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130 lines
3.4 KiB
C++
130 lines
3.4 KiB
C++
/* This file is part of the KDE project
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Copyright (C) 2000 Simon Hausmann <hausmann@kde.org>
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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 __khtmlimage_h__
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#define __khtmlimage_h__
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#include "khtml_part.h"
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#include <kpluginfactory.h>
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#include <kparts/browserextension.h>
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#include <kparts/statusbarextension.h>
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#include "misc/loader_client.h"
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class KHTMLPart;
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class KComponentData;
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namespace khtml
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{
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class CachedImage;
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}
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/**
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* @internal
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* (Only exported for khtmlimage_init.cpp, i.e. the part)
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*/
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class KHTML_EXPORT KHTMLImageFactory : public KPluginFactory
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{
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Q_OBJECT
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public:
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KHTMLImageFactory();
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virtual ~KHTMLImageFactory();
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virtual QObject *create(const char* iface,
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QWidget *parentWidget,
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QObject *parent,
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const QVariantList& args,
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const QString &keyword);
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static const KComponentData &componentData() { return *s_componentData; }
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private:
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static KComponentData *s_componentData;
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};
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/**
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* @internal
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*/
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class KHTMLImage : public KParts::ReadOnlyPart, public khtml::CachedObjectClient
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{
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Q_OBJECT
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public:
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KHTMLImage( QWidget *parentWidget,
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QObject *parent, KHTMLPart::GUIProfile prof );
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virtual ~KHTMLImage();
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virtual bool openFile() { return true; } // grmbl, should be non-pure in part.h, IMHO
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virtual bool openUrl( const KUrl &url );
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virtual bool closeUrl();
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KHTMLPart *doc() const { return m_khtml; }
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virtual void notifyFinished( khtml::CachedObject *o );
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protected:
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virtual void guiActivateEvent( KParts::GUIActivateEvent *e );
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private Q_SLOTS:
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void restoreScrollPosition();
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void slotPopupMenu( const QPoint &global, const KUrl &url, mode_t mode,
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const KParts::OpenUrlArguments &args,
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const KParts::BrowserArguments &browserArgs,
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KParts::BrowserExtension::PopupFlags flags,
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const KParts::BrowserExtension::ActionGroupMap& actionGroups );
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// void slotImageJobFinished( KIO::Job *job );
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// void updateWindowCaption();
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private:
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void disposeImage();
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QPointer<KHTMLPart> m_khtml;
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KParts::BrowserExtension *m_ext;
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KParts::StatusBarExtension *m_sbExt;
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QString m_mimeType;
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khtml::CachedImage *m_image;
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int m_xOffset, m_yOffset;
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};
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/**
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* @internal
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*/
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class KHTMLImageBrowserExtension : public KParts::BrowserExtension
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{
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Q_OBJECT
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public:
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KHTMLImageBrowserExtension( KHTMLImage *parent );
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virtual int xOffset();
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virtual int yOffset();
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protected Q_SLOTS:
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void print();
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void reparseConfiguration();
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void disableScrolling();
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private:
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KHTMLImage *m_imgPart;
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};
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#endif
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