Mercurial Repositories > eric / file comparison
comparison: eric6/Graphics/UMLGraphicsView.py
eric6/Graphics/UMLGraphicsView.py
- branch
- maintenance
- changeset 7824
- 096b3ebc1409
- parent 7560
- 343db73c4842
- parent 7780
- 41420f82c0ac
- child 7924
- 8a96736d465e
equal
deleted
inserted
replaced
| 7738:10554f5fac78 | 7824:096b3ebc1409 |
|---|---|
| 4 # | 4 # |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing a subclass of E5GraphicsView for our diagrams. | 7 Module implementing a subclass of E5GraphicsView for our diagrams. |
| 8 """ | 8 """ |
| 9 | |
| 10 | 9 |
| 11 from PyQt5.QtCore import ( | 10 from PyQt5.QtCore import ( |
| 12 pyqtSignal, Qt, QSignalMapper, QFileInfo, QEvent, QRectF | 11 pyqtSignal, Qt, QSignalMapper, QFileInfo, QEvent, QRectF |
| 13 ) | 12 ) |
| 14 from PyQt5.QtWidgets import QGraphicsView, QAction, QToolBar, QDialog | 13 from PyQt5.QtWidgets import QGraphicsView, QAction, QToolBar, QDialog |
| 307 from .UMLSceneSizeDialog import UMLSceneSizeDialog | 306 from .UMLSceneSizeDialog import UMLSceneSizeDialog |
| 308 rect = self._getDiagramRect(10) | 307 rect = self._getDiagramRect(10) |
| 309 sceneRect = self.scene().sceneRect() | 308 sceneRect = self.scene().sceneRect() |
| 310 dlg = UMLSceneSizeDialog(sceneRect.width(), sceneRect.height(), | 309 dlg = UMLSceneSizeDialog(sceneRect.width(), sceneRect.height(), |
| 311 rect.width(), rect.height(), self) | 310 rect.width(), rect.height(), self) |
| 312 if dlg.exec_() == QDialog.Accepted: | 311 if dlg.exec() == QDialog.Accepted: |
| 313 width, height = dlg.getData() | 312 width, height = dlg.getData() |
| 314 self.setSceneSize(width, height) | 313 self.setSceneSize(width, height) |
| 315 self.__checkSizeActions() | 314 self.__checkSizeActions() |
| 316 | 315 |
| 317 def autoAdjustSceneSize(self, limit=False): | 316 def autoAdjustSceneSize(self, limit=False): |
| 421 printerName = Preferences.getPrinter("PrinterName") | 420 printerName = Preferences.getPrinter("PrinterName") |
| 422 if printerName: | 421 if printerName: |
| 423 printer.setPrinterName(printerName) | 422 printer.setPrinterName(printerName) |
| 424 | 423 |
| 425 printDialog = QPrintDialog(printer, self) | 424 printDialog = QPrintDialog(printer, self) |
| 426 if printDialog.exec_(): | 425 if printDialog.exec(): |
| 427 super(UMLGraphicsView, self).printDiagram( | 426 super(UMLGraphicsView, self).printDiagram( |
| 428 printer, self.diagramName) | 427 printer, self.diagramName) |
| 429 | 428 |
| 430 def printPreviewDiagram(self): | 429 def printPreviewDiagram(self): |
| 431 """ | 430 """ |
| 454 if printerName: | 453 if printerName: |
| 455 printer.setPrinterName(printerName) | 454 printer.setPrinterName(printerName) |
| 456 | 455 |
| 457 preview = QPrintPreviewDialog(printer, self) | 456 preview = QPrintPreviewDialog(printer, self) |
| 458 preview.paintRequested[QPrinter].connect(self.__printPreviewPrint) | 457 preview.paintRequested[QPrinter].connect(self.__printPreviewPrint) |
| 459 preview.exec_() | 458 preview.exec() |
| 460 | 459 |
| 461 def __printPreviewPrint(self, printer): | 460 def __printPreviewPrint(self, printer): |
| 462 """ | 461 """ |
| 463 Private slot to generate a print preview. | 462 Private slot to generate a print preview. |
| 464 | 463 |
