/**
* check if a picture with this picture data already exists in this presentation
- *
+ *
* @param pictureData The picture data to find in the SlideShow
* @return {@code null} if picture data is not found in this slideshow
* @since 3.15 beta 2
throw new UnsupportedOperationException();
}
+ @Override
public Resources getResources() {
// TODO: implement!
throw new UnsupportedOperationException();
projects / poi.git / commitdiff