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Polygonshape #137

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Polygonshape #137

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b045746
override polygon shape
dimatura Jul 21, 2017
8fe1b17
undo extra comment
dimatura Jul 21, 2017
128236f
Revert "undo extra comment"
dimatura Jul 21, 2017
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2 changes: 1 addition & 1 deletion sloth/gui/annotationscene.py
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Original file line number Diff line number Diff line change
Expand Up @@ -410,7 +410,7 @@ def drawForeground(self, painter, rect):

self._message_text_item.paint(painter, QStyleOptionGraphicsItem(), None)

#
#
# utility functions
#

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8 changes: 8 additions & 0 deletions sloth/items/items.py
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Original file line number Diff line number Diff line change
Expand Up @@ -769,6 +769,7 @@ def __init__(self, model_item=None, prefix="", parent=None):
self._polygon = None

self._updatePolygon(self._dataToPolygon(self._model_item))

LOG.debug("Constructed polygon %s for model item %s" %
(self._polygon, model_item))

Expand Down Expand Up @@ -830,3 +831,10 @@ def paint(self, painter, option, widget=None):
def dataChange(self):
polygon = self._dataToPolygon(self._model_item)
self._updatePolygon(polygon)

def shape(self):
shape = QPainterPath()
for pt in self._polygon:
shape.lineTo(pt)
shape.lineTo(self._polygon[0])
return shape