Mercurial Repositories > eric / file comparison
comparison: Graphics/PixmapDiagram.py
Graphics/PixmapDiagram.py
- changeset 3656
- 441956d8fce5
- parent 3591
- 2f2a4a76dd22
- child 3778
- 0c5bc18da740
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| 3654:ffeb85cdc72d | 3656:441956d8fce5 |
|---|---|
| 7 Module implementing a dialog showing a pixmap. | 7 Module implementing a dialog showing a pixmap. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from __future__ import unicode_literals | 10 from __future__ import unicode_literals |
| 11 | 11 |
| 12 from PyQt4.QtCore import Qt, QSize, QEvent | 12 from PyQt5.QtCore import Qt, QSize, QEvent |
| 13 from PyQt4.QtGui import QLabel, QPalette, QSizePolicy, QScrollArea, QAction, \ | 13 from PyQt5.QtGui import QPalette, QImage, QPixmap, QPainter, QFont, QColor |
| 14 QMenu, QToolBar, QImage, QPixmap, QPrinter, QPrintDialog, QPainter, \ | 14 from PyQt5.QtWidgets import QLabel, QSizePolicy, QScrollArea, QAction, QMenu, \ |
| 15 QFont, QColor | 15 QToolBar |
| 16 from PyQt5.QtPrintSupport import QPrinter, QPrintDialog | |
| 16 | 17 |
| 17 from E5Gui import E5MessageBox | 18 from E5Gui import E5MessageBox |
| 18 from E5Gui.E5MainWindow import E5MainWindow | 19 from E5Gui.E5MainWindow import E5MainWindow |
| 19 from E5Gui.E5ZoomWidget import E5ZoomWidget | 20 from E5Gui.E5ZoomWidget import E5ZoomWidget |
| 20 | 21 |
| 184 Protected method to handle wheel events. | 185 Protected method to handle wheel events. |
| 185 | 186 |
| 186 @param evt reference to the wheel event (QWheelEvent) | 187 @param evt reference to the wheel event (QWheelEvent) |
| 187 """ | 188 """ |
| 188 if evt.modifiers() & Qt.ControlModifier: | 189 if evt.modifiers() & Qt.ControlModifier: |
| 189 if evt.delta() < 0: | 190 if evt.angleDelta().y() < 0: |
| 190 self.__zoomOut() | 191 self.__zoomOut() |
| 191 else: | 192 else: |
| 192 self.__zoomIn() | 193 self.__zoomIn() |
| 193 evt.accept() | 194 evt.accept() |
| 194 return | 195 return |
| 323 | 324 |
| 324 def __printPreviewDiagram(self): | 325 def __printPreviewDiagram(self): |
| 325 """ | 326 """ |
| 326 Private slot called to show a print preview of the diagram. | 327 Private slot called to show a print preview of the diagram. |
| 327 """ | 328 """ |
| 328 from PyQt4.QtGui import QPrintPreviewDialog | 329 from PyQt5.QtPrintSupport import QPrintPreviewDialog |
| 329 | 330 |
| 330 printer = QPrinter(mode=QPrinter.ScreenResolution) | 331 printer = QPrinter(mode=QPrinter.ScreenResolution) |
| 331 printer.setFullPage(True) | 332 printer.setFullPage(True) |
| 332 if Preferences.getPrinter("ColorMode"): | 333 if Preferences.getPrinter("ColorMode"): |
| 333 printer.setColorMode(QPrinter.Color) | 334 printer.setColorMode(QPrinter.Color) |
