Mercurial Repositories > eric / file comparison
comparison: Graphics/PixmapDiagram.py
Graphics/PixmapDiagram.py
- branch
- Py2 comp.
- changeset 2525
- 8b507a9a2d40
- parent 2334
- fc69ad77e18a
- child 3057
- 10516539f238
equal
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| 2523:139f182b72f6 | 2525:8b507a9a2d40 |
|---|---|
| 4 # | 4 # |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a dialog showing a pixmap. | 7 Module implementing a dialog showing a pixmap. |
| 8 """ | 8 """ |
| 9 | |
| 10 from __future__ import unicode_literals # __IGNORE_WARNING__ | |
| 9 | 11 |
| 10 from PyQt4.QtCore import Qt, QSize, QEvent | 12 from PyQt4.QtCore import Qt, QSize, QEvent |
| 11 from PyQt4.QtGui import QLabel, QPalette, QSizePolicy, QScrollArea, QAction, QMenu, \ | 13 from PyQt4.QtGui import QLabel, QPalette, QSizePolicy, QScrollArea, QAction, QMenu, \ |
| 12 QToolBar, QImage, QPixmap, QPrinter, QPrintDialog, QPainter, QFont, QColor | 14 QToolBar, QImage, QPixmap, QPrinter, QPrintDialog, QPainter, QFont, QColor |
| 13 | 15 |
| 39 | 41 |
| 40 @param pixmap filename of a graphics file to show (string) | 42 @param pixmap filename of a graphics file to show (string) |
| 41 @param parent parent widget of the view (QWidget) | 43 @param parent parent widget of the view (QWidget) |
| 42 @param name name of the view widget (string) | 44 @param name name of the view widget (string) |
| 43 """ | 45 """ |
| 44 super().__init__(parent) | 46 super(PixmapDiagram, self).__init__(parent) |
| 45 if name: | 47 if name: |
| 46 self.setObjectName(name) | 48 self.setObjectName(name) |
| 47 else: | 49 else: |
| 48 self.setObjectName("PixmapDiagram") | 50 self.setObjectName("PixmapDiagram") |
| 49 self.setWindowTitle(self.trUtf8("Pixmap-Viewer")) | 51 self.setWindowTitle(self.trUtf8("Pixmap-Viewer")) |
| 184 else: | 186 else: |
| 185 self.__zoomIn() | 187 self.__zoomIn() |
| 186 evt.accept() | 188 evt.accept() |
| 187 return | 189 return |
| 188 | 190 |
| 189 super().wheelEvent(evt) | 191 super(PixmapDiagram, self).wheelEvent(evt) |
| 190 | 192 |
| 191 def event(self, evt): | 193 def event(self, evt): |
| 192 """ | 194 """ |
| 193 Protected method handling events. | 195 Protected method handling events. |
| 194 | 196 |
| 197 """ | 199 """ |
| 198 if evt.type() == QEvent.Gesture: | 200 if evt.type() == QEvent.Gesture: |
| 199 self.gestureEvent(evt) | 201 self.gestureEvent(evt) |
| 200 return True | 202 return True |
| 201 | 203 |
| 202 return super().event(evt) | 204 return super(PixmapDiagram, self).event(evt) |
| 203 | 205 |
| 204 def gestureEvent(self, evt): | 206 def gestureEvent(self, evt): |
| 205 """ | 207 """ |
| 206 Protected method handling gesture events. | 208 Protected method handling gesture events. |
| 207 | 209 |
