qt-everywhere-src-5.14.1/qtlocation/src/location/declarativemaps/qdeclarativegeomapcopyrightsnotice.cpp - orbit - Git at Google

 /****************************************************************************
 **
 ** Copyright (C) 2014 Aaron McCarthy <mccarthy.aaron@gmail.com>
 ** Copyright (C) 2015 The Qt Company Ltd.
 ** Contact: http://www.qt.io/licensing/
 **
 ** This file is part of the QtLocation module of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL3$
 ** Commercial License Usage
 ** Licensees holding valid commercial Qt licenses may use this file in
 ** accordance with the commercial license agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and The Qt Company. For licensing terms
 ** and conditions see http://www.qt.io/terms-conditions. For further
 ** information use the contact form at http://www.qt.io/contact-us.
 **
 ** GNU Lesser General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU Lesser
 ** General Public License version 3 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.LGPLv3 included in the
 ** packaging of this file. Please review the following information to
 ** ensure the GNU Lesser General Public License version 3 requirements
 ** will be met: https://www.gnu.org/licenses/lgpl.html.
 **
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
 ** General Public License version 2.0 or later as published by the Free
 ** Software Foundation and appearing in the file LICENSE.GPL included in
 ** the packaging of this file. Please review the following information to
 ** ensure the GNU General Public License version 2.0 requirements will be
 ** met: http://www.gnu.org/licenses/gpl-2.0.html.
 **
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/

 #include "qdeclarativegeomapcopyrightsnotice_p.h"

 #include <QtGui/QTextDocument>
 #include <QtGui/QAbstractTextDocumentLayout>
 #include <QtGui/QPainter>
 #include <QtQuick/private/qquickanchors_p.h>
 #include <QtQuick/private/qquickanchors_p_p.h>
 #include <QtLocation/private/qdeclarativegeomap_p.h>
 #include <QtQuick/private/qquickpainteditem_p.h>

 QT_BEGIN_NAMESPACE

 class QDeclarativeGeoMapCopyrightNoticePrivate: public QQuickPaintedItemPrivate
 {
     Q_DECLARE_PUBLIC(QDeclarativeGeoMapCopyrightNotice)
 public:
     virtual void setVisible(bool visible);
 };

 /*!
     \qmltype MapCopyrightNotice
     \instantiates QDeclarativeGeoMapCopyrightNotice
     \inqmlmodule QtLocation
     \ingroup qml-QtLocation5-maps
     \since QtLocation 5.9

     \brief The MapCopyrightNotice item displays the current valid
     copyright notice for a Map element.

     This object can be used to place an additional copyright notices
     programmatically.

     Note that declaring a MapCopyrightNotice inside a QtLocation::Map element
     is not possible, like for any other QQuickItem.

     The release of this API with Qt 5.9 is a Technology Preview.
 */

 /*!
     \qmlproperty Map QtLocation::MapCopyrightNotice::mapSource

     This property holds the current map source providing the copyright data shown
     in this notice.
     In order to let the MapCopyrightNotice display a copyright, this property must
     be set, as it is the only data source for this element.
 */

 /*!
     \qmlproperty string QtLocation::MapCopyrightNotice::styleSheet

     This property holds the current css2.1 style sheet used to style the copyright notice, if in HTML form.

     Example:
     \code
     MapCopyrightNotice {
         mapSource: myMap
         styleSheet: "body { color : green; font-family: \"Lucida\"; font-size: 8px} a{ font-size: 8px; color:#A62900}"
     }
     \endcode
 */

 QDeclarativeGeoMapCopyrightNotice::QDeclarativeGeoMapCopyrightNotice(QQuickItem *parent)
 :   QQuickPaintedItem(parent), m_copyrightsHtml(0), m_copyrightsVisible(true), m_mapSource(0),
     m_userDefinedStyleSheet(false)
 {
     // If this item is constructed inside the map, automatically anchor it where it always used to be.
     if (qobject_cast<QDeclarativeGeoMap *>(parent))
         anchorToBottomLeft();
 }

