/**
* Create a new spread that reflects the
*
* @param masterSpreadName
* @return
* @throws Exception
*/
public Spread addSpread(String masterSpreadName) throws Exception {
Spread spread = newSpread(masterSpreadName);
// Get the corresponding master spread, clone its data source,
// and use that to load the spread.
spread.setTransformationMatrix(this.spreads.size());
return spread;
}
/**
* @param child
* @return
* @throws Exception
*/
private Spread newSpread(Class<? extends Spread> clazz, Element child) throws Exception {
Spread obj = (Spread) newObject(clazz, child);
this.addChild(obj);
// The spreadIndex parameter is zero-index
// for spread in list of spreads.
obj.setSpreadIndex(spreads.size());
if (!(obj instanceof MasterSpread)) {
this.spreads.add(obj);
}
obj.postLoad();
return obj;
}
/**
* @param masterSpreadName
* @return
* @throws Exception
*/
public Spread newSpread(String masterSpreadName) throws Exception {
Spread newSpread = new Spread();
assignIdAndRegister(newSpread);
newSpread.setParent(this);
newSpread.setSpreadIndex(this.spreads.size());
this.spreads.add(newSpread);
MasterSpread masterSpread = this.getMasterSpread(masterSpreadName);
if (masterSpread == null) {
logger.info("Master spread \"" + masterSpreadName + "\" not found. Master spreads: ");
for (String key : this.masterSpreads.keySet()) {
logger.info(" \"" + key + "\"");
}
throw new Exception("Failed to find master spread \"" + masterSpreadName + "\"");
}
newSpread.setTransformationMatrix(this.spreads.size());
// Note that masters apply to pages, not spreads.
for (Page page : newSpread.getPages()) {
page.setAppliedMaster(masterSpread);
}
this.addChild(newSpread);
return newSpread;
}
/**
* Construct a new document by cloning an existing document, copying only the master spreads. Note
* that this is different from a generic loadObject(InDesignObject) operation (as for
* InDesignObject), which is a full copy.
*
* @param inddDoc
* @throws Exception
*/
public InDesignDocument(InDesignDocument inddDoc, boolean removeSpreads) throws Exception {
Document cloneSourceDoc = inddDoc.getDataSource();
if (cloneSourceDoc == null)
throw new Exception("Got null data source from input InDesign document.");
this.dataSource = (Document) cloneSourceDoc.cloneNode(true);
logger.debug("InDesignDocument(inddDoc): setting dataSource to " + dataSource);
Element clonedDataSource = this.dataSource.getDocumentElement();
if (removeSpreads) {
// Now delete the components that hold actual content, namely spreads and stories:
for (Element spread : DataUtil.getElementChildren(clonedDataSource, null, SPRD_TAGNAME)) {
clonedDataSource.removeChild(spread);
}
// FIXME: For stories, we only want to delete stories that are associated with frames on
// normal spreads, not master spreads. So for now just leaving them in.
// for (Element story : DataUtil.getElementChildren(clonedDataSource, null, CFLO_TAGNAME)) {
// clonedDataSource.removeChild(story);
// }
}
this.load(clonedDataSource);
this.spreads.clear(); // Just to make sure
// Now make sure there is a spread as a document must have at least one spread.
Spread spread = this.newSpread(this.getMasterSpreads().get(0).getName());
spread.addPage(1);
}
public void loadObject(Element dataSource) throws Exception {
super.loadObject(dataSource);
}