f8c345ca95
The original drawing mechanism was generating lots of QWarning messages when running samples (e.g. htlbox, caret, etc.) and in some cases was not actually completely drawing every element of the sample. The issue was that the QPicture was being shared incorrectly between wxWindow and wxClientDC and attempts to start painting, update, etc. were generating console warnings. Closes https://github.com/wxWidgets/wxWidgets/pull/1152
60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/qt/dcclient.h
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// Author: Peter Most, Javier Torres, Mariano Reingart
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// Copyright: (c) 2010 wxWidgets dev team
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_QT_DCCLIENT_H_
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#define _WX_QT_DCCLIENT_H_
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#include "wx/qt/dc.h"
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#include "wx/scopedptr.h"
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class QPicture;
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class WXDLLIMPEXP_CORE wxWindowDCImpl : public wxQtDCImpl
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{
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public:
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wxWindowDCImpl( wxDC *owner );
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wxWindowDCImpl( wxDC *owner, wxWindow *win );
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~wxWindowDCImpl();
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protected:
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wxWindow *m_window;
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private:
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wxDECLARE_CLASS(wxWindowDCImpl);
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wxDECLARE_NO_COPY_CLASS(wxWindowDCImpl);
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};
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class WXDLLIMPEXP_CORE wxClientDCImpl : public wxWindowDCImpl
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{
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public:
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wxClientDCImpl( wxDC *owner );
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wxClientDCImpl( wxDC *owner, wxWindow *win );
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~wxClientDCImpl();
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private:
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wxScopedPtr<QPicture> m_pict;
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wxDECLARE_CLASS(wxClientDCImpl);
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wxDECLARE_NO_COPY_CLASS(wxClientDCImpl);
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};
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class WXDLLIMPEXP_CORE wxPaintDCImpl : public wxWindowDCImpl
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{
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public:
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wxPaintDCImpl( wxDC *owner );
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wxPaintDCImpl( wxDC *owner, wxWindow *win );
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private:
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wxDECLARE_CLASS(wxPaintDCImpl);
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wxDECLARE_NO_COPY_CLASS(wxPaintDCImpl);
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};
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#endif // _WX_QT_DCCLIENT_H_
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