/**
* 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 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;
}