X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/519cb848a8f4c91c73421bb75314754284e593a4..622be94c78deeae8490d9783c11a24c599ae1464:/src/mac/dcmemory.cpp diff --git a/src/mac/dcmemory.cpp b/src/mac/dcmemory.cpp index 28a652368a..85f1af33c5 100644 --- a/src/mac/dcmemory.cpp +++ b/src/mac/dcmemory.cpp @@ -23,43 +23,62 @@ IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC,wxPaintDC) wxMemoryDC::wxMemoryDC(void) { + m_ok = TRUE; + SetBackground(*wxWHITE_BRUSH); + SetBrush(*wxWHITE_BRUSH); + SetPen(*wxBLACK_PEN); m_ok = FALSE; }; wxMemoryDC::wxMemoryDC( wxDC *WXUNUSED(dc) ) { + m_ok = TRUE; + SetBackground(*wxWHITE_BRUSH); + SetBrush(*wxWHITE_BRUSH); + SetPen(*wxBLACK_PEN); m_ok = FALSE; }; -wxMemoryDC::~wxMemoryDC(void) +wxMemoryDC::~wxMemoryDC() { + if ( m_selected.Ok() ) + { + UnlockPixels( GetGWorldPixMap(m_selected.GetHBITMAP()) ); + } }; void wxMemoryDC::SelectObject( const wxBitmap& bitmap ) { - m_selected = bitmap; - if (m_selected.Ok()) - { - wxBitmapRefData * bmap = (wxBitmapRefData*) (m_selected.GetRefData()) ; - if ( bmap->m_hBitmap ) + if ( m_selected.Ok() ) + { + UnlockPixels( GetGWorldPixMap(m_selected.GetHBITMAP()) ); + } + m_selected = bitmap; + if (m_selected.Ok()) + { + if ( m_selected.GetHBITMAP() ) { - m_macPort = (GrafPtr) bmap->m_hBitmap ; - MacSetupPort() ; + m_macPort = (GrafPtr) m_selected.GetHBITMAP() ; + LockPixels( GetGWorldPixMap( (CGrafPtr) m_macPort ) ) ; + wxMask * mask = bitmap.GetMask() ; + if ( mask ) + { + m_macMask = mask->GetMaskBitmap() ; + } m_ok = TRUE ; - // SetBackground(wxBrush(*wxWHITE, wxSOLID)); } else { - m_ok = FALSE; + m_ok = FALSE; } } else { m_ok = FALSE; - }; -}; + } +} -void wxMemoryDC::GetSize( int *width, int *height ) const +void wxMemoryDC::DoGetSize( int *width, int *height ) const { if (m_selected.Ok()) { @@ -70,7 +89,7 @@ void wxMemoryDC::GetSize( int *width, int *height ) const { if (width) (*width) = 0; if (height) (*height) = 0; - }; -}; + } +}