| 1 | // Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #include "qfilterkey.h" |
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| 5 | #include "qfilterkey_p.h" |
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| 6 | #include <private/qnode_p.h> |
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| 7 | |
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| 8 | QT_BEGIN_NAMESPACE |
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| 9 | |
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| 10 | namespace Qt3DRender { |
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| 11 | |
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| 12 | |
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| 13 | QFilterKeyPrivate::QFilterKeyPrivate() |
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| 14 | : QNodePrivate() |
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| 15 | { |
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| 16 | } |
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| 17 | |
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| 18 | /*! |
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| 19 | \class Qt3DRender::QFilterKey |
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| 20 | \inmodule Qt3DRender |
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| 21 | \inherits Qt3DCore::QNode |
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| 22 | \since 5.5 |
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| 23 | \brief The QFilterKey class provides storage for filter keys and their values. |
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| 24 | |
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| 25 | Filter keys are used by QTechnique and QRenderPass to specify at which stage of rendering the |
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| 26 | technique or the render pass is used. |
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| 27 | |
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| 28 | \note QFilterKey node can not be disabled. |
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| 29 | */ |
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| 30 | |
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| 31 | /*! |
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| 32 | \qmltype FilterKey |
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| 33 | \instantiates Qt3DRender::QFilterKey |
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| 34 | \inherits Node |
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| 35 | \inqmlmodule Qt3D.Render |
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| 36 | \since 5.5 |
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| 37 | \brief Stores filter keys and their values. |
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| 38 | |
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| 39 | A FilterKey is a storage type for filter key and value pair. |
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| 40 | Filter keys are used by Technique and RenderPass to specify at which stage of rendering the |
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| 41 | technique or the render pass is used. |
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| 42 | |
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| 43 | \note FilterKey node can not be disabled. |
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| 44 | */ |
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| 45 | |
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| 46 | QFilterKey::QFilterKey(QNode *parent) |
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| 47 | : QNode(*new QFilterKeyPrivate, parent) |
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| 48 | { |
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| 49 | } |
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| 50 | |
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| 51 | QFilterKey::~QFilterKey() |
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| 52 | { |
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| 53 | } |
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| 54 | |
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| 55 | void QFilterKey::setValue(const QVariant &value) |
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| 56 | { |
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| 57 | Q_D(QFilterKey); |
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| 58 | if (value != d->m_value) { |
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| 59 | d->m_value = value; |
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| 60 | emit valueChanged(value); |
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| 61 | } |
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| 62 | } |
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| 63 | |
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| 64 | void QFilterKey::setName(const QString &name) |
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| 65 | { |
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| 66 | Q_D(QFilterKey); |
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| 67 | if (name != d->m_name) { |
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| 68 | d->m_name = name; |
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| 69 | emit nameChanged(name); |
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| 70 | } |
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| 71 | } |
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| 72 | |
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| 73 | /*! |
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| 74 | \property QFilterKey::value |
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| 75 | |
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| 76 | Holds the value of the filter key. |
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| 77 | */ |
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| 78 | |
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| 79 | /*! |
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| 80 | \qmlproperty variant FilterKey::value |
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| 81 | |
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| 82 | Holds the value of the filter key. |
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| 83 | */ |
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| 84 | |
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| 85 | QVariant QFilterKey::value() const |
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| 86 | { |
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| 87 | Q_D(const QFilterKey); |
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| 88 | return d->m_value; |
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| 89 | } |
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| 90 | |
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| 91 | /*! |
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| 92 | \property QFilterKey::name |
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| 93 | |
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| 94 | Holds the name of the filter key. |
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| 95 | */ |
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| 96 | |
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| 97 | /*! |
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| 98 | \qmlproperty string FilterKey::name |
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| 99 | |
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| 100 | Holds the name of the filter key. |
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| 101 | */ |
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| 102 | |
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| 103 | QString QFilterKey::name() const |
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| 104 | { |
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| 105 | Q_D(const QFilterKey); |
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| 106 | return d->m_name; |
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| 107 | } |
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| 108 | |
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| 109 | } // namespace Qt3DRender |
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| 110 | |
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| 111 | QT_END_NAMESPACE |
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| 112 | |
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| 113 | #include "moc_qfilterkey.cpp" |
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| 114 | |
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