drawing_canvas.h

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// Name:        drawing_canvas.h
// Purpose:     
// Author:      NDA
// Modified by: 
// Created:     10/10/2006 15:08:09
// RCS-ID:      
// Copyright:   CAEN S.p.A All rights reserved.
// Licence:     

// Generated by DialogBlocks (unregistered), 10/10/2006 15:08:09

#ifndef _DRAWING_CANVAS_H_
#define _DRAWING_CANVAS_H_

#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma interface "drawing_canvas.h"
#endif







class DrawingPanel;


#define ID_DRAWING_CANVAS_DIALOG 10026
#define SYMBOL_DRAWINGCANVAS_STYLE 0
#define SYMBOL_DRAWINGCANVAS_TITLE _("DrawingCanvas")
#define SYMBOL_DRAWINGCANVAS_IDNAME ID_DRAWING_CANVAS_DIALOG
#define SYMBOL_DRAWINGCANVAS_SIZE wxSize(400, 300)
#define SYMBOL_DRAWINGCANVAS_POSITION wxDefaultPosition


#ifndef wxCLOSE_BOX
#define wxCLOSE_BOX 0x1000
#endif

class DrawingCanvas: public wxPanel
{    
    DECLARE_DYNAMIC_CLASS( DrawingCanvas )
    DECLARE_EVENT_TABLE()

public:
    DrawingCanvas( );
    DrawingCanvas( int scope_index, wxWindow* parent, wxWindowID id = SYMBOL_DRAWINGCANVAS_IDNAME, const wxPoint& pos = SYMBOL_DRAWINGCANVAS_POSITION, const wxSize& size = SYMBOL_DRAWINGCANVAS_SIZE, long style = SYMBOL_DRAWINGCANVAS_STYLE );
        ~DrawingCanvas( );
    bool Create( wxWindow* parent, wxWindowID id = SYMBOL_DRAWINGCANVAS_IDNAME, const wxPoint& pos = SYMBOL_DRAWINGCANVAS_POSITION, const wxSize& size = SYMBOL_DRAWINGCANVAS_SIZE, long style = SYMBOL_DRAWINGCANVAS_STYLE );

    void CreateControls();

    void OnSize( wxSizeEvent& event );

    void OnPaint( wxPaintEvent& event );

    void OnEraseBackground( wxEraseEvent& event );


    wxBitmap GetBitmapResource( const wxString& name );

    wxIcon GetIconResource( const wxString& name );

    static bool ShowToolTips();

public:
        void RefreshBackBitmap( void);
        void RefreshSampleBitmap( wxBitmap *p_sample_bitmap);
        static const int NUM_DIV_PER_SCREEN= 10;
protected:
        void DrawGrid( wxDC &dc);
        void DrawBackground( wxDC &dc);
        void DrawCursor( wxDC &dc);
        void DrawTrigger( wxDC &dc);
        void DrawSamples( wxDC &dc);

        wxBitmap *m_p_back_bitmap, *m_p_buffer_bitmap;
        DrawingPanel *m_parent;
        int m_pix_X, m_pix_Y;
        bool m_first_time;
        int m_scope_index;

};

#endif
    // _DRAWING_CANVAS_H_

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