76 lines
1.8 KiB
C++
76 lines
1.8 KiB
C++
/*
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* Olive Community Edition - Non-Linear Video Editor
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* Copyright (C) 2025 Olive CE Team
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*
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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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*
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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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*
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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 NODEVIEWMINIMAP_H
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#define NODEVIEWMINIMAP_H
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#include <QGraphicsView>
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#include "nodeviewscene.h"
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namespace olive
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{
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class NodeViewMiniMap : public QGraphicsView {
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Q_OBJECT
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public:
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NodeViewMiniMap(NodeViewScene *scene, QWidget *parent = nullptr);
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public slots:
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void SetViewportRect(const QPolygonF &rect);
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signals:
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void Resized();
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void MoveToScenePoint(const QPointF &pos);
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protected:
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virtual void drawForeground(QPainter *painter, const QRectF &rect) override;
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virtual void resizeEvent(QResizeEvent *event) override;
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virtual void mousePressEvent(QMouseEvent *event) override;
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virtual void mouseMoveEvent(QMouseEvent *event) override;
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virtual void mouseReleaseEvent(QMouseEvent *event) override;
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virtual void mouseDoubleClickEvent(QMouseEvent *event) override
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{
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}
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private slots:
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void SceneChanged(const QRectF &bounding);
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void SetDefaultSize();
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private:
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bool MouseInsideResizeTriangle(QMouseEvent *event);
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void EmitMoveSignal(QMouseEvent *event);
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int resize_triangle_sz_;
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QPolygonF viewport_rect_;
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bool resizing_;
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QPoint resize_anchor_;
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};
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}
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#endif // NODEVIEWMINIMAP_H
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