本文整理汇总了Python中silx.gui.plot.PlotWidget.saveGraph方法的典型用法代码示例。如果您正苦于以下问题：Python PlotWidget.saveGraph方法的具体用法？Python PlotWidget.saveGraph怎么用？Python PlotWidget.saveGraph使用的例子？那么恭喜您, 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.saveGraph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 saveGraph [as 别名]
#.........这里部分代码省略.........
tb.setChecked(False)
if position is not None:
self.toolBarLayout.insertWidget(position, tb)
else:
self.toolBarLayout.addWidget(tb)
if action is not None:
tb.clicked.connect(action)
return tb
def __zoomReset(self):
self._zoomReset()
def _zoomReset(self, replot=None):
_logger.debug("_zoomReset")
if self.graph is not None:
self.graph.resetZoom()
def _yAutoScaleToggle(self):
if self.graph is not None:
self.yAutoScaleToolButton.setDown(
not self.graph.isYAxisAutoScale())
self.graph.setYAxisAutoScale(
not self.graph.isYAxisAutoScale())
def _xAutoScaleToggle(self):
if self.graph is not None:
self.xAutoScaleToolButton.setDown(
not self.graph.isXAxisAutoScale())
self.graph.setXAxisAutoScale(
not self.graph.isXAxisAutoScale())
def _copyIconSignal(self):
pngFile = BytesIO()
self.graph.saveGraph(pngFile, fileFormat='png')
pngFile.flush()
pngFile.seek(0)
pngData = pngFile.read()
pngFile.close()
image = qt.QImage.fromData(pngData, 'png')
qt.QApplication.clipboard().setImage(image)
def _saveIconSignal(self):
self.saveDirectory = PyMcaDirs.outputDir
fileTypeList = ["Image *.png",
"Image *.jpg",
"ZoomedImage *.png",
"ZoomedImage *.jpg",
"Widget *.png",
"Widget *.jpg"]
outfile = qt.QFileDialog(self)
outfile.setModal(1)
outfile.setWindowTitle("Output File Selection")
if hasattr(qt, "QStringList"):
strlist = qt.QStringList()
else:
strlist = []
for f in fileTypeList:
strlist.append(f)
if hasattr(outfile, "setFilters"):
outfile.setFilters(strlist)
else:
outfile.setNameFilters(strlist)
outfile.setFileMode(outfile.AnyFile)
outfile.setAcceptMode(qt.QFileDialog.AcceptSave)