ome-qtwidgets  5.2.0
Axis2D.h
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38 
39 #ifndef OME_QTWIDGETS_GL_AXIS2D_H
40 #define OME_QTWIDGETS_GL_AXIS2D_H
41 
42 #include <QtCore/QObject>
43 #include <QtGui/QOpenGLBuffer>
44 #include <QtGui/QOpenGLShader>
45 #include <QtGui/QOpenGLFunctions>
46 
47 #include <ome/files/Types.h>
48 #include <ome/files/FormatReader.h>
49 
50 #include <ome/compat/memory.h>
51 
52 #include <ome/qtwidgets/glm.h>
53 #include <ome/qtwidgets/glsl/v110/GLFlatShader2D.h>
54 
55 namespace ome
56 {
57  namespace qtwidgets
58  {
59  namespace gl
60  {
61 
67  class Axis2D : public QObject, protected QOpenGLFunctions
68  {
69  Q_OBJECT
70 
71  public:
81  explicit Axis2D(ome::compat::shared_ptr<ome::files::FormatReader> reader,
83  QObject *parent = 0);
84 
86  virtual
87  ~Axis2D() = 0;
88 
95  virtual
96  void
97  create();
98 
104  virtual
105  void
106  render(const glm::mat4& mvp) = 0;
107 
108  protected:
117  virtual
118  void
119  setSize(glm::vec2 xlim,
120  glm::vec2 ylim,
121  glm::vec2 soff,
122  glm::vec2 slim);
123 
125  QOpenGLBuffer xaxis_vertices;
127  QOpenGLBuffer yaxis_vertices;
129  QOpenGLBuffer axis_elements;
131  ome::compat::shared_ptr<ome::files::FormatReader> reader;
134  };
135 
136  }
137  }
138 }
139 
140 #endif // OME_QTWIDGETS_GL_AXIS2D_H
141 
142 /*
143  * Local Variables:
144  * mode:C++
145  * End:
146  */
ome::compat::shared_ptr< ome::files::FormatReader > reader
The image reader.
Definition: Axis2D.h:131
virtual void setSize(glm::vec2 xlim, glm::vec2 ylim, glm::vec2 soff, glm::vec2 slim)
Set the size of the x and y axes.
Definition: Axis2D.cpp:81
2D (xy) axis renderer.
Definition: Axis2D.h:67
std::size_t dimension_size_type
virtual void create()
Create GL buffers.
Definition: Axis2D.cpp:69
ome::files::dimension_size_type series
The image series.
Definition: Axis2D.h:133
virtual void render(const glm::mat4 &mvp)=0
Render the axis.
QOpenGLBuffer yaxis_vertices
The vertices for the y axis.
Definition: Axis2D.h:127
QOpenGLBuffer xaxis_vertices
The vertices for the x axis.
Definition: Axis2D.h:125
QOpenGLBuffer axis_elements
The elements for both axes.
Definition: Axis2D.h:129
Axis2D(ome::compat::shared_ptr< ome::files::FormatReader > reader, ome::files::dimension_size_type series, QObject *parent=0)
Create a 2D axis.
Definition: Axis2D.cpp:51
virtual ~Axis2D()=0
Destructor.
Definition: Axis2D.cpp:64