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-rw-r--r--kpresenter/KPrPenStyleWidget.cpp279
1 files changed, 279 insertions, 0 deletions
diff --git a/kpresenter/KPrPenStyleWidget.cpp b/kpresenter/KPrPenStyleWidget.cpp
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+// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
+/* This file is part of the KDE project
+ Copyright (C) 2004-2005 Thorsten Zachmann <zachmann@kde.org>
+
+ 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 "KPrPenStyleWidget.h"
+
+#include "penstyle.h"
+#include "KPrPBPreview.h"
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qvbox.h>
+
+#include <kcolorbutton.h>
+#include <kcombobox.h>
+#include <klocale.h>
+#include <knuminput.h>
+
+
+KPrPenStyleWidget::KPrPenStyleWidget( QWidget *parent, const char *name, const KoPenCmd::Pen &pen, bool configureLineEnds )
+: QWidget( parent, name )
+, m_pen( pen )
+{
+ QVBoxLayout *layout = new QVBoxLayout( this );
+ layout->addWidget( m_ui = new PenStyleUI( this ) );
+
+ QSpacerItem* spacer = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding );
+ layout->addItem( spacer );
+
+ connect( m_ui->colorChooser, SIGNAL( changed( const QColor& ) ),
+ this, SLOT( slotPenChanged() ) );
+
+ m_ui->styleCombo->insertItem( i18n( "No Outline" ) );
+ m_ui->styleCombo->insertItem( "__________" );
+ m_ui->styleCombo->insertItem( "__ __ __ __" );
+ m_ui->styleCombo->insertItem( "_ _ _ _ _ _" );
+ m_ui->styleCombo->insertItem( "__ _ __ _ __" );
+ m_ui->styleCombo->insertItem( "__ _ _ __ _" );
+
+ m_ui->widthInput->setRange( 1, 10, 1, false);
+
+ connect( m_ui->styleCombo, SIGNAL( activated( int ) ),
+ this, SLOT( slotPenChanged() ) );
+
+ connect( m_ui->widthInput, SIGNAL( valueChanged( double ) ),
+ this, SLOT( slotPenChanged() ) );
+
+ m_ui->lineBeginCombo->insertItem( i18n("Normal") );
+ m_ui->lineBeginCombo->insertItem( i18n("Arrow") );
+ m_ui->lineBeginCombo->insertItem( i18n("Square") );
+ m_ui->lineBeginCombo->insertItem( i18n("Circle") );
+ m_ui->lineBeginCombo->insertItem( i18n("Line Arrow") );
+ m_ui->lineBeginCombo->insertItem( i18n("Dimension Line") );
+ m_ui->lineBeginCombo->insertItem( i18n("Double Arrow") );
+ m_ui->lineBeginCombo->insertItem( i18n("Double Line Arrow") );
+
+ connect( m_ui->lineBeginCombo, SIGNAL( activated( int ) ),
+ this, SLOT( slotLineBeginChanged() ) );
+
+ m_ui->lineEndCombo->insertItem( i18n("Normal") );
+ m_ui->lineEndCombo->insertItem( i18n("Arrow") );
+ m_ui->lineEndCombo->insertItem( i18n("Square") );
+ m_ui->lineEndCombo->insertItem( i18n("Circle") );
+ m_ui->lineEndCombo->insertItem( i18n("Line Arrow") );
+ m_ui->lineEndCombo->insertItem( i18n("Dimension Line") );
+ m_ui->lineEndCombo->insertItem( i18n("Double Arrow") );
+ m_ui->lineEndCombo->insertItem( i18n("Double Line Arrow") );
+
+ connect( m_ui->lineEndCombo, SIGNAL( activated( int ) ),
+ this, SLOT( slotLineEndChanged() ) );
+
+ if ( !configureLineEnds )
+ m_ui->arrowGroup->hide();
+ //m_ui->arrowGroup->setEnabled( configureLineEnds );
+
+ slotReset();
+}
+
+
+KPrPenStyleWidget::~KPrPenStyleWidget()
+{
+ delete m_ui;
+}
+
+
+void KPrPenStyleWidget::setPen( const KoPen &pen )
+{
+ m_ui->colorChooser->setColor( pen.color() );
+
+ switch ( pen.style() )
+ {
+ case NoPen:
+ m_ui->styleCombo->setCurrentItem( 0 );
+ break;
+ case SolidLine:
+ m_ui->styleCombo->setCurrentItem( 1 );
+ break;
+ case DashLine:
+ m_ui->styleCombo->setCurrentItem( 2 );
+ break;
+ case DotLine:
+ m_ui->styleCombo->setCurrentItem( 3 );
+ break;
+ case DashDotLine:
+ m_ui->styleCombo->setCurrentItem( 4 );
+ break;
+ case DashDotDotLine:
+ m_ui->styleCombo->setCurrentItem( 5 );
+ break;
+ case MPenStyle:
+ break; // not supported.
