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Diffstat (limited to 'karbon/tools/vpolygontool.cpp')
| -rw-r--r-- | karbon/tools/vpolygontool.cpp | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/karbon/tools/vpolygontool.cpp b/karbon/tools/vpolygontool.cpp new file mode 100644 index 000000000..de4756919 --- /dev/null +++ b/karbon/tools/vpolygontool.cpp @@ -0,0 +1,165 @@ +/* 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 <kdialogbase.h> +#include <tdelocale.h> +#include <KoUnitWidgets.h> + +#include <karbon_view.h> +#include <karbon_part.h> +#include <shapes/vstar.h> +#include "vpolygontool.h" + +VPolygonTool::VPolygonOptionsWidget::VPolygonOptionsWidget( KarbonView *view, TQWidget* parent, const char* name ) + : KDialogBase( parent, name, true, i18n( "Insert Polygon" ), Ok | Cancel ), m_view(view) +{ + TQGroupBox *group = new TQGroupBox( 2, Qt::Horizontal, i18n( "Properties" ), this ); + + 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( "Edges:" ), group ); + m_edges = new KIntSpinBox( group ); + m_edges->setMinValue( 3 ); + + group->setInsideMargin( 4 ); + group->setInsideSpacing( 2 ); + + setMainWidget( group ); + //setFixedSize( baseSize() ); +} + +double +VPolygonTool::VPolygonOptionsWidget::radius() const +{ + return m_radius->value(); +} + +uint +VPolygonTool::VPolygonOptionsWidget::edges() const +{ + return m_edges->value(); +} + +void +VPolygonTool::VPolygonOptionsWidget::setRadius( double value ) +{ + m_radius->changeValue( value ); +} + +void +VPolygonTool::VPolygonOptionsWidget::setEdges( uint value ) +{ + m_edges->setValue( value ); +} + +void +VPolygonTool::VPolygonOptionsWidget::refreshUnit() +{ + m_radius->setUnit( m_view->part()->unit() ); +} + +VPolygonTool::VPolygonTool( KarbonView *view ) + : VShapeTool( view, "tool_polygon", true ) +{ + // create config dialog: + m_optionsWidget = new VPolygonOptionsWidget( view ); + m_optionsWidget->setEdges( 5 ); + registerTool( this ); +} + +VPolygonTool::~VPolygonTool() +{ + delete( m_optionsWidget ); +} + +void +VPolygonTool::refreshUnit() +{ + m_optionsWidget->refreshUnit(); +} + +void +VPolygonTool::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->setEdges( m_optionsWidget->edges() + change ); + + draw(); + } +} + +VPath* +VPolygonTool::shape( bool interactive ) const +{ + if( interactive ) + { + return + new VStar( + 0L, + m_p, + m_optionsWidget->radius(), + m_optionsWidget->radius(), + m_optionsWidget->edges(), 0, 0, 0, VStar::polygon ); + } + else + return + new VStar( + 0L, + m_p, + m_d1, m_d1, + m_optionsWidget->edges(), + m_d2, 0, 0, VStar::polygon ); +} + +bool +VPolygonTool::showDialog() const +{ + return m_optionsWidget->exec() == TQDialog::Accepted; +} + +void +VPolygonTool::setup( TDEActionCollection *collection ) +{ + m_action = static_cast<TDERadioAction *>(collection -> action( name() ) ); + + if( m_action == 0 ) + { + TDEShortcut shortcut( TQt::Key_Plus ); + shortcut.append(TDEShortcut( TQt::Key_F9 ) ); + m_action = new TDERadioAction( i18n( "Polygon Tool" ), "14_polygon", shortcut, this, TQT_SLOT( activate() ), collection, name() ); + m_action->setToolTip( i18n( "Polygon" ) ); + m_action->setExclusiveGroup( "shapes" ); + //m_ownAction = true; + } +} + |