// Create a DC representing the whole screen
wxScreenDC::wxScreenDC()
{
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 ) ;
#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 ) ;
#endif
m_ok = TRUE ;
}
// Create a DC representing the whole screen
wxScreenDC::wxScreenDC()
{
#if wxMAC_USE_CORE_GRAPHICS
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;
#else
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 ;
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 ;
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 ;
}
