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/***
Olive - Non-Linear Video Editor
Copyright (C) 2019 Olive 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/>.
***/
#include "widget/timelinewidget/timelinewidget.h"
OLIVE_NAMESPACE_ENTER
TimelineWidget::BeamTool::BeamTool(TimelineWidget *parent) :
Tool(parent)
{
}
void TimelineWidget::BeamTool::HoverMove(TimelineViewMouseEvent *event)
{
parent()->SetViewBeamCursor(ValidatedCoordinate(event->GetCoordinates(true)));
}
TimelineCoordinate TimelineWidget::BeamTool::ValidatedCoordinate(TimelineCoordinate coord)
{
if (Core::instance()->snapping()) {
rational movement;
parent()->SnapPoint({coord.GetFrame()}, &movement);
if (!movement.isNull()) {
coord.SetFrame(coord.GetFrame() + movement);
}
}
return coord;
}
OLIVE_NAMESPACE_EXIT
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