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/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 145 insertions, 0 deletions

diff --git a/kview/kviewviewer/kviewviewer.h b/kview/kviewviewer/kviewviewer.h
new file mode 100644
index 00000000..4c5f13a0
--- /dev/null
+++ b/kview/kviewviewer/kviewviewer.h
@@ -0,0 +1,145 @@
+/*  This file is part of the KDE project
+    Copyright (C) 1999 Simon Hausmann <[email protected]>
+                  2001-2002 Matthias Kretz <[email protected]>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+*/
+#ifndef __kviewviewer_h__
+#define __kviewviewer_h__
+
+#include "kimageviewer/viewer.h"
+#include "kviewkonqextension.h"
+
+#include <qvaluevector.h>
+#include "kviewvieweriface.h"
+#include <kdemacros.h>
+
+namespace KImageViewer { class Canvas; }
+namespace KIO { class Job; }
+
+class KTempFile;
+class KAction;
+class KActionMenu;
+class KToggleAction;
+class KSelectAction;
+class KAboutData;
+class QBuffer;
+class QSize;
+class KDirWatch;
+template<class T>
+class QCache;
+
+class KDE_EXPORT KViewViewer : public KImageViewer::Viewer, public KViewViewerIface
+{
+	Q_OBJECT
+	friend class KViewKonqExtension;
+
+	public:
+		KViewViewer( QWidget * parentWidget, const char * widgetName,
+				QObject * parent, const char * name, const QStringList & );
+		virtual ~KViewViewer();
+
+		KImageViewer::Canvas * canvas() const { return m_pCanvas; }
+		static KAboutData * createAboutData();
+		virtual void setReadWrite( bool readwrite = true );
+		KParts::BrowserExtension * browserExtension() const { return m_pExtension; }
+
+		bool saveAs( const KURL & );
+		void setModified( bool );
+
+	public slots:
+		virtual bool openURL( const KURL & );
+		virtual bool closeURL();
+		virtual void newImage( const QImage & );
+		virtual void reload();
+
+	protected:
+		bool eventFilter( QObject *, QEvent * ); // for DnD
+		void abortLoad();
+		virtual bool openFile();
+		virtual bool saveFile();
+
+		virtual void setupActions();
+		void guiActivateEvent( KParts::GUIActivateEvent * );
+
+		void writeSettings();
+
+	protected slots:
+		void readSettings();
+		void zoomChanged( double );
+		void slotJobFinished( KIO::Job * );
+		void slotData( KIO::Job *, const QByteArray & );
+
+		void slotSave();
+		void slotSaveAs();
+		void slotZoomIn();
+		void slotZoomOut();
+		void setZoom( const QString & );
+		void updateZoomMenu( double zoom );
+		void slotFlipH();
+		void slotFlipV();
+		void slotRotateCCW();
+		void slotRotateCW();
+		void slotFitToWin();
+		void slotDel();
+
+		void slotPopupMenu( const QPoint & );
+		void slotResultSaveAs( KIO::Job * );
+
+		void slotFileDirty( const QString & );
+		void slotReloadUnmodified();
+
+		void slotToggleScrollbars();
+
+		void loadPlugins();
+
+		void switchBlendEffect();
+		void hasImage( bool );
+
+	private:
+		QWidget * m_pParentWidget;
+		KIO::Job * m_pJob;
+		KViewKonqExtension * m_pExtension;
+		KImageViewer::Canvas * m_pCanvas;
+		KTempFile * m_pTempFile;
+		QBuffer * m_pBuffer;
+		KDirWatch * m_pFileWatch;
+
+		// Actions:
+		KAction * m_paZoomIn;
+		KAction * m_paZoomOut;
+		KSelectAction * m_paZoom;
+		KActionMenu * m_paFlipMenu;
+		KAction * m_paFlipH;
+		KAction * m_paFlipV;
+		KAction * m_paRotateCCW;
+		KAction * m_paRotateCW;
+		KAction * m_paSave;
+		KAction * m_paSaveAs;
+		KAction * m_paFitToWin;
+		KToggleAction * m_paShowScrollbars;
+
+		QString m_popupDoc;
+		QString m_mimeType;
+		QString m_newMimeType;
+		QString m_sCaption;
+		
+		QValueVector<unsigned int> m_vEffects;
+};
+
+// vim:sw=4:ts=4
+
+#endif