OpenMS  2.6.0
Spectrum3DOpenGLCanvas.h
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31 // $Maintainer: Timo Sachsenberg $
32 // $Authors: Cornelia Friedle $
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34 
35 #pragma once
36 
37 // OpenMS_GUI config
38 #include <OpenMS/VISUAL/OpenMS_GUIConfig.h>
39 
40 #include <QOpenGLWidget>
41 #include <QOpenGLFunctions_2_0>
42 
43 // OpenMS
45 
46 namespace OpenMS
47 {
48  class Spectrum3DCanvas;
49 
58  class OPENMS_GUI_DLLAPI Spectrum3DOpenGLCanvas :
59  public QOpenGLWidget,
60  protected QOpenGLFunctions_2_0
61  {
62  Q_OBJECT
63 
64  friend class Spectrum3DCanvas;
65 
66 public:
67 
69  typedef std::vector<std::vector<double> > AxisTickVector;
70 
77  Spectrum3DOpenGLCanvas(QWidget * parent, Spectrum3DCanvas & canvas_3d);
83  virtual ~Spectrum3DOpenGLCanvas();
84 
86  void initializeGL() override;
88  void resizeGL(int w, int h) override;
90  void paintGL() override;
91 
94  void mouseMoveEvent(QMouseEvent * e) override;
95  void mouseReleaseEvent(QMouseEvent * e) override;
96  void mousePressEvent(QMouseEvent * e) override;
97  void focusOutEvent(QFocusEvent * e) override;
99 
100  void setXLabel(const QString& l) { x_label_ = l; }
101  void setYLabel(const QString& l) { y_label_ = l; }
102  void setZLabel(const QString& l) { z_label_ = l; }
103 
105  void updateIntensityScale();
106 protected:
108  GLint project_(GLdouble objx, GLdouble objy, GLdouble objz, GLdouble * winx, GLdouble * winy);
110  void transformPoint_(GLdouble out[4], const GLdouble m[16], const GLdouble in[4]);
112  void renderText_(double x, double y, double z, const QString & text);
114  void qglColor_(QColor color);
116  void qglClearColor_(QColor clearColor);
118  GLuint makeDataAsStick_();
120  GLuint makeAxes_();
122  GLuint makeAxesTicks_();
124  GLuint makeDataAsTopView_();
126  GLuint makeGround_();
128  GLuint makeGridLines_();
130  void drawAxesLegend_();
131 
133  void computeSelection_();
134 
136  void dataToZoomArray_(double x_1, double y_1, double x_2, double y_2);
137 
139  double scaledRT_(double rt);
141  double scaledInversRT_(double mz);
143  double scaledMZ_(double mz);
145  double scaledInversMZ_(double mz);
147  double scaledIntensity_(float intensity, Size layer_index);
148 
150  void recalculateDotGradient_(Size layer);
152  void calculateGridLines_();
153 
155  void normalizeAngle(int * angle);
156  // set translation vector to 0
157  void resetTranslation();
158  //document me
159  void timeMessure();
160 
162  void storeRotationAndZoom();
164  void restoreRotationAndZoom();
165 
168  GLuint stickdata_;
169  GLuint axes_;
170  GLuint axes_ticks_;
171  GLuint gridlines_;
172  GLuint ground_;
174 
177 
179  int xrot_;
181  int yrot_;
183  int zrot_;
184 
191 
192  QPainter* painter_ = nullptr;
193 
195  QPoint mouse_move_end_, mouse_move_begin_;
196 
198  double corner_;
200  double zoom_;
202  double zoom_tmp_;
203 
205  double near_;
207  double far_;
209  float width_;
211  float height_;
223  double x_1_;
