VTK
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set a value by manipulating something More...
#include <vtkContinuousValueWidget.h>
Public Member Functions | |
void | SetRepresentation (vtkContinuousValueWidgetRepresentation *r) |
vtkContinuousValueWidgetRepresentation * | GetContinuousValueWidgetRepresentation () |
double | GetValue () |
void | SetValue (double v) |
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virtual void | SetEnabled (int) |
virtual void | CreateDefaultRepresentation ()=0 |
void | Render () |
virtual void | SetPriority (float) |
virtual void | SetProcessEvents (int) |
virtual int | GetProcessEvents () |
virtual void | ProcessEventsOn () |
virtual void | ProcessEventsOff () |
vtkWidgetEventTranslator * | GetEventTranslator () |
void | SetParent (vtkAbstractWidget *parent) |
virtual vtkAbstractWidget * | GetParent () |
vtkWidgetRepresentation * | GetRepresentation () |
virtual void | SetManagesCursor (int) |
virtual int | GetManagesCursor () |
virtual void | ManagesCursorOn () |
virtual void | ManagesCursorOff () |
vtkAbstractWidget * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
Protected Types | |
enum | _WidgetState { Start =0, Highlighting, Adjusting } |
Protected Member Functions | |
vtkContinuousValueWidget () | |
~vtkContinuousValueWidget () | |
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vtkAbstractWidget () | |
~vtkAbstractWidget () | |
void | SetWidgetRepresentation (vtkWidgetRepresentation *r) |
virtual void | SetCursor (int vtkNotUsed(state)) |
Static Protected Member Functions | |
static void | SelectAction (vtkAbstractWidget *) |
static void | EndSelectAction (vtkAbstractWidget *) |
static void | MoveAction (vtkAbstractWidget *) |
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static void | ProcessEventsHandler (vtkObject *object, unsigned long event, void *clientdata, void *calldata) |
Protected Attributes | |
int | WidgetState |
double | Value |
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vtkWidgetRepresentation * | WidgetRep |
int | ManagesCursor |
vtkWidgetEventTranslator * | EventTranslator |
vtkWidgetCallbackMapper * | CallbackMapper |
vtkAbstractWidget * | Parent |
void * | CallData |
int | ProcessEvents |
typedef vtkAbstractWidget | Superclass |
static int | IsTypeOf (const char *type) |
static vtkContinuousValueWidget * | SafeDownCast (vtkObjectBase *o) |
virtual int | IsA (const char *type) |
vtkContinuousValueWidget * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual vtkObjectBase * | NewInstanceInternal () const |
set a value by manipulating something
The vtkContinuousValueWidget is used to adjust a scalar value in an application. Note that the actual appearance of the widget depends on the specific representation for the widget.
To use this widget, set the widget representation. (the details may vary depending on the particulars of the representation).
If the slider bead is selected: LeftButtonPressEvent - select slider LeftButtonReleaseEvent - release slider MouseMoveEvent - move slider
vtkWidgetEvent::Select -- some part of the widget has been selected vtkWidgetEvent::EndSelect -- the selection process has completed vtkWidgetEvent::Move -- a request for slider motion has been invoked
vtkCommand::StartInteractionEvent (on vtkWidgetEvent::Select) vtkCommand::EndInteractionEvent (on vtkWidgetEvent::EndSelect) vtkCommand::InteractionEvent (on vtkWidgetEvent::Move)
Definition at line 75 of file vtkContinuousValueWidget.h.
Standard macros.
Definition at line 80 of file vtkContinuousValueWidget.h.
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Enumerator | |
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Start | |
Highlighting | |
Adjusting |
Definition at line 117 of file vtkContinuousValueWidget.h.
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Definition at line 108 of file vtkContinuousValueWidget.h.
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Standard macros.
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Standard macros.
Reimplemented from vtkAbstractWidget.
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Standard macros.
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Standard macros.
Reimplemented from vtkAbstractWidget.
vtkContinuousValueWidget* vtkContinuousValueWidget::NewInstance | ( | ) | const |
Standard macros.
void vtkContinuousValueWidget::PrintSelf | ( | ostream & | os, |
vtkIndent | indent | ||
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Standard macros.
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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.
Definition at line 88 of file vtkContinuousValueWidget.h.
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Return the representation as a vtkContinuousValueWidgetRepresentation.
Definition at line 96 of file vtkContinuousValueWidget.h.
double vtkContinuousValueWidget::GetValue | ( | ) |
Get the value for this widget.
void vtkContinuousValueWidget::SetValue | ( | double | v | ) |
Get the value for this widget.
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Definition at line 116 of file vtkContinuousValueWidget.h.
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Definition at line 125 of file vtkContinuousValueWidget.h.