: wxGCDCImpl( owner )
{
m_window = window;
-
+
m_ok = true ;
m_window->GetSize( &m_width , &m_height);
if ( cg == NULL )
{
SetGraphicsContext( wxGraphicsContext::Create( window ) ) ;
+ SetDeviceOrigin(-window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize());
}
else
{
if ( window->MacGetLeftBorderSize() != 0 || window->MacGetTopBorderSize() != 0 )
CGContextTranslateCTM( cg , -window->MacGetLeftBorderSize() , -window->MacGetTopBorderSize() );
- SetGraphicsContext( wxGraphicsContext::CreateFromNative( cg ) );
+ wxGraphicsContext* context = wxGraphicsContext::CreateFromNative( cg );
+ context->EnableOffset(true);
+ SetGraphicsContext( context );
}
DoSetClippingRegion( 0 , 0 , m_width , m_height ) ;
ControlRef handle = (ControlRef) m_window->GetHandle();
if ( !handle )
return wxNullBitmap;
-
+
HIRect rect;
CGImageRef image;
CGContextRef context;
- void* data;
-
- size_t bytesPerRow;
HIViewCreateOffscreenImage( handle, 0, &rect, &image);
int height = subrect != NULL ? subrect->height : (int)rect.size.height ;
wxBitmap bmp = wxBitmap(width, height, 32);
-
+
context = (CGContextRef)bmp.GetHBITMAP();
-
+
CGContextSaveGState(context);
-
+
CGContextTranslateCTM( context, 0, height );
CGContextScaleCTM( context, 1, -1 );
wxClientDCImpl::wxClientDCImpl( wxDC *owner, wxWindow *window ) :
wxWindowDCImpl( owner, window )
{
- wxCHECK_RET( window, _T("invalid window in wxClientDCImpl") );
+ wxCHECK_RET( window, wxT("invalid window in wxClientDCImpl") );
wxPoint origin = window->GetClientAreaOrigin() ;
m_window->GetClientSize( &m_width , &m_height);
if ( !m_window->IsShownOnScreen() )
m_width = m_height = 0;
- SetDeviceOrigin( origin.x, origin.y );
+
+ int x0,y0;
+ DoGetDeviceOrigin(&x0,&y0);
+ SetDeviceOrigin( origin.x + x0, origin.y + y0 );
+
DoSetClippingRegion( 0 , 0 , m_width , m_height ) ;
}
wxClientDCImpl::~wxClientDCImpl()
{
+ if( GetGraphicsContext() && GetGraphicsContext()->GetNativeContext() )
+ Flush();
}
/*
wxPaintDCImpl::wxPaintDCImpl( wxDC *owner, wxWindow *window ) :
wxWindowDCImpl( owner, window )
{
+ wxASSERT_MSG( window->MacGetCGContextRef() != NULL, wxT("using wxPaintDC without being in a native paint event") );
wxPoint origin = window->GetClientAreaOrigin() ;
m_window->GetClientSize( &m_width , &m_height);
SetDeviceOrigin( origin.x, origin.y );