qviewport.h 2.8 KB

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  1. /****************************************************************************
  2. **
  3. ** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
  4. ** Contact: https://www.qt.io/licensing/
  5. **
  6. ** This file is part of the Qt3D module of the Qt Toolkit.
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  8. ** $QT_BEGIN_LICENSE:LGPL$
  9. ** Commercial License Usage
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  17. ** GNU Lesser General Public License Usage
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  20. ** Foundation and appearing in the file LICENSE.LGPL3 included in the
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  25. ** GNU General Public License Usage
  26. ** Alternatively, this file may be used under the terms of the GNU
  27. ** General Public License version 2.0 or (at your option) the GNU General
  28. ** Public license version 3 or any later version approved by the KDE Free
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  34. ** https://www.gnu.org/licenses/gpl-3.0.html.
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  36. ** $QT_END_LICENSE$
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  38. ****************************************************************************/
  39. #ifndef QT3DRENDER_QVIEWPORT_H
  40. #define QT3DRENDER_QVIEWPORT_H
  41. #include <Qt3DRender/qframegraphnode.h>
  42. #include <QRectF>
  43. #include <QColor>
  44. QT_BEGIN_NAMESPACE
  45. namespace Qt3DRender {
  46. class QViewportPrivate;
  47. class QT3DRENDERSHARED_EXPORT QViewport : public QFrameGraphNode
  48. {
  49. Q_OBJECT
  50. Q_PROPERTY(QRectF normalizedRect READ normalizedRect WRITE setNormalizedRect NOTIFY normalizedRectChanged)
  51. public:
  52. explicit QViewport(Qt3DCore::QNode *parent = nullptr);
  53. ~QViewport();
  54. QRectF normalizedRect() const;
  55. public Q_SLOTS:
  56. void setNormalizedRect(const QRectF& normalizedRect);
  57. Q_SIGNALS:
  58. void normalizedRectChanged(const QRectF& normalizedRect);
  59. protected:
  60. explicit QViewport(QViewportPrivate &dd, Qt3DCore::QNode *parent = nullptr);
  61. private:
  62. Q_DECLARE_PRIVATE(QViewport)
  63. Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const Q_DECL_OVERRIDE;
  64. };
  65. } // namespace Qt3DRender
  66. QT_END_NAMESPACE
  67. #endif // QT3DRENDER_QVIEWPORT_H