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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2014 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
public:
/**
* 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);
void beginDraw();
void endDraw();
bool pushClipArea(const Rect &area) override final;
void popClipArea() override final;
/**
* Draws a resclaled version of the image
*/
bool drawRescaledImage(const Image *const image,
int dstX, int dstY,
const int desiredWidth,
const int desiredHeight) override final;
void drawPattern(const Image *const image,
const int x, const int y,
const int w, const int h) override final;
void inline drawPatternInline(const Image *const image,
const int x, const int y,
const int w, const int h);
void drawRescaledPattern(const Image *const image,
const int x, const int y,
const int w, const int h,
const int scaledWidth,
const int scaledHeight) override final;
void calcPattern(ImageVertexes *const vert,
const Image *const image,
const int x, const int y,
const int w, const int h) const override final;
void calcPattern(ImageCollection *const vert,
const Image *const image,
const int x, const int y,
const int w, const int h) const override final;
void calcTileVertexes(ImageVertexes *const vert,
const Image *const image,
int x, int y) const override final;
void calcTileCollection(ImageCollection *const vertCol,
const Image *const image,
int x, int y) override final;
void drawTileVertexes(const ImageVertexes *const vert) override final;
void drawTileCollection(const ImageCollection
*const vertCol) override final;
void updateScreen() override final;
/**
* Takes a screenshot and returns it as SDL surface.
*/
SDL_Surface *getScreenshot() override final A_WARN_UNUSED;
void calcWindow(ImageCollection *const vertCol,
const int x, const int y,
const int w, const int h,
const ImageRect &imgRect) override final;
void drawRectangle(const Rect &rect) override final;
void fillRectangle(const Rect &rect) override final;
void drawPoint(int x, int y) override final;
void drawLine(int x1, int y1,
int x2, int y2) override final;
bool setVideoMode(const int w, const int h,
const int scalle,
const int bpp,
const bool fs,
const bool hwaccel,
const bool resize,
const bool noFrame) override final;
bool drawImage(const Image *const image,
int dstX, int dstY) override final;
void drawImageCached(const Image *const image,
int x, int y) override final;
void drawPatternCached(const Image *const image,
const int x, const int y,
const int w, const int h) override final;
void completeCache() override final;
private:
void inline calcImageRect(ImageVertexes *const vert,
int x, int y,
int w, int h,
const ImageRect &imgRect);
void inline calcPatternInline(ImageVertexes *const vert,
const Image *const image,
const int x, const int y,
const int w, const int h) const;
void inline calcTileVertexesInline(ImageVertexes *const vert,
const Image *const image,
int x, int y) const;
bool inline drawImageInline(const Image *const image,
int dstX, int dstY);
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