本文整理汇总了Python中silx.gui.plot.PlotWidget.getWidgetHandle方法的典型用法代码示例。如果您正苦于以下问题：Python PlotWidget.getWidgetHandle方法的具体用法？Python PlotWidget.getWidgetHandle怎么用？Python PlotWidget.getWidgetHandle使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类silx.gui.plot.PlotWidget的用法示例。
在下文中一共展示了PlotWidget.getWidgetHandle方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: RGBCorrelatorGraph
# 需要导入模块: from silx.gui.plot import PlotWidget [as 别名]
# 或者: from silx.gui.plot.PlotWidget import getWidgetHandle [as 别名]
class RGBCorrelatorGraph(qt.QWidget):
sigProfileSignal = qt.pyqtSignal(object)
def __init__(self, parent = None, backend=None, selection=False, aspect=True,
colormap=False,
imageicons=False, standalonesave=True, standalonezoom=True,
profileselection=False, polygon=False):
qt.QWidget.__init__(self, parent)
self.mainLayout = qt.QVBoxLayout(self)
self.mainLayout.setContentsMargins(0, 0, 0, 0)
self.mainLayout.setSpacing(0)
self._keepDataAspectRatioFlag = False
self.graph = PlotWidget(parent=self, backend=backend)
self.graph.setGraphXLabel("Column")
self.graph.setGraphYLabel("Row")
self.graph.setYAxisAutoScale(True)
self.graph.setXAxisAutoScale(True)
plotArea = self.graph.getWidgetHandle()
plotArea.setContextMenuPolicy(qt.Qt.CustomContextMenu)
plotArea.customContextMenuRequested.connect(self._zoomBack)
self._buildToolBar(selection, colormap, imageicons,
standalonesave,
standalonezoom=standalonezoom,
profileselection=profileselection,
aspect=aspect,
polygon=polygon)
if profileselection:
if len(self._pickerSelectionButtons):
self.graph.sigPlotSignal.connect(\
self._graphPolygonSignalReceived)
self._pickerSelectionWidthValue.valueChanged[int].connect( \
self.setPickerSelectionWith)
self.saveDirectory = os.getcwd()
self.mainLayout.addWidget(self.graph)
def sizeHint(self):
return qt.QSize(1.5 * qt.QWidget.sizeHint(self).width(),
qt.QWidget.sizeHint(self).height())
def _buildToolBar(self, selection=False, colormap=False,
imageicons=False, standalonesave=True,
standalonezoom=True, profileselection=False,
aspect=False, polygon=False):
self.solidCircleIcon = qt.QIcon(qt.QPixmap(IconDict["solidcircle"]))
self.solidEllipseIcon = qt.QIcon(qt.QPixmap(IconDict["solidellipse"]))
self.colormapIcon = qt.QIcon(qt.QPixmap(IconDict["colormap"]))
self.selectionIcon = qt.QIcon(qt.QPixmap(IconDict["normal"]))
self.zoomResetIcon = qt.QIcon(qt.QPixmap(IconDict["zoomreset"]))
self.polygonIcon = qt.QIcon(qt.QPixmap(IconDict["polygon"]))
self.printIcon = qt.QIcon(qt.QPixmap(IconDict["fileprint"]))
self.saveIcon = qt.QIcon(qt.QPixmap(IconDict["filesave"]))
self.xAutoIcon = qt.QIcon(qt.QPixmap(IconDict["xauto"]))
self.yAutoIcon = qt.QIcon(qt.QPixmap(IconDict["yauto"]))
self.hFlipIcon = qt.QIcon(qt.QPixmap(IconDict["gioconda16mirror"]))
self.imageIcon = qt.QIcon(qt.QPixmap(IconDict["image"]))
self.eraseSelectionIcon = qt.QIcon(qt.QPixmap(IconDict["eraseselect"]))
self.rectSelectionIcon = qt.QIcon(qt.QPixmap(IconDict["boxselect"]))
self.brushSelectionIcon = qt.QIcon(qt.QPixmap(IconDict["brushselect"]))
self.brushIcon = qt.QIcon(qt.QPixmap(IconDict["brush"]))
self.additionalIcon = qt.QIcon(qt.QPixmap(IconDict["additionalselect"]))
self.hLineIcon = qt.QIcon(qt.QPixmap(IconDict["horizontal"]))
self.vLineIcon = qt.QIcon(qt.QPixmap(IconDict["vertical"]))
self.lineIcon = qt.QIcon(qt.QPixmap(IconDict["diagonal"]))
self.copyIcon = silx_icons.getQIcon("edit-copy")
self.toolBar = qt.QWidget(self)
self.toolBarLayout = qt.QHBoxLayout(self.toolBar)
self.toolBarLayout.setContentsMargins(0, 0, 0, 0)
self.toolBarLayout.setSpacing(0)
self.mainLayout.addWidget(self.toolBar)
#Autoscale
if standalonezoom:
tb = self._addToolButton(self.zoomResetIcon,
self.__zoomReset,
'Auto-Scale the Graph')
else:
tb = self._addToolButton(self.zoomResetIcon,
None,
'Auto-Scale the Graph')
self.zoomResetToolButton = tb
#y Autoscale
tb = self._addToolButton(self.yAutoIcon,
self._yAutoScaleToggle,
'Toggle Autoscale Y Axis (On/Off)',
toggle = True, state=True)
tb.setDown(True)
self.yAutoScaleToolButton = tb
tb.setDown(True)
#x Autoscale
tb = self._addToolButton(self.xAutoIcon,
self._xAutoScaleToggle,
'Toggle Autoscale X Axis (On/Off)',
toggle = True, state=True)
self.xAutoScaleToolButton = tb
tb.setDown(True)
#.........这里部分代码省略.........