Mercurial Repositories > eric / file comparison
comparison: Graphics/SvgDiagram.py
Graphics/SvgDiagram.py
- changeset 1507
- 9225700cbff5
- parent 1155
- 4cbef040f07e
- child 1509
- c0b5e693b0eb
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| 1506:f28af766e539 | 1507:9225700cbff5 |
|---|---|
| 153 Method to retrieve a name for the diagram. | 153 Method to retrieve a name for the diagram. |
| 154 | 154 |
| 155 @return name for the diagram | 155 @return name for the diagram |
| 156 """ | 156 """ |
| 157 return self.svgFile | 157 return self.svgFile |
| 158 | |
| 159 def wheelEvent(self, evt): | |
| 160 """ | |
| 161 Protected method to handle wheel events. | |
| 162 | |
| 163 @param evt reference to the wheel event (QWheelEvent) | |
| 164 """ | |
| 165 if evt.modifiers() & Qt.ControlModifier: | |
| 166 if evt.delta()< 0: | |
| 167 self.__zoomOut() | |
| 168 else: | |
| 169 self.__zoomIn() | |
| 170 evt.accept() | |
| 171 return | |
| 172 | |
| 173 super().wheelEvent(evt) | |
| 158 | 174 |
| 159 ############################################################################ | 175 ############################################################################ |
| 160 ## Private menu handling methods below. | 176 ## Private menu handling methods below. |
| 161 ############################################################################ | 177 ############################################################################ |
| 162 | 178 |
