// Filename   : custom.h
// Last Change: 2019-06-07 ‹à 16:39:35.
//
#pragma once

#include <wx/wx.h>
#include <wx/colour.h>
#include <wx/font.h>
#include <wx/bitmap.h>
#include <wx/image.h>
#include <wx/spinctrl.h>
#include "wx/dcclient.h"

class LookWindow : public wxWindow
{
    DECLARE_EVENT_TABLE()
	private:
		int m_x0, m_y0, m_w0, m_h0;	// default  mask1 rect
		int m_x1, m_y1, m_x2, m_y2; // variable mask1 rect

		int m_s0, m_t0, m_u0, m_v0;	// default  mask2 rect
		int m_s1, m_t1, m_s2, m_t2; // variable mask2 rect

		int m_w, m_h, m_dcw, m_dch;
		int m_scalex, m_scaley;

		wxSpinCtrl *m_spnx, *m_spny, *m_spnw, *m_spnh;

		wxString m_file;
		wxBitmap m_bitmap;
		int m_masknum = 1;

	public:
		LookWindow( wxWindow* parent, wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxTAB_TRAVERSAL );
		~LookWindow();

		void OnPaint( wxPaintEvent& event );
		void OnMotion( wxMouseEvent& event );
		void OnLeftDown( wxMouseEvent& event );
		void OnLeftUp( wxMouseEvent& event );
		void OnRightDown( wxMouseEvent& event );
		void OnRightUp( wxMouseEvent& event );

		void SetDefaultParams( int i, int w, int h, int dcw, int dch ); 
		void AddMask( void );
		void SetFile( wxString file ) { m_file = file; };
		void AssignSpinControl( wxSpinCtrl* spnx, wxSpinCtrl* spny, wxSpinCtrl* spnw, wxSpinCtrl* spnh );

		void LoadImage( void );
		void ReloadImage( void );
		void ResetMask1( void );
		void ResetMask2( void );
		void DoMask1( void );
		void DoMask2( void );
		wxRect GetRealMask1Rect( void );
		wxRect GetRealMask2Rect( void );
};