new graphics context implementation

[wxWidgets.git] / src / mac / carbon / dcscreen.cpp

diff --git a/src/mac/carbon/dcscreen.cpp b/src/mac/carbon/dcscreen.cpp
index 6ed78b6353cd55bfc06be87fe3adf416f222b96f..10f209b4b0b68cd46375c301eb57fffcbe5ea69f 100644 (file)
--- a/src/mac/carbon/dcscreen.cpp
+++ b/src/mac/carbon/dcscreen.cpp
@@ -1,63 +1,84 @@
 /////////////////////////////////////////////////////////////////////////////
-// 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
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "dcscreen.h"
-#endif
+#include "wx/wxprec.h"
 
 #include "wx/dcscreen.h"
+
 #include "wx/mac/uma.h"
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxScreenDC, wxWindowDC)
-#endif
 
 // Create a DC representing the whole screen
 wxScreenDC::wxScreenDC()
 {
-#if TARGET_CARBON
+#if wxMAC_USE_CORE_GRAPHICS
+       CGDirectDisplayID display = CGMainDisplayID();
+       m_displayId = (UInt32) display;
+       CGError err = CGDisplayCaptureWithOptions(display,kCGCaptureNoFill);
+       wxASSERT( err == kCGErrorSuccess ); 
+       CGContextRef cg = CGDisplayGetDrawingContext(display);
+       CGRect bounds ;
+    bounds = CGDisplayBounds(display);
+       /*
+    m_macLocalOrigin.x = 0;
+    m_macLocalOrigin.y = 0;
+       */ // TODO
+    SInt16 height;
+    GetThemeMenuBarHeight( &height );
+    m_minY = height;
+       m_minX = 0;
+    m_maxX = bounds.size.width;
+    m_maxY = bounds.size.height - height;
+    SetGraphicsContext( wxGraphicsContext::CreateFromNative( cg ) );
+       m_width = bounds.size.width;
+       m_height = bounds.size.height - height;
+#else
     m_macPort = CreateNewPort() ;
     GrafPtr port ;
     GetPort( &port ) ;
     SetPort( (GrafPtr) m_macPort ) ;
     Point pt = { 0,0 } ;
-    LocalToGlobal( &pt ) ;     
+    LocalToGlobal( &pt ) ;
     SetPort( port ) ;
     m_macLocalOrigin.x = -pt.h ;
     m_macLocalOrigin.y = -pt.v ;
-#else
-    m_macPort = LMGetWMgrPort() ;
-    m_macLocalOrigin.x = 0 ;
-    m_macLocalOrigin.y = 0 ;
-#endif
-     m_ok = TRUE ;
+
     BitMap screenBits;
     GetQDGlobalsScreenBits( &screenBits );
-     m_minX = screenBits.bounds.left ;
- #if TARGET_CARBON
-     SInt16 height ;
-     GetThemeMenuBarHeight( &height ) ;
-     m_minY = screenBits.bounds.top + height ;
- #else
-     m_minY = screenBits.bounds.top + LMGetMBarHeight() ;
- #endif
+    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 ;
+
     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 ) ;
+#endif
+       m_ok = true ;
 }
 
 wxScreenDC::~wxScreenDC()
-{   
-    DisposePort( (CGrafPtr) m_macPort ) ;
+{
+#if wxMAC_USE_CORE_GRAPHICS
+    delete m_graphicContext;
+    m_graphicContext = NULL;
+       CGDirectDisplayID display = (CGDirectDisplayID) m_displayId;
+       CGDisplayRelease( display );
+#else
+    if ( m_macPort )
+        DisposePort( (CGrafPtr) m_macPort ) ;
+#endif
 }
-