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#ifndef ELEMENT_H
#define ELEMENT_H
#include <wx/geometry.h>
#include <wx/cursor.h>
#include <wx/menu.h>
#include <GL/gl.h>
enum PickboxID
{
ID_PB_NONE = 0,
ID_PB_RIGHT,
ID_PB_LEFT,
ID_PB_RIGHT_BOTTOM,
ID_PB_RIGHT_TOP,
ID_PB_LEFT_BOTTOM,
ID_PB_LEFT_TOP
};
enum ContextMenuID
{
ID_EDIT_BUS = 0,
ID_EDIT_LINE,
ID_LINE_ADD_NODE,
ID_LINE_REMOVE_NODE,
ID_ROTATE
};
class Element
{
public:
Element();
virtual ~Element();
// Setters
void SetDragging(bool dragging = true) { this->m_dragging = dragging; }
void SetHeight(double height) { this->m_height = height; }
void SetPosition(const wxPoint2DDouble position);
void SetSelected(bool selected = true) { this->m_selected = selected; }
void SetWidth(double width) { this->m_width = width; }
void SetAngle(double angle) { this->m_angle = angle; }
void ShowPickbox(bool showPickbox = true) { this->m_showPickbox = showPickbox; }
void SetBorderSize(double borderSize) { this->m_borderSize = borderSize; }
// Getters
wxRect2DDouble GetRect() const { return m_rect; }
wxPoint2DDouble GetPosition() const { return m_position; }
bool IsDragging() const { return m_dragging; }
double GetHeight() const { return m_height; }
bool IsSelected() const { return m_selected; }
double GetWidth() const { return m_width; }
double GetAngle() const { return m_angle; }
bool IsPickboxShown() const { return m_showPickbox; }
// Pure-virtuals methods
virtual bool AddParent(Element* parent, wxPoint2DDouble position) = 0;
virtual void Draw(wxPoint2DDouble translation, double scale) const = 0;
virtual void Rotate() = 0;
virtual bool Contains(wxPoint2DDouble position) const = 0;
virtual bool Intersects(wxRect2DDouble rect) const = 0;
virtual bool PickboxContains(wxPoint2DDouble position) = 0;
virtual void MovePickbox(wxPoint2DDouble position) = 0;
virtual wxCursor GetBestPickboxCursor() const = 0;
// General methods
virtual bool GetContextMenu(wxMenu& menu) { return false; }
virtual void AddPoint(wxPoint2DDouble point) {}
virtual void StartMove(wxPoint2DDouble position);
virtual void Move(wxPoint2DDouble position);
virtual void MoveNode(Element* parent, wxPoint2DDouble position){};
virtual void RotateNode(Element* parent) {}
virtual wxPoint2DDouble GetSwitchPoint(Element* parent,
wxPoint2DDouble parentPoint,
wxPoint2DDouble secondPoint) const;
virtual void ResetPickboxes() { m_activePickboxID = ID_PB_NONE; }
virtual wxPoint2DDouble WorldToScreen(wxPoint2DDouble translation,
double scale,
double offsetX = 0.0,
double offsetY = 0.0) const;
virtual wxPoint2DDouble WorldToScreen(wxPoint2DDouble position,
wxPoint2DDouble translation,
double scale,
double offsetX = 0.0,
double offsetY = 0.0) const;
virtual void DrawCircle(wxPoint2DDouble position, double radius, int numSegments, GLenum mode = GL_LINE_LOOP) const;
virtual void DrawRectangle(wxPoint2DDouble position, double width, double height, GLenum mode = GL_QUADS) const;
virtual void DrawRectangle(wxPoint2DDouble* points, GLenum mode = GL_QUADS) const;
virtual void DrawLine(std::vector<wxPoint2DDouble> points, GLenum mode = GL_LINE_STRIP) const;
virtual void DrawPickbox(wxPoint2DDouble position) const;
virtual wxPoint2DDouble RotateAtPosition(wxPoint2DDouble pointToRotate, double angle, bool degrees = true) const;
virtual std::vector<Element*> GetParentList() const { return m_parentList; }
virtual wxPoint2DDouble GetMoveStartPosition() const { return m_moveStartPt; }
virtual wxPoint2DDouble GetMovePosition() const { return m_movePos; }
protected:
std::vector<Element*> m_parentList;
wxRect2DDouble m_rect;
wxPoint2DDouble m_position;
double m_width = 0.0;
double m_height = 0.0;
double m_angle = 0.0;
double m_borderSize = 2.0;
double m_rotationAngle = 45.0;
bool m_selected = false;
bool m_dragging = false;
bool m_showPickbox = false;
int m_activePickboxID = ID_PB_NONE;
wxPoint2DDouble m_moveStartPt;
wxPoint2DDouble m_movePos;
};
#endif // ELEMENT_H
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