qdeclarativegeomapcopyrightsnotice_p.h

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// Copyright (C) 2014 Aaron McCarthy <mccarthy.aaron@gmail.com>
// Copyright (C) 2022 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
 
#ifndef QDECLARATIVEGEOMAPCOPYRIGHTSNOTICE_H
#define QDECLARATIVEGEOMAPCOPYRIGHTSNOTICE_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QtLocation/private/qlocationglobal_p.h>
 
#include <QtGui/QImage>
#include <QPointer>
#include <QtQuick/QQuickPaintedItem>
 
Q_MOC_INCLUDE(<QtLocation/private/qdeclarativegeomap_p.h>)
 
 
QT_BEGIN_NAMESPACE
 
class QTextDocument;
class QDeclarativeGeoMap;
class QDeclarativeGeoMapCopyrightNoticePrivate;
class Q_LOCATION_EXPORT QDeclarativeGeoMapCopyrightNotice : public QQuickPaintedItem
{
    Q_OBJECT
    QML_NAMED_ELEMENT(MapCopyrightNotice)
    QML_ADDED_IN_VERSION(5, 0)
 
    Q_PROPERTY(QDeclarativeGeoMap *mapSource READ mapSource WRITE setMapSource NOTIFY mapSourceChanged)
    Q_PROPERTY(QString styleSheet READ styleSheet WRITE setStyleSheet NOTIFY styleSheetChanged)
 
public:
    QDeclarativeGeoMapCopyrightNotice(QQuickItem *parent = nullptr);
    ~QDeclarativeGeoMapCopyrightNotice();
 
    void setCopyrightsZ(qreal copyrightsZ);
 
    void setCopyrightsVisible(bool visible);
    bool copyrightsVisible() const;
    void anchorToBottomLeft();
 
    void setMapSource(QDeclarativeGeoMap *mapSource);
    QDeclarativeGeoMap *mapSource();
 
    QString styleSheet() const;
    void setStyleSheet(const QString &styleSheet);
 
public Q_SLOTS:
    void copyrightsImageChanged(const QImage &copyrightsImage);
    void copyrightsChanged(const QString &copyrightsHtml);
    void onCopyrightsStyleSheetChanged(const QString &styleSheet);
 
signals:
    void linkActivated(const QString &link);
    void mapSourceChanged();
    void backgroundColorChanged(const QColor &color);
    void styleSheetChanged(const QString &styleSheet);
    void copyrightsVisibleChanged();
 
protected:
    void paint(QPainter *painter) override;
    void mousePressEvent(QMouseEvent *event) override;
    void mouseReleaseEvent(QMouseEvent *event) override;
    void rasterizeHtmlAndUpdate();
    void connectMap();
 
private:
    void createCopyright();
 
    QTextDocument *m_copyrightsHtml = nullptr;
    QString m_html;
    QImage m_copyrightsImage;
    QString m_activeAnchor;
    bool m_copyrightsVisible = true;
    QPointer<QDeclarativeGeoMap> m_mapSource;
    QColor m_backgroundColor;
    QString m_styleSheet;
    bool m_userDefinedStyleSheet = false;
 
    Q_DISABLE_COPY(QDeclarativeGeoMapCopyrightNotice)
    Q_DECLARE_PRIVATE(QDeclarativeGeoMapCopyrightNotice)
};
 
QT_END_NAMESPACE
 
#endif