+ 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_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 ) ;