diff options
Diffstat (limited to 'src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/SelectionRect.h')
-rw-r--r-- | src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/SelectionRect.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/SelectionRect.h b/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/SelectionRect.h new file mode 100644 index 00000000..224284c0 --- /dev/null +++ b/src/Authoring/Qt3DStudio/Palettes/TimelineGraphicsView/SelectionRect.h @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of Qt 3D Studio. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef SELECTIONRECT_H +#define SELECTIONRECT_H + +#include <QtWidgets/qgraphicsitem.h> + +class SelectionRect : public QGraphicsRectItem +{ +public: + explicit SelectionRect(); + + void start(const QPointF &origin); + void updateSize(const QPointF &pos, const QRectF &visibleScene); + void end(); + bool isActive() const; + + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, + QWidget *widget = nullptr) override; + +private: + bool m_active = false; + QRectF m_rect; +}; + +#endif // SELECTIONRECT_H |