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Diffstat (limited to 'kdeprint/marginwidget.cpp')
| -rw-r--r-- | kdeprint/marginwidget.cpp | 376 |
1 files changed, 0 insertions, 376 deletions
diff --git a/kdeprint/marginwidget.cpp b/kdeprint/marginwidget.cpp deleted file mode 100644 index 53790a112..000000000 --- a/kdeprint/marginwidget.cpp +++ /dev/null @@ -1,376 +0,0 @@ -/* - * This file is part of the KDE libraries - * Copyright (c) 2001-2002 Michael Goffioul <tdeprint@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 "marginwidget.h" -#include "marginpreview.h" -#include "marginvaluewidget.h" -#include "kprinter.h" - -#include <tqcombobox.h> -#include <tqcheckbox.h> -#include <tqlayout.h> -#include <tqlabel.h> -#include <tqwhatsthis.h> -#include <klocale.h> -#include <kglobal.h> - -MarginWidget::MarginWidget(TQWidget *parent, const char* name, bool allowMetricUnit) -: TQWidget(parent, name), m_default(4, 0), m_pagesize( 2 ) -{ - //WhatsThis strings.... (added by pfeifle@kde.org) - TQString whatsThisTopMarginWidget = i18n( " <qt> " - " <p><b>Top Margin</b></p>. " - " <p>This spinbox/text edit field lets you control the top margin of your printout if the printing " - " application does not define its margins internally. </p> " - " <p>The setting works for instance for ASCII text file printing, or for printing from KMail and " - " and Konqueror.. </p>" - " <p><b>Note:</b></p>This margin setting is not intended for KOffice or OpenOffice.org printing, " - " because these applications (or rather their users) are expected to do it by themselves. " - " It also does not work for PostScript or PDF file, which in most cases have their margins hardcoded " - " internally.</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 page-top=... # use values from \"0\" or higher. \"72\" is equal to 1 inch. " - " </pre>" - " </p> " - " </qt>" ); - - TQString whatsThisBottomMarginWidget = i18n( " <qt> " - " <p><b>Bottom Margin</b></p>. " - " <p>This spinbox/text edit field lets you control the bottom margin of your printout if the printing " - " application does not define its margins internally. </p> " - " <p>The setting works for instance for ASCII text file printing, or for printing from KMail and " - " and Konqueror. </p>" - " <p><b>Note:</b></p>This margin setting is not intended for KOffice or OpenOffice.org printing, " - " because these applications (or rather their users) are expected to do it by themselves. " - " It also does not work for PostScript or PDF file, which in most cases have their margins hardcoded " - " internally.</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 page-bottom=... # use values from \"0\" or higher. \"72\" is equal to 1 inch. " - " </pre>" - " </qt>" ); - - TQString whatsThisLeftMarginWidget = i18n( " <qt> " - " <p><b>Left Margin</b></p>. " - " <p>This spinbox/text edit field lets you control the left margin of your printout if the printing " - " application does not define its margins internally. </p> " - " <p>The setting works for instance for ASCII text file printing, or for printing from KMail and " - " and Konqueror. </p>" - " <p><b>Note:</b></p>This margin setting is not intended for KOffice or OpenOffice.org printing, " - " because these applications (or rather their users) are expected to do it by themselves. " - " It also does not work for PostScript or PDF file, which in most cases have their margins hardcoded " - " internally.</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 page-left=... # use values from \"0\" or higher. \"72\" is equal to 1 inch. " - " </pre>" - " </qt>" ); - - TQString whatsThisRightMarginWidget = i18n( " <qt> " - " <p><b>Right Margin</b></p>. " - " <p>This spinbox/text edit field lets you control the right margin of your printout if the printing " - " application does not define its margins internally. </p> " - " <p>The setting works for instance for ASCII text file printing, or for printing from KMail and " - " and Konqueror. </p>" - " <p><b>Note:</b></p>This margin setting is not intended for KOffice or OpenOffice.org printing, " - " because these applications (or rather their users) are expected to do it by themselves. " - " It also does not work for PostScript or PDF file, which in most cases have their margins hardcoded " - " internally.