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oak-editor/app/widget/timelinewidget/tool/transition.h
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2025-08-05 17:12:49 +08:00

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/*
* Olive Community Edition - Non-Linear Video Editor
* Copyright (C) 2025 Olive CE Team
*
* 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 TRANSITIONTIMELINETOOL_H
#define TRANSITIONTIMELINETOOL_H
#include "add.h"
namespace olive
{
class TransitionTool : public AddTool {
public:
TransitionTool(TimelineWidget *parent);
virtual void HoverMove(TimelineViewMouseEvent *event) override;
virtual void MousePress(TimelineViewMouseEvent *event) override;
virtual void MouseMove(TimelineViewMouseEvent *event) override;
virtual void MouseRelease(TimelineViewMouseEvent *event) override;
private:
bool GetBlocksAtCoord(const TimelineCoordinate &coord, ClipBlock **primary,
ClipBlock **secondary,
Timeline::MovementMode *trim_mode,
rational *start_point);
bool dual_transition_;
};
}
#endif // TRANSITIONTIMELINETOOL_H