kphpgl2page.cpp00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020 #include "kphpgl2page.h"
00021
00022 #include <qcheckbox.h>
00023 #include <qgroupbox.h>
00024 #include <qlayout.h>
00025 #include <qwhatsthis.h>
00026 #include <klocale.h>
00027 #include <knuminput.h>
00028
00029 KPHpgl2Page::KPHpgl2Page(QWidget *parent, const char *name)
00030 : KPrintDialogPage(parent, name)
00031 {
00032
00033 QString whatsThisBlackplotHpgl2Page = i18n( " <qt> "
00034 " <b>Print in Black Only (Blackplot)</b> "
00035 " <p>The \'blackplot\' option specifies that all pens should plot in black-only:"
00036 " The default is to use the colors defined in the plot file, or the standard "
00037 " pen colors defined in the HP-GL/2 reference manual from Hewlett Packard. </p> "
00038 " <br> "
00039 " <hr> "
00040 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches "
00041 " with the CUPS commandline job option parameter:</em> "
00042 " <pre>"
00043 " -o blackplot=true "
00044 " </pre> "
00045 " </p> "
00046 " </qt>" );
00047
00048 QString whatsThisFitplotHpgl2Page = i18n( " <qt> "
00049 " <b>Scale Print Image to Page Size</b> "
00050 " <p>The 'fitplot' option specifies that the HP-GL image should be scaled to fill "
00051 " exactly the page with the (elsewhere selected) media size. </p> "
00052 " <p>The default is 'fitplot is disabled'. The default will therefore use the absolute "
00053 " distances specified in the plot file. (You should be aware that HP-GL files are very "
00054 " often CAD drawings intended for large format plotters. On standard office printers "
00055 " they will therefore lead to the drawing printout being spread across multiple pages.) </p> "
00056 " <p><b>Note:</b>This feature depends upon an accurate plot size (PS) command in the "
00057 " HP-GL/2 file. If no plot size is given in the file the filter converting the HP-GL "
00058 " to PostScript assumes the plot is ANSI E size. </p> "
00059 " <br> "
00060 " <hr> "
00061 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches with the CUPS commandline job option parameter:</em> "
00062 " <pre> "
00063 " -o fitplot=true "
00064 " </pre>"
00065 " </p> "
00066 " </qt>" );
00067
00068 QString whatsThisPenwidthHpgl2Page = i18n( " <qt> "
00069 " <b>Set Pen Width for HP-GL (if not defined in file)</b>. "
00070 " <p>The pen width value can be set here in case the original HP-GL file does not have it "
00071 " set. The pen width specifies the value in micrometers. The default value of 1000 produces "
00072 " lines that are 1000 micrometers == 1 millimeter in width. Specifying a pen width of 0 "
00073 " produces lines that are exactly 1 pixel wide. </p> "
00074 " <p><b>Note:</b> The penwidth option set here is ignored if the pen widths are set inside "
00075 " the plot file itself..</p> "
00076 " <br> "
00077 " <hr> "
00078 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches with the CUPS commandline job option parameter:</em> "
00079 " <pre>"
00080 " -o penwidth=... # example: \"2000\" or \"500\" "
00081 " </pre>"
00082 " </p> "
00083 " </qt>" );
00084
00085 QString whatsThisAllOptionsHpgl2Page = i18n( " <qt> "
00086 " <b>HP-GL Print Options</b> "
00087 " <p>All options on this page are only applicable if you use KDEPrint to send HP-GL and "
00088 " HP-GL/2 files to one of your printers. </p> "
00089 " <p>HP-GL and HP-GL/2 are page description languages developed by Hewlett-Packard to drive "
00090 " Pen Plotting devices. </p> "
00091 " <p>KDEPrint can (with the help of CUPS) convert the HP-GL file format and print it "
00092 " on any installed printer. </p> "
00093 " <p><b>Note 1:</b> To print HP-GL files, start 'kprinter' and simply load the file into "
00094 " the running kprinter.</p>"
00095 " <p><b>Note 2:</b> The 'fitplot' parameter provided on this dialog does also work for "
00096 " printing PDF files (if your CUPS version is more recent than 1.1.22).</p> "
00097 " <br> "
00098 " <hr> "
00099 " <p><em><b>Additional hint for power users:</b> These KDEPrint GUI elements match with CUPS commandline job option parameters:</em> "
00100 " <pre>"
00101 " -o blackplot=... # examples: \"true\" or \"false\" "
00102 " <br> "
00103 " -o fitplot=... # examples: \"true\" or \"false\" "
00104 " <br> "
00105 " -o penwidth=... # examples: \"true\" or \"false\" "
00106 " </pre>"
00107 " </p> "
00108 " </qt>" );
00109
00110
00111 setTitle("HP-GL/2");
00112
00113 QGroupBox *box = new QGroupBox(0, Qt::Vertical, i18n("HP-GL/2 Options"), this);
00114
00115 m_blackplot = new QCheckBox(i18n("&Use only black pen"), box);
00116 QWhatsThis::add(m_blackplot, whatsThisBlackplotHpgl2Page);
00117
00118 m_fitplot = new QCheckBox(i18n("&Fit plot to page"), box);
00119 QWhatsThis::add(m_fitplot, whatsThisFitplotHpgl2Page);
00120
00121 m_penwidth = new KIntNumInput(1000, box);
00122 m_penwidth->setLabel(i18n("&Pen width:"), Qt::AlignLeft|Qt::AlignVCenter);
00123 m_penwidth->setSuffix(" [um]");
00124 m_penwidth->setRange(0, 10000, 100, true);
00125 QWhatsThis::add(m_penwidth, whatsThisPenwidthHpgl2Page);
00126
00127 QVBoxLayout *l0 = new QVBoxLayout(this, 0, 10);
00128 l0->addWidget(box);
00129 l0->addStretch(1);
00130
00131 QVBoxLayout *l1 = new QVBoxLayout(box->layout(), 10);
00132 l1->addWidget(m_blackplot);
00133 l1->addWidget(m_fitplot);
00134 l1->addWidget(m_penwidth);
00135 QWhatsThis::add(this, whatsThisAllOptionsHpgl2Page);
00136 }
00137
00138 KPHpgl2Page::~KPHpgl2Page()
00139 {
00140 }
00141
00142 void KPHpgl2Page::setOptions(const QMap<QString,QString>& opts)
00143 {
00144 QString value;
00145 if (opts.contains("blackplot") && ((value=opts["blackplot"]).isEmpty() || value == "true"))
00146 m_blackplot->setChecked(true);
00147 if (opts.contains("fitplot") && ((value=opts["fitplot"]).isEmpty() || value == "true"))
00148 m_fitplot->setChecked(true);
00149 if (!(value=opts["penwidth"]).isEmpty())
00150 m_penwidth->setValue(value.toInt());
00151 }
00152
00153 void KPHpgl2Page::getOptions(QMap<QString,QString>& opts, bool incldef)
00154 {
00155 if (incldef || m_penwidth->value() != 1000)
00156 opts["penwidth"] = QString::number(m_penwidth->value());
00157 if (m_blackplot->isChecked())
00158 opts["blackplot"] = "true";
00159 else if (incldef)
00160 opts["blackplot"] = "false";
00161 else
00162 opts.remove("blackplot");
00163 if (m_fitplot->isChecked())
00164 opts["fitplot"] = "true";
00165 else if (incldef)
00166 opts["fitplot"] = "false";
00167 else
00168 opts.remove("fitplot");
00169 }
|