#pragma interface "plot.h"
#endif
+#include "wx/defs.h"
+
+#if wxUSE_PLOT
+
#include "wx/scrolwin.h"
#include "wx/event.h"
{
public:
wxPlotEvent( wxEventType commandType = wxEVT_NULL, int id = 0 );
-
+
wxPlotCurve *GetCurve()
{ return m_curve; }
void SetCurve( wxPlotCurve *curve )
{ m_curve = curve; }
-
+
double GetZoom()
{ return m_zoom; }
void SetZoom( double zoom )
{ m_zoom = zoom; }
-
+
wxInt32 GetPosition()
{ return m_position; }
void SetPosition( wxInt32 pos )
{ m_position = pos; }
-
+
private:
wxPlotCurve *m_curve;
double m_zoom;
{
public:
wxPlotCurve( int offsetY, double startY, double endY );
-
+
virtual wxInt32 GetStartX() = 0;
virtual wxInt32 GetEndX() = 0;
{ m_offsetY = offsetY; }
int GetOffsetY()
{ return m_offsetY; }
-
+
private:
int m_offsetY;
double m_startY;
public:
wxPlotArea() {}
wxPlotArea( wxPlotWindow *parent );
-
+
void OnPaint( wxPaintEvent &event );
void OnMouse( wxMouseEvent &event );
void DrawCurve( wxDC *dc, wxPlotCurve *curve, int from = -1, int to = -1 );
void DeleteCurve( wxPlotCurve *curve, int from = -1, int to = -1 );
-
+
virtual void ScrollWindow( int dx, int dy, const wxRect *rect );
-
+
private:
wxPlotWindow *m_owner;
bool m_zooming;
public:
wxPlotXAxisArea() {}
wxPlotXAxisArea( wxPlotWindow *parent );
-
+
void OnPaint( wxPaintEvent &event );
void OnMouse( wxMouseEvent &event );
-
+
private:
wxPlotWindow *m_owner;
public:
wxPlotYAxisArea() {}
wxPlotYAxisArea( wxPlotWindow *parent );
-
+
void OnPaint( wxPaintEvent &event );
void OnMouse( wxMouseEvent &event );
-
+
private:
wxPlotWindow *m_owner;
wxPlotWindow() {}
wxPlotWindow( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size, int flags = wxPLOT_DEFAULT );
~wxPlotWindow();
-
+
// curve accessors
// ---------------
-
+
void Add( wxPlotCurve *curve );
size_t GetCount();
wxPlotCurve *GetAt( size_t n );
void SetCurrent( wxPlotCurve* current );
wxPlotCurve *GetCurrent();
-
+
void Delete( wxPlotCurve* curve );
-
+
// vertical representation
// -----------------------
-
+
void Move( wxPlotCurve* curve, int pixels_up );
void Enlarge( wxPlotCurve *curve, double factor );
// horizontal representation
// -------------------------
-
+
void SetUnitsPerValue( double upv );
double GetUnitsPerValue()
{ return m_xUnitsPerValue; }
-
+
void SetZoom( double zoom );
double GetZoom()
{ return m_xZoom; }
-
+
// options
// -------
{ m_scrollOnThumbRelease = scrollOnThumbRelease; }
bool GetScrollOnThumbRelease()
{ return m_scrollOnThumbRelease; }
-
+
void SetEnlargeAroundWindowCentre( bool enlargeAroundWindowCentre = TRUE )
{ m_enlargeAroundWindowCentre = enlargeAroundWindowCentre; }
bool GetEnlargeAroundWindowCentre()
void OnMoveUp( wxCommandEvent& event );
void OnMoveDown( wxCommandEvent& event );
-
+
void OnEnlarge( wxCommandEvent& event );
void OnShrink( wxCommandEvent& event );
void OnZoomIn( wxCommandEvent& event );
void OnZoomOut( wxCommandEvent& event );
-
+
void OnScroll2( wxScrollWinEvent& event );
-
+
// utilities
// ---------
-
+
void RedrawEverything();
void RedrawXAxis();
void RedrawYAxis();
-
+
void ResetScrollbar();
-
+
private:
friend wxPlotArea;
friend wxPlotXAxisArea;
friend wxPlotYAxisArea;
-
+
double m_xUnitsPerValue;
double m_xZoom;
-
+
wxList m_curves;
wxPlotArea *m_area;
wxPlotXAxisArea *m_xaxis;
wxPlotYAxisArea *m_yaxis;
wxPlotCurve *m_current;
-
+
bool m_scrollOnThumbRelease;
bool m_enlargeAroundWindowCentre;
#define EVT_PLOT_BEGIN_TITLE_EDIT(id, fn) { wxEVT_PLOT_BEGIN_TITLE_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL },
#define EVT_PLOT_END_TITLE_EDIT(id, fn) { wxEVT_PLOT_END_TITLE_EDIT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL },
+#endif // wxUSE_PLOT
+
#endif
// _WX_PLOT_H_