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}
return regions;
}
void PlotCanvas::clearSelectedRects(){
if ( !m_standardTools.null()){
m_standardTools->clearSelectedRects();
}
}
bool PlotCanvas::isMarkedForFlag() {
return (!m_standardTools.null()) ? m_standardTools->isMarkedForFlag() : false;
}
bool PlotCanvas::isMarkedForUnflag() {
return (!m_standardTools.null()) ? m_standardTools->isMarkedForUnflag() : false;
}
bool PlotCanvas::hasThreadedDrawing() const {
PlotFactory* f = implementationFactory();
bool ret = f != NULL && f->canvasHasThreadedDrawing();
delete f;
return ret;
}
bool PlotCanvas::hasCachedLayerDrawing() const {
PlotFactory* f = implementationFactory();
bool ret = f != NULL && f->canvasHasCachedLayerDrawing();