index 3ca2b0dbaedd0ba2a13930359a9f341978784c7c..3b19ff69ba6f996ac0a91e2b34183f876be8c50b 100644 (file)
// TODO: with filterRes of 0x0 should return an empty image
std::pair<double,double> resolution
= _filter_resolution(filter_area, trans, filterquality);
+ if(!(resolution.first > 0 && resolution.second > 0))
+ return 1;
units.set_resolution(resolution.first, resolution.second);
if (_x_pixels > 0) {
units.set_automatic_resolution(false);
return 0;
}
+void Filter::set_filter_units(SPFilterUnits unit) {
+ _filter_units = unit;
+}
+
+void Filter::set_primitive_units(SPFilterUnits unit) {
+ _primitive_units = unit;
+}
+
void Filter::area_enlarge(NRRectL &bbox, NRArenaItem const *item) const {
for (int i = 0 ; i < _primitive_count ; i++) {
if (_primitive[i]) _primitive[i]->area_enlarge(bbox, item->ctm);