/* This file is part of the KDE project Copyright (C) 2001, The Karbon Developers Copyright (C) 2002, 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 <klocale.h> #include "vselection.h" #include "vstroke.h" #include "vgradient.h" #include "vstrokecmd.h" #include "vdocument.h" VStrokeCmd::VStrokeCmd( VDocument *doc, const VStroke *stroke, const TQString& icon ) : VCommand( doc, i18n( "Stroke Objects" ), icon ), m_stroke( *stroke ) { m_selection = document()->selection()->clone(); m_state = Stroke; if( m_selection->objects().count() == 1 ) setName( i18n( "Stroke Object" ) ); } VStrokeCmd::VStrokeCmd( VDocument *doc, VGradient *gradient ) : VCommand( doc, i18n( "Stroke Objects" ), "14_gradient" ) { m_selection = document()->selection()->clone(); m_state = Gradient; m_stroke.gradient() = *gradient; if( m_selection->objects().count() == 1 ) setName( i18n( "Stroke Object" ) ); } VStrokeCmd::VStrokeCmd( VDocument *doc, VPattern *pattern ) : VCommand( doc, i18n( "Stroke Objects" ), "14_pattern" ) { m_selection = document()->selection()->clone(); m_state = Pattern; m_stroke.pattern() = *pattern; if( m_selection->objects().count() == 1 ) setName( i18n( "Stroke Object" ) ); } VStrokeCmd::VStrokeCmd( VDocument *doc, double width ) : VCommand( doc, i18n( "Stroke Width" ), "linewidth" ) { m_selection = document()->selection()->clone(); m_state = LineWidth; m_stroke.setLineWidth( width ); } VStrokeCmd::VStrokeCmd( VDocument *doc, const VColor &color ) : VCommand( doc, i18n( "Stroke Color" ), "linewidth" ) { m_selection = document()->selection()->clone(); m_state = Color; m_stroke.setColor( color ); } VStrokeCmd::VStrokeCmd( VDocument *doc, const TQValueList<float>& array ) : VCommand( doc, i18n( "Dash Pattern" ), "linewidth" ) { m_selection = document()->selection()->clone(); m_state = Dash; m_stroke.dashPattern().setArray( array ); } VStrokeCmd::~VStrokeCmd() { delete( m_selection ); } void VStrokeCmd::changeStroke( const VColor &color ) { m_state = Color; m_stroke.setColor( color ); VObjectListIterator itr( m_selection->objects() ); for ( ; itr.current() ; ++itr ) { //if( m_opacity == -1 ) // m_color.setOpacity( itr.current()->stroke()->color().opacity() ); m_oldstrokes.push_back( *itr.current()->stroke() ); VStroke stroke( *itr.current()->stroke() ); stroke.setParent( itr.current() ); stroke.setColor( m_stroke.color() ); stroke.setType( VStroke::solid ); itr.current()->setStroke( stroke ); } setSuccess( true ); } void VStrokeCmd::execute() { VObjectListIterator itr( m_selection->objects() ); for ( ; itr.current() ; ++itr ) { //if( m_opacity == -1 ) // m_color.setOpacity( itr.current()->stroke()->color().opacity() ); m_oldstrokes.push_back( *itr.current()->stroke() ); VStroke stroke( *itr.current()->stroke() ); stroke.setParent( itr.current() ); if( m_state == LineWidth ) stroke.setLineWidth( m_stroke.lineWidth() ); else if( m_state == Color ) { stroke.setColor( m_stroke.color() ); stroke.setType( VStroke::solid ); } else if( m_state == Gradient ) { stroke.gradient() = m_stroke.gradient(); stroke.setType( VStroke::grad ); } else if( m_state == Pattern ) { stroke.pattern() = m_stroke.pattern(); stroke.setType( VStroke::patt ); } else if( m_state == Stroke ) { stroke.setLineCap( m_stroke.lineCap() ); stroke.setLineJoin( m_stroke.lineJoin() ); stroke.setLineWidth( m_stroke.lineWidth() ); if( m_stroke.type() == VStroke::none ) { stroke.setType( VStroke::none ); } else if( m_stroke.type() == VStroke::solid ) { stroke.setColor( m_stroke.color() ); stroke.setType( VStroke::solid ); } else if( m_stroke.type() == VStroke::grad ) { stroke.gradient() = m_stroke.gradient(); stroke.setType( VStroke::grad ); } else if( m_stroke.type() == VStroke::patt ) { stroke.pattern() = m_stroke.pattern(); stroke.setType( VStroke::patt ); } } else if( m_state == Dash ) { stroke.dashPattern() = m_stroke.dashPattern(); } itr.current()->setStroke( stroke ); } setSuccess( true ); } void VStrokeCmd::unexecute() { VObjectListIterator itr( m_selection->objects() ); int i = 0; for ( ; itr.current() ; ++itr ) { itr.current()->setStroke( m_oldstrokes[ i++ ] ); } setSuccess( false ); }