kdeprint Library API Documentation

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 setButtonText(User1, i18n("&Print")); 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"
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This file is part of the documentation for kdeprint Library Version 3.2.3.
Documentation copyright © 1996-2004 the KDE developers.
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