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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /khtml/khtmlimage.h
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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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 <kparts/factory.h>
+#include <kparts/browserextension.h>
+
+#include "misc/loader_client.h"
+
+class KHTMLPart;
+class KInstance;
+
+namespace khtml
+{
+ class CachedImage;
+}
+
+/**
+ * @internal
+ */
+class KHTMLImageFactory : public KParts::Factory
+{
+ Q_OBJECT
+public:
+ KHTMLImageFactory();
+ virtual ~KHTMLImageFactory();
+
+ virtual KParts::Part *createPartObject( QWidget *parentWidget, const char *widgetName,
+ QObject *parent, const char *name,
+ const char *className, const QStringList &args );
+
+ static KInstance *instance() { return s_instance; }
+
+private:
+ static KInstance *s_instance;
+};
+
+/**
+ * @internal
+ */
+class KHTMLImage : public KParts::ReadOnlyPart, public khtml::CachedObjectClient
+{
+ Q_OBJECT
+public:
+ KHTMLImage( QWidget *parentWidget, const char *widgetName,
+ QObject *parent, const char *name, 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 );
+ virtual bool eventFilter( QObject *filterTarget, QEvent *e );
+
+private slots:
+ void restoreScrollPosition();
+// void slotImageJobFinished( KIO::Job *job );
+
+// void updateWindowCaption();
+
+private:
+ void disposeImage();
+
+ QGuardedPtr<KHTMLPart> m_khtml;
+ KParts::BrowserExtension *m_ext;
+ QString m_mimeType;
+ khtml::CachedImage *m_image;
+ int m_xOffset, m_yOffset;
+};
+
+/**
+ * @internal
+ */
+class KHTMLImageBrowserExtension : public KParts::BrowserExtension
+{
+ Q_OBJECT
+public:
+ KHTMLImageBrowserExtension( KHTMLImage *parent, const char *name = 0 );
+
+ virtual int xOffset();
+ virtual int yOffset();
+
+protected slots:
+ void print();
+ void reparseConfiguration();
+ void disableScrolling();
+
+private:
+ KHTMLImage *m_imgPart;
+};
+
+#endif