ReSCue - Retrieval System for Curves

00001 /****************************************************************
00002 **
00003 ** Definition of CurveParameters class, Qt tutorial 8
00004 **
00005 ****************************************************************/
00006 
00007 #ifndef RESCUE__CURVEPARAMETERS_H
00008 #define RESCUE__CURVEPARAMETERS_H
00009 
00010 #include <qvbox.h>
00011 #include <qwidget.h>
00012 #include <ReSCue/Point2.h>
00013 #include <ReSCue/polygonal_curve.h>
00014 #include "EpsControl.h"
00015 
00016 #include <ReSCue/sampling_matcher.h>
00017 #include <ReSCue/circular_arc_edge.h>
00018 #include <ReSCue/free_space_graph.h>
00019 #include <ReSCue/extended_fs_graph.h>
00020 #include <ReSCue/directed_hausdorff_graph.h>
00021 #include <ReSCue/partial_match_graph.h>
00022 #include <ReSCue/partial_sampling_matcher.h>
00023 
00024 
00025 class QPushButton;
00026 class QButtonGroup;
00027 
00028 class QPushButton;
00029 
00030 using namespace rescue;
00031 
00032 typedef polygonal_curve<Point2<double> > Curve;
00033 typedef Curve::motion Motion;
00034 
00038 class CurveParameters : public QWidget
00039 {
00040 
00041     Q_OBJECT
00042 
00043 public:
00044     CurveParameters( QWidget *parent=0, const char *name=0 );
00045 
00046     int value() const;
00047 
00048 public slots:
00049 
00050         void next_pair();
00051         void prev_pair();
00052     void del();
00053     void clear_curve();
00054     void move(int);
00055     void rotate_left();
00056     void rotate_right();
00057     void select_red();
00058     void select_blue();
00059     void match();
00060     void open();
00061     void testseries();
00062     void save();
00063     void setEps(double);
00064     void setEps_prime(double);
00065     void method_changed(const QString&);
00066 
00067 signals:
00068 
00069         void show_next_pair();
00070         void show_prev_pair();
00071     void colorChanged( int );
00072     void remove_last_point();
00073     void clear_active_curve();
00074     void match_now(double,double);
00075     void rigid_motion(const Motion&);
00076     void open_file(const QString&);
00077     void save_file(const QString&);
00078     void start_testseries(const QString&);
00079     void epsChanged(double);
00080     void eps_primeChanged(double);
00081     void change_method(const QString&);
00082 
00083 private:
00084     QPushButton  *btn1;
00085     QPushButton  *btn2;
00086     QButtonGroup *curve_select;
00087     QPushButton *button_red;
00088     QPushButton *button_blue;
00089     
00090     QPushButton *qsave;
00091     QPushButton *qopen;
00092 
00093     double eps;
00094     double eps_prime;
00095 
00096 };
00097 
00098 #endif // CurveParameters_H
CurveParameters.h
