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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 "keyframeview.h"
OLIVE_NAMESPACE_ENTER
KeyframeView::KeyframeView(QWidget *parent) :
KeyframeViewBase(parent),
max_scroll_(0)
{
setAlignment(Qt::AlignLeft | Qt::AlignTop);
}
void KeyframeView::wheelEvent(QWheelEvent *event)
{
if (!HandleZoomFromScroll(event)) {
KeyframeViewBase::wheelEvent(event);
}
}
void KeyframeView::SceneRectUpdateEvent(QRectF &rect)
{
rect.setY(0);
rect.setHeight(max_scroll_);
}
void KeyframeView::AddKeyframe(NodeKeyframePtr key, int y)
{
QPoint global_pt(0, y);
QPoint local_pt = mapFromGlobal(global_pt);
QPointF scene_pt = mapToScene(local_pt);
KeyframeViewItem* item = AddKeyframeInternal(key);
item->SetOverrideY(scene_pt.y());
}
OLIVE_NAMESPACE_EXIT
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