 QDeclarativeGeoMapCopyrightNotice::~QDeclarativeGeoMapCopyrightNotice()
 {
     setMapSource(nullptr);
 }

 void QDeclarativeGeoMapCopyrightNotice::anchorToBottomLeft()
 {
     if (!parent())
         return;
     QQuickAnchors *anchors = property("anchors").value<QQuickAnchors *>();
     if (anchors) {
         anchors->setLeft(QQuickAnchorLine(qobject_cast<QQuickItem *>(parent()), QQuickAnchors::LeftAnchor));
         anchors->setBottom(QQuickAnchorLine(qobject_cast<QQuickItem *>(parent()), QQuickAnchors::BottomAnchor));
     }
 }

 void QDeclarativeGeoMapCopyrightNotice::setMapSource(QDeclarativeGeoMap *map)
 {
     if (m_mapSource == map)
         return;

     if (m_mapSource) {
         // disconnect this object from current map source
         m_mapSource->detachCopyrightNotice(copyrightsVisible());
         m_mapSource->disconnect(this);
         m_mapSource->m_map->disconnect(this);
         if (m_copyrightsHtml)
             m_copyrightsHtml->clear();
         m_copyrightsImage = QImage();
         m_mapSource = nullptr;
     }

     if (map) {
         m_mapSource = map;
         m_mapSource->attachCopyrightNotice(copyrightsVisible());
         connect(this, &QDeclarativeGeoMapCopyrightNotice::copyrightsVisibleChanged,
                 mapSource(), &QDeclarativeGeoMap::onAttachedCopyrightNoticeVisibilityChanged);

         // First update the copyright. Only Image will do here, no need to store HTML right away.
         if (m_mapSource->m_copyrights && !m_mapSource->m_copyrights->m_copyrightsImage.isNull())
             m_copyrightsImage = m_mapSource->m_copyrights->m_copyrightsImage;

         connect(mapSource(), SIGNAL(copyrightsChanged(QImage)),
                 this, SLOT(copyrightsChanged(QImage)));
         connect(mapSource(), SIGNAL(copyrightsChanged(QString)),
                 this, SLOT(copyrightsChanged(QString)));

         if (m_mapSource->m_map)
             connectMap();
         else
             connect(mapSource(), &QDeclarativeGeoMap::mapReadyChanged, this, &QDeclarativeGeoMapCopyrightNotice::connectMap);
     }
 }

 void QDeclarativeGeoMapCopyrightNotice::connectMap()
 {
     connect(m_mapSource->m_map, SIGNAL(copyrightsStyleSheetChanged(QString)),
             this, SLOT(onCopyrightsStyleSheetChanged(QString)));
     connect(this, SIGNAL(linkActivated(QString)),
             mapSource(), SIGNAL(copyrightLinkActivated(QString)));

     onCopyrightsStyleSheetChanged(m_mapSource->m_map->copyrightsStyleSheet());

     update();
     emit mapSourceChanged();
 }

 QDeclarativeGeoMap *QDeclarativeGeoMapCopyrightNotice::mapSource()
 {
     return m_mapSource.data();
 }

 QString QDeclarativeGeoMapCopyrightNotice::styleSheet() const
 {
     return m_styleSheet;
 }

 void QDeclarativeGeoMapCopyrightNotice::setStyleSheet(const QString &styleSheet)
 {
     m_userDefinedStyleSheet = true;

     if (styleSheet == m_styleSheet)
         return;

     m_styleSheet = styleSheet;
     if (!m_html.isEmpty() && m_copyrightsHtml) {
         delete m_copyrightsHtml;
         createCopyright();
 #if QT_CONFIG(texthtmlparser)
         m_copyrightsHtml->setHtml(m_html);
 #else
         m_copyrightsHtml->setPlainText(m_html);
 #endif
     }
     rasterizeHtmlAndUpdate();
     emit styleSheetChanged(m_styleSheet);
 }

