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engines/grim/costume/keyframe_component.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 GRIM_KEYFRAME_COMPONENT_H
+#define GRIM_KEYFRAME_COMPONENT_H
+
+#include "engines/grim/costume/component.h"
+#include "engines/grim/animation.h"
+
+namespace Grim {
+
+class Animation;
+
+class KeyframeComponent : public Component {
+public:
+	KeyframeComponent(Component *parent, int parentID, const char *filename, tag32 tag);
+	~KeyframeComponent();
+	void init() override;
+	void fade(Animation::FadeMode, int fadeLength) override;
+	void setKey(int val) override;
+	int update(uint time) override;
+	void reset() override;
+	void saveState(SaveGame *state) override;
+	void restoreState(SaveGame *state) override;
+
+private:
+	Animation *_anim;
+	int _priority1, _priority2;
+};
+
+} // end of namespace Grim
+
+#endif