kpresenter

KPrGeneralProperty.h

00001 // -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
00002 /* This file is part of the KDE project
00003    Copyright (C) 2005 Thorsten Zachmann <zachmann@kde.org>
00004 
00005    This library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Library General Public
00007    License as published by the Free Software Foundation; either
00008    version 2 of the License, or (at your option) any later version.
00009 
00010    This library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Library General Public License for more details.
00014 
00015    You should have received a copy of the GNU Library General Public License
00016    along with this library; see the file COPYING.LIB.  If not, write to
00017    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018  * Boston, MA 02110-1301, USA.
00019 */
00020 #ifndef GENERALPROPERTY_H
00021 #define GENERALPROPERTY_H
00022 
00023 #include <qwidget.h>
00024 #include <global.h>
00025 
00026 #include <KoRect.h>
00027 #include <KoUnit.h>
00028 
00029 class KoGeneralPropertyUI;
00030 
00031 class KPrGeneralProperty : public QWidget
00032 {
00033     Q_OBJECT
00034 public:
00035     struct GeneralValue
00036     {
00037         GeneralValue()
00038         {}
00039         QString m_name;
00040         PropValue m_keepRatio;
00041         PropValue m_protect;
00042         KoRect m_rect;
00043     };
00044 
00045     enum GeneralConfigChange
00046     {
00047         Name = 1,
00048         Protect = 2,
00049         KeepRatio = 4,
00050         Left = 8,
00051         Top = 16,
00052         Width = 32,
00053         Height = 64
00054     };
00055 
00056     KPrGeneralProperty( QWidget *parent, const char *name, GeneralValue &generalValue, KoUnit::Unit unit );
00057     ~KPrGeneralProperty();
00058 
00059     int getGeneralPropertyChange() const;
00060     GeneralValue getGeneralValue() const;
00061 
00062     void apply();
00063 
00064 protected:
00065     KoRect getRect() const;
00066     void setRect( KoRect &rect );
00067 
00068     KoGeneralPropertyUI *m_ui;
00069     double m_ratio;
00070 
00071     GeneralValue m_generalValue;
00072     KoUnit::Unit m_unit;
00073 
00074 protected slots:
00075     void slotReset();
00076     void slotProtectToggled( bool state );
00077     void slotKeepRatioToggled( bool state );
00078     void slotWidthChanged( double value );
00079     void slotHeightChanged( double value );
00080 };
00081 
00082 #endif /* GENERALPROPERTY_H */
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