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authorAndrei Karas <akaras@inbox.ru>2013-08-24 16:12:12 +0300
committerAndrei Karas <akaras@inbox.ru>2013-08-24 21:08:17 +0300
commit889ea19ddd5b4240375793d5030a04ed4642ec66 (patch)
treed1694423834f8d4be86383ad28702845dfdadf2f /src/surfacegraphics.h
parentb70bbf075a20524e6c1859fb18db0865c65182ca (diff)
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extract surface draw into surfacegraphics class.
Diffstat (limited to 'src/surfacegraphics.h')
-rw-r--r--src/surfacegraphics.h185
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diff --git a/src/surfacegraphics.h b/src/surfacegraphics.h
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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) 2011-2013 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/>.
+ */
+
+#ifndef SURFACEGRAPHICS_H
+#define SURFACEGRAPHICS_H
+
+#include "graphics.h"
+
+#include "localconsts.h"
+
+class Image;
+class ImageCollection;
+class ImageVertexes;
+class MapLayer;
+
+struct SDL_Surface;
+
+/**
+ * A central point of control for graphics.
+ */
+class SurfaceGraphics : public Graphics
+{
+ public:
+ enum BlitMode
+ {
+ BLIT_NORMAL = 0,
+ BLIT_GFX
+ };
+
+ SurfaceGraphics();
+
+ A_DELETE_COPY(SurfaceGraphics)
+
+ virtual ~SurfaceGraphics();
+
+ void setWindow(SDL_Surface *const target)
+ { mTarget = target; }
+
+ SDL_Surface *getTarget() const
+ { return mTarget; }
+
+ void _beginDraw()
+ { }
+
+ void _endDraw()
+ { }
+
+ bool pushClipArea(gcn::Rectangle rect A_UNUSED)
+ { return true; }
+
+ void popClipArea()
+ { }
+
+ bool drawRescaledImage(const Image *const image A_UNUSED,
+ int srcX A_UNUSED, int srcY A_UNUSED,
+ int dstX A_UNUSED, int dstY A_UNUSED,
+ const int width A_UNUSED,
+ const int height A_UNUSED,
+ const int desiredWidth A_UNUSED,
+ const int desiredHeight A_UNUSED,
+ const bool useColor A_UNUSED = false)
+ { return false; }
+
+ void drawImagePattern(const Image *const image A_UNUSED,
+ const int x A_UNUSED, const int y A_UNUSED,
+ const int w A_UNUSED, const int h A_UNUSED)
+ { }
+
+ void drawRescaledImagePattern(const Image *const image A_UNUSED,
+ const int x A_UNUSED,
+ const int y A_UNUSED,
+ const int w A_UNUSED,
+ const int h A_UNUSED,
+ const int scaledWidth A_UNUSED,
+ const int scaledHeight A_UNUSED)
+ { }
+
+ void calcImagePattern(ImageVertexes *const vert A_UNUSED,
+ const Image *const image A_UNUSED,
+ const int x A_UNUSED,
+ const int y A_UNUSED,
+ const int w A_UNUSED,
+ const int h A_UNUSED) const
+ { }
+
+ void calcImagePattern(ImageCollection *const vert A_UNUSED,
+ const Image *const image A_UNUSED,
+ const int x A_UNUSED, const int y A_UNUSED,
+ const int w A_UNUSED, const int h A_UNUSED) const
+ { }
+
+ void calcTile(ImageVertexes *const vert A_UNUSED,
+ const Image *const image A_UNUSED,
+ int x A_UNUSED, int y A_UNUSED) const
+ { }
+
+ void calcTileSDL(ImageVertexes *const vert A_UNUSED,
+ int x A_UNUSED, int y A_UNUSED) const
+ { }
+
+ void calcTile(ImageCollection *const vertCol A_UNUSED,
+ const Image *const image A_UNUSED,
+ int x A_UNUSED, int y A_UNUSED)
+ { }
+
+ void drawTile(const ImageVertexes *const vert A_UNUSED)
+ { }
+
+ void drawTile(const ImageCollection *const vertCol A_UNUSED)
+ { }
+
+ void updateScreen()
+ { }
+
+ SDL_Surface *getScreenshot() A_WARN_UNUSED
+ { return nullptr; }
+
+ bool drawNet(const int x1 A_UNUSED, const int y1 A_UNUSED,
+ const int x2 A_UNUSED, const int y2 A_UNUSED,
+ const int width A_UNUSED, const int height A_UNUSED)
+ { return false; }
+
+ bool calcWindow(ImageCollection *const vertCol A_UNUSED,
+ const int x A_UNUSED, const int y A_UNUSED,
+ const int w A_UNUSED, const int h A_UNUSED,
+ const ImageRect &imgRect A_UNUSED)
+ { return false; }
+
+ void setBlitMode(const BlitMode mode)
+ { mBlitMode = mode; }
+
+ BlitMode getBlitMode() const A_WARN_UNUSED
+ { return mBlitMode; }
+
+ void fillRectangle(const gcn::Rectangle &rect A_UNUSED) override
+ { }
+
+ void drawRectangle(const gcn::Rectangle &rect A_UNUSED) override
+ { }
+
+ void drawPoint(int x A_UNUSED, int y A_UNUSED) override
+ { }
+
+ void drawLine(int x1 A_UNUSED, int y1 A_UNUSED,
+ int x2 A_UNUSED, int y2 A_UNUSED) override
+ { }
+
+ bool setVideoMode(const int w A_UNUSED, const int h A_UNUSED,
+ const int bpp A_UNUSED,
+ const bool fs A_UNUSED, const bool hwaccel A_UNUSED,
+ const bool resize A_UNUSED,
+ const bool noFrame A_UNUSED)
+ { return false; }
+
+ protected:
+ bool drawImage2(const Image *const image,
+ int srcX, int srcY,
+ int dstX, int dstY,
+ const int width, const int height,
+ const bool useColor);
+
+ BlitMode mBlitMode;
+ SDL_Surface *mTarget;
+};
+
+#endif // SURFACEGRAPHICS_H