Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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qquick3dfrustumcamera_p.h
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1// Copyright (C) 2019 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
3
4#ifndef QSSGFRUSTUMCAMERA_H
5#define QSSGFRUSTUMCAMERA_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists purely as an
12// implementation detail. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <QtQuick3D/private/qquick3dperspectivecamera_p.h>
19
20QT_BEGIN_NAMESPACE
21
22struct QSSGRenderCamera;
23class Q_QUICK3D_EXPORT QQuick3DFrustumCamera : public QQuick3DPerspectiveCamera
24{
25 Q_OBJECT
26 Q_PROPERTY(float top READ top WRITE setTop NOTIFY topChanged)
27 Q_PROPERTY(float bottom READ bottom WRITE setBottom NOTIFY bottomChanged)
28 Q_PROPERTY(float right READ right WRITE setRight NOTIFY rightChanged)
29 Q_PROPERTY(float left READ left WRITE setLeft NOTIFY leftChanged)
30
31 QML_NAMED_ELEMENT(FrustumCamera)
32
33public:
34 explicit QQuick3DFrustumCamera(QQuick3DNode *parent = nullptr);
35
36 float top() const;
37 float bottom() const;
38 float right() const;
39 float left() const;
40
41public Q_SLOTS:
42 void setTop(float top);
43 void setBottom(float bottom);
44 void setRight(float right);
45 void setLeft(float left);
46
47Q_SIGNALS:
48 void topChanged();
49 void bottomChanged();
50 void rightChanged();
51 void leftChanged();
52
53protected:
54 QSSGRenderGraphObject *updateSpatialNode(QSSGRenderGraphObject *node) override;
55
56private:
57 float m_top = 0.0f;
58 float m_bottom = 0.0f;
59 float m_right = 0.0f;
60 float m_left = 0.0f;
61};
62
63QT_END_NAMESPACE
64
65#endif // QSSGFRUSTUMCAMERA_H
Combined button and popup list for selecting options.