+ }
+
+ m_ui->widthInput->setValue( pen.pointWidth() );
+ m_ui->pbPreview->setPen( pen );
+}
+
+
+void KPrPenStyleWidget::setLineBegin( LineEnd lb )
+{
+ m_ui->lineBeginCombo->setCurrentItem( (int)lb );
+ m_ui->pbPreview->setLineBegin( lb );
+}
+
+
+void KPrPenStyleWidget::setLineEnd( LineEnd le )
+{
+ m_ui->lineEndCombo->setCurrentItem( (int)le );
+ m_ui->pbPreview->setLineEnd( le );
+}
+
+
+KoPen KPrPenStyleWidget::getKPPen() const
+{
+ KoPen pen;
+
+ switch ( m_ui->styleCombo->currentItem() )
+ {
+ case 0:
+ pen.setStyle( NoPen );
+ break;
+ case 1:
+ pen.setStyle( SolidLine );
+ break;
+ case 2:
+ pen.setStyle( DashLine );
+ break;
+ case 3:
+ pen.setStyle( DotLine );
+ break;
+ case 4:
+ pen.setStyle( DashDotLine );
+ break;
+ case 5:
+ pen.setStyle( DashDotDotLine );
+ break;
+ }
+
+ pen.setColor( m_ui->colorChooser->color() );
+ pen.setPointWidth( m_ui->widthInput->value() );
+
+ return pen;
+}
+
+
+LineEnd KPrPenStyleWidget::getLineBegin() const
+{
+ return (LineEnd) m_ui->lineBeginCombo->currentItem();
+}
+
+
+LineEnd KPrPenStyleWidget::getLineEnd() const
+{
+ return (LineEnd) m_ui->lineEndCombo->currentItem();
+}
+
+
+int KPrPenStyleWidget::getPenConfigChange() const
+{
+ int flags = 0;
+
+ if ( getLineEnd() != m_pen.lineEnd )
+ flags = flags | KoPenCmd::LineEnd;
+ if ( getLineBegin() != m_pen.lineBegin )
+ flags = flags | KoPenCmd::LineBegin;
+ if ( getKPPen().color() != m_pen.pen.color() )
+ flags = flags | KoPenCmd::Color;
+ if ( getKPPen().style() != m_pen.pen.style() )
+ flags = flags | KoPenCmd::Style;
+ if ( getKPPen().pointWidth() != m_pen.pen.pointWidth() )
+ flags = flags | KoPenCmd::Width;
+
+ return flags;
+}
+
+
+KoPenCmd::Pen KPrPenStyleWidget::getPen() const
+{
+ KoPenCmd::Pen pen( getKPPen(), getLineBegin(), getLineEnd() );
+ return pen;
+}
+
+
+void KPrPenStyleWidget::setPen( const KoPenCmd::Pen &pen )
+{
+ m_pen = pen;
+ slotReset();
+}
+
+
+void KPrPenStyleWidget::apply()
+{
+ int flags = getPenConfigChange();
+
+ if ( flags & KoPenCmd::LineEnd )
+ m_pen.lineEnd = getLineEnd();
+
+ if ( flags & KoPenCmd::LineBegin )
+ m_pen.lineBegin = getLineBegin();
+
+ if ( flags & KoPenCmd::Color )
+ m_pen.pen.setColor( getKPPen().color() );
+
+ if ( flags & KoPenCmd::Style )
+ m_pen.pen.setStyle( getKPPen().style() );
+
+ if ( flags & KoPenCmd::Width )
+ m_pen.pen.setPointWidth( getKPPen().pointWidth() );
+}
+
+
+void KPrPenStyleWidget::slotReset()
+{
+ setPen( m_pen.pen );
+ m_ui->widthLabel->setEnabled( m_pen.pen.style() != NoPen );
+ m_ui->widthInput->setEnabled( m_pen.pen.style() != NoPen );
+
+ setLineBegin( m_pen.lineBegin );
+ setLineEnd( m_pen.lineEnd );
+}
+
+
+void KPrPenStyleWidget::slotPenChanged()
+{
+ KoPen pen = getKPPen();
+ m_ui->widthLabel->setEnabled( pen.style() != NoPen );
+ m_ui->widthInput->setEnabled( pen.style() != NoPen );
+ m_ui->pbPreview->setPen( pen );
+}
+
+
+void KPrPenStyleWidget::slotLineBeginChanged()
+{
+ m_ui->pbPreview->setLineBegin( getLineBegin() );
+}
+
+
+void KPrPenStyleWidget::slotLineEndChanged()
+{
+ m_ui->pbPreview->setLineEnd( getLineEnd() );
+}
+
+#include "KPrPenStyleWidget.moc"
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-16 17:02:03 +0000