QmitkColorPropertyEditor.h
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00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef QMITK_COLORPROPERTYEDITOR_H_INCLUDED 00018 #define QMITK_COLORPROPERTYEDITOR_H_INCLUDED 00019 00020 #include "QmitkColorPropertyView.h" 00021 #include "QmitkExtExports.h" 00022 #include <QFrame> 00023 #include <mitkColorProperty.h> 00024 00025 class QListBox; 00026 00028 class QmitkExt_EXPORT QmitkPopupColorChooser : public QFrame 00029 { 00030 Q_OBJECT 00031 00032 public: 00033 00034 QmitkPopupColorChooser(QWidget* parent = 0, unsigned int steps = 16, unsigned int size = 150); 00035 virtual ~QmitkPopupColorChooser(); 00036 00037 void setSteps(int); 00038 00039 virtual void popup(QWidget* parent, const QPoint& point, const mitk::Color* = 0); 00040 00041 signals: 00042 00043 void colorSelected(QColor); 00044 00045 protected: 00046 00047 virtual void keyReleaseEvent(QKeyEvent*); 00048 00049 virtual void mouseMoveEvent(QMouseEvent*); 00050 virtual void mouseReleaseEvent(QMouseEvent*); 00051 virtual void closeEvent(QCloseEvent*); 00052 00053 virtual void paintEvent(QPaintEvent*); 00054 void drawGradient(QPainter* p); 00055 00056 private: 00057 00058 QWidget* m_popupParent; 00059 QWidget* my_parent; 00060 00061 unsigned int m_Steps; 00062 unsigned int m_Steps2; 00063 unsigned int m_HStep; 00064 unsigned int m_SStep; 00065 unsigned int m_VStep; 00066 00067 int m_H; 00068 int m_S; 00069 int m_V; 00070 QColor m_OriginalColor; 00071 }; 00072 00074 class QmitkExt_EXPORT QmitkColorPropertyEditor : public QmitkColorPropertyView 00075 { 00076 Q_OBJECT 00077 00078 public: 00079 00080 QmitkColorPropertyEditor( const mitk::ColorProperty*, QWidget* parent ); 00081 virtual ~QmitkColorPropertyEditor(); 00082 00083 protected: 00084 00085 virtual void mousePressEvent(QMouseEvent*); 00086 virtual void mouseReleaseEvent(QMouseEvent*); 00087 00088 static QmitkPopupColorChooser* colorChooser; 00089 static int colorChooserRefCount; 00090 00091 protected slots: 00092 00093 void onColorSelected(QColor); 00094 00095 private: 00096 00097 }; 00098 00099 #endif 00100
