Main Page | Class Hierarchy | Class List | Directories | File List | Class Members | Related Pages

graphics.hpp

00001 /*      _______   __   __   __   ______   __   __   _______   __   __                 
00002  *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\                
00003  *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /                 
00004  *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /                  
00005  *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /                   
00006  * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /                    
00007  * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/                      
00008  *
00009  * Copyright (c) 2004, 2005 darkbits                        Js_./
00010  * Per Larsson a.k.a finalman                          _RqZ{a<^_aa
00011  * Olof Naessén a.k.a jansem/yakslem                _asww7!uY`>  )\a//
00012  *                                                 _Qhm`] _f "'c  1!5m
00013  * Visit: http://guichan.darkbits.org             )Qk<P ` _: :+' .'  "{[
00014  *                                               .)j(] .d_/ '-(  P .   S
00015  * License: (BSD)                                <Td/Z <fP"5(\"??"\a.  .L
00016  * Redistribution and use in source and          _dV>ws?a-?'      ._/L  #'
00017  * binary forms, with or without                 )4d[#7r, .   '     )d`)[
00018  * modification, are permitted provided         _Q-5'5W..j/?'   -?!\)cam'
00019  * that the following conditions are met:       j<<WP+k/);.        _W=j f
00020  * 1. Redistributions of source code must       .$%w\/]Q  . ."'  .  mj$
00021  *    retain the above copyright notice,        ]E.pYY(Q]>.   a     J@\
00022  *    this list of conditions and the           j(]1u<sE"L,. .   ./^ ]{a
00023  *    following disclaimer.                     4'_uomm\.  )L);-4     (3=
00024  * 2. Redistributions in binary form must        )_]X{Z('a_"a7'<a"a,  ]"[
00025  *    reproduce the above copyright notice,       #}<]m7`Za??4,P-"'7. ).m
00026  *    this list of conditions and the            ]d2e)Q(<Q(  ?94   b-  LQ/
00027  *    following disclaimer in the                <B!</]C)d_, '(<' .f. =C+m
00028  *    documentation and/or other materials      .Z!=J ]e []('-4f _ ) -.)m]'
00029  *    provided with the distribution.          .w[5]' _[ /.)_-"+?   _/ <W"
00030  * 3. Neither the name of Guichan nor the      :$we` _! + _/ .        j?
00031  *    names of its contributors may be used     =3)= _f  (_yQmWW$#(    "
00032  *    to endorse or promote products derived     -   W,  sQQQQmZQ#Wwa]..
00033  *    from this software without specific        (js, \[QQW$QWW#?!V"".
00034  *    prior written permission.                    ]y:.<\..          .
00035  *                                                 -]n w/ '         [.
00036  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT       )/ )/           !
00037  * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY         <  (; sac    ,    '
00038  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING,               ]^ .-  %
00039  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF            c <   r
00040  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR            aga<  <La
00041  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE          5%  )P'-3L
00042  * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR        _bQf` y`..)a
00043  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,          ,J?4P'.P"_(\?d'.,
00044  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES               _Pa,)!f/<[]/  ?"
00045  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT      _2-..:. .r+_,.. .
00046  * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,     ?a.<%"'  " -'.a_ _,
00047  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION)                     ^
00048  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
00049  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00050  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00051  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
00052  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00053  */
00054 
00055 #ifndef GCN_GRAPHICS_HPP
00056 #define GCN_GRAPHICS_HPP
00057 
00058 #include <stack>
00059 #include <string>
00060 
00061 #include "guichan/cliprectangle.hpp"
00062 #include "guichan/color.hpp"
00063 #include "guichan/image.hpp"
00064 #include "guichan/platform.hpp"
00065 
00066 namespace gcn
00067 {
00068     class Font;
00069   
00097     class GCN_CORE_DECLSPEC Graphics
00098     {
00099     public:
00100         Graphics();
00101     
00102         virtual ~Graphics() { }
00103 
00115         virtual void _beginDraw() { }
00116 
00126         virtual void _endDraw() { }
00127         
00139         virtual bool pushClipArea(Rectangle area);
00140 
00146         virtual void popClipArea();
00147 
00154         virtual const ClipRectangle& getCurrentClipArea();
00155         
00177         virtual void drawImage(const Image* image, int srcX, int srcY,
00178                                int dstX, int dstY, int width,
00179                                int height) = 0;
00186         virtual void drawImage(const Image* image, int dstX, int dstY);
00187     
00194         virtual void drawPoint(int x, int y) = 0;
00195 
00204         virtual void drawLine(int x1, int y1, int x2, int y2) = 0;
00205     
00211         virtual void drawRectangle(const Rectangle& rectangle) = 0;
00212 
00218         virtual void fillRectangle(const Rectangle& rectangle) = 0;
00219 
00225         virtual void setColor(const Color& color) = 0;
00226 
00232         virtual const Color& getColor() = 0;
00233 
00239         virtual void setFont(Font* font);
00240         
00250         virtual void drawText(const std::string& text, int x, int y,
00251                               unsigned int alignment = LEFT);
00255         enum
00256         {
00257             LEFT = 0,
00258             CENTER,
00259             RIGHT
00260         };
00261         
00262     protected:
00263         std::stack<ClipRectangle> mClipStack;
00264         Font* mFont;    
00265     };  
00266 }
00267 
00268 #endif // end GCN_GRAPHICS_HPP
00269 
00270 /*
00271  * yakslem - "little cake on cake, but that's the fall"
00272  * finalman - "skall jag skriva det?"
00273  * yakslem - "ja, varfor inte?"
00274  */
00275  

Generated on Tue May 17 21:23:26 2005 for Guichan by  doxygen 1.4.1