/* * The Mana World * Copyright 2004 The Mana World Development Team * * This file is part of The Mana World. * * The Mana World is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * The Mana World is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with The Mana World; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * $Id$ */ #ifndef _GRAPHICS_H #define _GRAPHICS_H #include #include #ifdef USE_OPENGL #include #include #endif #include #include #include "resources/image.h" /** * 9 images defining a rectangle. 4 corners, 4 sides and a middle area. The * topology is as follows: * *
 *  !-----!-----------------!-----!
 *  !  0  !        1        !  2  !
 *  !-----!-----------------!-----!
 *  !  3  !        4        !  5  !
 *  !-----!-----------------!-----!
 *  !  6  !        7        !  8  !
 *  !-----!-----------------!-----!
 * 
* * Sections 0, 2, 6 and 8 will remain as is. 1, 3, 4, 5 and 7 will be * repeated to fit the size of the widget. */ struct ImageRect { Image *grid[9]; }; /** * A central point of control for graphics. */ class Graphics : #ifdef USE_OPENGL public gcn::OpenGLGraphics, #endif public gcn::SDLGraphics { public: /** * Constructor. */ Graphics(SDL_Surface *screen); /** * Destructor. */ ~Graphics(); void drawImage(Image *image, int x, int y); void drawImagePattern(Image *image, int x, int y, int w, int h); /** * Draws a rectangle using images. 4 corner images, 4 side images and 1 * image for the inside. */ void drawImageRect( int x, int y, int w, int h, Image *topLeft, Image *topRight, Image *bottomLeft, Image *bottomRight, Image *top, Image *right, Image *bottom, Image *left, Image *center); /** * Draws a rectangle using images. 4 corner images, 4 side images and 1 * image for the inside. */ void drawImageRect( int x, int y, int w, int h, const ImageRect &imgRect); /** * Updates the screen. This is done by either copying the buffer to the * screen or swapping pages. */ void updateScreen(); /** * Returns the width of the screen. */ int getWidth(); /** * Returns the height of the screen. */ int getHeight(); /** * Sets a new screen pointer. This is necessary after switching screen * modes, which probably should happen by this class instead of in the * setup window. */ void setScreen(SDL_Surface *screen); void setFont(gcn::ImageFont *font); void drawText(const std::string &text, int x, int y, unsigned int alignment); void setColor(gcn::Color color); private: SDL_Surface *mScreen; }; #endif