public boolean extractSelectionText(
StringBuffer buffer,
boolean inSelection,
RenderablePoint startPoint,
RenderablePoint endPoint) {
Iterator i = this.blocks.iterator();
while (i.hasNext()) {
Object c = i.next();
if (c instanceof RBlock) {
RBlock hp = (RBlock) c;
boolean newInSelection = hp.extractSelectionText(buffer, inSelection, startPoint, endPoint);
if (inSelection && !newInSelection) {
return false;
}
inSelection = newInSelection;
}
}
return inSelection;
}
