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fix coordinate system for Canvas items_at_point() methods

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This commit is contained in:
Paul Davis 2013-10-28 16:35:31 -04:00
parent f28fb76bd9
commit 30263a91d7
1 changed files with 2 additions and 2 deletions
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4
libs/canvas/lookup_table.cc
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@ -52,7 +52,7 @@ DumbLookupTable::get (Rect const &)
vector<Item *>
DumbLookupTable::items_at_point (Duple point) const
{
/* Point is in canvas coordinate system */
/* Point is in parent coordinate system */
list<Item *> items = _group.items ();
vector<Item *> vitems;
@ -60,7 +60,7 @@ DumbLookupTable::items_at_point (Duple point) const
for (list<Item *>::const_iterator i = items.begin(); i != items.end(); ++i) {
boost::optional<Rect> item_bbox = (*i)->bounding_box ();
if (item_bbox) {
Rect canvas_bbox = (*i)->item_to_canvas (item_bbox.get ());
Rect canvas_bbox = (*i)->item_to_parent (item_bbox.get ());
if (canvas_bbox.contains (point)) {
vitems.push_back (*i);
}