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set scene rect correctly

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make sure that image is always in the background
This commit is contained in:
Martin Baeuml
2010-12-08 16:56:15 +01:00
parent 64520fc2d0
commit 41809ed668
1 changed files with 4 additions and 2 deletions
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annotationscene.py
+4 -2
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@@ -188,9 +188,11 @@ class AnnotationScene(QGraphicsScene):
assert self.root_.model() == self.model_
self.image_ = self.root_.data(ImageRole).toPyObject()
self.setSceneRect(0, 0, self.image_.shape[0], self.image_.shape[1])
self.pixmap_ = QPixmap(okapy.guiqt.toQImage(self.image_))
self.addPixmap(self.pixmap_)
item = QGraphicsPixmapItem(self.pixmap_)
item.setZValue(-1)
self.setSceneRect(0, 0, self.pixmap_.width(), self.pixmap_.height())
self.addItem(item)
num_items = self.model_.rowCount(self.root_)
self.insertItems(0, num_items)