</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 page-right=... # use values from \"0\" or higher. \"72\" is equal to 1 inch. " - " </pre>" - " </qt>" ); - - TQString whatsThisMeasurementUnitMarginWidget = i18n( " <qt> " - " <p><b>Change Measurement Unit<b></p>. " - " <p>You can change the units of measurement for the page" - " margins here. Select from Millimeter, Centimeter, Inch or Pixels (1 pixel == 1/72 inch). " - " </p> " - " </qt>" ); - - TQString whatsThisCheckboxMarginWidget = i18n( " <qt> " - " <p><b>Custom Margins Checkbox</b></p>. " - " <p>Enable this checkbox if you want to modify the margins of your printouts " - " <p>You can change margin settings in 4 ways: " - " <ul> " - " <li>Edit the text fields. </li> " - " <li>Click spinbox arrows. </li> " - " <li>Scroll wheel of wheelmouses. </li> " - " <li>Drag margins in preview frame with mouse. </li> " - " </ul> " - " <b>Note:</b> The margin setting does not work if you load such files directly into " - " kprinter, which have their print margins hardcoded internally, like as most " - " PDF or PostScript files. It works for all ASCII text files however. It also may not " - " work with non-KDE applications which fail to " - " fully utilize the KDEPrint framework, such as OpenOffice.org. </p> " - " </qt>" ); - - TQString whatsThisDragAndPreviewMarginWidget = i18n( " <qt> " - " <p><b>\"Drag-your-Margins\" </p>. " - " <p>Use your mouse to drag and set each margin on this little preview window. </p> " - " </qt>" ); - - m_symetric = m_block = false; - m_pagesize[ 0 ] = 595; - m_pagesize[ 1 ] = 842; - m_landscape = false; - - m_custom = new TQCheckBox(i18n("&Use custom margins"), this); - TQWhatsThis::add(m_custom, whatsThisCheckboxMarginWidget); - m_top = new MarginValueWidget(0, 0.0, this); - TQWhatsThis::add(m_top, whatsThisTopMarginWidget); - m_bottom = new MarginValueWidget(m_top, 0.0, this); - TQWhatsThis::add(m_bottom, whatsThisBottomMarginWidget); - m_left = new MarginValueWidget(m_bottom, 0.0, this); - TQWhatsThis::add(m_left, whatsThisLeftMarginWidget); - m_right = new MarginValueWidget(m_left, 0.0, this); - TQWhatsThis::add(m_right, whatsThisRightMarginWidget); - m_top->setLabel(i18n("&Top:"), Qt::AlignLeft|Qt::AlignVCenter); - m_bottom->setLabel(i18n("&Bottom:"), Qt::AlignLeft|Qt::AlignVCenter); - m_left->setLabel(i18n("Le&ft:"), Qt::AlignLeft|Qt::AlignVCenter); - m_right->setLabel(i18n("&Right:"), Qt::AlignLeft|Qt::AlignVCenter); - m_units = new TQComboBox(this); - TQWhatsThis::add(m_units, whatsThisMeasurementUnitMarginWidget); - m_units->insertItem(i18n("Pixels (1/72nd in)")); - if ( allowMetricUnit ) - { - m_units->insertItem(i18n("Inches (in)")); - m_units->insertItem(i18n("Centimeters (cm)")); - m_units->insertItem( i18n( "Millimeters (mm)" ) ); - } - m_units->setCurrentItem(0); - connect(m_units, TQT_SIGNAL(activated(int)), m_top, TQT_SLOT(setMode(int))); - connect(m_units, TQT_SIGNAL(activated(int)), m_bottom, TQT_SLOT(setMode(int))); - connect(m_units, TQT_SIGNAL(activated(int)), m_left, TQT_SLOT(setMode(int))); - connect(m_units, TQT_SIGNAL(activated(int)), m_right, TQT_SLOT(setMode(int))); - m_preview = new MarginPreview(this); - TQWhatsThis::add(m_preview, whatsThisDragAndPreviewMarginWidget); - m_preview->setMinimumSize(60, 80); - m_preview->setPageSize(m_pagesize[ 0 ], m_pagesize[ 1 ]); - connect(m_preview, TQT_SIGNAL(marginChanged(int,float)), TQT_SLOT(slotMarginPreviewChanged(int,float))); - connect(m_top, TQT_SIGNAL(marginChanged(float)), TQT_SLOT(slotMarginValueChanged())); - connect(m_bottom, TQT_SIGNAL(marginChanged(float)), TQT_SLOT(slotMarginValueChanged())); - connect(m_left, TQT_SIGNAL(marginChanged(float)), TQT_SLOT(slotMarginValueChanged())); - connect(m_right, TQT_SIGNAL(marginChanged(float)), TQT_SLOT(slotMarginValueChanged())); - slotMarginValueChanged(); - connect(m_custom, TQT_SIGNAL(toggled(bool)), m_top, TQT_SLOT(setEnabled(bool))); - connect(m_custom, TQT_SIGNAL(toggled(bool)), m_left, TQT_SLOT(setEnabled(bool))); - //connect(m_custom, TQT_SIGNAL(toggled(bool)), m_units, TQT_SLOT(setEnabled(bool))); - connect(m_custom, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotCustomMarginsToggled(bool))); - connect(m_custom, TQT_SIGNAL(toggled(bool)), m_preview, TQT_SLOT(enableRubberBand(bool))); - m_top->setEnabled(false); - m_bottom->setEnabled(false); - m_left->setEnabled(false); - m_right->setEnabled(false); - //m_units->setEnabled(false); - - TQGridLayout *l3 = new TQGridLayout(this, 7, 2, 0, 10); - l3->addWidget(m_custom, 0, 0); - l3->addWidget(m_top, 1, 0); - l3->addWidget(m_bottom, 2, 0); - l3->addWidget(m_left, 3, 0); - l3->addWidget(m_right, 4, 0); - l3->addRowSpacing(5, 10); - l3->addWidget(m_units, 6, 0); - l3->addMultiCellWidget(m_preview, 0, 6, 1, 1); - - if ( allowMetricUnit ) - { - int mode = (KGlobal::locale()->measureSystem() == KLocale::Metric ? 