225  double x_2_;
227  double y_1_;
229  double y_2_;
231  double trans_x_;
233  double trans_y_;
234 
235  QString x_label_;
236  QString y_label_;
237  QString z_label_;
238 
239 protected slots:
241  void actionModeChange();
242  };
243 }
OpenMS::Spectrum3DOpenGLCanvas::x_1_
double x_1_
x1 coordinate of the zoomselection
Definition: Spectrum3DOpenGLCanvas.h:223
OpenMS::Spectrum3DOpenGLCanvas::zrot_tmp_
int zrot_tmp_
member z-variable that stores the original angle during zoom mode
Definition: Spectrum3DOpenGLCanvas.h:190
OpenMS::Spectrum3DOpenGLCanvas::yrot_
int yrot_
member y-variables for the rotation
Definition: Spectrum3DOpenGLCanvas.h:181
OpenMS::Spectrum3DOpenGLCanvas::setXLabel
void setXLabel(const QString &l)
Definition: Spectrum3DOpenGLCanvas.h:100
DRange.h
OpenMS::Spectrum3DOpenGLCanvas::corner_
double corner_
member variable for the x and y axis of the BB
Definition: Spectrum3DOpenGLCanvas.h:198
OpenMS::Spectrum3DOpenGLCanvas::setYLabel
void setYLabel(const QString &l)
Definition: Spectrum3DOpenGLCanvas.h:101
OpenMS::Spectrum3DOpenGLCanvas::int_scale_
DRange< 1 > int_scale_
object which contains the values of the current min and max intensity
Definition: Spectrum3DOpenGLCanvas.h:215
OpenMS::Spectrum3DOpenGLCanvas::x_2_
double x_2_
x2 coordinate of the zoomselection
Definition: Spectrum3DOpenGLCanvas.h:225
OpenMS::Spectrum3DOpenGLCanvas::y_label_
QString y_label_
Definition: Spectrum3DOpenGLCanvas.h:236
OpenMS::DRange< 3 >
OpenMS::Spectrum3DOpenGLCanvas::AxisTickVector
std::vector< std::vector< double > > AxisTickVector
Container for axis ticks.
Definition: Spectrum3DOpenGLCanvas.h:69
OpenMS::Size
size_t Size
Size type e.g. used as variable which can hold result of size()
Definition: Types.h:127
OpenMS::Spectrum3DOpenGLCanvas::gridlines_
GLuint gridlines_
Definition: Spectrum3DOpenGLCanvas.h:171
OpenMS::Spectrum3DOpenGLCanvas::stickdata_
GLuint stickdata_
Definition: Spectrum3DOpenGLCanvas.h:168
OpenMS::Spectrum3DOpenGLCanvas::zoom_
double zoom_
member variable for the zoom mode
Definition: Spectrum3DOpenGLCanvas.h:200
OpenMS::Spectrum3DOpenGLCanvas::trans_x_
double trans_x_
x- translation
Definition: Spectrum3DOpenGLCanvas.h:231
OpenMS::Spectrum3DOpenGLCanvas::height_
float height_
the height of the viewport
Definition: Spectrum3DOpenGLCanvas.h:211
OpenMS::Spectrum3DOpenGLCanvas::mouse_move_end_
QPoint mouse_move_end_
member variables for the zoom-mode
Definition: Spectrum3DOpenGLCanvas.h:195
OpenMS::Spectrum3DOpenGLCanvas::axes_
GLuint axes_
Definition: Spectrum3DOpenGLCanvas.h:169
OpenMS::Spectrum3DCanvas
Canvas for 3D-visualization of peak map data.
Definition: Spectrum3DCanvas.h:66
QWidget
OpenMS::Spectrum3DOpenGLCanvas::zrot_
int zrot_
member z-variables for the rotation
Definition: Spectrum3DOpenGLCanvas.h:183
OpenMS
Main OpenMS namespace.
Definition: FeatureDeconvolution.h:46
OpenMS::Spectrum3DOpenGLCanvas::z_label_
QString z_label_
Definition: Spectrum3DOpenGLCanvas.h:237
OpenMS::Spectrum3DOpenGLCanvas
OpenGL Canvas for 3D-visualization of map data.