 /*!
     \internal
 */
 void QDeclarativeGeoMapCopyrightNotice::paint(QPainter *painter)
 {
     painter->drawImage(0, 0, m_copyrightsImage);
 }

 void QDeclarativeGeoMapCopyrightNotice::mousePressEvent(QMouseEvent *event)
 {
     if (m_copyrightsHtml) {
         m_activeAnchor = m_copyrightsHtml->documentLayout()->anchorAt(event->pos());
         if (!m_activeAnchor.isEmpty())
             return;
     }

     QQuickPaintedItem::mousePressEvent(event);
 }

 void QDeclarativeGeoMapCopyrightNotice::mouseReleaseEvent(QMouseEvent *event)
 {
     if (m_copyrightsHtml) {
         QString anchor = m_copyrightsHtml->documentLayout()->anchorAt(event->pos());
         if (anchor == m_activeAnchor && !anchor.isEmpty()) {
             emit linkActivated(anchor);
             m_activeAnchor.clear();
         }
     }
 }

 void QDeclarativeGeoMapCopyrightNotice::rasterizeHtmlAndUpdate()
 {
     if (!m_copyrightsHtml || m_copyrightsHtml->isEmpty())
         return;

     m_copyrightsImage = QImage(m_copyrightsHtml->size().toSize(),
                                QImage::Format_ARGB32_Premultiplied);

     m_copyrightsImage.fill(qPremultiply(QColor(Qt::transparent).rgba()));
     QPainter painter(&m_copyrightsImage);
     QAbstractTextDocumentLayout::PaintContext ctx;
     ctx.palette.setColor(QPalette::Text, QStringLiteral("black"));
     m_copyrightsHtml->documentLayout()->draw(&painter, ctx);

     setImplicitSize(m_copyrightsImage.width(), m_copyrightsImage.height());
     setContentsSize(m_copyrightsImage.size());

     setKeepMouseGrab(true);
     setAcceptedMouseButtons(Qt::LeftButton);

     update();
 }

 void QDeclarativeGeoMapCopyrightNotice::createCopyright()
 {
     m_copyrightsHtml = new QTextDocument(this);
 #if QT_CONFIG(cssparser)
     if (!m_styleSheet.isEmpty())
         m_copyrightsHtml->setDefaultStyleSheet(m_styleSheet);
 #endif

     // The default 4 makes the copyright too wide and tall.
     m_copyrightsHtml->setDocumentMargin(0);
 }

 void QDeclarativeGeoMapCopyrightNoticePrivate::setVisible(bool visible)
 {
     Q_Q(QDeclarativeGeoMapCopyrightNotice);
     q->m_copyrightsVisible = visible;
     QQuickItemPrivate::setVisible(visible);
 }

 /*!
     \internal
 */
 void QDeclarativeGeoMapCopyrightNotice::setCopyrightsVisible(bool visible)
 {
     Q_D(QDeclarativeGeoMapCopyrightNotice);
     if (visible == m_copyrightsVisible)
         return;

     m_copyrightsVisible = visible;
     d->QQuickItemPrivate::setVisible(!m_copyrightsImage.isNull() && visible);
     emit copyrightsVisibleChanged();
 }

 bool QDeclarativeGeoMapCopyrightNotice::copyrightsVisible() const
 {
     return m_copyrightsVisible;
 }

 /*!
     \internal
 */
 void QDeclarativeGeoMapCopyrightNotice::setCopyrightsZ(qreal copyrightsZ)
 {
     setZ(copyrightsZ);
     update();
 }

 /*!
     \internal
 */
 void QDeclarativeGeoMapCopyrightNotice::copyrightsChanged(const QImage &copyrightsImage)
 {
     Q_D(QDeclarativeGeoMapCopyrightNotice);
     delete m_copyrightsHtml;
     m_copyrightsHtml = 0;

     m_copyrightsImage = copyrightsImage;

     setImplicitSize(m_copyrightsImage.width(), m_copyrightsImage.height());

     setKeepMouseGrab(false);
     setAcceptedMouseButtons(Qt::NoButton);
     d->QQuickItemPrivate::setVisible(m_copyrightsVisible && !m_copyrightsImage.isNull());

     update();
 }

 void QDeclarativeGeoMapCopyrightNotice::copyrightsChanged(const QString &copyrightsHtml)
 {
     Q_D(QDeclarativeGeoMapCopyrightNotice);
     if (copyrightsHtml.isEmpty()) {
         d->QQuickItemPrivate::setVisible(false);
         return;
     } else  {
         d->QQuickItemPrivate::setVisible(m_copyrightsVisible);
     }

