From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/rect_8cpp-source.html | 168 +++++++++++++++++++++++++++++++++ 1 file changed, 168 insertions(+) create mode 100644 docs/doxygen/nel/rect_8cpp-source.html (limited to 'docs/doxygen/nel/rect_8cpp-source.html') diff --git a/docs/doxygen/nel/rect_8cpp-source.html b/docs/doxygen/nel/rect_8cpp-source.html new file mode 100644 index 00000000..07d0136b --- /dev/null +++ b/docs/doxygen/nel/rect_8cpp-source.html @@ -0,0 +1,168 @@ + + + + nevrax.org : docs + + + + + + + + + + + + + + +
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rect.cpp

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00001 
+00007 /* Copyright, 2000 Nevrax Ltd.
+00008  *
+00009  * This file is part of NEVRAX NEL.
+00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
+00011  * it under the terms of the GNU General Public License as published by
+00012  * the Free Software Foundation; either version 2, or (at your option)
+00013  * any later version.
+00014 
+00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
+00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
+00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+00018  * General Public License for more details.
+00019 
+00020  * You should have received a copy of the GNU General Public License
+00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
+00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+00023  * MA 02111-1307, USA.
+00024  */
+00025 
+00026 #include "stdmisc.h"
+00027 
+00028 #include "nel/misc/rect.h"
+00029 #include "nel/misc/vector_2f.h"
+00030 
+00031 
+00032 namespace NLMISC {
+00033 
+00034 // *********************************************************************
+00035 void CRect::extend (sint32 x, sint32 y)
+00036 {
+00037         if (x<X)
+00038         {
+00039                 Width+=(uint32)(X-x);
+00040                 x=X;
+00041         }
+00042         else if (x>=(X+(sint32)Width))
+00043                 Width=(uint32)(x-X+1);
+00044         if (y<Y)
+00045         {
+00046                 Height+=(uint32)(Y-y);
+00047                 y=Y;
+00048         }
+00049         else if (y>=(Y+(sint32)Height))
+00050                 Height=(uint32)(y-Y+1);
+00051 }
+00052 
+00053 
+00054 // *********************************************************************
+00055 void CRect::setWH(sint32 x, sint32 y, uint32 width, uint32 height)
+00056 {
+00057         X=x;
+00058         Y=y;
+00059         Width=width;
+00060         Height=height;
+00061 }
+00062 
+00063 
+00064 // *********************************************************************
+00065 void CRect::set(sint32 x0, sint32 y0, sint32 x1, sint32 y1)
+00066 {
+00067         if (x0 < x1)
+00068         {
+00069                 X = x0;
+00070                 Width = x1 - x0;
+00071         }
+00072         else
+00073         {
+00074                 X = x1;
+00075                 Width = y0 - y1;
+00076         }
+00077 
+00078         if (y0 < y1)
+00079         {
+00080                 Y = y0;
+00081                 Height = y1 - y0;
+00082         }
+00083         else
+00084         {
+00085                 Y = y1;
+00086                 Height = y0 - y1;
+00087         }
+00088 }
+00089 
+00090 // *********************************************************************
+00091 CRect::CRect (sint32 x, sint32 y, uint32 width, uint32 height)
+00092 {
+00093         setWH(x, y, width, height);
+00094 }
+00095 
+00096 
+00097 
+00098 
+00099 } // NLMISC
+
+ + +
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