lib

pixmapedit.h

00001 /* This file is part of the KDE project
00002    Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
00003    Copyright (C) 2004  Alexander Dymo <cloudtemple@mskat.net>
00004    Copyright (C) 2005 Jaroslaw Staniek <js@iidea.pl>
00005 
00006    This library is free software; you can redistribute it and/or
00007    modify it under the terms of the GNU Library General Public
00008    License as published by the Free Software Foundation; either
00009    version 2 of the License, or (at your option) any later version.
00010 
00011    This library is distributed in the hope that it will be useful,
00012    but WITHOUT ANY WARRANTY; without even the implied warranty of
00013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014    Library General Public License for more details.
00015 
00016    You should have received a copy of the GNU Library General Public License
00017    along with this library; see the file COPYING.LIB.  If not, write to
00018    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019    Boston, MA 02110-1301, USA.
00020 */
00021 
00022 #ifndef KPROPERTY_PIXMAPEDIT_H
00023 #define KPROPERTY_PIXMAPEDIT_H
00024 
00025 #include "../widget.h"
00026 #include <qpixmap.h>
00027 #include <qvariant.h>
00028 
00029 class QLabel;
00030 class QPushButton;
00031 
00032 namespace KoProperty {
00033 
00034 class KOPROPERTY_EXPORT PixmapEdit : public Widget
00035 {
00036     Q_OBJECT
00037 
00038     public:
00039         PixmapEdit(Property *property, QWidget *parent=0, const char *name=0);
00040         virtual ~PixmapEdit();
00041 
00042         virtual QVariant value() const;
00043         virtual void setValue(const QVariant &value, bool emitChange=true);
00044         virtual void drawViewer(QPainter *p, const QColorGroup &cg, const QRect &r, const QVariant &value);
00045 
00046         void resizeEvent(QResizeEvent *ev);
00047         bool eventFilter(QObject *o, QEvent *ev);
00048 
00049     protected:
00050         virtual void setReadOnlyInternal(bool readOnly);
00051 
00052     protected slots:
00057         QString selectPixmapFileName();
00058 
00060         virtual void selectPixmap();
00061 
00062     protected:
00063         QLabel *m_edit;
00064         QLabel *m_popup;
00065         QPushButton *m_button;
00066         QVariant m_recentlyPainted;
00067         QPixmap m_pixmap, m_scaledPixmap, m_previewPixmap;
00068 };
00069 
00070 }
00071 
00072 #endif
KDE Home | KDE Accessibility Home | Description of Access Keys