     // Divfy, so we can style the background. The extra <span> is a
     // workaround to QTBUG-58838 and should be removed when it gets fixed.
 #if QT_CONFIG(texthtmlparser)
     m_html = QStringLiteral("<div id='copyright-root'><span>") + copyrightsHtml + QStringLiteral("</span></div>");
 #else
     m_html = copyrightsHtml;
 #endif

     if (!m_copyrightsHtml)
         createCopyright();

 #if QT_CONFIG(texthtmlparser)
     m_copyrightsHtml->setHtml(m_html);
 #else
     m_copyrightsHtml->setPlainText(m_html);
 #endif
     rasterizeHtmlAndUpdate();
 }

 void QDeclarativeGeoMapCopyrightNotice::onCopyrightsStyleSheetChanged(const QString &styleSheet)
 {
     if (m_userDefinedStyleSheet || styleSheet == m_styleSheet)
         return;

     m_styleSheet = styleSheet;
     if (!m_html.isEmpty() && m_copyrightsHtml) {
         delete m_copyrightsHtml;
         createCopyright();
 #if QT_CONFIG(texthtmlparser)
         m_copyrightsHtml->setHtml(m_html);
 #else
         m_copyrightsHtml->setPlainText(m_html);
 #endif
     }
     rasterizeHtmlAndUpdate();
     emit styleSheetChanged(m_styleSheet);
 }

 QT_END_NAMESPACE
	/****************************************************************************
	**
	** Copyright (C) 2014 Aaron McCarthy <mccarthy.aaron@gmail.com>
	** Copyright (C) 2015 The Qt Company Ltd.
	** Contact: http://www.qt.io/licensing/
	**
	** This file is part of the QtLocation module of the Qt Toolkit.
	**
	** $QT_BEGIN_LICENSE:LGPL3$
	** Commercial License Usage
	** Licensees holding valid commercial Qt licenses may use this file in
	** accordance with the commercial license agreement provided with the
	** Software or, alternatively, in accordance with the terms contained in
	** a written agreement between you and The Qt Company. For licensing terms
	** and conditions see http://www.qt.io/terms-conditions. For further
	** information use the contact form at http://www.qt.io/contact-us.
	**
	** GNU Lesser General Public License Usage
	** Alternatively, this file may be used under the terms of the GNU Lesser
	** General Public License version 3 as published by the Free Software
	** Foundation and appearing in the file LICENSE.LGPLv3 included in the
	** packaging of this file. Please review the following information to
	** ensure the GNU Lesser General Public License version 3 requirements
	** will be met: https://www.gnu.org/licenses/lgpl.html.
	**
	** GNU General Public License Usage
	** Alternatively, this file may be used under the terms of the GNU
	** General Public License version 2.0 or later as published by the Free
	** Software Foundation and appearing in the file LICENSE.GPL included in
	** the packaging of this file. Please review the following information to
	** ensure the GNU General Public License version 2.0 requirements will be
	** met: http://www.gnu.org/licenses/gpl-2.0.html.
	**
	** $QT_END_LICENSE$
	**
	****************************************************************************/

	#include "qdeclarativegeomapcopyrightsnotice_p.h"

	#include <QtGui/QTextDocument>
	#include <QtGui/QAbstractTextDocumentLayout>
	#include <QtGui/QPainter>
	#include <QtQuick/private/qquickanchors_p.h>
	#include <QtQuick/private/qquickanchors_p_p.h>
	#include <QtLocation/private/qdeclarativegeomap_p.h>
	#include <QtQuick/private/qquickpainteditem_p.h>

