Mercurial Repositories > eric / file comparison
comparison: IconEditor/IconEditorGrid.py
IconEditor/IconEditorGrid.py
- changeset 2334
- fc69ad77e18a
- parent 2302
- f29e9405c851
- child 2404
- cba0ff902c2b
equal
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| 2331:9e623311630d | 2334:fc69ad77e18a |
|---|---|
| 71 @signal imageChanged(bool) emitted after the image was modified | 71 @signal imageChanged(bool) emitted after the image was modified |
| 72 @signal positionChanged(int, int) emitted after the cursor poition was changed | 72 @signal positionChanged(int, int) emitted after the cursor poition was changed |
| 73 @signal previewChanged(QPixmap) emitted to signal a new preview pixmap | 73 @signal previewChanged(QPixmap) emitted to signal a new preview pixmap |
| 74 @signal selectionAvailable(bool) emitted to signal a change of the selection | 74 @signal selectionAvailable(bool) emitted to signal a change of the selection |
| 75 @signal sizeChanged(int, int) emitted after the size has been changed | 75 @signal sizeChanged(int, int) emitted after the size has been changed |
| 76 @signal zoomChanged(int) emitted to signal a change of the zoom value | |
| 76 """ | 77 """ |
| 77 canRedoChanged = pyqtSignal(bool) | 78 canRedoChanged = pyqtSignal(bool) |
| 78 canUndoChanged = pyqtSignal(bool) | 79 canUndoChanged = pyqtSignal(bool) |
| 79 clipboardImageAvailable = pyqtSignal(bool) | 80 clipboardImageAvailable = pyqtSignal(bool) |
| 80 colorChanged = pyqtSignal(QColor) | 81 colorChanged = pyqtSignal(QColor) |
| 81 imageChanged = pyqtSignal(bool) | 82 imageChanged = pyqtSignal(bool) |
| 82 positionChanged = pyqtSignal(int, int) | 83 positionChanged = pyqtSignal(int, int) |
| 83 previewChanged = pyqtSignal(QPixmap) | 84 previewChanged = pyqtSignal(QPixmap) |
| 84 selectionAvailable = pyqtSignal(bool) | 85 selectionAvailable = pyqtSignal(bool) |
| 85 sizeChanged = pyqtSignal(int, int) | 86 sizeChanged = pyqtSignal(int, int) |
| 87 zoomChanged = pyqtSignal(int) | |
| 86 | 88 |
| 87 Pencil = 1 | 89 Pencil = 1 |
| 88 Rubber = 2 | 90 Rubber = 2 |
| 89 Line = 3 | 91 Line = 3 |
| 90 Rectangle = 4 | 92 Rectangle = 4 |
| 99 RectangleSelection = 20 | 101 RectangleSelection = 20 |
| 100 CircleSelection = 21 | 102 CircleSelection = 21 |
| 101 | 103 |
| 102 MarkColor = QColor(255, 255, 255, 255) | 104 MarkColor = QColor(255, 255, 255, 255) |
| 103 NoMarkColor = QColor(0, 0, 0, 0) | 105 NoMarkColor = QColor(0, 0, 0, 0) |
| 106 | |
| 107 ZoomMinimum = 100 | |
| 108 ZoomMaximum = 10000 | |
| 109 ZoomStep = 100 | |
| 110 ZoomDefault = 1200 | |
| 111 ZoomPercent = True | |
| 104 | 112 |
| 105 def __init__(self, parent=None): | 113 def __init__(self, parent=None): |
| 106 """ | 114 """ |
| 107 Constructor | 115 Constructor |
| 108 | 116 |
| 350 """ | 358 """ |
| 351 return self.__image.width(), self.__image.height() | 359 return self.__image.width(), self.__image.height() |
| 352 | 360 |
| 353 def setZoomFactor(self, newZoom): | 361 def setZoomFactor(self, newZoom): |
| 354 """ | 362 """ |
| 355 Public method to set the zoom factor. | 363 Public method to set the zoom factor in percent. |
| 356 | 364 |
| 357 @param newZoom zoom factor (integer >= 1) | 365 @param newZoom zoom factor (integer >= 100) |
| 358 """ | 366 """ |
| 359 newZoom = max(1, newZoom) # must not be less than 1 | 367 newZoom = max(100, newZoom) # must not be less than 100 |
| 360 if newZoom != self.__zoom: | 368 if newZoom != self.__zoom: |
| 361 self.__zoom = newZoom | 369 self.__zoom = newZoom // 100 |
| 362 self.update() | 370 self.update() |
| 363 self.updateGeometry() | 371 self.updateGeometry() |
| 364 self.resize(self.sizeHint()) | 372 self.resize(self.sizeHint()) |
| 373 self.zoomChanged.emit(int(self.__zoom * 100)) | |
| 365 | 374 |
| 366 def zoomFactor(self): | 375 def zoomFactor(self): |
| 367 """ | 376 """ |
| 368 Public method to get the current zoom factor. | 377 Public method to get the current zoom factor in percent. |
| 369 | 378 |
| 370 @return zoom factor (integer) | 379 @return zoom factor (integer) |
| 371 """ | 380 """ |
| 372 return self.__zoom | 381 return self.__zoom * 100 |
| 373 | 382 |
| 374 def setGridEnabled(self, enable): | 383 def setGridEnabled(self, enable): |
| 375 """ | 384 """ |
| 376 Public method to enable the display of grid lines. | 385 Public method to enable the display of grid lines. |
| 377 | 386 |
