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Diffstat (limited to 'lib/widgets/Api/qwebengineframe.h')
| -rw-r--r-- | lib/widgets/Api/qwebengineframe.h | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/lib/widgets/Api/qwebengineframe.h b/lib/widgets/Api/qwebengineframe.h new file mode 100644 index 000000000..833837d0f --- /dev/null +++ b/lib/widgets/Api/qwebengineframe.h @@ -0,0 +1,214 @@ +/* + Copyright (C) 2008,2009 Nokia Corporation and/or its subsidiary(-ies) + Copyright (C) 2007 Staikos Computing Services Inc. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef QWEBENGINEFRAME_H +#define QWEBENGINEFRAME_H + +#include <QtCore/qobject.h> +#include <QtCore/qurl.h> +#include <QtCore/qvariant.h> +#include <QtGui/qicon.h> +#include <QtNetwork/qnetworkaccessmanager.h> +#include <QtWebEngineWidgets/qtwebenginewidgetsglobal.h> + +QT_BEGIN_NAMESPACE +class QRect; +class QPoint; +class QPainter; +class QPixmap; +class QNetworkRequest; +class QRegion; +class QPrinter; +QT_END_NAMESPACE + +class QWebEngineFramePrivate; +class QWebEnginePage; +class QWebEngineSecurityOrigin; +class QWebEngineElement; +class QWebEngineElementCollection; + +class QWebEngineFrameData; +class QWebEngineHitTestResultPrivate; +class QWebEngineFrame; + +class QWEBENGINEWIDGETS_EXPORT QWebEngineHitTestResult { +public: + QWebEngineHitTestResult(); + QWebEngineHitTestResult(const QWebEngineHitTestResult &other); + QWebEngineHitTestResult &operator=(const QWebEngineHitTestResult &other); + ~QWebEngineHitTestResult(); + + bool isNull() const; + + QPoint pos() const; + QRect boundingRect() const; + QWebEngineElement enclosingBlockElement() const; + QString title() const; + + QString linkText() const; + QUrl linkUrl() const; + QUrl linkTitle() const; + QWebEngineFrame *linkTargetFrame() const; + QWebEngineElement linkElement() const; + + QString alternateText() const; // for img, area, input and applet + + QUrl imageUrl() const; + QPixmap pixmap() const; + + bool isContentEditable() const; + bool isContentSelected() const; + + QWebEngineElement element() const; + + QWebEngineFrame *frame() const; + +private: + QWebEngineHitTestResult(QWebEngineHitTestResultPrivate *priv); + QWebEngineHitTestResultPrivate *d; +}; + +class QWEBENGINEWIDGETS_EXPORT QWebEngineFrame : public QObject { + Q_OBJECT + Q_PROPERTY(qreal textSizeMultiplier READ textSizeMultiplier WRITE setTextSizeMultiplier DESIGNABLE false) + Q_PROPERTY(qreal zoomFactor READ zoomFactor WRITE setZoomFactor) + Q_PROPERTY(QString title READ title) + Q_PROPERTY(QUrl url READ url WRITE setUrl) + Q_PROPERTY(QUrl requestedUrl READ requestedUrl) + Q_PROPERTY(QUrl baseUrl READ baseUrl) + Q_PROPERTY(QIcon icon READ icon) + Q_PROPERTY(QSize contentsSize READ contentsSize) + Q_PROPERTY(QPoint scrollPosition READ scrollPosition WRITE setScrollPosition) + Q_PROPERTY(bool focus READ hasFocus) +private: + QWebEngineFrame(QWebEnginePage *parentPage); + QWebEngineFrame(QWebEngineFrame* parent, QWebEngineFrameData*); + ~QWebEngineFrame(); + +public: + enum ValueOwnership { + QtOwnership, + ScriptOwnership, + AutoOwnership + }; + + QWebEnginePage *page() const; + + void load(const QUrl &url); + void load(const QNetworkRequest &request, QNetworkAccessManager::Operation operation = QNetworkAccessManager::GetOperation, const QByteArray &body = QByteArray()); + void setHtml(const QString &html, const QUrl &baseUrl = QUrl()); + void setContent(const QByteArray &data, const QString &mimeType = QString(), const QUrl &baseUrl = QUrl()); + + void addToJavaScriptWindowObject(const QString &name, QObject *object, ValueOwnership ownership = QtOwnership); + QString toHtml() const; + QString toPlainText() const; + + QString title() const; + void setUrl(const QUrl &url); + QUrl url() const; + QUrl requestedUrl() const; + QUrl baseUrl() const; + QIcon icon() const; + QMultiMap<QString, QString> metaData() const; + + QString frameName() const; + + QWebEngineFrame *parentFrame() const; + QList<QWebEngineFrame*> childFrames() const; + + Qt::ScrollBarPolicy scrollBarPolicy(Qt::Orientation orientation) const; + void setScrollBarPolicy(Qt::Orientation orientation, Qt::ScrollBarPolicy policy); + + void setScrollBarValue(Qt::Orientation orientation, int value); + int scrollBarValue(Qt::Orientation orientation) const; + int scrollBarMinimum(Qt::Orientation orientation) const; + int scrollBarMaximum(Qt::Orientation orientation) const; + QRect scrollBarGeometry(Qt::Orientation orientation) const; + + void scroll(int, int); + QPoint scrollPosition() const; + void setScrollPosition(const QPoint &pos); + + void scrollToAnchor(const QString& anchor); + + enum RenderLayer { + ContentsLayer = 0x10, + ScrollBarLayer = 0x20, + PanIconLayer = 0x40, + + AllLayers = 0xff + }; + Q_DECLARE_FLAGS(RenderLayers, RenderLayer) + + void render(QPainter*, const QRegion& clip = QRegion()); + void render(QPainter*, RenderLayers layer, const QRegion& clip = QRegion()); + + void setTextSizeMultiplier(qreal factor); + qreal textSizeMultiplier() const; + + qreal zoomFactor() const; + void setZoomFactor(qreal factor); + + bool hasFocus() const; + void setFocus(); + + QPoint pos() const; + QRect geometry() const; + QSize contentsSize() const; + + QWebEngineElement documentElement() const; + QWebEngineElementCollection findAllElements(const QString &selectorQuery) const; + QWebEngineElement findFirstElement(const QString &selectorQuery) const; + + QWebEngineHitTestResult hitTestContent(const QPoint &pos) const; + + QWebEngineSecurityOrigin securityOrigin() const; + +public Q_SLOTS: + QVariant evaluateJavaScript(const QString& scriptSource); +#ifndef QT_NO_PRINTER + void print(QPrinter *printer) const; +#endif + +Q_SIGNALS: + void javaScriptWindowObjectCleared(); + + void provisionalLoad(); + void titleChanged(const QString &title); + void urlChanged(const QUrl &url); + + void initialLayoutCompleted(); + + void iconChanged(); + + void contentsSizeChanged(const QSize &size); + + void loadStarted(); + void loadFinished(bool ok); + + void pageChanged(); + +private: + QWebEngineFramePrivate *d; +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QWebEngineFrame::RenderLayers) + +#endif |