diff options
| -rw-r--r-- | src/main/python/shapes/shapes.py | 40 |
1 files changed, 11 insertions, 29 deletions
diff --git a/src/main/python/shapes/shapes.py b/src/main/python/shapes/shapes.py index 01ec196..aae8f47 100644 --- a/src/main/python/shapes/shapes.py +++ b/src/main/python/shapes/shapes.py @@ -466,44 +466,26 @@ class NodeItem(QGraphicsSvgItem): def flipV(self): return self.flipState[1] - @flipH.setter - def flipH(self, state): + def flip(self): transform = QTransform() - if self.flipV and state: - self.flipState = [False, False] - self.rotation = self.rotation % 4 - transform.scale(1, 1) - else: - self.flipState[0] = state - if state: - transform.scale(-1, 1) - else: - transform.scale(1, 1) + h = -1 if self.flipH else 1 + w = -1 if self.flipV else 1 + transform.scale(h, w) self.setTransform(transform) for i in self.lineGripItems: i.updatePosition() for j in i.lines: j.createPath() + + @flipH.setter + def flipH(self, state): + self.flipState[0] = state + self.flip() @flipV.setter def flipV(self, state): - transform = QTransform() - if self.flipH and state: - self.flipState = [False, False] - self.rotation = self.rotation % 4 - transform.scale(1, 1) - else: - self.flipState[1] = state - transform = QTransform() - if state: - transform.scale(1, -1) - else: - transform.scale(1, 1) - self.setTransform(transform) - for i in self.lineGripItems: - i.updatePosition() - for j in i.lines: - j.createPath() + self.flipState[1] = state + self.flip() @property def rotation(self): |