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Diffstat (limited to 'kdeprint/kpmarginpage.cpp')
| -rw-r--r-- | kdeprint/kpmarginpage.cpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/kdeprint/kpmarginpage.cpp b/kdeprint/kpmarginpage.cpp new file mode 100644 index 000000000..793ad99ab --- /dev/null +++ b/kdeprint/kpmarginpage.cpp @@ -0,0 +1,163 @@ +/* + * 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 <config.h> + +#include "kpmarginpage.h" +#include "kprinter.h" +#include "driver.h" +#include "marginwidget.h" + +#include <qgroupbox.h> +#include <qlayout.h> +#include <qprinter.h> +#include <qpaintdevicemetrics.h> + +#include <kiconloader.h> +#include <klocale.h> +#include <kdebug.h> +#include <kglobal.h> + +KPMarginPage::KPMarginPage(KPrinter *prt, DrMain *driver, QWidget *parent, const char *name) +: KPrintDialogPage(0, driver, parent, name) +{ + m_printer = prt; + setTitle(i18n("Margins")); + m_usedriver = true; + + QGroupBox *box = new QGroupBox(1, Qt::Vertical, i18n("Margins"), this); + m_margin = new MarginWidget(box, "MarginWidget", (m_printer != 0)); + //m_margin->setSymetricMargins(true); + //if (m_printer) + // m_margin->setResolution(m_printer->resolution()); + + QVBoxLayout *l0 = new QVBoxLayout(this, 0, 10); + l0->addWidget(box); + l0->addStretch(1); +} + +KPMarginPage::~KPMarginPage() +{ +} + +void KPMarginPage::initPageSize(const QString& ps, bool landscape) +{ + // first retrieve the Qt values for page size and margins + QPrinter prt(QPrinter::PrinterResolution); + prt.setFullPage(true); + prt.setPageSize((QPrinter::PageSize)(ps.isEmpty() ? KGlobal::locale()->pageSize() : ps.toInt())); + QPaintDeviceMetrics metrics(&prt); + float w = metrics.width(); + float h = metrics.height(); + unsigned int it, il, ib, ir; + prt.margins( &it, &il, &ib, &ir ); + float mt = it; + float ml = il; + float mb = ib; + float mr = ir; + + if (driver() && m_usedriver ) + { + QString pageSize(ps); + + if (pageSize.isEmpty()) + { + DrListOption *o = (DrListOption*)driver()->findOption("PageSize"); + if (o) + pageSize = o->get("default"); + } + if (!pageSize.isEmpty()) + { + DrPageSize *dps = driver()->findPageSize(pageSize); + if (dps) + { + w = dps->pageWidth(); + h = dps->pageHeight(); + mt = QMAX( mt, dps->topMargin() ); + ml = QMAX( ml, dps->leftMargin() ); + mb = QMAX( mb, dps->bottomMargin() ); + mr = QMAX( mr, dps->rightMargin() ); + } + } + } + m_margin->setPageSize(w, h); + m_margin->setOrientation(landscape ? KPrinter::Landscape : KPrinter::Portrait); + m_margin->setDefaultMargins( mt, mb, ml, mr ); + m_margin->setCustomEnabled(false); +} + +void KPMarginPage::setOptions(const QMap<QString,QString>& opts) +{ + QString orient = opts["orientation-requested"]; + bool land = (orient.isEmpty()? opts["kde-orientation"] == "Landscape" : orient == "4" || orient == "5"); + QString ps = opts[ "kde-printsize" ]; + if ( ps.isEmpty() ) + { + m_usedriver = true; + ps = opts[ "PageSize" ]; + if (ps.isEmpty()) + ps = opts["kde-pagesize"]; + } + else + m_usedriver = false; + initPageSize(ps, land); + + bool marginset(false); + QString value; + if (!(value=opts["kde-margin-top"]).isEmpty() && value.toFloat() != m_margin->top()) + { + marginset = true; + m_margin->setTop(value.toFloat()); + } + if (!(value=opts["kde-margin-left"]).isEmpty() && value.toFloat() != m_margin->left()) + { + marginset = true; + m_margin->setLeft(value.toFloat()); + } + if (!(value=opts["kde-margin-bottom"]).isEmpty() && value.toFloat() != m_margin->bottom()) + { + marginset = true; + m_margin->setBottom(value.toFloat()); + } + if (!(value=opts["kde-margin-right"]).isEmpty() && value.toFloat() != m_margin->right()) + { + marginset = true; + m_margin->setRight(value.toFloat()); + } + m_margin->setCustomEnabled(marginset); +} + +void KPMarginPage::getOptions(QMap<QString,QString>& opts, bool /* incldef */) +{ + if (m_margin->isCustomEnabled() /*|| incldef*/) + { + opts["kde-margin-top"] = QString::number(m_margin->top()); + opts["kde-margin-left"] = QString::number(m_margin->left()); + opts["kde-margin-bottom"] = QString::number(m_margin->bottom()); + opts["kde-margin-right"] = QString::number(m_margin->right()); + } + else + { + opts.remove("kde-margin-top"); + opts.remove("kde-margin-left"); + opts.remove("kde-margin-bottom"); + opts.remove("kde-margin-right"); + } +} |