CGTea/BasicDrawPane.h at master · rostam/CGTea · GitHub

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//
// Created by rostam on 15.10.19.
//

#ifndef CGTEA_BASICDRAWPANE_H
#define CGTEA_BASICDRAWPANE_H

#include <wx/wxprec.h>
#ifndef WX_PRECOMP
#include <wx/wx.h>
#include "datatypes.h"
#include <string>
#endif
#include <wx/graphics.h>
#include <map>

class BasicDrawPane : public wxPanel
{
public:
    std::map<int, wxColour> distinctColors;

    BasicDrawPane(wxWindow* parent);

    void paintEvent(wxPaintEvent & evt);
    void paintNow();

    void render(wxPaintDC& dc);

    void drawEdges(const Graph &g, wxGraphicsContext* gc);
    void drawVertices(const Graph &g, wxGraphicsContext* gc);
    void drawShape(wxGraphicsContext* gc, VertexShape shape, const cgtea_geometry::Point& pos, double size);
    void drawCircle(wxGraphicsContext* gc, const cgtea_geometry::Point& pos, double size);
    void drawSquare(wxGraphicsContext* gc, const cgtea_geometry::Point& pos, double size);
    void drawTriangle(wxGraphicsContext* gc, const cgtea_geometry::Point& pos, double size);
    void drawDiamond(wxGraphicsContext* gc, const cgtea_geometry::Point& pos, double size);

    void drawEdgeShape(wxGraphicsContext* gc, EdgeShape shape,
                  const cgtea_geometry::Point& src,
                  const cgtea_geometry::Point& tgt);
    void drawLine(wxGraphicsContext* gc,
                 const cgtea_geometry::Point& src,
                 const cgtea_geometry::Point& tgt);
    void drawCurve(wxGraphicsContext* gc,
                  const cgtea_geometry::Point& src,
                  const cgtea_geometry::Point& tgt);
    void drawDoubleArrow(wxGraphicsContext* gc,
                        const cgtea_geometry::Point& src,
                        const cgtea_geometry::Point& tgt);
    void drawDashed(wxGraphicsContext* gc,
                   const cgtea_geometry::Point& src,
                   const cgtea_geometry::Point& tgt);


     void mouseMoved(wxMouseEvent& event);
     void mouseDown(wxMouseEvent& event);
     void mouseDoubleClick(wxMouseEvent& event);
     void mouseWheelMoved(wxMouseEvent& event);
     void mouseReleased(wxMouseEvent& event);
     void rightClick(wxMouseEvent& event);
     void mouseLeftWindow(wxMouseEvent& event);
     void keyPressed(wxKeyEvent& event);
     void keyReleased(wxKeyEvent& event);

    int  m_selectedVertex = -1;
    bool m_edgeSelected   = false;
    Ver  m_edgeSrc        = 0;
    Ver  m_edgeTgt        = 0;

    bool   m_dragging   = false;
    double m_dragLastX  = 0;
    double m_dragLastY  = 0;

    bool   m_edgeDrawing   = false;
    Ver    m_edgeDrawSrc   = 0;
    double m_rubberX       = 0;
    double m_rubberY       = 0;

    DECLARE_EVENT_TABLE()
};


#endif //CGTEA_BASICDRAWPANE_H