	QT_BEGIN_NAMESPACE

	class QDeclarativeGeoMapCopyrightNoticePrivate: public QQuickPaintedItemPrivate
	{
	Q_DECLARE_PUBLIC(QDeclarativeGeoMapCopyrightNotice)
	public:
	virtual void setVisible(bool visible);
	};

	/*!
	\qmltype MapCopyrightNotice
	\instantiates QDeclarativeGeoMapCopyrightNotice
	\inqmlmodule QtLocation
	\ingroup qml-QtLocation5-maps
	\since QtLocation 5.9

	\brief The MapCopyrightNotice item displays the current valid
	copyright notice for a Map element.

	This object can be used to place an additional copyright notices
	programmatically.

	Note that declaring a MapCopyrightNotice inside a QtLocation::Map element
	is not possible, like for any other QQuickItem.

	The release of this API with Qt 5.9 is a Technology Preview.
	*/

	/*!
	\qmlproperty Map QtLocation::MapCopyrightNotice::mapSource

	This property holds the current map source providing the copyright data shown
	in this notice.
	In order to let the MapCopyrightNotice display a copyright, this property must
	be set, as it is the only data source for this element.
	*/

	/*!
	\qmlproperty string QtLocation::MapCopyrightNotice::styleSheet

	This property holds the current css2.1 style sheet used to style the copyright notice, if in HTML form.

	Example:
	\code
	MapCopyrightNotice {
	mapSource: myMap
	styleSheet: "body { color : green; font-family: \"Lucida\"; font-size: 8px} a{ font-size: 8px; color:#A62900}"
	}
	\endcode
	*/

	QDeclarativeGeoMapCopyrightNotice::QDeclarativeGeoMapCopyrightNotice(QQuickItem *parent)
	: QQuickPaintedItem(parent), m_copyrightsHtml(0), m_copyrightsVisible(true), m_mapSource(0),
	m_userDefinedStyleSheet(false)
	{
	// If this item is constructed inside the map, automatically anchor it where it always used to be.
	if (qobject_cast<QDeclarativeGeoMap *>(parent))
	anchorToBottomLeft();
	}

	QDeclarativeGeoMapCopyrightNotice::~QDeclarativeGeoMapCopyrightNotice()
	{
	setMapSource(nullptr);
	}

	void QDeclarativeGeoMapCopyrightNotice::anchorToBottomLeft()
	{
	if (!parent())
	return;
	QQuickAnchors anchors = property("anchors").value<QQuickAnchors >();
	if (anchors) {
	anchors->setLeft(QQuickAnchorLine(qobject_cast<QQuickItem *>(parent()), QQuickAnchors::LeftAnchor));
	anchors->setBottom(QQuickAnchorLine(qobject_cast<QQuickItem *>(parent()), QQuickAnchors::BottomAnchor));
	}
	}

	void QDeclarativeGeoMapCopyrightNotice::setMapSource(QDeclarativeGeoMap *map)
	{
	if (m_mapSource == map)
	return;

	if (m_mapSource) {
	// disconnect this object from current map source
	m_mapSource->detachCopyrightNotice(copyrightsVisible());
	m_mapSource->disconnect(this);
	m_mapSource->m_map->disconnect(this);
	if (m_copyrightsHtml)
	m_copyrightsHtml->clear();
	m_copyrightsImage = QImage();
	m_mapSource = nullptr;
	}

	if (map) {
	m_mapSource = map;
	m_mapSource->attachCopyrightNotice(copyrightsVisible());
	connect(this, &QDeclarativeGeoMapCopyrightNotice::copyrightsVisibleChanged,
	mapSource(), &QDeclarativeGeoMap::onAttachedCopyrightNoticeVisibilityChanged);

