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usymbol.hpp

00001 /* ==================================================== ======== ======= * 00002 * 00003 * usymbol.hh 00004 * Ubit Project [Elc::2003] 00005 * Author: Eric Lecolinet 00006 * 00007 * Part of the Ubit Toolkit: A Brick Construction Game Model for Creating GUIs 00008 * 00009 * (C) 1999-2003 Eric Lecolinet @ ENST Paris 00010 * WWW: http://www.enst.fr/~elc/ubit Email: elc@enst.fr (subject: ubit) 00011 * 00012 * *********************************************************************** 00013 * COPYRIGHT NOTICE : 00014 * THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY AND WITHOUT EVEN THE 00015 * IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. 00016 * YOU CAN REDISTRIBUTE IT AND/OR MODIFY IT UNDER THE TERMS OF THE GNU 00017 * GENERAL PUBLIC LICENSE AS PUBLISHED BY THE FREE SOFTWARE FOUNDATION; 00018 * EITHER VERSION 2 OF THE LICENSE, OR (AT YOUR OPTION) ANY LATER VERSION. 00019 * SEE FILES 'COPYRIGHT' AND 'COPYING' FOR MORE DETAILS. 00020 * *********************************************************************** 00021 * 00022 * ==================================================== [Elc:03] ======= * 00023 * ==================================================== ======== ======= */ 00024 00025 #ifndef _usymbol_hh 00026 #define _usymbol_hh 00027 //pragma ident "@(#)usymbol_hh ubit:03.02.00" 00028 #include <ubit/uelem.hpp> 00029 00030 00033 class USymbol: public UElem { 00034 public: 00036 static USymbol left, right, up, down, check, radio, square, circle, slider; 00037 00038 USymbol(const USymbol&); 00039 friend USymbol& usymbol(const USymbol&); 00040 00041 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 00042 00043 void set(const USymbol&); 00044 virtual void update(); 00045 00046 void setColor(const UColor&); 00047 void setFrontShadowColor(const UColor&); 00048 void setBackShadowColor(const UColor&); 00049 00050 protected: 00051 friend class UBox; 00052 enum { 00053 S_LEFT, S_RIGHT, S_UP, S_DOWN, S_CHECK, S_RADIO, S_SQUARE, S_CIRCLE, 00054 S_SLIDER 00055 }; 00056 00057 // private constructor (internal implementation): 00058 USymbol(int ix, u_modes bmodes = 0); 00059 int ix; // internal index 00060 const class UColor *color, *frontShadowColor, *backShadowColor; 00061 virtual void getSize(UContext*, u_dim *w, u_dim *h) const; 00062 virtual void paint(UWinGraph&, UContext*, const URegion &r) const; 00063 }; 00064 00065 #endif 00066 /* ==================================================== [TheEnd] ======= */ 00067 /* ==================================================== [Elc:03] ======= */

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