mirror of https://github.com/vitalif/phantomjs
160 lines
4.8 KiB
C++
160 lines
4.8 KiB
C++
/*
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Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
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Copyright (C) 2007 Staikos Computing Services Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef QWEBFRAME_P_H
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#define QWEBFRAME_P_H
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#include "qwebframe.h"
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#include "qwebpage_p.h"
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#include "EventHandler.h"
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#include "GraphicsContext.h"
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#include "KURL.h"
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#include "PlatformString.h"
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#if ENABLE(ORIENTATION_EVENTS) && ENABLE(DEVICE_ORIENTATION)
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#include "qorientationsensor.h"
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#endif
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#include "qwebelement.h"
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#include "wtf/RefPtr.h"
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#include "Frame.h"
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#include "ViewportArguments.h"
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#if USE(ACCELERATED_COMPOSITING) && USE(TEXTURE_MAPPER)
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#include "texmap/TextureMapper.h"
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#endif
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namespace WebCore {
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class FrameLoaderClientQt;
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class FrameView;
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class HTMLFrameOwnerElement;
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class Scrollbar;
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class TextureMapperContentLayer;
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}
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class QWebPage;
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class QWebFrameData {
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public:
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QWebFrameData(WebCore::Page*, WebCore::Frame* parentFrame = 0,
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WebCore::HTMLFrameOwnerElement* = 0,
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const WTF::String& frameName = WTF::String());
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WebCore::KURL url;
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WTF::String name;
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WebCore::HTMLFrameOwnerElement* ownerElement;
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WebCore::Page* page;
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RefPtr<WebCore::Frame> frame;
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WebCore::FrameLoaderClientQt* frameLoaderClient;
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WTF::String referrer;
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bool allowsScrolling;
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int marginWidth;
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int marginHeight;
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};
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class QWebFramePrivate {
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public:
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QWebFramePrivate()
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: q(0)
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, horizontalScrollBarPolicy(Qt::ScrollBarAsNeeded)
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, verticalScrollBarPolicy(Qt::ScrollBarAsNeeded)
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, frameLoaderClient(0)
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, frame(0)
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, page(0)
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, allowsScrolling(true)
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, marginWidth(-1)
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, marginHeight(-1)
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#if USE(ACCELERATED_COMPOSITING) && USE(TEXTURE_MAPPER)
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, rootGraphicsLayer(0)
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#endif
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{}
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void init(QWebFrame* qframe, QWebFrameData* frameData);
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void setPage(QWebPage*);
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inline QWebFrame *parentFrame() { return qobject_cast<QWebFrame*>(q->parent()); }
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WebCore::Scrollbar* horizontalScrollBar() const;
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WebCore::Scrollbar* verticalScrollBar() const;
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static WebCore::Frame* core(const QWebFrame*);
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static QWebFrame* kit(const WebCore::Frame*);
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void renderRelativeCoords(WebCore::GraphicsContext*, QFlags<QWebFrame::RenderLayer>, const QRegion& clip);
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#if ENABLE(TILED_BACKING_STORE)
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void renderFromTiledBackingStore(WebCore::GraphicsContext*, const QRegion& clip);
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#endif
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#if USE(ACCELERATED_COMPOSITING) && USE(TEXTURE_MAPPER)
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void renderCompositedLayers(WebCore::GraphicsContext*, const WebCore::IntRect& clip);
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#endif
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void renderFrameExtras(WebCore::GraphicsContext*, QFlags<QWebFrame::RenderLayer>, const QRegion& clip);
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void emitUrlChanged();
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void _q_orientationChanged();
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static WebCore::Frame* webcoreFrame(QWebFrame* frame) { return frame->d->frame; };
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QWebFrame *q;
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Qt::ScrollBarPolicy horizontalScrollBarPolicy;
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Qt::ScrollBarPolicy verticalScrollBarPolicy;
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WebCore::FrameLoaderClientQt *frameLoaderClient;
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WebCore::Frame *frame;
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QWebPage *page;
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WebCore::KURL url;
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bool allowsScrolling;
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int marginWidth;
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int marginHeight;
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#if USE(ACCELERATED_COMPOSITING) && USE(TEXTURE_MAPPER)
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WebCore::TextureMapperContentLayer* rootGraphicsLayer;
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OwnPtr<WebCore::TextureMapper> textureMapper;
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#endif
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#if ENABLE(ORIENTATION_EVENTS) && ENABLE(DEVICE_ORIENTATION)
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QtMobility::QOrientationSensor m_orientation;
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#endif
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};
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class QWebHitTestResultPrivate {
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public:
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QWebHitTestResultPrivate() : isContentEditable(false), isContentSelected(false), isScrollBar(false) {}
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QWebHitTestResultPrivate(const WebCore::HitTestResult &hitTest);
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QPoint pos;
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QRect boundingRect;
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QWebElement enclosingBlock;
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QString title;
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QString linkText;
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QUrl linkUrl;
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QString linkTitle;
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QPointer<QWebFrame> linkTargetFrame;
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QWebElement linkElement;
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QString alternateText;
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QUrl imageUrl;
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QPixmap pixmap;
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bool isContentEditable;
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bool isContentSelected;
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bool isScrollBar;
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QPointer<QWebFrame> frame;
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RefPtr<WebCore::Node> innerNode;
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RefPtr<WebCore::Node> innerNonSharedNode;
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};
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#endif
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