Mercurial Repositories > eric / file comparison
comparison: Graphics/PixmapDiagram.py
Graphics/PixmapDiagram.py
- changeset 3022
- 57179e4cdadd
- parent 3020
- 542e97d4ecb3
- child 3034
- 7ce719013078
- child 3058
- 0a02c433f52d
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| 3021:801289962f4e | 3022:57179e4cdadd |
|---|---|
| 150 image = QImage(filename) | 150 image = QImage(filename) |
| 151 if image.isNull(): | 151 if image.isNull(): |
| 152 E5MessageBox.warning( | 152 E5MessageBox.warning( |
| 153 self, | 153 self, |
| 154 self.trUtf8("Pixmap-Viewer"), | 154 self.trUtf8("Pixmap-Viewer"), |
| 155 self.trUtf8("""<p>The file <b>{0}</b> cannot be displayed.""" | 155 self.trUtf8( |
| 156 """<p>The file <b>{0}</b> cannot be displayed.""" | |
| 156 """ The format is not supported.</p>""").format(filename)) | 157 """ The format is not supported.</p>""").format(filename)) |
| 157 return False | 158 return False |
| 158 | 159 |
| 159 self.pixmapLabel.setPixmap(QPixmap.fromImage(image)) | 160 self.pixmapLabel.setPixmap(QPixmap.fromImage(image)) |
| 160 self.pixmapLabel.adjustSize() | 161 self.pixmapLabel.adjustSize() |
| 379 s = self.trUtf8("Diagram: {0}").format(self.getDiagramName()) | 380 s = self.trUtf8("Diagram: {0}").format(self.getDiagramName()) |
| 380 tc = QColor(50, 50, 50) | 381 tc = QColor(50, 50, 50) |
| 381 painter.setPen(tc) | 382 painter.setPen(tc) |
| 382 painter.drawRect(marginX, marginY, width, height) | 383 painter.drawRect(marginX, marginY, width, height) |
| 383 painter.drawLine(marginX, marginY + height + 2, | 384 painter.drawLine(marginX, marginY + height + 2, |
| 384 marginX + width, marginY + height + 2) | 385 marginX + width, marginY + height + 2) |
| 385 painter.setFont(font) | 386 painter.setFont(font) |
| 386 painter.drawText(marginX, marginY + height + 4, width, | 387 painter.drawText(marginX, marginY + height + 4, width, |
| 387 fontHeight, Qt.AlignRight, s) | 388 fontHeight, Qt.AlignRight, s) |
| 388 | 389 |
| 389 # render the diagram | 390 # render the diagram |
| 390 size = self.pixmapLabel.pixmap().size() | 391 size = self.pixmapLabel.pixmap().size() |
| 391 size.scale(QSize(width - 10, height - 10), # 5 px inner margin | 392 size.scale(QSize(width - 10, height - 10), # 5 px inner margin |
| 392 Qt.KeepAspectRatio) | 393 Qt.KeepAspectRatio) |
| 393 painter.setViewport(marginX + 5, marginY + 5, | 394 painter.setViewport(marginX + 5, marginY + 5, |
| 394 size.width(), size.height()) | 395 size.width(), size.height()) |
| 395 painter.setWindow(self.pixmapLabel.pixmap().rect()) | 396 painter.setWindow(self.pixmapLabel.pixmap().rect()) |
| 396 painter.drawPixmap(0, 0, self.pixmapLabel.pixmap()) | 397 painter.drawPixmap(0, 0, self.pixmapLabel.pixmap()) |
| 397 painter.end() | 398 painter.end() |
