/////////////////////////////////////////////////////////////////////////////
-// Name: dcscreen.cpp
+// Name: src/mac/carbon/dcscreen.cpp
// Purpose: wxScreenDC class
// Author: Stefan Csomor
// Modified by:
// Created: 1998-01-01
// RCS-ID: $Id$
// Copyright: (c) Stefan Csomor
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/wxprec.h"
#include "wx/dcscreen.h"
+#include "wx/mac/carbon/dcscreen.h"
+
#include "wx/mac/uma.h"
+#include "wx/graphics.h"
+
+IMPLEMENT_ABSTRACT_CLASS(wxScreenDCImpl, wxWindowDCImpl)
-IMPLEMENT_DYNAMIC_CLASS(wxScreenDC, wxWindowDC)
+// TODO : for the Screenshot use case, which doesn't work in Quartz
+// we should do a GetAsBitmap using something like
+// http://www.cocoabuilder.com/archive/message/cocoa/2005/8/13/144256
// Create a DC representing the whole screen
-wxScreenDC::wxScreenDC()
+wxScreenDCImpl::wxScreenDCImpl( wxDC *owner ) :
+ wxWindowDCImpl( owner )
{
- m_macPort = CreateNewPort() ;
- GrafPtr port ;
- GetPort( &port ) ;
- SetPort( (GrafPtr) m_macPort ) ;
- Point pt = { 0,0 } ;
- LocalToGlobal( &pt ) ;
- SetPort( port ) ;
- m_macLocalOrigin.x = -pt.h ;
- m_macLocalOrigin.y = -pt.v ;
-#if wxMAC_USE_CORE_GRAPHICS
- m_macLocalOriginInPort = m_macLocalOrigin ;
-#endif
- BitMap screenBits;
- GetQDGlobalsScreenBits( &screenBits );
- m_minX = screenBits.bounds.left ;
-
- SInt16 height ;
- GetThemeMenuBarHeight( &height ) ;
- m_minY = screenBits.bounds.top + height ;
-
- m_maxX = screenBits.bounds.right ;
- m_maxY = screenBits.bounds.bottom ;
-
-#if wxMAC_USE_CORE_GRAPHICS
- m_graphicContext = new wxMacCGContext( port ) ;
+#ifdef __LP64__
+ m_graphicContext = NULL;
+ m_ok = false ;
#else
- MacSetRectRgn( (RgnHandle) m_macBoundaryClipRgn , m_minX , m_minY , m_maxX , m_maxY ) ;
- OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
- CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
+ CGRect cgbounds ;
+ cgbounds = CGDisplayBounds(CGMainDisplayID());
+ Rect bounds;
+ bounds.top = (short)cgbounds.origin.y;
+ bounds.left = (short)cgbounds.origin.x;
+ bounds.bottom = bounds.top + (short)cgbounds.size.height;
+ bounds.right = bounds.left + (short)cgbounds.size.width;
+ WindowAttributes overlayAttributes = kWindowIgnoreClicksAttribute;
+ CreateNewWindow( kOverlayWindowClass, overlayAttributes, &bounds, (WindowRef*) &m_overlayWindow );
+ ShowWindow((WindowRef)m_overlayWindow);
+ SetGraphicsContext( wxGraphicsContext::CreateFromNativeWindow( m_overlayWindow ) );
+ m_width = (wxCoord)cgbounds.size.width;
+ m_height = (wxCoord)cgbounds.size.height;
+ m_ok = true ;
#endif
- m_ok = TRUE ;
}
-wxScreenDC::~wxScreenDC()
-{
-#if wxMAC_USE_CORE_GRAPHICS
- delete m_graphicContext ;
- m_graphicContext = NULL ;
+wxScreenDCImpl::~wxScreenDCImpl()
+{
+ delete m_graphicContext;
+ m_graphicContext = NULL;
+#ifdef __LP64__
+#else
+ DisposeWindow((WindowRef) m_overlayWindow );
#endif
-
- if ( m_macPort )
- DisposePort( (CGrafPtr) m_macPort ) ;
}
-