kprintpreview.h

00001 /*
00002  *  This file is part of the KDE libraries
00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
00004  *
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 version 2 as published by the Free Software Foundation.
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 
00021 #ifndef KPRINTPREVIEW_H
00022 #define KPRINTPREVIEW_H
00023 
00024 #include <kdialogbase.h>
00025 #include <qstring.h>
00026 #include <kprocess.h>
00027 
00028 class KLibFactory;
00029 
00030 class KPrintPreview : public KDialogBase
00031 {
00032     Q_OBJECT
00033 public:
00034     KPrintPreview(QWidget *parent = 0, bool previewOnly = false);
00035     ~KPrintPreview();
00036 
00037     void openFile(const QString& file);
00038     bool isValid() const;
00039 
00040     static bool preview(const QString& file, bool previewOnly = false, WId parentId = 0);
00041 
00042 private:
00043     void initView(KLibFactory*);
00044 
00045 private:
00046     class KPrintPreviewPrivate;
00047     KPrintPreviewPrivate    *d;
00048 };
00049 
00050 class KPreviewProc : public KProcess
00051 {
00052     Q_OBJECT
00053 public:
00054     KPreviewProc();
00055     virtual ~KPreviewProc();
00056 
00057     bool startPreview();
00058 
00059 protected slots:
00060     void slotProcessExited(KProcess*);
00061 private:
00062     bool m_bOk;
00063 };
00064 
00065 #endif
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