00001 #pragma once
00002 #include "il.h"
00003 #include "glew.h"
00004 #include <QGLWidget>
00005 #include <string>
00006 #include <commdlg.h>
00007 #include <stdlib.h>
00008 #include <iostream>
00009 #include <sstream>
00010 #include "LoadTramsferFunction.h"
00011 #include <vector>
00012 #include <algorithm>
00013 #include "Texture.h"
00014
00015 #include "TFContainer.h"
00016 #include "Color.h"
00017
00019
00024 class GLTransfer : public QGLWidget
00025 {
00026 Q_OBJECT
00027
00028 public:
00032 GLTransfer(QWidget *parent = 0);
00036 ~GLTransfer(void);
00037
00041 int initLibs();
00045 void initializeGL();
00049 void paintGL();
00053 void resizeGL(int width, int height);
00057 void mouseDoubleClickEvent(QMouseEvent *e);
00061 void mouseReleaseEvent(QMouseEvent *event);
00065 void mousePressEvent(QMouseEvent *event);
00069 void mouseMoveEvent(QMouseEvent *event);
00073 void updateTransferFunction(bool update);
00074 QSize sizeHint() const;
00075
00076 static Transferfunction points;
00077
00078 LoadTramsferFunction* tfLoader;
00079
00080 int sele;
00081 int oldsele;
00082 float threshold;
00083
00084 vec3 selectedcolor;
00085 vec3 selectedpixel;
00086
00087 int doubleklick;
00088 int actIndex;
00089
00090 private:
00095 void SaveXML(std::string filename);
00096
00097 float f_iWidth;
00098 float f_iHeight;
00099
00100 public slots:
00104 void loadTransfer();
00108 void saveTransfer();
00109
00110 void channelchange(QString str);
00111
00112 signals:
00116 void createdTFTexture(const Transferfunction tex, int index, bool update);
00117
00118
00119 };
