本文整理汇总了Python中vtk.qt4.QVTKRenderWindowInteractor.QVTKRenderWindowInteractor.setMinimumSize方法的典型用法代码示例。如果您正苦于以下问题：Python QVTKRenderWindowInteractor.setMinimumSize方法的具体用法？Python QVTKRenderWindowInteractor.setMinimumSize怎么用？Python QVTKRenderWindowInteractor.setMinimumSize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vtk.qt4.QVTKRenderWindowInteractor.QVTKRenderWindowInteractor的用法示例。
在下文中一共展示了QVTKRenderWindowInteractor.setMinimumSize方法的2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: AppWindow
# 需要导入模块: from vtk.qt4.QVTKRenderWindowInteractor import QVTKRenderWindowInteractor [as 别名]
# 或者: from vtk.qt4.QVTKRenderWindowInteractor.QVTKRenderWindowInteractor import setMinimumSize [as 别名]
#.........这里部分代码省略.........
#print(dir(mapper))
mapper.SetInput(self.poly)
mapper.ScalarVisibilityOn()
mapper.SetScalarModeToUsePointData()
mapper.Update()
self.actor = vtk.vtkActor2D()
self.actor.SetMapper(mapper)
self.viewer.GetRenderer().AddActor2D(self.actor)
self.dist = dist
def loadSingleFile(self):
loader = self.fileLoader
loader.loadFile()
if loader.accepted:
loader.setDir(os.path.dirname(str(loader.selectedFile)))
self.disableSlider()
self.dicomReader = vtkgdcm.vtkGDCMImageReader()
self.dicomReader.SetFileName(str(loader.selectedFile))
print(dir(self.dicomReader))
print(self.dicomReader.GetScale())
self.dicomReader.Update()
imageData = self.dicomReader.GetOutput()
size = imageData.GetDimensions()
width = size[0]
height = size[1]
self.vtkWidget.setMaximumSize(QtCore.QSize(width, height))
self.vtkWidget.setMinimumSize(QtCore.QSize(width, height))
RefDs = dicom.read_file(str(loader.selectedFile))
ConstPixelDims = (int(RefDs.Rows), int(RefDs.Columns), 1)
pointData = imageData.GetPointData()
arrayData = pointData.GetArray(0)
arrayDicom = numpy_support.vtk_to_numpy(arrayData)
arrayDicom = arrayDicom.reshape(ConstPixelDims, order='F')
shape = arrayDicom.shape
wtf = arrayDicom.reshape(shape[0], shape[1])
wtf = numpy.fliplr(wtf).transpose()
max = numpy.max(wtf)
min = numpy.min(wtf)
print(numpy.max(wtf))
print(numpy.min(wtf))
grad = numpy.gradient(wtf)
print(wtf)
computed = numpy.sqrt(numpy.square(grad[0]) + numpy.square(grad[1]))
#self.proc.start()
ax = self.figure.add_subplot(111)
ax.imshow(wtf, interpolation="nearest", cmap=plt.get_cmap('gray'), vmin=0, vmax=max)
self.canvas.draw()
#points = vtk.vtkPoints()
#points.SetNumberOfPoints(2)
#points.Allocate(2)
#points.InsertPoint(0, 100, 100, 0.001)
#points.InsertPoint(0, 200, 200, 0.001)
示例2: QVTKRenderWindowInteractor
# 需要导入模块: from vtk.qt4.QVTKRenderWindowInteractor import QVTKRenderWindowInteractor [as 别名]
# 或者: from vtk.qt4.QVTKRenderWindowInteractor.QVTKRenderWindowInteractor import setMinimumSize [as 别名]
tool2.toggled.connect(editSwc)
toolbar1.addAction(tool2)
tool3 = QtGui.QAction(toolbar1)
tool3_icon = QtGui.QIcon()
tool3_icon.addFile(r'G:\sulei\workplace\TraceTool\Resource\Science.png')
tool3.setIcon(tool3_icon)
tool3.triggered.connect(changeLineWidth)
toolbar1.addAction(tool3)
mainwin.addToolBar(toolbar1)
mainwin.setMenuBar(menubar1)
mainwin_location = QtCore.QRect(600, 300, 400, 400)
mainwin.setMaximumSize(400, 400)
mainwin.setGeometry(mainwin_location)
central_widget = QtGui.QWidget(mainwin)
mainwin.setCentralWidget(central_widget)
layout1 = QtGui.QHBoxLayout()
central_widget.setLayout(layout1)
vtk_widget = QVTKRenderWindowInteractor(central_widget)
vtk_widget.setMinimumSize(50, 50)
layout1.addWidget(vtk_widget)
vtk_widget.setSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
ren = vtk.vtkRenderer()
style1 = SwcEditStyle()
iren = vtk_widget.GetRenderWindow().GetInteractor()
iren.SetInteractorStyle(style1)
vtk_widget.Initialize()
vtk_widget.Start()
mainwin.show()
sys.exit(app.exec_())