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Diffstat (limited to 'karbon/commands/vstrokecmd.cpp')
| -rw-r--r-- | karbon/commands/vstrokecmd.cpp | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/karbon/commands/vstrokecmd.cpp b/karbon/commands/vstrokecmd.cpp new file mode 100644 index 000000000..7b99f2d75 --- /dev/null +++ b/karbon/commands/vstrokecmd.cpp @@ -0,0 +1,193 @@ +/* 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 <tdelocale.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 ); +} + |