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engines/ultima/nuvie/portraits/portrait.h

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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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef NUVIE_PORTRAIT_PORTRAIT_H
+#define NUVIE_PORTRAIT_PORTRAIT_H
+
+namespace Ultima {
+namespace Nuvie {
+
+class Configuration;
+class Actor;
+class U6Lib_n;
+class NuvieIO;
+
+#define PORTRAIT_WIDTH 56
+#define PORTRAIT_HEIGHT 64
+
+#define NO_PORTRAIT_FOUND 255
+
+Portrait *newPortrait(nuvie_game_t gametype, const Configuration *cfg);
+
+class Portrait {
+protected:
+	const Configuration *config;
+
+	uint8 avatar_portrait_num;
+	uint8 width;
+	uint8 height;
+public:
+
+	Portrait(const Configuration *cfg);
+	virtual ~Portrait() {};
+
+	virtual bool init() = 0;
+	virtual bool load(NuvieIO *objlist) = 0;
+	virtual unsigned char *get_portrait_data(Actor *actor) = 0;
+
+	uint8 get_portrait_width() const {
+		return width;
+	}
+	uint8 get_portrait_height() const {
+		return height;
+	}
+
+	bool has_portrait(Actor *actor) const {
+		return (get_portrait_num(actor) != NO_PORTRAIT_FOUND);
+	}
+
+	uint8 get_avatar_portrait_num() const;
+
+protected:
+
+	unsigned char *get_wou_portrait_data(U6Lib_n *lib, uint8 num);
+
+private:
+
+	virtual uint8 get_portrait_num(Actor *actor) const = 0;
+
+};
+
+} // End of namespace Nuvie
+} // End of namespace Ultima
+
+#endif