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koffice/lib/kotext/KoLayoutTab.cpp

148 lines
4.3 KiB

/* This file is part of the KDE project
Copyright (C) 2001, 2002 Montel Laurent <lmontel@mandrakesoft.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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 "KoLayoutTab.h"
#include "KoTextFormat.h"
#include <knuminput.h>
#include <tqbuttongroup.h>
#include <tqcheckbox.h>
#include <tqspinbox.h>
#include "KoLayoutTab.moc"
KoLayoutTab::KoLayoutTab( bool withSubSuperScript, TQWidget* tqparent, const char* name, WFlags fl )
: KoLayoutTabBase( tqparent, name, fl )
{
if ( !withSubSuperScript ) positionButtonGroup->hide();
connect( positionButtonGroup, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotSubSuperScriptChanged( int ) ) );
connect( offsetSpinBox, TQT_SIGNAL( valueChanged( int ) ), this, TQT_SIGNAL( offsetChanged( int ) ) );
connect( relativeSizeKDoubleSpinBox, TQT_SIGNAL( valueChanged( double ) ), this, TQT_SLOT( slotRelativeSizeChanged( double ) ) );
connect( hyphenateCheckBox, TQT_SIGNAL( toggled( bool ) ), this, TQT_SIGNAL( hyphenationChanged( bool ) ) );
}
KoLayoutTab::~KoLayoutTab()
{
}
KoTextFormat::VerticalAlignment KoLayoutTab::getSubSuperScript() const
{
switch ( positionButtonGroup->selectedId() )
{
case 0:
return KoTextFormat::AlignNormal;
case 1:
return KoTextFormat::AlignSubScript;
case 2:
return KoTextFormat::AlignSuperScript;
case 3:
return KoTextFormat::AlignCustom;
default:
return KoTextFormat::AlignNormal;
}
}
int KoLayoutTab::getOffsetFromBaseline() const
{
switch ( positionButtonGroup->selectedId() )
{
case 0:
return 0;
case 1:
return 0; // subscript has a default
case 2:
return 0; // superscript has got a default
case 3:
return offsetSpinBox->value();
default:
return 0;
}
}
double KoLayoutTab::getRelativeTextSize() const
{
switch ( positionButtonGroup->selectedId() )
{
case 0:
return 1.0;
case 1:
return relativeSizeKDoubleSpinBox->value() / 100;
case 2:
return relativeSizeKDoubleSpinBox->value() / 100;
case 3:
return relativeSizeKDoubleSpinBox->value() / 100;
default:
return 1.0;
}
}
bool KoLayoutTab::getAutoHyphenation() const
{
return hyphenateCheckBox->isOn();
}
void KoLayoutTab::setSubSuperScript( KoTextFormat::VerticalAlignment subSuperScript, int offset, double relativeSize )
{
switch ( static_cast< int >( subSuperScript ) )
{
case 0:
positionButtonGroup->setButton( 0 );
break;
case 1:
positionButtonGroup->setButton( 1 );
relativeSizeKDoubleSpinBox->setValue( relativeSize * 100 );
break;
case 2:
positionButtonGroup->setButton( 2 );
relativeSizeKDoubleSpinBox->setValue( relativeSize * 100 );
break;
case 3:
positionButtonGroup->setButton( 3 );
offsetSpinBox->setValue( offset );
relativeSizeKDoubleSpinBox->setValue( relativeSize * 100 );
break;
default:
positionButtonGroup->setButton( 0 );
break;
}
slotSubSuperScriptChanged( static_cast< int >( subSuperScript ) );
}
void KoLayoutTab::setAutoHyphenation( bool state )
{
hyphenateCheckBox->setChecked( state );
}
void KoLayoutTab::slotSubSuperScriptChanged( int item )
{
if ( item == 1 || item == 2 ) offsetSpinBox->setValue( 0 );
emit subSuperScriptChanged();
if ( item ) {
emit relativeSizeChanged( relativeSizeKDoubleSpinBox->value() / 100 );
emit offsetChanged( offsetSpinBox->value() );
}
}
void KoLayoutTab::slotRelativeSizeChanged( double relativeSize )
{
emit relativeSizeChanged( relativeSize / 100 );
}