diff options
Diffstat (limited to 'karbon/tools/vspiraltool.cpp')
| -rw-r--r-- | karbon/tools/vspiraltool.cpp | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/karbon/tools/vspiraltool.cpp b/karbon/tools/vspiraltool.cpp new file mode 100644 index 000000000..c414be41f --- /dev/null +++ b/karbon/tools/vspiraltool.cpp @@ -0,0 +1,213 @@ +/* This file is part of the KDE project + Copyright (C) 2001, 2002, 2003 The Karbon Developers + + 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 <tqlabel.h> +#include <tqgroupbox.h> + +#include <tdelocale.h> +#include <kcombobox.h> +#include <knuminput.h> + +#include <karbon_view.h> +#include <karbon_part.h> +#include <shapes/vspiral.h> +#include "vspiraltool.h" +#include "KoUnitWidgets.h" + + +VSpiralTool::VSpiralOptionsWidget::VSpiralOptionsWidget( KarbonPart *part, TQWidget* parent, const char* name ) + : KDialogBase( parent, name, true, i18n( "Insert Spiral" ), Ok | Cancel ), m_part( part ) +{ + TQGroupBox *group = new TQGroupBox( 2, Qt::Horizontal, i18n( "Properties" ), this ); + + new TQLabel( i18n( "Type:" ), group ); + m_type = new KComboBox( false, group ); + m_type->insertItem( i18n( "Round" ), 0 ); + m_type->insertItem( i18n( "Rectangular" ), 1 ); + + new TQLabel( i18n( "Radius:" ), group ); + m_radius = new KoUnitDoubleSpinBox( group, 0.0, 1000.0, 0.5, 50.0, KoUnit::U_MM ); + refreshUnit(); + new TQLabel( i18n( "Segments:" ), group ); + m_segments = new KIntSpinBox( group ); + m_segments->setMinValue( 1 ); + new TQLabel( i18n( "Fade:" ), group ); + m_fade = new KDoubleNumInput( group ); + m_fade->setRange( 0.0, 1.0, 0.05 ); + + new TQLabel( i18n( "Qt::Orientation:" ), group ); + m_clockwise = new KComboBox( false, group ); + m_clockwise->insertItem( i18n( "Clockwise" ), 0 ); + m_clockwise->insertItem( i18n( "Counter Clockwise" ), 1 ); + + group->setInsideMargin( 4 ); + group->setInsideSpacing( 2 ); + + setMainWidget( group ); + //setFixedSize( baseSize() ); +} + +double +VSpiralTool::VSpiralOptionsWidget::radius() const +{ + return m_radius->value(); +} + +uint +VSpiralTool::VSpiralOptionsWidget::segments() const +{ + return m_segments->value(); +} + +double +VSpiralTool::VSpiralOptionsWidget::fade() const +{ + return m_fade->value(); +} + +bool +VSpiralTool::VSpiralOptionsWidget::clockwise() const +{ + return m_clockwise->currentItem() == 0; +} + +uint +VSpiralTool::VSpiralOptionsWidget::type() const +{ + return m_type->currentItem(); +} + +void +VSpiralTool::VSpiralOptionsWidget::setRadius( double value ) +{ + m_radius->changeValue( value ); +} + +void +VSpiralTool::VSpiralOptionsWidget::setSegments( uint value ) +{ + m_segments->setValue( value ); +} + +void +VSpiralTool::VSpiralOptionsWidget::setFade( double value ) +{ + m_fade->setValue( value ); +} + +void +VSpiralTool::VSpiralOptionsWidget::setClockwise( bool value ) +{ + m_clockwise->setCurrentItem( value ? 0 : 1 ); +} + +void +VSpiralTool::VSpiralOptionsWidget::refreshUnit() +{ + m_radius->setUnit( m_part->unit() ); +} + +VSpiralTool::VSpiralTool( KarbonView *view ) + : VShapeTool( view, "tool_spiral", true ) +{ + // create config dialog: + m_optionsWidget = new VSpiralOptionsWidget( view->part() ); + m_optionsWidget->setSegments( 8 ); + m_optionsWidget->setFade( 0.8 ); + m_optionsWidget->setClockwise( true ); + registerTool( this ); +} + +void +VSpiralTool::arrowKeyReleased( TQt::Key key ) +{ + int change = 0; + if( key == TQt::Key_Up ) + change = 1; + else if( key == TQt::Key_Down ) + change = -1; + + if( change != 0 ) + { + draw(); + + m_optionsWidget->setSegments( m_optionsWidget->segments() + change ); + + draw(); + } +} + +VSpiralTool::~VSpiralTool() +{ + delete( m_optionsWidget ); +} + +void +VSpiralTool::refreshUnit() +{ + m_optionsWidget->refreshUnit(); +} + +VPath* +VSpiralTool::shape( bool interactive ) const +{ + if( interactive ) + { + return + new VSpiral( + 0L, + m_p, + m_optionsWidget->radius(), + m_optionsWidget->segments(), + m_optionsWidget->fade(), + m_optionsWidget->clockwise(), + m_d2, (VSpiral::VSpiralType)m_optionsWidget->type() ); + } + else + return + new VSpiral( + 0L, + m_p, + m_d1, + m_optionsWidget->segments(), + m_optionsWidget->fade(), + m_optionsWidget->clockwise(), + m_d2, (VSpiral::VSpiralType)m_optionsWidget->type() ); +} + +bool +VSpiralTool::showDialog() const +{ + return m_optionsWidget->exec() == TQDialog::Accepted; +} + +void +VSpiralTool::setup( TDEActionCollection *collection ) +{ + m_action = static_cast<TDERadioAction *>(collection -> action( name() ) ); + + if( m_action == 0 ) + { + m_action = new TDERadioAction( i18n( "Spiral Tool" ), "14_spiral", TQt::SHIFT+TQt::Key_H, this, TQT_SLOT( activate() ), collection, name() ); + m_action->setToolTip( i18n( "Spiral" ) ); + m_action->setExclusiveGroup( "shapes" ); + //m_ownAction = true; + } +} + |