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///////////////////////////////////////////////////////////////////////////////
// Name: wx/msw/nonownedwnd.h
// Purpose: wxNonOwnedWindow declaration for wxMSW.
// Author: Vadim Zeitlin
// Created: 2011-10-09
// Copyright: (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_MSW_NONOWNEDWND_H_
#define _WX_MSW_NONOWNEDWND_H_
class wxNonOwnedWindowShapeImpl;
// ----------------------------------------------------------------------------
// wxNonOwnedWindow
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxNonOwnedWindow : public wxNonOwnedWindowBase
{
public:
wxNonOwnedWindow();
virtual ~wxNonOwnedWindow();
virtual bool Reparent(wxWindowBase* newParent) wxOVERRIDE;
virtual bool IsThisEnabled() const wxOVERRIDE;
protected:
virtual bool DoClearShape() wxOVERRIDE;
virtual bool DoSetRegionShape(const wxRegion& region) wxOVERRIDE;
#if wxUSE_GRAPHICS_CONTEXT
virtual bool DoSetPathShape(const wxGraphicsPath& path) wxOVERRIDE;
#endif // wxUSE_GRAPHICS_CONTEXT
virtual WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) wxOVERRIDE;
private:
bool HandleDPIChange(const wxSize& newDPI, const wxRect& newRect);
#if wxUSE_GRAPHICS_CONTEXT
wxNonOwnedWindowShapeImpl* m_shapeImpl;
#endif // wxUSE_GRAPHICS_CONTEXT
// Keep track of the DPI used in this window. So when per-monitor dpi
// awareness is enabled, both old and new DPI are known for
// wxDPIChangedEvent and wxWindow::MSWUpdateOnDPIChange.
wxSize m_activeDPI;
// This window supports handling per-monitor DPI awareness when the
// application manifest contains <dpiAwareness>PerMonitorV2</dpiAwareness>.
bool m_perMonitorDPIaware;
wxDECLARE_NO_COPY_CLASS(wxNonOwnedWindow);
};
#endif // _WX_MSW_NONOWNEDWND_H_
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