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-rw-r--r--karbon/widgets/vsmallpreview.cc282
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diff --git a/karbon/widgets/vsmallpreview.cc b/karbon/widgets/vsmallpreview.cc
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--- a/karbon/widgets/vsmallpreview.cc
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-/* This file is part of the KDE project
- Made by Tomislav Lukman ([email protected])
- Copyright (C) 2005, 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.
-*/
-
-/* vsmallpreview.cc */
-#include <tqcolor.h>
-#include <tqframe.h>
-#include <tqlabel.h>
-#include <tqlayout.h>
-#include <tqpixmap.h>
-
-#include <tdelocale.h>
-#include <KoPoint.h>
-
-#include "vcolor.h"
-#include "vfill.h"
-#include "vgradient.h"
-#include "vkopainter.h"
-#include "vpattern.h"
-#include "vstroke.h"
-
-#include "vsmallpreview.h"
-
-#define FRAMEWIDTH 40
-
-VSmallPreview::VSmallPreview( TQWidget* parent, const char* name )
- : TQWidget( parent, name )
-{
- /* Create widget layout */
- TQHBoxLayout *layout = new TQHBoxLayout( this, 4 );
- m_strokeLabel = new TQLabel( i18n( "Stroke: None" ), this );
- layout->addWidget( m_strokeLabel );
- m_strokeFrame = new TQFrame( this );
- m_strokeFrame->setFixedWidth ( FRAMEWIDTH );
- m_strokeFrame->setFrameStyle( TQFrame::GroupBoxPanel | TQFrame::Plain );
- layout->addWidget( m_strokeFrame );
- m_fillLabel = new TQLabel( i18n( "Fill: None" ), this );
- layout->addWidget( m_fillLabel );
- m_fillFrame = new TQFrame( this );
- m_fillFrame->setFixedWidth ( FRAMEWIDTH );
- m_fillFrame->setFrameStyle( TQFrame::GroupBoxPanel | TQFrame::Plain );
- layout->addWidget( m_fillFrame );
- layout->activate();
-
- m_fill = VFill();
- m_stroke = VStroke();
-}
-
-VSmallPreview::~VSmallPreview()
-{
-}
-
-void
-VSmallPreview::update( const VStroke &s, const VFill &f )
-{
- if( &f )
- m_fill = f;
- else
- m_fill = VFill();
- if( &s )
- m_stroke = s;
- else
- m_stroke = VStroke();
-
- drawStroke( m_stroke );
- drawFill( m_fill );
-}
-
-void
-VSmallPreview::paintEvent( TQPaintEvent* /*event*/ )
-{
- drawStroke( m_stroke );
- drawFill( m_fill );
-}
-
-void
-VSmallPreview::drawFill( const VFill &f )
-{
- VFill fill;
- VStroke stroke;
-
- TQPixmap m_pixmap;
- m_pixmap.resize( m_fillFrame->width(), m_fillFrame->height() );
- VKoPainter* m_painter = new VKoPainter( TQT_TQPAINTDEVICE(&m_pixmap), m_fillFrame->width(), m_fillFrame->height() );
-
- m_painter->begin();
- m_painter->setPen( TQt::NoPen );
- fill.setColor( TQt::white );
- m_painter->setBrush( fill );
- m_painter->drawRect( KoRect( 0, 0, m_fillFrame->width(), m_fillFrame->height() ) );
-
- switch ( f.type() )
- {
- case VFill::solid:
- {
- switch ( f.color().colorSpace() )
- {
- case VColor::rgb:
- m_fillLabel->setText( i18n( "Fill: RGB") ); break;
- case VColor::cmyk:
- m_fillLabel->setText( i18n( "Fill: CMYK") ); break;
- case VColor::hsb:
- m_fillLabel->setText( i18n( "Fill: HSB") ); break;
- case VColor::gray:
- m_fillLabel->setText( i18n( "Fill: Grayscale") ); break;
- default:
- m_fillLabel->setText( i18n( "Fill: Color") );
- }
- fill.setColor( f.color() );
- break;
- }
- case VFill::grad:
- {
- fill.gradient() = f.gradient();
- fill.setType( VFill::grad );
- m_fillLabel->setText( i18n( "Fill: Gradient") );
- if( f.gradient().type() == VGradient::linear )
- {
- fill.gradient().setOrigin( KoPoint( m_fillFrame->width() * 0.5, 0 ) );
- fill.gradient().setVector( KoPoint( m_fillFrame->width() * 0.5, m_fillFrame->height() ) );
- }
- else if( f.gradient().type() == VGradient::radial ||
- f.gradient().type() == VGradient::conic )
- {
- fill.gradient().setOrigin( KoPoint( m_fillFrame->width() * 0.5, m_fillFrame->height() * 0.5 ) );
- fill.gradient().setFocalPoint( KoPoint( m_fillFrame->width() * 0.5, m_fillFrame->height() * 0.5 ) );
- fill.gradient().setVector( KoPoint( m_fillFrame->width() * 0.5, m_fillFrame->height() ) );
- }
- break;
-
- }
- case VFill::patt:
- {
- fill.pattern() = f.pattern();
- fill.pattern().setOrigin( KoPoint( 0, 0 ) );
- fill.pattern().setVector( KoPoint( m_fillFrame->width() * 0.5, 0 ) );
- fill.setType( VFill::patt );
- m_fillLabel->setText( i18n( "Fill: Pattern") );
- break;
- }
- default: //None or unknown