	// First update the copyright. Only Image will do here, no need to store HTML right away.
	if (m_mapSource->m_copyrights && !m_mapSource->m_copyrights->m_copyrightsImage.isNull())
	m_copyrightsImage = m_mapSource->m_copyrights->m_copyrightsImage;

	connect(mapSource(), SIGNAL(copyrightsChanged(QImage)),
	this, SLOT(copyrightsChanged(QImage)));
	connect(mapSource(), SIGNAL(copyrightsChanged(QString)),
	this, SLOT(copyrightsChanged(QString)));

	if (m_mapSource->m_map)
	connectMap();
	else
	connect(mapSource(), &QDeclarativeGeoMap::mapReadyChanged, this, &QDeclarativeGeoMapCopyrightNotice::connectMap);
	}
	}

	void QDeclarativeGeoMapCopyrightNotice::connectMap()
	{
	connect(m_mapSource->m_map, SIGNAL(copyrightsStyleSheetChanged(QString)),
	this, SLOT(onCopyrightsStyleSheetChanged(QString)));
	connect(this, SIGNAL(linkActivated(QString)),
	mapSource(), SIGNAL(copyrightLinkActivated(QString)));

	onCopyrightsStyleSheetChanged(m_mapSource->m_map->copyrightsStyleSheet());

	update();
	emit mapSourceChanged();
	}

	QDeclarativeGeoMap *QDeclarativeGeoMapCopyrightNotice::mapSource()
	{
	return m_mapSource.data();
	}

	QString QDeclarativeGeoMapCopyrightNotice::styleSheet() const
	{
	return m_styleSheet;
	}

	void QDeclarativeGeoMapCopyrightNotice::setStyleSheet(const QString &styleSheet)
	{
	m_userDefinedStyleSheet = true;

	if (styleSheet == m_styleSheet)
	return;

	m_styleSheet = styleSheet;
	if (!m_html.isEmpty() && m_copyrightsHtml) {
	delete m_copyrightsHtml;
	createCopyright();
	#if QT_CONFIG(texthtmlparser)
	m_copyrightsHtml->setHtml(m_html);
	#else
	m_copyrightsHtml->setPlainText(m_html);
	#endif
	}
	rasterizeHtmlAndUpdate();
	emit styleSheetChanged(m_styleSheet);
	}

	/*!
	\internal
	*/
	void QDeclarativeGeoMapCopyrightNotice::paint(QPainter *painter)
	{
	painter->drawImage(0, 0, m_copyrightsImage);
	}

	void QDeclarativeGeoMapCopyrightNotice::mousePressEvent(QMouseEvent *event)
	{
	if (m_copyrightsHtml) {
	m_activeAnchor = m_copyrightsHtml->documentLayout()->anchorAt(event->pos());
	if (!m_activeAnchor.isEmpty())
	return;
	}

	QQuickPaintedItem::mousePressEvent(event);
	}

	void QDeclarativeGeoMapCopyrightNotice::mouseReleaseEvent(QMouseEvent *event)
	{
	if (m_copyrightsHtml) {
	QString anchor = m_copyrightsHtml->documentLayout()->anchorAt(event->pos());
	if (anchor == m_activeAnchor && !anchor.isEmpty()) {
	emit linkActivated(anchor);
	m_activeAnchor.clear();
	}
	}
	}

	void QDeclarativeGeoMapCopyrightNotice::rasterizeHtmlAndUpdate()
	{
	if (!m_copyrightsHtml \|\| m_copyrightsHtml->isEmpty())
	return;

	m_copyrightsImage = QImage(m_copyrightsHtml->size().toSize(),
	QImage::Format_ARGB32_Premultiplied);

	m_copyrightsImage.fill(qPremultiply(QColor(Qt::transparent).rgba()));
	QPainter painter(&m_copyrightsImage);
	QAbstractTextDocumentLayout::PaintContext ctx;
	ctx.palette.setColor(QPalette::Text, QStringLiteral("black"));
	m_copyrightsHtml->documentLayout()->draw(&painter, ctx);

	setImplicitSize(m_copyrightsImage.width(), m_copyrightsImage.height());
	setContentsSize(m_copyrightsImage.size());

	setKeepMouseGrab(true);
	setAcceptedMouseButtons(Qt::LeftButton);

	update();
	}

	void QDeclarativeGeoMapCopyrightNotice::createCopyright()
	{
	m_copyrightsHtml = new QTextDocument(this);
	#if QT_CONFIG(cssparser)
	if (!m_styleSheet.isEmpty())
	m_copyrightsHtml->setDefaultStyleSheet(m_styleSheet);
	#endif

