# encoding: utf-8 # module vtkmodules.vtkInteractionWidgets # from C:\Users\xukai\Downloads\发票2\venv\Lib\site-packages\vtkmodules\vtkInteractionWidgets.cp311-win_amd64.pyd # by generator 1.147 # no doc # imports import vtkmodules.vtkCommonCore as __vtkmodules_vtkCommonCore import vtkmodules.vtkCommonExecutionModel as __vtkmodules_vtkCommonExecutionModel import vtkmodules.vtkFiltersSources as __vtkmodules_vtkFiltersSources import vtkmodules.vtkRenderingContext2D as __vtkmodules_vtkRenderingContext2D import vtkmodules.vtkRenderingCore as __vtkmodules_vtkRenderingCore from .vtkAbstractWidget import vtkAbstractWidget class vtkDistanceWidget(vtkAbstractWidget): """ vtkDistanceWidget - measure the distance between two points Superclass: vtkAbstractWidget The vtkDistanceWidget is used to measure the distance between two points. The two end points can be positioned independently, and when they are released, a special PlacePointEvent is invoked so that special operations may be take to reposition the point (snap to grid, etc.) The widget has two different modes of interaction: when initially defined (i.e., placing the two points) and then a manipulate mode (adjusting the position of the two points). To use this widget, specify an instance of vtkDistanceWidget and a representation (a subclass of vtkDistanceRepresentation). The widget is implemented using two instances of vtkHandleWidget which are used to position the end points of the line. The representations for these two handle widgets are provided by the vtkDistanceRepresentation. @par Event Bindings: By default, the widget responds to the following VTK events (i.e., it watches the vtkRenderWindowInteractor for these events): LeftButtonPressEvent - add a point or select a handle MouseMoveEvent - position the second point or move a handle LeftButtonReleaseEvent - release the handle @par Event Bindings: Note that the event bindings described above can be changed using this class's vtkWidgetEventTranslator. This class translates VTK events into the vtkDistanceWidget's widget events: vtkWidgetEvent::AddPoint -- add one point; depending on the state it may the first or second point added. Or, if near a handle, select the handle. vtkWidgetEvent::Move -- move the second point or handle depending on the state. vtkWidgetEvent::EndSelect -- the handle manipulation process has completed. @par Event Bindings: This widget invokes the following VTK events on itself (which observers can listen for): vtkCommand::StartInteractionEvent (beginning to interact) vtkCommand::EndInteractionEvent (completing interaction) vtkCommand::InteractionEvent (moving after selecting something) vtkCommand::PlacePointEvent (after point is positioned; call data includes handle id (0,1)) @sa vtkHandleWidget """ def CreateDefaultRepresentation(self): # real signature unknown; restored from __doc__ """ CreateDefaultRepresentation(self) -> None C++: void CreateDefaultRepresentation() override; Create the default widget representation if one is not set. """ pass def GetDistanceRepresentation(self): # real signature unknown; restored from __doc__ """ GetDistanceRepresentation(self) -> vtkDistanceRepresentation C++: vtkDistanceRepresentation *GetDistanceRepresentation() Return the representation as a vtkDistanceRepresentation. """ return vtkDistanceRepresentation def GetNumberOfGenerationsFromBase(self, type): # real signature unknown; restored from __doc__ """ GetNumberOfGenerationsFromBase(self, type:str) -> int C++: vtkIdType GetNumberOfGenerationsFromBase(const char *type) override; Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). If the named class is not in this class's inheritance tree, return a negative value. Valid responses will always be nonnegative. This method works in combination with vtkTypeMacro found in vtkSetGet.h. """ return 0 def GetNumberOfGenerationsFromBaseType(self, type): # real signature unknown; restored from __doc__ """ GetNumberOfGenerationsFromBaseType(type:str) -> int C++: static vtkIdType GetNumberOfGenerationsFromBaseType( const char *type) Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). If the named class is not in this class's inheritance tree, return a negative value. Valid responses will always be nonnegative. This method works in combination with vtkTypeMacro found in vtkSetGet.h. """ return 0 def GetWidgetState(self): # real signature unknown; restored from __doc__ """ GetWidgetState(self) -> int C++: virtual int GetWidgetState() Return the current widget state. """ return 0 def IsA(self, type): # real signature unknown; restored from __doc__ """ IsA(self, type:str) -> int C++: vtkTypeBool IsA(const char *type) override; Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. """ return 0 def IsTypeOf(self, type): # real signature unknown; restored from __doc__ """ IsTypeOf(type:str) -> int C++: static vtkTypeBool IsTypeOf(const char *type) Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. """ return 0 def NewInstance(self): # real signature unknown; restored from __doc__ """ NewInstance(self) -> vtkDistanceWidget C++: vtkDistanceWidget *NewInstance() """ return vtkDistanceWidget def SafeDownCast(self, o): # real signature unknown; restored from __doc__ """ SafeDownCast(o:vtkObjectBase) -> vtkDistanceWidget C++: static vtkDistanceWidget *SafeDownCast(vtkObjectBase *o) """ return vtkDistanceWidget def SetEnabled(self, __a): # real signature unknown; restored from __doc__ """ SetEnabled(self, __a:int) -> None C++: void SetEnabled(int) override; The method for activating and deactivating this widget. This