Mercurial Repositories > eric / file comparison
comparison: Graphics/PixmapDiagram.py
Graphics/PixmapDiagram.py
- changeset 3591
- 2f2a4a76dd22
- parent 3484
- 645c12de6b0c
- child 3656
- 441956d8fce5
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| 3590:5280e37405b8 | 3591:2f2a4a76dd22 |
|---|---|
| 163 self.pixmapLabel.adjustSize() | 163 self.pixmapLabel.adjustSize() |
| 164 return True | 164 return True |
| 165 | 165 |
| 166 def getDiagramName(self): | 166 def getDiagramName(self): |
| 167 """ | 167 """ |
| 168 Method to retrieve a name for the diagram. | 168 Public method to retrieve a name for the diagram. |
| 169 | 169 |
| 170 @return name for the diagram | 170 @return name for the diagram |
| 171 """ | 171 """ |
| 172 return self.pixmapfile | 172 return self.pixmapfile |
| 173 | 173 |
| 174 def getStatus(self): | 174 def getStatus(self): |
| 175 """ | 175 """ |
| 176 Method to retrieve the status of the canvas. | 176 Public method to retrieve the status of the canvas. |
| 177 | 177 |
| 178 @return flag indicating a successful pixmap loading (boolean) | 178 @return flag indicating a successful pixmap loading (boolean) |
| 179 """ | 179 """ |
| 180 return self.status | 180 return self.status |
| 181 | 181 |
| 195 | 195 |
| 196 super(PixmapDiagram, self).wheelEvent(evt) | 196 super(PixmapDiagram, self).wheelEvent(evt) |
| 197 | 197 |
| 198 def event(self, evt): | 198 def event(self, evt): |
| 199 """ | 199 """ |
| 200 Protected method handling events. | 200 Public method handling events. |
| 201 | 201 |
| 202 @param evt reference to the event (QEvent) | 202 @param evt reference to the event (QEvent) |
| 203 @return flag indicating, if the event was handled (boolean) | 203 @return flag indicating, if the event was handled (boolean) |
| 204 """ | 204 """ |
| 205 if evt.type() == QEvent.Gesture: | 205 if evt.type() == QEvent.Gesture: |
| 251 break | 251 break |
| 252 return index | 252 return index |
| 253 | 253 |
| 254 def __doZoom(self, value): | 254 def __doZoom(self, value): |
| 255 """ | 255 """ |
| 256 Public method to set the zoom value in percent. | 256 Private method to set the zoom value in percent. |
| 257 | 257 |
| 258 @param value zoom value in percent (integer) | 258 @param value zoom value in percent (integer) |
| 259 """ | 259 """ |
| 260 oldValue = self.__zoom() | 260 oldValue = self.__zoom() |
| 261 if value != oldValue: | 261 if value != oldValue: |
| 292 """ | 292 """ |
| 293 self.__doZoom(PixmapDiagram.ZoomLevels[PixmapDiagram.ZoomLevelDefault]) | 293 self.__doZoom(PixmapDiagram.ZoomLevels[PixmapDiagram.ZoomLevelDefault]) |
| 294 | 294 |
| 295 def __zoom(self): | 295 def __zoom(self): |
| 296 """ | 296 """ |
| 297 Public method to get the current zoom factor in percent. | 297 Private method to get the current zoom factor in percent. |
| 298 | 298 |
| 299 @return current zoom factor in percent (integer) | 299 @return current zoom factor in percent (integer) |
| 300 """ | 300 """ |
| 301 return int(self.pixmapLabel.width() / | 301 return int(self.pixmapLabel.width() / |
| 302 self.pixmapLabel.pixmap().width() * 100.0) | 302 self.pixmapLabel.pixmap().width() * 100.0) |
