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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 (at your option) 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL: https://scummvm.svn.sourceforge.net/svnroot/scummvm/scummvm/trunk/engines/sci/graphics/text16.h $
+ * $Id: text16.h 55178 2011-01-08 23:16:44Z thebluegr $
+ *
+ */
+
+#ifndef SCI_GRAPHICS_TEXT32_H
+#define SCI_GRAPHICS_TEXT32_H
+
+#include "common/hashmap.h"
+
+namespace Sci {
+
+struct TextEntry {
+ reg_t object;
+ uint16 x;
+ uint16 y;
+ uint16 width;
+ uint16 height;
+ byte *surface;
+ Common::String text;
+};
+
+// TODO: Move to Cache, perhaps?
+#define MAX_CACHED_TEXTS 20
+typedef Common::HashMap<uint32, TextEntry *> TextCache;
+
+/**
+ * Text32 class, handles text calculation and displaying of text for SCI2, SCI21 and SCI3 games
+ */
+class GfxText32 {
+public:
+ GfxText32(SegManager *segMan, GfxCache *fonts, GfxScreen *screen);
+ ~GfxText32();
+ void createTextBitmap(reg_t textObject);
+ void drawTextBitmap(reg_t textObject, uint16 textX, uint16 textY, uint16 w);
+ int16 GetLongest(const char *text, int16 maxWidth, GfxFont *font);
+ TextEntry *getTextEntry(reg_t textObject);
+
+private:
+ TextEntry *createTextEntry(reg_t textObject);
+ void purgeCache();
+
+ SegManager *_segMan;
+ GfxCache *_cache;
+ TextCache _textCache;
+ GfxScreen *_screen;
+};
+
+} // End of namespace Sci
+
+#endif