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engines/mm/xeen/cutscenes.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 XEEN_CUTSCENES_H
+#define XEEN_CUTSCENES_H
+
+#include "mm/xeen/files.h"
+#include "mm/xeen/sprites.h"
+#include "mm/xeen/subtitles.h"
+
+namespace MM {
+namespace Xeen {
+
+class XeenEngine;
+
+class Cutscenes {
+protected:
+	XeenEngine *_vm;
+protected:
+	Cutscenes(XeenEngine *vm) : _vm(vm) {}
+	virtual ~Cutscenes() {}
+
+	/**
+	 * Get a speaking frame from a range
+	 */
+	uint getSpeakingFrame(uint minFrame, uint maxFrame);
+
+	/**
+	 * Draws the scroll in the background
+	 * @param rollUp	If true, rolls up the scroll. If false, unrolls.
+	 * @param fadeIn	If true, does an initial fade in
+	 * @returns		True if key or mouse pressed
+	 */
+	virtual bool doScroll(bool rollUp, bool fadeIn);
+};
+
+} // End of namespace Xeen
+} // End of namespace MM
+
+#endif