	// The default 4 makes the copyright too wide and tall.
	m_copyrightsHtml->setDocumentMargin(0);
	}

	void QDeclarativeGeoMapCopyrightNoticePrivate::setVisible(bool visible)
	{
	Q_Q(QDeclarativeGeoMapCopyrightNotice);
	q->m_copyrightsVisible = visible;
	QQuickItemPrivate::setVisible(visible);
	}

	/*!
	\internal
	*/
	void QDeclarativeGeoMapCopyrightNotice::setCopyrightsVisible(bool visible)
	{
	Q_D(QDeclarativeGeoMapCopyrightNotice);
	if (visible == m_copyrightsVisible)
	return;

	m_copyrightsVisible = visible;
	d->QQuickItemPrivate::setVisible(!m_copyrightsImage.isNull() && visible);
	emit copyrightsVisibleChanged();
	}

	bool QDeclarativeGeoMapCopyrightNotice::copyrightsVisible() const
	{
	return m_copyrightsVisible;
	}

	/*!
	\internal
	*/
	void QDeclarativeGeoMapCopyrightNotice::setCopyrightsZ(qreal copyrightsZ)
	{
	setZ(copyrightsZ);
	update();
	}

	/*!
	\internal
	*/
	void QDeclarativeGeoMapCopyrightNotice::copyrightsChanged(const QImage &copyrightsImage)
	{
	Q_D(QDeclarativeGeoMapCopyrightNotice);
	delete m_copyrightsHtml;
	m_copyrightsHtml = 0;

	m_copyrightsImage = copyrightsImage;

	setImplicitSize(m_copyrightsImage.width(), m_copyrightsImage.height());

	setKeepMouseGrab(false);
	setAcceptedMouseButtons(Qt::NoButton);
	d->QQuickItemPrivate::setVisible(m_copyrightsVisible && !m_copyrightsImage.isNull());

	update();
	}

	void QDeclarativeGeoMapCopyrightNotice::copyrightsChanged(const QString &copyrightsHtml)
	{
	Q_D(QDeclarativeGeoMapCopyrightNotice);
	if (copyrightsHtml.isEmpty()) {
	d->QQuickItemPrivate::setVisible(false);
	return;
	} else {
	d->QQuickItemPrivate::setVisible(m_copyrightsVisible);
	}

	// Divfy, so we can style the background. The extra <span> is a
	// workaround to QTBUG-58838 and should be removed when it gets fixed.
	#if QT_CONFIG(texthtmlparser)
	m_html = QStringLiteral("<div id='copyright-root'><span>") + copyrightsHtml + QStringLiteral("</span></div>");
	#else
	m_html = copyrightsHtml;
	#endif

	if (!m_copyrightsHtml)
	createCopyright();

	#if QT_CONFIG(texthtmlparser)
	m_copyrightsHtml->setHtml(m_html);
	#else
	m_copyrightsHtml->setPlainText(m_html);
	#endif
	rasterizeHtmlAndUpdate();
	}

	void QDeclarativeGeoMapCopyrightNotice::onCopyrightsStyleSheetChanged(const QString &styleSheet)
	{
	if (m_userDefinedStyleSheet \|\| styleSheet == m_styleSheet)
	return;

	m_styleSheet = styleSheet;
	if (!m_html.isEmpty() && m_copyrightsHtml) {
	delete m_copyrightsHtml;
	createCopyright();
	#if QT_CONFIG(texthtmlparser)
	m_copyrightsHtml->setHtml(m_html);
	#else
	m_copyrightsHtml->setPlainText(m_html);
	#endif
	}
	rasterizeHtmlAndUpdate();
	emit styleSheetChanged(m_styleSheet);
	}

	QT_END_NAMESPACE