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