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83 lines
2.4 KiB
83 lines
2.4 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2004 Ariya Hidayat <ariya@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 version 2 as published by the Free Software Foundation.
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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 kozoomaction_h
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#define kozoomaction_h
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#include <kaction.h>
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#include <koffice_export.h>
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/**
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* Class KoZoomAction implements an action to provide zoom values.
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* In a toolbar, KoZoomAction will show a dropdown list, also with
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* the possibility for the user to enter arbritrary zoom value
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* (must be an integer). The values shown on the list are alwalys
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* sorted.
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*/
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class KOFFICEUI_EXPORT KoZoomAction : public KSelectAction
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{
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Q_OBJECT
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public:
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/**
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* Creates a new zoom action.
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*/
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KoZoomAction( const QString& text, const QIconSet& pix,
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const KShortcut& cut = KShortcut(), QObject* parent = 0, const char* name = 0 );
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/**
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* Creates a new zoom action.
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*/
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KoZoomAction( const QString& text, const QString& pix,
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const KShortcut& cut = KShortcut(), QObject* parent = 0, const char* name = 0 );
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public slots:
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/**
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* Sets the zoom. If it's not yet on the list of zoom values, it will be inserted
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* into the list at proper place so that the the values remain sorted.
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*/
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void setZoom( const QString& zoom );
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/**
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* Sets the zoom. If it's not yet on the list of zoom values, it will be inserted
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* into the list at proper place so that the the values remain sorted.
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*/
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void setZoom( int zoom );
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protected slots:
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void activated( const QString& text );
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signals:
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/**
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* Signal zoomChanged is triggered when user changes the zoom value, either by
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* choosing it from the list or by entering new value.
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*/
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void zoomChanged( const QString& zoom );
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protected:
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void init();
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};
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#endif // kozoomaction_h
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