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