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79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef STARK_RESOURCES_SCROLL_H
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#define STARK_RESOURCES_SCROLL_H
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#include "common/str.h"
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#include "engines/stark/resources/object.h"
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namespace Stark {
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namespace Formats {
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class XRCReadStream;
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}
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namespace Resources {
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/**
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* Scroll position for a location
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*/
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class Scroll : public Object {
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public:
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static const Type::ResourceType TYPE = Type::kScroll;
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Scroll(Object *parent, byte subType, uint16 index, const Common::String &name);
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virtual ~Scroll();
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// Resource API
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void readData(Formats::XRCReadStream *stream) override;
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void onGameLoop() override;
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void saveLoadCurrent(ResourceSerializer *serializer) override;
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/** Start scrolling the location to this position */
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void start();
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/** Stop scrolling the location from this object */
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void stop();
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/** Is this scroll currently running? */
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bool isActive();
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/** Scroll the location to this position, with immediate effect */
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void applyToLocationImmediate();
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protected:
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void printData() override;
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uint32 _coordinate;
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uint32 _field_30;
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uint32 _field_34;
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uint32 _bookmarkIndex;
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bool _active;
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};
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} // End of namespace Resources
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} // End of namespace Stark
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#endif // STARK_RESOURCES_SCROLL_H
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