csgeom/subrec.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2001 by Jorrit Tyberghein 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_SUBREC_H__ 00020 #define __CS_SUBREC_H__ 00021 00028 #include "csgeom/csrect.h" 00029 00033 class csSubRect : public csRect 00034 { 00035 public: 00036 csSubRect* next, * prev; 00037 00039 csSubRect (int ixmin, int iymin, int ixmax, int iymax) 00040 : csRect (ixmin, iymin, ixmax, iymax), next (0), prev (0) { } 00041 00043 csSubRect (const csRect ©) : csRect (copy), next (0), prev (0) { } 00044 }; 00045 00051 class csSubRectangles 00052 { 00053 protected: 00055 csRect region; 00057 csSubRect* first; 00058 00059 public: 00061 csSubRectangles (const csRect& region); 00062 00064 ~csSubRectangles (); 00065 00067 const csRect& GetRectangle () const { return region; } 00068 00072 void Clear (); 00073 00077 bool Alloc (int w, int h, csRect& rect); 00078 00082 void Dump (); 00083 }; 00084 00087 #endif // __CS_SUBREC_H__ 00088
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