VTK
vtkContextDevice3D.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkContextDevice3D.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
15 
28 #ifndef vtkContextDevice3D_h
29 #define vtkContextDevice3D_h
30 
31 #include "vtkRenderingContext2DModule.h" // For export macro
32 #include "vtkObject.h"
33 #include "vtkVector.h" // For the vector coordinates.
34 #include "vtkRect.h" // For the rectangles..
35 
36 class vtkMatrix4x4;
37 class vtkViewport;
38 class vtkPen;
39 class vtkBrush;
40 
41 class VTKRENDERINGCONTEXT2D_EXPORT vtkContextDevice3D : public vtkObject
42 {
43 public:
44  vtkTypeMacro(vtkContextDevice3D, vtkObject);
45  void PrintSelf(ostream &os, vtkIndent indent) override;
46 
47  static vtkContextDevice3D * New();
48 
53  virtual void DrawPoly(const float *verts, int n,
54  const unsigned char *colors = nullptr, int nc = 0) = 0;
55 
60  virtual void DrawLines(const float *verts, int n,
61  const unsigned char *colors = nullptr, int nc = 0) = 0;
62 
66  virtual void DrawPoints(const float *verts, int n,
67  const unsigned char *colors = nullptr, int nc = 0) = 0;
68 
72  virtual void DrawTriangleMesh(const float *mesh, int n,
73  const unsigned char *colors, int nc) = 0;
74 
80  virtual void ApplyPen(vtkPen *pen) = 0;
81 
87  virtual void ApplyBrush(vtkBrush *brush) = 0;
88 
92  virtual void SetMatrix(vtkMatrix4x4 *m) = 0;
93 
97  virtual void GetMatrix(vtkMatrix4x4 *m) = 0;
98 
102  virtual void MultiplyMatrix(vtkMatrix4x4 *m) = 0;
103 
107  virtual void PushMatrix() = 0;
108 
112  virtual void PopMatrix() = 0;
113 
118  virtual void SetClipping(const vtkRecti &rect) = 0;
119 
124  virtual void DisableClipping() { this->EnableClipping(false); }
125 
129  virtual void EnableClipping(bool enable) = 0;
130 
132 
135  virtual void EnableClippingPlane(int i, double *planeEquation) = 0;
136  virtual void DisableClippingPlane(int i) = 0;
138 
139 protected:
141  ~vtkContextDevice3D() override;
142 
143 private:
144  vtkContextDevice3D(const vtkContextDevice3D &) = delete;
145  void operator=(const vtkContextDevice3D &) = delete;
146 };
147 
148 #endif
abstract base class for most VTK objects
Definition: vtkObject.h:59
represent and manipulate 4x4 transformation matrices
Definition: vtkMatrix4x4.h:41
Abstract class for drawing 3D primitives.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
abstract specification for Viewports
Definition: vtkViewport.h:47
virtual void DisableClipping()
Disable clipping of the display.
provides a brush that fills shapes drawn by vtkContext2D.
Definition: vtkBrush.h:40
a simple class to control print indentation
Definition: vtkIndent.h:39
provides a pen that draws the outlines of shapes drawn by vtkContext2D.
Definition: vtkPen.h:39
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...