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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);
+
+ bool drawNet(const int x1, const int y1,
+ const int x2, const int y2,
+ const int width, const int height) override final;
+
+ void _beginDraw();
+
+ void _endDraw();
+
+ bool pushClipArea(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);