2 : 1); - m_top->setMode(mode); - m_bottom->setMode(mode); - m_left->setMode(mode); - m_right->setMode(mode); - m_units->setCurrentItem(mode); - } -} - -MarginWidget::~MarginWidget() -{ -} - -void MarginWidget::slotCustomMarginsToggled(bool b) -{ - m_bottom->setEnabled(b && !m_symetric); - m_right->setEnabled(b && !m_symetric); - if (!b) - resetDefault(); -} - -void MarginWidget::setSymetricMargins(bool on) -{ - if (on == m_symetric) - return; - - m_symetric = on; - m_bottom->setEnabled(on && m_custom->isChecked()); - m_right->setEnabled(on && m_custom->isChecked()); - if (on) - { - connect(m_top, TQT_SIGNAL(marginChanged(float)), m_bottom, TQT_SLOT(setMargin(float))); - connect(m_left, TQT_SIGNAL(marginChanged(float)), m_right, TQT_SLOT(setMargin(float))); - m_bottom->setMargin(m_top->margin()); - m_right->setMargin(m_left->margin()); - } - else - { - disconnect(m_top, 0, m_bottom, 0); - disconnect(m_left, 0, m_right, 0); - } - m_preview->setSymetric(on); -} - -void MarginWidget::slotMarginValueChanged() -{ - if (m_block) - return; - m_preview->setMargins(m_top->margin(), m_bottom->margin(), m_left->margin(), m_right->margin()); -} - -void MarginWidget::slotMarginPreviewChanged(int type, float value) -{ - m_block = true; - switch (type) - { - case MarginPreview::TMoving: - m_top->setMargin(value); - break; - case MarginPreview::BMoving: - m_bottom->setMargin(value); - break; - case MarginPreview::LMoving: - m_left->setMargin(value); - break; - case MarginPreview::RMoving: - m_right->setMargin(value); - break; - } - m_block = false; -} - -void MarginWidget::setPageSize(float w, float h) -{ - // takes care of the orientation and the resolution - int dpi = m_top->resolution(); - m_pagesize[ 0 ] = w; - m_pagesize[ 1 ] = h; - if (m_landscape) - m_preview->setPageSize((m_pagesize[ 1 ]*dpi)/72, (m_pagesize[ 0 ]*dpi)/72); - else - m_preview->setPageSize((m_pagesize[ 0 ]*dpi)/72, (m_pagesize[ 1 ]*dpi)/72); -} - -float MarginWidget::top() const -{ - return m_top->margin(); -} - -float MarginWidget::bottom() const -{ - return m_bottom->margin(); -} - -float MarginWidget::left() const -{ - return m_left->margin(); -} - -float MarginWidget::right() const -{ - return m_right->margin(); -} - -void MarginWidget::setTop(float value) -{ - m_top->setMargin(value); -} - -void MarginWidget::setBottom(float value) -{ - m_bottom->setMargin(value); -} - -void MarginWidget::setLeft(float value) -{ - m_left->setMargin(value); -} - -void MarginWidget::setRight(float value) -{ - m_right->setMargin(value); -} - -void MarginWidget::setResolution(int dpi) -{ - m_top->setResolution(dpi); - m_bottom->setResolution(dpi); - m_left->setResolution(dpi); - m_right->setResolution(dpi); -} - -void MarginWidget::setDefaultMargins(float t, float b, float l, float r) -{ - int dpi = m_top->resolution(); - m_default[0] = (t*dpi)/72; - m_default[1] = (b*dpi)/72; - m_default[2] = (l*dpi)/72; - m_default[3] = (r*dpi)/72; - if (!m_custom->isChecked()) - resetDefault(); -} - -void MarginWidget::resetDefault() -{ - m_top->setMargin(m_landscape ? m_default[2] : m_default[0]); - m_bottom->setMargin(m_landscape ? m_default[3] : m_default[1]); - m_left->setMargin(m_landscape ? m_default[1] : m_default[2]); - m_right->setMargin(m_landscape ? m_default[0] : m_default[3]); -} - -void MarginWidget::setCustomEnabled(bool on) -{ - m_custom->setChecked(on); -} - -bool MarginWidget::isCustomEnabled() const -{ - return m_custom->isChecked(); -} - -void MarginWidget::setOrientation(int orient) -{ - m_landscape = (orient == KPrinter::Landscape); - setPageSize(m_pagesize[ 0 ], m_pagesize[ 1 ]); -} - -#include "marginwidget.moc" |