kphpgl2page.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 "kphpgl2page.h"
#include <qcheckbox.h>
#include <qgroupbox.h>
#include <qlayout.h>
#include <qwhatsthis.h>
#include <klocale.h>
#include <knuminput.h>
KPHpgl2Page::KPHpgl2Page(QWidget *parent, const char *name)
: KPrintDialogPage(parent, name)
{
//WhatsThis strings.... (added by pfeifle@kde.org)
QString whatsThisBlackplotHpgl2Page = i18n( " <qt> "
" <b>Print in Black Only (Blackplot)</b> "
" <p>The \'blackplot\' option specifies that all pens should plot in black-only:"
" The default is to use the colors defined in the plot file, or the standard "
" pen colors defined in the HP-GL/2 reference manual from Hewlett Packard. </p> "
" <br> "
" <hr> "
" <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches "
" with the CUPS commandline job option parameter:</em> "
" <pre>"
" -o blackplot=true "
" </pre> "
" </p> "
" </qt>" );
QString whatsThisFitplotHpgl2Page = i18n( " <qt> "
" <b>Scale Print Image to Page Size</b> "
" <p>The 'fitplot' option specifies that the HP-GL image should be scaled to fill "
" exactly the page with the (elsewhere selected) media size. </p> "
" <p>The default is 'fitplot is disabled'. The default will therefore use the absolute "
" distances specified in the plot file. (You should be aware that HP-GL files are very "
" often CAD drawings intended for large format plotters. On standard office printers "
" they will therefore lead to the drawing printout being spread across multiple pages.) </p> "
" <p><b>Note:</b>This feature depends upon an accurate plot size (PS) command in the "
" HP-GL/2 file. If no plot size is given in the file the filter converting the HP-GL "
" to PostScript assumes the plot is ANSI E size. </p> "
" <br> "
" <hr> "
" <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches with the CUPS commandline job option parameter:</em> "
" <pre> "
" -o fitplot=true "
" </pre>"
" </p> "
" </qt>" );
QString whatsThisPenwidthHpgl2Page = i18n( " <qt> "
" <b>Set Pen Width for HP-GL (if not defined in file)</b>. "
" <p>The pen width value can be set here in case the original HP-GL file does not have it "
" set. The pen width specifies the value in micrometers. The default value of 1000 produces "
" lines that are 1000 micrometers == 1 millimeter in width. Specifying a pen width of 0 "
" produces lines that are exactly 1 pixel wide. </p> "
" <p><b>Note:</b> The penwidth option set here is ignored if the pen widths are set inside "
" the plot file itself..</p> "
" <br> "
" <hr> "
" <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches with the CUPS commandline job option parameter:</em> "
" <pre>"
" -o penwidth=... # example: \"2000\" or \"500\" "
" </pre>"
" </p> "
" </qt>" );
QString whatsThisAllOptionsHpgl2Page = i18n( " <qt> "
" <b>HP-GL Print Options</b> "
" <p>All options on this page are only applicable if you use KDEPrint to send HP-GL and "
" HP-GL/2 files to one of your printers. </p> "
" <p>HP-GL and HP-GL/2 are page description languages developed by Hewlett-Packard to drive "
" Pen Plotting devices. </p> "
" <p>KDEPrint can (with the help of CUPS) convert the HP-GL file format and print it "
" on any installed printer. </p> "
" <p><b>Note 1:</b> To print HP-GL files, start 'kprinter' and simply load the file into "
" the running kprinter.</p>"
" <p><b>Note 2:</b> The 'fitplot' parameter provided on this dialog does also work for "
" printing PDF files (if your CUPS version is more recent than 1.1.22).</p> "
" <br> "
" <hr> "
" <p><em><b>Additional hint for power users:</b> These KDEPrint GUI elements match with CUPS commandline job option parameters:</em> "
" <pre>"
" -o blackplot=... # examples: \"true\" or \"false\" "
" <br> "
" -o fitplot=... # examples: \"true\" or \"false\" "
" <br> "
" -o penwidth=... # examples: \"true\" or \"false\" "
" </pre>"
" </p> "
" </qt>" );
setTitle("HP-GL/2");
QGroupBox *box = new QGroupBox(0, Qt::Vertical, i18n("HP-GL/2 Options"), this);
m_blackplot = new QCheckBox(i18n("&Use only black pen"), box);
QWhatsThis::add(m_blackplot, whatsThisBlackplotHpgl2Page);
m_fitplot = new QCheckBox(i18n("&Fit plot to page"), box);
QWhatsThis::add(m_fitplot, whatsThisFitplotHpgl2Page);
m_penwidth = new KIntNumInput(1000, box);
m_penwidth->setLabel(i18n("&Pen width:"), Qt::AlignLeft|Qt::AlignVCenter);
m_penwidth->setSuffix(" [um]");
m_penwidth->setRange(0, 10000, 100, true);
QWhatsThis::add(m_penwidth, whatsThisPenwidthHpgl2Page);
QVBoxLayout *l0 = new QVBoxLayout(this, 0, 10);
l0->addWidget(box);
l0->addStretch(1);
QVBoxLayout *l1 = new QVBoxLayout(box->layout(), 10);
l1->addWidget(m_blackplot);
l1->addWidget(m_fitplot);
l1->addWidget(m_penwidth);
QWhatsThis::add(this, whatsThisAllOptionsHpgl2Page);
}
KPHpgl2Page::~KPHpgl2Page()
{
}
void KPHpgl2Page::setOptions(const QMap<QString,QString>& opts)
{
QString value;
if (opts.contains("blackplot") && ((value=opts["blackplot"]).isEmpty() || value == "true"))
m_blackplot->setChecked(true);
if (opts.contains("fitplot") && ((value=opts["fitplot"]).isEmpty() || value == "true"))
m_fitplot->setChecked(true);
if (!(value=opts["penwidth"]).isEmpty())
m_penwidth->setValue(value.toInt());
}
void KPHpgl2Page::getOptions(QMap<QString,QString>& opts, bool incldef)
{
if (incldef || m_penwidth->value() != 1000)
opts["penwidth"] = QString::number(m_penwidth->value());
if (m_blackplot->isChecked())
opts["blackplot"] = "true";
else if (incldef)
opts["blackplot"] = "false";
else
opts.remove("blackplot");
if (m_fitplot->isChecked())
opts["fitplot"] = "true";
else if (incldef)
opts["fitplot"] = "false";
else
opts.remove("fitplot");
}
KPrintDialogPage
This class is intended to be used as base class for customized print dialog page. ...
Definition: kprintdialogpage.h:90

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