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# ippreportdlg.cpp

    00001 /*
    00002  *  This file is part of the KDE libraries
    00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
    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 version 2 as published by the Free Software Foundation.
    00008  *
    00009  *  This library is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012  *  Library General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Library General Public License
    00015  *  along with this library; see the file COPYING.LIB.  If not, write to
    00016  *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00017  *  Boston, MA 02111-1307, USA.
    00018  **/
    00019
    00020 #include "ippreportdlg.h"
    00021 #include "ipprequest.h"
    00022 #include "kprinter.h"
    00023
    00024 #include <klocale.h>
    00025 #include <kguiitem.h>
    00026 #include <kmessagebox.h>
    00027 #include <kdebug.h>
    00028 #include <ktextedit.h>
    00029 #include <qsimplerichtext.h>
    00030 #include <qpainter.h>
    00031 #include <qpaintdevicemetrics.h>
    00032
    00033 IppReportDlg::IppReportDlg(QWidget *parent, const char *name)
    00034 : KDialogBase(parent, name, true, i18n("IPP Report"), Close|User1, Close, false, KGuiItem(i18n("&Print"), "fileprint"))
    00035 {
    00036     m_edit = new KTextEdit(this);
    00037     m_edit->setReadOnly(true);
    00038     setMainWidget(m_edit);
    00039     resize(540, 500);
    00040     setFocusProxy(m_edit);
    00041     setButtonGuiItem(User1, KGuiItem(i18n("&Print"),"fileprint"));
    00042 }
    00043
    00044 void IppReportDlg::slotUser1()
    00045 {
    00046     KPrinter    printer;
    00047     printer.setFullPage(true);
    00048     printer.setDocName(caption());
    00049     if (printer.setup(this))
    00050     {
    00051         QPainter    painter(&printer);
    00052         QPaintDeviceMetrics metrics(&printer);
    00053
    00054         // report is printed using QSimpleRichText
    00055         QSimpleRichText rich(m_edit->text(), font());
    00056         rich.setWidth(&painter, metrics.width());
    00057         int margin = (int)(1.5 / 2.54 * metrics.logicalDpiY()); // 1.5 cm
    00058         QRect   r(margin, margin, metrics.width()-2*margin, metrics.height()-2*margin);
    00059         int hh = rich.height(), page(1);
    00060         while (1)
    00061         {
    00062             rich.draw(&painter, margin, margin, r, colorGroup());
    00063             QString s = caption() + ": " + QString::number(page);
    00064             QRect   br = painter.fontMetrics().boundingRect(s);
    00065             painter.drawText(r.right()-br.width()-5, r.top()-br.height()-4, br.width()+5, br.height()+4, Qt::AlignRight|Qt::AlignTop, s);
    00066             r.moveBy(0, r.height()-10);
    00067             painter.translate(0, -(r.height()-10));
    00068             if (r.top() < hh)
    00069             {
    00070                 printer.newPage();
    00071                 page++;
    00072             }
    00073             else
    00074                 break;
    00075         }
    00076     }
    00077 }
    00078
    00079 void IppReportDlg::report(IppRequest *req, int group, const QString& caption)
    00080 {
    00081     QString str_report;
    00082     QTextStream t(&str_report, IO_WriteOnly);
    00083
    00084     if (req->htmlReport(group, t))
    00085     {
    00086         IppReportDlg    dlg;
    00087         if (!caption.isEmpty())
    00088             dlg.setCaption(caption);
    00089         dlg.m_edit->setText(str_report);
    00090         dlg.exec();
    00091     }
    00092     else
    00093         KMessageBox::error(0, i18n("Internal error: unable to generate HTML report."));
    00094 }
    00095
    00096 #include "ippreportdlg.moc"

This file is part of the documentation for kdeprint Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:31:01 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003