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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.
*
*/
#ifndef ZVISION_SAFE_CONTROL_H
#define ZVISION_SAFE_CONTROL_H
#include "zvision/scripting/control.h"
#include "common/list.h"
#include "common/rect.h"
namespace ZVision {
class ZorkAVIDecoder;
class MetaAnimation;
class SafeControl : public Control {
public:
SafeControl(ZVision *engine, uint32 key, Common::SeekableReadStream &stream);
~SafeControl();
private:
int16 _statesCount;
int16 _curState;
MetaAnimation *_animation;
Common::Point _center;
Common::Rect _rectangle;
int16 _innerRaduis;
int32 _innerRadiusSqr;
int16 _outerRadius;
int32 _outerRadiusSqr;
int16 _zeroPointer;
int16 _startPointer;
int16 _curFrame;
int16 _targetFrame;
int32 _frameTime;
int16 _lastRenderedFrame;
public:
bool onMouseUp(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos);
bool onMouseMove(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos);
bool process(uint32 deltaTimeInMillis);
private:
void renderFrame(uint frameNumber);
};
} // End of namespace ZVision
#endif
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