ActiViz .NET
5.8.0
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vtkDistanceWidget - measure the distance between two points More...
Public Types | |
enum | Define_WrapperEnum { Define = 1, Manipulate = 2, Start = 0 } |
Enum defining the state of the widget. By default the widget is in Start mode, and expects to be interactively placed. While placing the points the widget transitions to Define state. Once placed, the widget enters the Manipulate state. More... | |
Public Member Functions | |
vtkDistanceWidget (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
vtkDistanceWidget () | |
Instantiate this class. | |
override void | CreateDefaultRepresentation () |
Create the default widget representation if one is not set. | |
vtkDistanceRepresentation | GetDistanceRepresentation () |
Return the representation as a vtkDistanceRepresentation. | |
virtual int | GetWidgetState () |
Return the current widget state. | |
override int | IsA (string type) |
Standard methods for a VTK class. | |
new vtkDistanceWidget | NewInstance () |
Standard methods for a VTK class. | |
override void | SetEnabled (int arg0) |
The method for activiating and deactiviating this widget. This method must be overridden because it is a composite widget and does more than its superclasses' vtkAbstractWidget::SetEnabled() method. | |
override void | SetProcessEvents (int arg0) |
Methods to change the whether the widget responds to interaction. Overridden to pass the state to component widgets. | |
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. | |
virtual void | SetWidgetStateToManipulate () |
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. | |
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. | |
Static Public Member Functions | |
static new vtkDistanceWidget | New () |
Instantiate this class. | |
static new int | IsTypeOf (string type) |
Standard methods for a VTK class. | |
static new vtkDistanceWidget | SafeDownCast (vtkObjectBase o) |
Standard methods for a VTK class. | |
Public Attributes | |
new const string | MRFullTypeName = "Kitware.VTK.vtkDistanceWidget" |
Automatically generated type registration mechanics. | |
Static Public Attributes | |
static new readonly string | MRClassNameKey = "17vtkDistanceWidget" |
Automatically generated type registration mechanics. | |
Protected Member Functions | |
override void | Dispose (bool disposing) |
Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly. | |
Private Member Functions | |
static internal IntPtr | vtkDistanceWidget_New (ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal void | vtkDistanceWidget_CreateDefaultRepresentation_01 (HandleRef pThis) |
static internal IntPtr | vtkDistanceWidget_GetDistanceRepresentation_02 (HandleRef pThis, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal int | vtkDistanceWidget_GetWidgetState_03 (HandleRef pThis) |
static internal int | vtkDistanceWidget_IsA_04 (HandleRef pThis, string type) |
static internal int | vtkDistanceWidget_IsTypeOf_05 (string type) |
static internal IntPtr | vtkDistanceWidget_NewInstance_07 (HandleRef pThis, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal IntPtr | vtkDistanceWidget_SafeDownCast_08 (HandleRef o, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal void | vtkDistanceWidget_SetEnabled_09 (HandleRef pThis, int arg0) |
static internal void | vtkDistanceWidget_SetProcessEvents_10 (HandleRef pThis, int arg0) |
static internal void | vtkDistanceWidget_SetRepresentation_11 (HandleRef pThis, HandleRef r) |
static internal void | vtkDistanceWidget_SetWidgetStateToManipulate_12 (HandleRef pThis) |
static internal void | vtkDistanceWidget_SetWidgetStateToStart_13 (HandleRef pThis) |
Static Private Member Functions | |
static | vtkDistanceWidget () |
Automatically generated type registration mechanics. |
vtkDistanceWidget - measure the distance between two points
Description 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.
Event Bindings By default, the widget responds to the following VTK events (i.e., it watches the vtkRenderWindowInteractor for these events): <pre> LeftButtonPressEvent - add a point or select a handle MouseMoveEvent - position the second point or move a handle LeftButtonReleaseEvent - release the handle </pre>
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: <pre> 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. </pre>
This widget invokes the following VTK events on itself (which observers can listen for): <pre> 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)) </pre>
Enum defining the state of the widget. By default the widget is in Start mode, and expects to be interactively placed. While placing the points the widget transitions to Define state. Once placed, the widget enters the Manipulate state.
static Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget | ( | ) | [static, private] |
Automatically generated type registration mechanics.
Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget | ( | IntPtr | rawCppThis, |
bool | callDisposalMethod, | ||
bool | strong | ||
) |
Automatically generated constructor - called from generated code. DO NOT call directly.
