MapPainterGDIWindow.h

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#ifndef OSMSCOUT_MAP_MAPPAINTERGDIWINDOW_H
#define OSMSCOUT_MAP_MAPPAINTERGDIWINDOW_H
 
/*
  This source is part of the libosmscout-map-gdi library
  Copyright (C) 2020 Transporter
 
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.
 
  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
*/
 
#include <osmscoutmapgdi/MapGDIImportExport.h>
 
#include <osmscoutmapgdi/MapPainterGDI.h>
 
#include <mutex>
 
namespace osmscout {
 
    class OSMSCOUT_MAP_GDI_API MapPainterGDIWindow
    {
    private:
        std::mutex                m_mutex;
 
    protected:
        HINSTANCE                 m_hInstance;
        HWND                      m_hWnd;
        HWND                      m_hWndParent;
        osmscout::MapPainterGDI*  m_pPainter;
 
        osmscout::Projection*     m_pProjection;
        osmscout::MapParameter*   m_pParameter;
        osmscout::MapData*        m_pData;
 
    private:
        void LogStatus();
 
    public:
        MapPainterGDIWindow();

        MapPainterGDIWindow(const StyleConfigRef& styleConfig, RECT position, HWND hWndParent, HINSTANCE hInstance = nullptr);

        ~MapPainterGDIWindow();

        bool CreateCanvas(const StyleConfigRef& styleConfig, RECT position, HWND hWndParent = nullptr, HINSTANCE hInstance = nullptr);

        virtual LRESULT OnWinMsg(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);

        virtual void OnTileUpdate();

        void Set(osmscout::Projection* pProjection, osmscout::MapParameter* pParameter, osmscout::MapData* pData);

        void MoveWindow(RECT position, bool bRepaint = true);

        void InvalidateWindow();

        LRESULT CALLBACK WinMsgHandler(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
    };
}
 
#endif