- {
- m_fillLabel->setText( i18n( "Fill: None") );
- fill.setColor( TQt::white );
- m_painter->setBrush( fill );
- m_painter->drawRect( KoRect( 0, 0, m_fillFrame->width(), m_fillFrame->height() ) );
- stroke.setColor( TQt::red );
- stroke.setLineWidth( 2.0 );
- m_painter->setPen( stroke );
- m_painter->newPath();
- m_painter->moveTo( KoPoint( 4, m_fillFrame->height() - 4 ) );
- m_painter->lineTo( KoPoint( m_fillFrame->width() - 4, 4 ) );
- m_painter->strokePath();
- }
- }
-
- if( f.type() != VFill::none )
- {
- m_painter->setPen( stroke );
- m_painter->setBrush( fill );
- m_painter->drawRect( KoRect( 0, 0, m_fillFrame->width(), m_fillFrame->height() ) );
- }
-
- m_painter->end();
-
- bitBlt( m_fillFrame, m_fillFrame->frameWidth(), m_fillFrame->frameWidth(), &m_pixmap, m_fillFrame->frameWidth(), m_fillFrame->frameWidth(), m_fillFrame->width() - m_fillFrame->frameWidth(), m_fillFrame->height() - m_fillFrame->frameWidth(), CopyROP );
-
- delete ( m_painter );
-}
-
-void
-VSmallPreview::drawStroke( const VStroke &s )
-{
- VFill fill;
- VStroke stroke;
-
- TQPixmap m_pixmap;
- m_pixmap.resize( m_fillFrame->width(), m_fillFrame->height() );
- VKoPainter* m_painter = new VKoPainter( TQT_TQPAINTDEVICE(&m_pixmap), m_fillFrame->width(), m_fillFrame->height() );
-
- m_painter->begin();
- m_painter->setPen( TQt::NoPen );
- fill.setColor( TQt::white );
- m_painter->setBrush( fill );
- m_painter->drawRect( KoRect( 0, 0, m_strokeFrame->width(), m_strokeFrame->height() ) );
-
- switch ( s.type() )
- {
- case VStroke::solid:
- {
- switch ( s.color().colorSpace() )
- {
- case VColor::rgb:
- m_strokeLabel->setText( i18n( "Stroke: RGB") ); break;
- case VColor::cmyk:
- m_strokeLabel->setText( i18n( "Stroke: CMYK") ); break;
- case VColor::hsb:
- m_strokeLabel->setText( i18n( "Stroke: HSB") ); break;
- case VColor::gray:
- m_strokeLabel->setText( i18n( "Stroke: Grayscale") ); break;
- default:
- m_strokeLabel->setText( i18n( "Stroke: Color") );
- }
- fill.setColor( s.color() );
- break;
- }
- case VStroke::grad:
- {
- fill.gradient() = s.gradient();
- fill.setType( VFill::grad );
- m_strokeLabel->setText( i18n( "Stroke: Gradient") );
- if( s.gradient().type() == VGradient::linear )
- {
- fill.gradient().setOrigin( KoPoint( m_strokeFrame->width() * 0.5, 0 ) );
- fill.gradient().setVector( KoPoint( m_strokeFrame->width() * 0.5, m_strokeFrame->height() ) );
- }
- else if( s.gradient().type() == VGradient::radial ||
- s.gradient().type() == VGradient::conic )
- {
- fill.gradient().setOrigin( KoPoint( m_strokeFrame->width() * 0.5, m_strokeFrame->height() * 0.5 ) );
- fill.gradient().setFocalPoint( KoPoint( m_strokeFrame->width() * 0.5, m_strokeFrame->height() * 0.5 ) );
- fill.gradient().setVector( KoPoint( m_strokeFrame->width() * 0.5, m_strokeFrame->height() ) );
- }
- break;
- }
- case VStroke::patt:
- {
- fill.pattern() = s.pattern();
- fill.pattern().setOrigin( KoPoint( 0, 0 ) );
- fill.pattern().setVector( KoPoint( m_strokeFrame->width() * 0.5, 0 ) );
- fill.setType( VFill::patt );
- m_strokeLabel->setText( i18n( "Stroke: Pattern") );
- break;
- }
- default: //None or unknown
- {
- m_strokeLabel->setText( i18n( "Stroke: None") );
- fill.setColor( TQt::white );
- m_painter->setBrush( fill );
- m_painter->drawRect( KoRect( 0, 0, m_strokeFrame->width(), m_strokeFrame->height() ) );
- stroke.setColor( TQt::red );
- stroke.setLineWidth( 2.0 );
- m_painter->setPen( stroke );
- m_painter->newPath();
- m_painter->moveTo( KoPoint( 4, m_strokeFrame->height() - 4 ) );
- m_painter->lineTo( KoPoint( m_strokeFrame->width() - 4, 4 ) );
- m_painter->strokePath();
- }
- }
-
- if( s.type() != VStroke::none )
- {
- m_painter->setPen( stroke );
- m_painter->setBrush( fill );
- m_painter->drawRect( KoRect( 0, 0, m_strokeFrame->width(), m_strokeFrame->height() ) );
- }
-
- m_painter->end();
-
- bitBlt( m_strokeFrame, m_strokeFrame->frameWidth(), m_strokeFrame->frameWidth(), &m_pixmap, m_strokeFrame->frameWidth(), m_strokeFrame->frameWidth(), m_strokeFrame->width() - m_strokeFrame->frameWidth(), m_strokeFrame->height() - m_strokeFrame->frameWidth(), CopyROP );
-
- delete ( m_painter );
-}
-
-#include "vsmallpreview.moc"
-
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