Instantiate this class.
override void Kitware.VTK.vtkDistanceWidget.CreateDefaultRepresentation | ( | ) | [virtual] |
Create the default widget representation if one is not set.
Reimplemented from Kitware.VTK.vtkAbstractWidget.
override void Kitware.VTK.vtkDistanceWidget.Dispose | ( | bool | disposing | ) | [protected] |
Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.
Reimplemented from Kitware.VTK.vtkAbstractWidget.
virtual int Kitware.VTK.vtkDistanceWidget.GetWidgetState | ( | ) | [virtual] |
Return the current widget state.
override int Kitware.VTK.vtkDistanceWidget.IsA | ( | string | type | ) | [virtual] |
Standard methods for a VTK class.
Reimplemented from Kitware.VTK.vtkAbstractWidget.
static new int Kitware.VTK.vtkDistanceWidget.IsTypeOf | ( | string | type | ) | [static] |
Standard methods for a VTK class.
Reimplemented from Kitware.VTK.vtkAbstractWidget.
static new vtkDistanceWidget Kitware.VTK.vtkDistanceWidget.New | ( | ) | [static] |
Instantiate this class.
Reimplemented from Kitware.VTK.vtkObject.
Standard methods for a VTK class.
Reimplemented from Kitware.VTK.vtkAbstractWidget.
static new vtkDistanceWidget Kitware.VTK.vtkDistanceWidget.SafeDownCast | ( | vtkObjectBase | o | ) | [static] |
Standard methods for a VTK class.
Reimplemented from Kitware.VTK.vtkAbstractWidget.
override void Kitware.VTK.vtkDistanceWidget.SetEnabled | ( | int | arg0 | ) | [virtual] |
The method for activiating and deactiviating this widget. This method must be overridden because it is a composite widget and does more than its superclasses' vtkAbstractWidget::SetEnabled() method.
Reimplemented from Kitware.VTK.vtkAbstractWidget.
override void Kitware.VTK.vtkDistanceWidget.SetProcessEvents | ( | int | arg0 | ) | [virtual] |
Methods to change the whether the widget responds to interaction. Overridden to pass the state to component widgets.
Reimplemented from Kitware.VTK.vtkAbstractWidget.
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.
virtual void Kitware.VTK.vtkDistanceWidget.SetWidgetStateToManipulate | ( | ) | [virtual] |
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.
virtual void Kitware.VTK.vtkDistanceWidget.SetWidgetStateToStart | ( | ) | [virtual] |
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.
static internal void Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_CreateDefaultRepresentation_01 | ( | HandleRef | pThis | ) | [private] |
static internal IntPtr Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_GetDistanceRepresentation_02 | ( | HandleRef | pThis, |
ref uint | mteStatus, | ||
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal int Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_GetWidgetState_03 | ( | HandleRef | pThis | ) | [private] |
static internal int Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_IsA_04 | ( | HandleRef | pThis, |
string | type | ||
) | [private] |
static internal int Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_IsTypeOf_05 | ( | string | type | ) | [private] |
static internal IntPtr Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_New | ( | ref uint | mteStatus, |
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal IntPtr Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_NewInstance_07 | ( | HandleRef | pThis, |
ref uint | mteStatus, | ||
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal IntPtr Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_SafeDownCast_08 | ( | HandleRef | o, |
ref uint | mteStatus, | ||
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal void Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_SetEnabled_09 | ( | HandleRef | pThis, |
int | arg0 | ||
) | [private] |
static internal void Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_SetProcessEvents_10 | ( | HandleRef | pThis, |
int | arg0 | ||
) | [private] |
static internal void Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_SetRepresentation_11 | ( | HandleRef | pThis, |
HandleRef | r | ||
) | [private] |
static internal void Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_SetWidgetStateToManipulate_12 | ( | HandleRef | pThis | ) | [private] |
static internal void Kitware.VTK.vtkDistanceWidget.vtkDistanceWidget_SetWidgetStateToStart_13 | ( | HandleRef | pThis | ) | [private] |
new readonly string Kitware.VTK.vtkDistanceWidget.MRClassNameKey = "17vtkDistanceWidget" [static] |
Automatically generated type registration mechanics.
Reimplemented from Kitware.VTK.vtkAbstractWidget.
new const string Kitware.VTK.vtkDistanceWidget.MRFullTypeName = "Kitware.VTK.vtkDistanceWidget" |
Automatically generated type registration mechanics.
Reimplemented from Kitware.VTK.vtkAbstractWidget.