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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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qquicktransformsource_p.h
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1// Copyright (C) 2026 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QQUICKTRANSFORMSOURCE_P_H
5#define QQUICKTRANSFORMSOURCE_P_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 <QtQuickVectorImageGenerator/qtquickvectorimagegeneratorexports.h>
19
20#include <QtGui/qmatrix4x4.h>
21#include <QtQuick/qquickitem.h>
22
24
25class Q_QUICKVECTORIMAGEGENERATOR_EXPORT QQuickTransformSource : public QQuickItem
26{
27 Q_OBJECT
28public:
29 using QQuickItem::QQuickItem;
30 ~QQuickTransformSource() override;
31
32 virtual QMatrix4x4 transformMatrix() = 0;
33
34Q_SIGNALS:
35 void transformMatrixChanged();
36};
37
38QT_END_NAMESPACE
39
40#endif // QQUICKTRANSFORMSOURCE_P_H
void updateState(State newState, State oldState) override
QQuickCallbackAnimationJob(std::function< void()> function)
QAbstractAnimationJob * transition(QQuickStateActions &, QQmlProperties &, TransitionDirection, QObject *=nullptr) override
QQuickFunctionAction(std::function< void()> function, QObject *parent=nullptr)
int processAnimationTime(int timeMs)
Definition utils_p.h:239
Combined button and popup list for selecting options.
static qreal meanAngle(QPointF p0, QPointF p1, QPointF p2)
static void completeParserStatus(QQuickAbstractAnimation *anim)
static QRectF resolveRect(const QRectF &rect, FilterNodeInfo::CoordinateSystem cs, const QRectF &itemBounds)
static QQuickPropertyAction * createImmediateSetter(QObject *target, const QString &property, const QVariant &value, QObject *parent)
static QQuickShaderEffect * makeFilterEffect(QQuickItem *inputItem, const QUrl &shader, QQmlContext *context, QQuickItem *parent)
static QQuickShaderEffectSource * makeSES(QQuickItem *item, const QRectF &rect, QQuickItem *parent)
static QQuickPropertyAnimation * createSegmentAnimation(QObject *target, const QString &property, const QVariant &value, const QQuickAnimatedProperty::PropertyAnimation &anim, int frameTime, int time, QObject *parent, QMap< std::array< qreal, 4 >, QEasingCurve > &easingCache)
static QEasingCurve easingForAnimationFrame(const QQuickAnimatedProperty::PropertyAnimation &anim, int time, QMap< std::array< qreal, 4 >, QEasingCurve > &cache)
static QQuickAbstractAnimation * createAnimationForOneEntry(QObject *target, const QString &property, const QQuickAnimatedProperty::PropertyAnimation &anim, const QVariant &defaultValue, QObject *parent, QMap< std::array< qreal, 4 >, QEasingCurve > &easingCache)
static QQuickAnimatedProperty::PropertyAnimation transformAnimation(const QQuickAnimatedProperty::PropertyAnimation &anim, const std::function< QVariant(const QVariant &)> &extractor, int valueIndex)
static QQuickShapeGradient * createShapeGradient(const QGradient &grad, const QRectF &coordSys, QObject *parent)
static QQuickShaderEffectSource * makeEffectSES(QQuickShaderEffect *effect, const QRectF &stepRect, const QRectF &filterRect, QQuickItem *parent)