70 lines
1.6 KiB
C++
70 lines
1.6 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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#ifndef VIEWERCONTAINER_H
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#define VIEWERCONTAINER_H
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#include <QWidget>
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class Viewer;
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class ViewerWidget;
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class QScrollBar;
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class ViewerContainer : public QWidget
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{
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Q_OBJECT
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public:
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explicit ViewerContainer(QWidget *parent = 0);
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~ViewerContainer();
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bool fit;
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double zoom;
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void dragScrollPress(const QPoint&);
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void dragScrollMove(const QPoint&);
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void parseWheelEvent(QWheelEvent* event);
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Viewer* viewer;
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ViewerWidget* child;
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void adjust();
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// manually moves scrollbars into the correct position
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void adjust_scrollbars();
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protected:
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void resizeEvent(QResizeEvent *event);
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signals:
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public slots:
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private slots:
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void scroll_changed();
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private:
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int drag_start_x;
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int drag_start_y;
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int horiz_start;
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int vert_start;
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QScrollBar* horizontal_scrollbar;
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QScrollBar* vertical_scrollbar;
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};
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#endif // VIEWERCONTAINER_H
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