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
*/

#ifndef UNICODE
#define UNICODE
#endif
#define WIN32_LEAN_AND_MEAN
#ifndef NOMINMAX
#define NOMINMAX
#endif
#include <osmscout/MapGDIImportExport.h>
#include <osmscout/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;

    public:
        MapPainterGDIWindow();

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

        ~MapPainterGDIWindow();

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

        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