CTK  0.1.0
The Common Toolkit is a community effort to provide support code for medical image analysis, surgical navigation, and related projects.
ctkVTKScalarsToColorsWidget.h
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1 /*=========================================================================
2 
3  Library: CTK
4 
5  Copyright (c) Kitware Inc.
6 
7  Licensed under the Apache License, Version 2.0 (the "License");
8  you may not use this file except in compliance with the License.
9  You may obtain a copy of the License at
10 
11  http://www.apache.org/licenses/LICENSE-2.0.txt
12 
13  Unless required by applicable law or agreed to in writing, software
14  distributed under the License is distributed on an "AS IS" BASIS,
15  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  See the License for the specific language governing permissions and
17  limitations under the License.
18 
19 =========================================================================*/
20 
21 #ifndef __ctkVTKScalarsToColorsWidget_h
22 #define __ctkVTKScalarsToColorsWidget_h
23 
24 //Qt includes
25 #include <QWidget>
26 
27 // CTK includes
28 #include <ctkVTKObject.h>
29 #include "ctkVisualizationVTKWidgetsExport.h"
31 class ctkVTKScalarsToColorsWidgetPrivate;
32 
33 // VTK includes
34 class vtkControlPointsItem;
35 class vtkPlot;
36 
38 class CTK_VISUALIZATION_VTK_WIDGETS_EXPORT ctkVTKScalarsToColorsWidget : public QWidget
39 {
40  Q_OBJECT
42  Q_PROPERTY(bool horizontalSliderVisible READ isHorizontalSliderVisible WRITE setHorizontalSliderVisible)
43  Q_PROPERTY(bool verticalSliderVisible READ isVerticalSliderVisible WRITE setVerticalSliderVisible)
44  Q_PROPERTY(bool editColors READ editColors WRITE setEditColors)
45 public:
46  ctkVTKScalarsToColorsWidget(QWidget* parent = 0);
47  virtual ~ctkVTKScalarsToColorsWidget();
48 
49  ctkVTKScalarsToColorsView* view()const;
50  vtkControlPointsItem* currentControlPointsItem()const;
51 
52  bool isHorizontalSliderVisible()const;
53  void setHorizontalSliderVisible(bool visible);
54 
55  bool isVerticalSliderVisible()const;
56  void setVerticalSliderVisible(bool visible);
57 
58  bool editColors()const;
59  void setEditColors(bool edit);
60 
61  void xRange(double* range)const;
62  void yRange(double* range)const;
63 
66  QWidgetList extraWidgets()const;
67 
71  void addExtraWidget(QWidget* extraWidget);
72 
73 public Q_SLOTS:
74  void setCurrentControlPointsItem(vtkControlPointsItem* item);
75  void setCurrentPoint(int pointId);
76  void setXRange(double min, double max);
77  void setYRange(double min, double max);
78  void resetRange();
79 
80 Q_SIGNALS:
83  void axesModified();
84 
85 protected Q_SLOTS:
86  void onPlotAdded(vtkPlot*);
87  void onBoundsChanged();
88  void setCurrentPoint(vtkObject* controlPointsItem, void* pointId);
89  void updateNumberOfPoints();
90  void updateCurrentPoint();
91  void onCurrentPointChanged(int pointId);
92  void onColorChanged(const QColor& color);
93  void onXChanged(double x);
94  void onOpacityChanged(double opacity);
95  void onMidPointChanged(double midPoint);
96  void onSharpnessChanged(double sharpness);
97  void onAxesModified();
98  void restorePalette();
99  void onExpandButton(bool state);
100 protected:
101  QScopedPointer<ctkVTKScalarsToColorsWidgetPrivate> d_ptr;
102 
103 private:
104  Q_DECLARE_PRIVATE(ctkVTKScalarsToColorsWidget);
105  Q_DISABLE_COPY(ctkVTKScalarsToColorsWidget);
106 };
107 
108 #endif
ctkVTKObject.h
ctkVTKScalarsToColorsWidget
Definition: ctkVTKScalarsToColorsWidget.h:38
QVTK_OBJECT
#define QVTK_OBJECT
Define VTK/Qt event/slot connection utility methods. It is a convenient macro that declares and defin...
Definition: ctkVTKObject.h:222
ctkVTKScalarsToColorsView
Definition: ctkVTKScalarsToColorsView.h:38