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engines/ultima/nuvie/files/u6_shape.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_FILES_U6_SHAPE_H
+#define NUVIE_FILES_U6_SHAPE_H
+
+/*
+ * ==========
+ *  Includes
+ * ==========
+ */
+#include "ultima/shared/std/string.h"
+
+
+namespace Ultima {
+namespace Nuvie {
+
+class U6Lib_n;
+class Configuration;
+
+/*
+ * ==================
+ *  Class definition
+ * ==================
+ *
+ * U6Shape can load Ultima VI shape files and return the shapes
+ * stored into these files either as a Graphics::ManagedSurface or as raw data.
+ */
+class U6Shape {
+private:
+	uint16 hotx, hoty;
+
+protected:
+	unsigned char *raw;
+	uint16 width, height;
+
+public:
+	U6Shape();
+	virtual ~U6Shape();
+
+	bool init(uint16 w, uint16 h, uint16 hx = 0, uint16 hy = 0);
+	virtual bool load(const Common::Path &filename);
+	bool load(U6Lib_n *file, uint32 index);
+	virtual bool load(unsigned char *buf);
+	bool load_from_lzc(const Common::Path &filename, uint32 idx, uint32 sub_idx);
+	bool load_WoU_background(const Configuration *config, nuvie_game_t game_type);
+
+	const unsigned char *get_data() const;
+	unsigned char *get_data();
+	Graphics::ManagedSurface *get_shape_surface();
+	bool get_hot_point(uint16 *x, uint16 *y);
+	bool get_size(uint16 *w, uint16 *h);
+
+	void draw_line(uint16 sx, uint16 sy, uint16 ex, uint16 ey, uint8 color);
+	bool blit(U6Shape *shp, uint16 x, uint16 y);
+	void fill(uint8 color);
+};
+
+} // End of namespace Nuvie
+} // End of namespace Ultima
+
+#endif