src/cocoa/region.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        cocoa/region.mm
   3 // Purpose:     wxRegion class
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2004/04/12
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2004 David Elliott
   9 // Licence:     wxWidgets licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/region.h"
  13
  14 #import <Foundation/NSGeometry.h>
  15
  16 IMPLEMENT_DYNAMIC_CLASS(wxRegion, wxGDIObject);
  17
  18 inline wxRect NSRectToWxRect(const NSRect& rect)
  19 {
  20     return wxRect((wxCoord)rect.origin.x, (wxCoord)rect.origin.y,
  21         (wxCoord)rect.size.width, (wxCoord)rect.size.height);
  22 }
  23
  24 wxRegion::wxRegion(const NSRect& rect)
  25 {
  26     Union(NSRectToWxRect(rect));
  27 }
  28
  29 wxRegion::wxRegion(const NSRect *rects, int count)
  30 {
  31     for(int i=0; i<count; i++)
  32     {
  33         Union(NSRectToWxRect(rects[i]));
  34     }
  35 }
  36