VTK  9.3.1
vtkParallelCoordinatesInteractorStyle.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-FileCopyrightText: Copyright 2009 Sandia Corporation
3// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
32#ifndef vtkParallelCoordinatesInteractorStyle_h
33#define vtkParallelCoordinatesInteractorStyle_h
34
35#include "vtkInteractionStyleModule.h" // For export macro
37
38VTK_ABI_NAMESPACE_BEGIN
39class vtkViewport;
40
41class VTKINTERACTIONSTYLE_EXPORT vtkParallelCoordinatesInteractorStyle
43{
44public:
47 void PrintSelf(ostream& os, vtkIndent indent) override;
48
49 enum
50 {
51 INTERACT_HOVER = 0,
54 INTERACT_PAN
55 };
56
58
61 vtkGetVector2Macro(CursorStartPosition, int);
62 vtkGetVector2Macro(CursorCurrentPosition, int);
63 vtkGetVector2Macro(CursorLastPosition, int);
65
67
70 void GetCursorStartPosition(vtkViewport* viewport, double pos[2]);
71 void GetCursorCurrentPosition(vtkViewport* viewport, double pos[2]);
72 void GetCursorLastPosition(vtkViewport* viewport, double pos[2]);
74
76
80 void OnMouseMove() override;
81 void OnLeftButtonDown() override;
82 void OnLeftButtonUp() override;
83 void OnMiddleButtonDown() override;
84 void OnMiddleButtonUp() override;
85 void OnRightButtonDown() override;
86 void OnRightButtonUp() override;
87 void OnLeave() override;
89
91 virtual void StartInspect(int x, int y);
92 virtual void Inspect(int x, int y);
93 virtual void EndInspect();
95
97 void StartZoom() override;
98 void Zoom() override;
99 void EndZoom() override;
101
103 void StartPan() override;
104 void Pan() override;
105 void EndPan() override;
107
111 void OnChar() override;
112
113protected:
116
117 int CursorStartPosition[2];
118 int CursorCurrentPosition[2];
119 int CursorLastPosition[2];
120
121private:
123 void operator=(const vtkParallelCoordinatesInteractorStyle&) = delete;
124};
125
126VTK_ABI_NAMESPACE_END
127#endif
a simple class to control print indentation
Definition vtkIndent.h:29
interactive manipulation of the camera
interactive manipulation of the camera specialized for parallel coordinates
void GetCursorStartPosition(vtkViewport *viewport, double pos[2])
Get the cursor positions in a given coordinate system.
void EndPan() override
Interaction mode entry points used internally.
void OnMiddleButtonDown() override
Event bindings controlling the effects of pressing mouse buttons or moving the mouse.
virtual void Inspect(int x, int y)
void GetCursorCurrentPosition(vtkViewport *viewport, double pos[2])
Get the cursor positions in a given coordinate system.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void OnLeave() override
Event bindings controlling the effects of pressing mouse buttons or moving the mouse.
void OnLeftButtonDown() override
Event bindings controlling the effects of pressing mouse buttons or moving the mouse.
void StartPan() override
Interaction mode entry points used internally.
void OnMiddleButtonUp() override
Event bindings controlling the effects of pressing mouse buttons or moving the mouse.
void OnChar() override
Override the "fly-to" (f keypress) for images.
void StartZoom() override
Interaction mode entry points used internally.
void GetCursorLastPosition(vtkViewport *viewport, double pos[2])
Get the cursor positions in a given coordinate system.
void OnLeftButtonUp() override
Event bindings controlling the effects of pressing mouse buttons or moving the mouse.
void OnMouseMove() override
Event bindings controlling the effects of pressing mouse buttons or moving the mouse.
virtual void StartInspect(int x, int y)
void OnRightButtonDown() override
Event bindings controlling the effects of pressing mouse buttons or moving the mouse.
void EndZoom() override
Interaction mode entry points used internally.
static vtkParallelCoordinatesInteractorStyle * New()
void OnRightButtonUp() override
Event bindings controlling the effects of pressing mouse buttons or moving the mouse.
abstract specification for Viewports
Definition vtkViewport.h:45