method must be overridden because it is a composite widget and does more than its superclasses' vtkAbstractWidget::SetEnabled() method. """ pass def SetProcessEvents(self, __a): # real signature unknown; restored from __doc__ """ SetProcessEvents(self, __a:int) -> None C++: void SetProcessEvents(vtkTypeBool) override; Methods to change the whether the widget responds to interaction. Overridden to pass the state to component widgets. """ pass def SetRepresentation(self, r): # real signature unknown; restored from __doc__ """ SetRepresentation(self, r:vtkDistanceRepresentation) -> None C++: void SetRepresentation(vtkDistanceRepresentation *r) Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene. Note that the representation is a subclass of vtkProp so it can be added to the renderer independent of the widget. """ pass def SetWidgetStateToManipulate(self): # real signature unknown; restored from __doc__ """ SetWidgetStateToManipulate(self) -> None C++: virtual void SetWidgetStateToManipulate() """ pass def SetWidgetStateToStart(self): # real signature unknown; restored from __doc__ """ SetWidgetStateToStart(self) -> None C++: virtual void SetWidgetStateToStart() Set the state of the widget. If the state is set to "Manipulate" then it is assumed that the widget and its representation will be initialized programmatically and is not interactively placed. Initially the widget state is set to "Start" which means nothing will appear and the user must interactively place the widget with repeated mouse selections. Set the state to "Start" if you want interactive placement. Generally state changes must be followed by a Render() for things to visually take effect. """ pass def __delattr__(self, *args, **kwargs): # real signature unknown """ Implement delattr(self, name). """ pass def __getattribute__(self, *args, **kwargs): # real signature unknown """ Return getattr(self, name). """ pass def __init__(self, *args, **kwargs): # real signature unknown pass @staticmethod # known case of __new__ def __new__(*args, **kwargs): # real signature unknown """ Create and return a new object. See help(type) for accurate signature. """ pass def __repr__(self, *args, **kwargs): # real signature unknown """ Return repr(self). """ pass def __setattr__(self, *args, **kwargs): # real signature unknown """ Implement setattr(self, name, value). """ pass def __str__(self, *args, **kwargs): # real signature unknown """ Return str(self). """ pass __this__ = property(lambda self: object(), lambda self, v: None, lambda self: None) # default """Pointer to the C++ object.""" Define = 1 Manipulate = 2 Start = 0 __dict__ = None # (!) real value is 'mappingproxy({\'__vtkname__\': \'vtkDistanceWidget\', \'IsTypeOf\': , \'IsA\': , \'SafeDownCast\': , \'NewInstance\': , \'GetNumberOfGenerationsFromBaseType\': , \'GetNumberOfGenerationsFromBase\': , \'SetEnabled\': , \'SetRepresentation\': , \'GetDistanceRepresentation\': , \'CreateDefaultRepresentation\': , \'SetProcessEvents\': , \'SetWidgetStateToStart\': , \'SetWidgetStateToManipulate\': , \'GetWidgetState\': , \'Start\': 0, \'Define\': 1, \'Manipulate\': 2, \'__new__\': , \'__repr__\': , \'__str__\': , \'__getattribute__\': , \'__setattr__\': , \'__delattr__\': , \'__dict__\': , \'__this__\': , \'__doc__\': "vtkDistanceWidget - measure the distance between two points\\n\\nSuperclass: vtkAbstractWidget\\n\\nThe vtkDistanceWidget is used to measure the distance between two\\npoints. The two end points can be positioned independently, and when\\nthey are released, a special PlacePointEvent is invoked so that\\nspecial operations may be take to reposition the point (snap to grid,\\netc.) The widget has two different modes of interaction: when\\ninitially defined (i.e., placing the two points) and then a\\nmanipulate mode (adjusting the position of the two points).\\n\\nTo use this widget, specify an instance of vtkDistanceWidget and a\\nrepresentation (a subclass of vtkDistanceRepresentation). The widget\\nis implemented using two instances of vtkHandleWidget which are used\\nto position the end points of the line. The representations for these\\ntwo handle widgets are provided by the vtkDistanceRepresentation.\\n\\n@par Event Bindings: By default, the widget responds to the following\\nVTK events (i.e., it watches the vtkRenderWindowInteractor for these\\nevents):\\n\\n\\n LeftButtonPressEvent - add a point or select a handle\\n MouseMoveEvent - position the second point or move a handle\\n LeftButtonReleaseEvent - release the handle \\n\\n@par Event Bindings: Note that the event bindings described above can\\nbe changed using this class\'s vtkWidgetEventTranslator. This class\\ntranslates VTK events into the vtkDistanceWidget\'s widget events:\\n\\n\\n vtkWidgetEvent::AddPoint -- add one point; depending on the state\\n it may the first or second point added.\\nOr,\\n if near a handle, select the handle.\\n vtkWidgetEvent::Move -- move the second point or handle depending\\non the state.\\n vtkWidgetEvent::EndSelect -- the handle manipulation process has\\ncompleted. \\n\\n@par Event Bindings: This widget invokes the following VTK events on\\nitself (which observers can listen for):\\n\\n\\n vtkCommand::StartInteractionEvent (beginning to interact)\\n vtkCommand::EndInteractionEvent (completing interaction)\\n vtkCommand::InteractionEvent (moving after selecting something)\\n vtkCommand::PlacePointEvent (after point is positioned;\\n call data includes handle id (0,1)) \\n\\n@sa\\nvtkHandleWidget\\n\\n"})' __vtkname__ = 'vtkDistanceWidget'