Definition: Spectrum3DOpenGLCanvas.h:58
OpenMS::Spectrum3DOpenGLCanvas::grid_mz_
AxisTickVector grid_mz_
member gridvectors which contains the data for the mz-axis-ticks
Definition: Spectrum3DOpenGLCanvas.h:217
OpenMS::Spectrum3DOpenGLCanvas::canvas_3d_
Spectrum3DCanvas & canvas_3d_
reference to Spectrum3DCanvas
Definition: Spectrum3DOpenGLCanvas.h:176
OpenMS::Spectrum3DOpenGLCanvas::far_
double far_
member variable for the z- axis of the BB
Definition: Spectrum3DOpenGLCanvas.h:207
OpenMS::Spectrum3DOpenGLCanvas::y_2_
double y_2_
y2 coordinate of the zoomselection
Definition: Spectrum3DOpenGLCanvas.h:229
OpenMS::Spectrum3DOpenGLCanvas::grid_rt_
AxisTickVector grid_rt_
member gridvectors which contains the data for the rt-axis-ticks
Definition: Spectrum3DOpenGLCanvas.h:219
OpenMS::Spectrum3DOpenGLCanvas::xrot_tmp_
int xrot_tmp_
member x-variable that stores the original angle during zoom mode
Definition: Spectrum3DOpenGLCanvas.h:186
QOpenGLFunctions_2_0
OpenMS::Spectrum3DOpenGLCanvas::overall_values_
DRange< 3 > overall_values_
object which contains the min and max values of mz, rt and intensity
Definition: Spectrum3DOpenGLCanvas.h:213
OpenMS::Constants::h
const double h
OpenMS::Spectrum3DOpenGLCanvas::width_
float width_
the width of the viewport
Definition: Spectrum3DOpenGLCanvas.h:209
OpenMS::Spectrum3DOpenGLCanvas::yrot_tmp_
int yrot_tmp_
member y-variable that stores the original angle during zoom mode
Definition: Spectrum3DOpenGLCanvas.h:188
OpenMS::Spectrum3DOpenGLCanvas::axes_ticks_
GLuint axes_ticks_
Definition: Spectrum3DOpenGLCanvas.h:170
OpenMS::Spectrum3DOpenGLCanvas::ground_
GLuint ground_
Definition: Spectrum3DOpenGLCanvas.h:172
OpenMS::Spectrum3DOpenGLCanvas::xrot_
int xrot_
member x-variables for the rotation
Definition: Spectrum3DOpenGLCanvas.h:179
OpenMS::Spectrum3DOpenGLCanvas::zoom_tmp_
double zoom_tmp_
member variable that stores original zoom factor during zoom mode
Definition: Spectrum3DOpenGLCanvas.h:202
OpenMS::Spectrum3DOpenGLCanvas::near_
double near_
member variable for the z- axis of the BB
Definition: Spectrum3DOpenGLCanvas.h:205
OpenMS::Spectrum3DOpenGLCanvas::grid_intensity_
AxisTickVector grid_intensity_
member gridvectors which contains the data for the intensity-axis-ticks
Definition: Spectrum3DOpenGLCanvas.h:221
OpenMS::Spectrum3DOpenGLCanvas::y_1_
double y_1_
y1 coordinate of the zoomselection
Definition: Spectrum3DOpenGLCanvas.h:227
QOpenGLWidget
OpenMS::Spectrum3DOpenGLCanvas::trans_y_
double trans_y_
y_translation
Definition: Spectrum3DOpenGLCanvas.h:233
OpenMS::Spectrum3DOpenGLCanvas::setZLabel
void setZLabel(const QString &l)
Definition: Spectrum3DOpenGLCanvas.h:102
OpenMS::Spectrum3DOpenGLCanvas::x_label_
QString x_label_
Definition: Spectrum3DOpenGLCanvas.h:235