yyc12345
9a18a41b8f
- remove OpacityHelper - remove all related animation - now bottom toolbar and navigation view are always visible
36 lines
822 B
C++
36 lines
822 B
C++
// SPDX-FileCopyrightText: 2022 Gary Wang <wzc782970009@gmail.com>
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//
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// SPDX-License-Identifier: MIT
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#ifndef NAVIGATORVIEW_H
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#define NAVIGATORVIEW_H
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#include <QGraphicsView>
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class GraphicsView;
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class NavigatorView : public QGraphicsView
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{
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Q_OBJECT
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public:
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NavigatorView(QWidget *parent = nullptr);
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void setMainView(GraphicsView *mainView);
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public slots:
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void updateMainViewportRegion();
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private:
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void mousePressEvent(QMouseEvent * event) override;
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void mouseMoveEvent(QMouseEvent * event) override;
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void mouseReleaseEvent(QMouseEvent * event) override;
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void wheelEvent(QWheelEvent *event) override;
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void paintEvent(QPaintEvent *event) override;
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bool m_mouseDown = false;
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QPolygon m_viewportRegion;
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QGraphicsView *m_mainView = nullptr;
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};
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#endif // NAVIGATORVIEW_H
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