72 lines
1.7 KiB
C++
72 lines
1.7 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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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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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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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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#ifndef TIMELINEVIEWGHOSTITEM_H
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#define TIMELINEVIEWGHOSTITEM_H
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#include <QVariant>
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#include "project/item/footage/footage.h"
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#include "timelineviewrect.h"
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/**
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* @brief A graphical representation of changes the user is making before they apply it
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*/
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class TimelineViewGhostItem : public TimelineViewRect
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{
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public:
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TimelineViewGhostItem(QGraphicsItem* parent = nullptr);
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const rational& In();
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const rational& Out();
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rational Length();
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rational AdjustedLength();
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void SetIn(const rational& in);
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void SetOut(const rational& out);
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void SetInAdjustment(const rational& in_adj);
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void SetOutAdjustment(const rational& out_adj);
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rational GetAdjustedIn();
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rational GetAdjustedOut();
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const QVariant& data();
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void SetData(const QVariant& data);
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virtual void UpdateRect() override;
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protected:
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private:
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rational in_;
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rational out_;
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rational in_adj_;
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rational out_adj_;
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StreamPtr stream_;
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QVariant data_;
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};
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#endif // TIMELINEVIEWGHOSTITEM_H
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