qtgradientmanager_p.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of Qt Designer. This header file may change from version to version
// without notice, or even be removed.
//
// We mean it.
//
 
#ifndef GRADIENTMANAGER_H
#define GRADIENTMANAGER_H
 
#include <QtGui/qbrush.h>
 
#include <QtXml/qdom.h>
 
#include <QtCore/qmap.h>
#include <QtCore/qobject.h>
#include <QtCore/qsize.h>
 
QT_BEGIN_NAMESPACE
 
class QGradient;
class QPixmap;
class QColor;
 
class QtGradientManager : public QObject
{
    Q_OBJECT
public:
    explicit QtGradientManager(QObject *parent = nullptr);
 
    QMap<QString, QGradient> gradients() const;
 
    QString uniqueId(const QString &id) const;
 
public slots:
 
    QString addGradient(const QString &id, const QGradient &gradient);
    void renameGradient(const QString &id, const QString &newId);
    void changeGradient(const QString &id, const QGradient &newGradient);
    void removeGradient(const QString &id);
 
    //utils
    void clear();
 
signals:
 
    void gradientAdded(const QString &id, const QGradient &gradient);
    void gradientRenamed(const QString &id, const QString &newId);
    void gradientChanged(const QString &id, const QGradient &newGradient);
    void gradientRemoved(const QString &id);
 
private:
 
    QMap<QString, QGradient> m_idToGradient;
};
 
QT_END_NAMESPACE
 
#endif