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tile.h

00001 /*--License:
00002         Kyra Sprite Engine
00003         Copyright Lee Thomason (Grinning Lizard Software) 2001-2002
00004         www.grinninglizard.com/kyra
00005         www.sourceforge.net/projects/kyra
00006 
00007         Kyra is provided under 2 licenses:
00008 
00009         - The GPL, with no additional restrictions.
00010         - The LGPL, provided you display the Kyra splash screen, described below.
00011 
00012 
00013 --- GPL License --
00014         This program is free software; you can redistribute it and/or
00015         modify it under the terms of the GNU General Public License
00016         as published by the Free Software Foundation; either version 2
00017         of the License, or (at your option) any later version.
00018 
00019         This program is distributed in the hope that it will be useful,
00020         but WITHOUT ANY WARRANTY; without even the implied warranty of
00021         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00022         GNU General Public License for more details.
00023 
00024         You should have received a copy of the GNU General Public License
00025         along with this program; if not, write to the Free Software
00026         Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00027 
00028         The full text of the license can be found in license.txt
00029 
00030 
00031 --- LGPL License --
00032   **Provided you kindly display the Kyra splash screen (details below), 
00033         you     may use the LGPL license:**
00034 
00035     This library is free software; you can redistribute it and/or
00036     modify it under the terms of the GNU Lesser General Public
00037     License as published by the Free Software Foundation; either
00038     version 2.1 of the License, or (at your option) any later version.
00039 
00040     This library is distributed in the hope that it will be useful,
00041     but WITHOUT ANY WARRANTY; without even the implied warranty of
00042     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00043     Lesser General Public License for more details.
00044 
00045     You should have received a copy of the GNU Lesser General Public
00046     License along with this library; if not, write to the Free Software
00047     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00048 
00049         The full text of the license can be found in lgpl.txt
00050 
00051 
00052 --- Kyra Splash Screen.
00053 
00054         It would be appreciate if you display the Kyra splash screen when using
00055         either license, however it is only required for the LGPL. All the
00056         resources for the splash are compiled into the library, and it can be
00057         accessed through the following API:
00058 
00059                 KrEngine::StartSplash
00060                 KrEngine::UpdateSplash
00061                 KrEngine::EndSplash
00062 
00063         Full documentation is provided with the KrEngine class. The splash screen
00064         should be displayed for 2 seconds.
00065 
00066         Thank you.
00067 */
00068 
00069 
00070 #ifndef KYRA_TILE_INCLUDED
00071 #define KYRA_TILE_INCLUDED
00072 
00073 #include "image.h"
00074 #include "tileresource.h"
00075 
00076 
00077 struct KrPaintInfo;
00078 class  KrTileResource;
00079 union KrRGBA;
00080 
00081 
00098 class KrTile : public KrImage
00099 {
00100   public:
00101         KrTile( KrTileResource* resource );
00102         virtual ~KrTile();
00103 
00114         void SetRotation( int rotation );
00115         int  GetRotation()                                              { return rotation; }
00116 
00118         int Size() const        { return resource->Size(); }
00119 
00120 
00121         virtual void Draw(      KrPaintInfo* paintInfo, 
00122                                                 const KrRect& clip,
00123                                                 int window );
00124 
00125         virtual KrImNode* Clone();
00126 
00127         virtual bool HitTest( int x, int y, int flags, GlDynArray<KrImage*>* results, int window );
00128 
00129         virtual void CalcTransform( int window );
00130         virtual void QueryBoundingBox( KrRect* boundingBox, int window = 0 );
00131 
00132         virtual KrTile*  ToTile()                               { return this; }
00133         virtual KrResource* Resource()                  { return resource; }
00134         KrTileResource* TileResource()                  { return resource; }
00135         
00136   protected:
00137 
00138   private:
00139         int rotation;
00140         KrTileResource* resource;
00141 };
00142 
00143 
00144 #endif

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