ippreportdlg.cpp
/*
* This file is part of the KDE libraries
* Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#include "ippreportdlg.h"
#include "ipprequest.h"
#include "kprinter.h"
#include <klocale.h>
#include <kguiitem.h>
#include <kmessagebox.h>
#include <kdebug.h>
#include <ktextedit.h>
#include <qsimplerichtext.h>
#include <qpainter.h>
#include <qpaintdevicemetrics.h>
IppReportDlg::IppReportDlg(QWidget *parent, const char *name)
: KDialogBase(parent, name, true, i18n("IPP Report"), Close|User1, Close, false, KGuiItem(i18n("&Print"), "fileprint"))
{
m_edit = new KTextEdit(this);
m_edit->setReadOnly(true);
setMainWidget(m_edit);
resize(540, 500);
setFocusProxy(m_edit);
setButtonGuiItem(User1, KGuiItem(i18n("&Print"),"fileprint"));
}
void IppReportDlg::slotUser1()
{
KPrinter printer;
printer.setFullPage(true);
printer.setDocName(caption());
if (printer.setup(this))
{
QPainter painter(&printer);
QPaintDeviceMetrics metrics(&printer);
// report is printed using QSimpleRichText
QSimpleRichText rich(m_edit->text(), font());
rich.setWidth(&painter, metrics.width());
int margin = (int)(1.5 / 2.54 * metrics.logicalDpiY()); // 1.5 cm
QRect r(margin, margin, metrics.width()-2*margin, metrics.height()-2*margin);
int hh = rich.height(), page(1);
while (1)
{
rich.draw(&painter, margin, margin, r, colorGroup());
QString s = caption() + ": " + QString::number(page);
QRect br = painter.fontMetrics().boundingRect(s);
painter.drawText(r.right()-br.width()-5, r.top()-br.height()-4, br.width()+5, br.height()+4, Qt::AlignRight|Qt::AlignTop, s);
r.moveBy(0, r.height()-10);
painter.translate(0, -(r.height()-10));
if (r.top() < hh)
{
printer.newPage();
page++;
}
else
break;
}
}
}
void IppReportDlg::report(IppRequest *req, int group, const QString& caption)
{
QString str_report;
QTextStream t(&str_report, IO_WriteOnly);
if (req->htmlReport(group, t))
{
IppReportDlg dlg;
if (!caption.isEmpty())
dlg.setCaption(caption);
dlg.m_edit->setText(str_report);
dlg.exec();
}
else
KMessageBox::error(0, i18n("Internal error: unable to generate HTML report."));
}
#include "ippreportdlg.moc"
KPrinter::setDocName
void setDocName(const QString &)
See QPrinter::setDocName().
Definition: kprinter.cpp:794
KPrinter
This class is the main interface to access the KDE print framework.
Definition: kprinter.h:88
KPrinter::newPage
bool newPage()
See QPrinter::newPage().
Definition: kprinter.cpp:906
KPrinter::setup
bool setup(QWidget *parent=0, const QString &caption=QString::null, bool forceExpand=false)
Sets up the KPrinter object using the print dialog, returns true if the user clicked OK...
Definition: kprinter.cpp:219
KPrinter::setFullPage
void setFullPage(bool)
See QPrinter::setFullPage().
Definition: kprinter.cpp:806

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