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Diffstat (limited to 'tdehtml/tdehtmlimage.h')
-rw-r--r-- | tdehtml/tdehtmlimage.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/tdehtml/tdehtmlimage.h b/tdehtml/tdehtmlimage.h new file mode 100644 index 000000000..8b8b5893b --- /dev/null +++ b/tdehtml/tdehtmlimage.h @@ -0,0 +1,119 @@ +/* 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 __tdehtmlimage_h__ +#define __tdehtmlimage_h__ + +#include "tdehtml_part.h" +#include <tdeparts/factory.h> +#include <tdeparts/browserextension.h> + +#include "misc/loader_client.h" + +class TDEHTMLPart; +class TDEInstance; + +namespace tdehtml +{ + class CachedImage; +} + +/** + * @internal + */ +class TDEHTMLImageFactory : public KParts::Factory +{ + Q_OBJECT +public: + TDEHTMLImageFactory(); + virtual ~TDEHTMLImageFactory(); + + virtual KParts::Part *createPartObject( TQWidget *parentWidget, const char *widgetName, + TQObject *parent, const char *name, + const char *className, const TQStringList &args ); + + static TDEInstance *instance() { return s_instance; } + +private: + static TDEInstance *s_instance; +}; + +/** + * @internal + */ +class TDEHTMLImage : public KParts::ReadOnlyPart, public tdehtml::CachedObjectClient +{ + Q_OBJECT +public: + TDEHTMLImage( TQWidget *parentWidget, const char *widgetName, + TQObject *parent, const char *name, TDEHTMLPart::GUIProfile prof ); + virtual ~TDEHTMLImage(); + + virtual bool openFile() { return true; } // grmbl, should be non-pure in part.h, IMHO + + virtual bool openURL( const KURL &url ); + + virtual bool closeURL(); + + TDEHTMLPart *doc() const { return m_tdehtml; } + + virtual void notifyFinished( tdehtml::CachedObject *o ); + +protected: + virtual void guiActivateEvent( KParts::GUIActivateEvent *e ); + virtual bool eventFilter( TQObject *filterTarget, TQEvent *e ); + +private slots: + void restoreScrollPosition(); +// void slotImageJobFinished( TDEIO::Job *job ); + +// void updateWindowCaption(); + +private: + void disposeImage(); + + TQGuardedPtr<TDEHTMLPart> m_tdehtml; + KParts::BrowserExtension *m_ext; + TQString m_mimeType; + tdehtml::CachedImage *m_image; + int m_xOffset, m_yOffset; +}; + +/** + * @internal + */ +class TDEHTMLImageBrowserExtension : public KParts::BrowserExtension +{ + Q_OBJECT +public: + TDEHTMLImageBrowserExtension( TDEHTMLImage *parent, const char *name = 0 ); + + virtual int xOffset(); + virtual int yOffset(); + +protected slots: + void print(); + void reparseConfiguration(); + void disableScrolling(); + +private: + TDEHTMLImage *m_imgPart; +}; + +#endif |