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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-02-24 01:49:02 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-02-24 01:49:02 +0000
commit5de3dd4762ca33a0f92e79ffa4fe2ff67069d531 (patch)
treebad482b7afa4cdf47422d60a5dd2c61c7e333b09 /src/drawparts/solidshape.cpp
downloadktechlab-5de3dd4762ca33a0f92e79ffa4fe2ff67069d531.tar.gz
ktechlab-5de3dd4762ca33a0f92e79ffa4fe2ff67069d531.zip
Added KDE3 version of ktechlab
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'src/drawparts/solidshape.cpp')
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diff --git a/src/drawparts/solidshape.cpp b/src/drawparts/solidshape.cpp
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+/***************************************************************************
+ * Copyright (C) 2005 by David Saxton *
+ * david@bluehaze.org *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ ***************************************************************************/
+
+#include "solidshape.h"
+#include "libraryitem.h"
+#include "resizeoverlay.h"
+
+#include <cmath>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <qpainter.h>
+
+
+//BEGIN class DPRectangle
+Item * DPRectangle::construct( ItemDocument *itemDocument, bool newItem, const char *id )
+{
+ return new DPRectangle( itemDocument, newItem, id );
+}
+
+LibraryItem* DPRectangle::libraryItem()
+{
+ return new LibraryItem(
+ QString("dp/rectangle"),
+ i18n("Rectangle"),
+ i18n("Other"),
+ KGlobal::iconLoader()->loadIcon( "text", KIcon::Small ),
+ LibraryItem::lit_drawpart,
+ DPRectangle::construct );
+}
+
+DPRectangle::DPRectangle( ItemDocument *itemDocument, bool newItem, const char *id )
+ : DrawPart( itemDocument, newItem, id ? id : "rectangle" )
+{
+ m_pRectangularOverlay = new RectangularOverlay(this);
+ m_name = i18n("Rectangle");
+
+ createProperty( "background", Variant::Type::Bool );
+ property("background")->setValue(false);
+ property("background")->setCaption( i18n("Display Background") );
+ property("background")->setAdvanced(true);
+
+ createProperty( "background-color", Variant::Type::Color );
+ property("background-color")->setValue(Qt::white);
+ property("background-color")->setCaption( i18n("Background Color") );
+ property("background-color")->setAdvanced(true);
+
+ createProperty( "line-color", Variant::Type::Color );
+ property("line-color")->setValue(Qt::black);
+ property("line-color")->setCaption( i18n("Line Color") );
+ property("line-color")->setAdvanced(true);
+
+ createProperty( "line-width", Variant::Type::Int );
+ property("line-width")->setCaption( i18n("Line Width") );
+ property("line-width")->setMinValue(1);
+ property("line-width")->setMaxValue(1000);
+ property("line-width")->setValue(1);
+ property("line-width")->setAdvanced(true);
+
+ createProperty( "line-style", Variant::Type::PenStyle );
+ property("line-style")->setAdvanced(true);
+ setDataPenStyle( "line-style", Qt::SolidLine );
+}
+
+DPRectangle::~DPRectangle()
+{
+}
+
+void DPRectangle::setSelected( bool yes )
+{
+ if ( yes == isSelected() )
+ return;
+
+ DrawPart::setSelected(yes);
+ m_pRectangularOverlay->showResizeHandles(yes);
+}
+
+
+void DPRectangle::dataChanged()
+{
+ bool displayBackground = dataBool("background");
+ QColor line_color = dataColor("line-color");
+ unsigned width = unsigned( dataInt("line-width") );
+ Qt::PenStyle style = getDataPenStyle("line-style");
+
+ setPen( QPen( line_color, width, style ) );
+
+ if (displayBackground)
+ setBrush( dataColor("background-color") );
+ else
+ setBrush( Qt::NoBrush );
+
+ postResize();
+ update();
+}
+
+
+QSize DPRectangle::minimumSize() const
+{
+ int side = QMAX(16, pen().width()+2);
+ return QSize( side, side );
+}
+
+
+void DPRectangle::postResize()
+{
+ setItemPoints( m_sizeRect, false );
+}
+
+
+QRect DPRectangle::drawRect() const
+{
+ int lw = pen().width();
+
+ if ( lw > m_sizeRect.width() )
+ lw = m_sizeRect.width();
+
+ if ( lw > m_sizeRect.height() )
+ lw = m_sizeRect.height();
+
+ return QRect( int(x() + m_sizeRect.x()+lw/2), int(y() + m_sizeRect.y()+lw/2),
+ m_sizeRect.width()-lw, m_sizeRect.height()-lw );
+}
+
+
+void DPRectangle::drawShape( QPainter & p )
+{
+ p.drawRect(drawRect());
+}
+//END class DPRectangle
+
+
+//BEGIN class DPEllipse
+Item * DPEllipse::construct( ItemDocument *itemDocument, bool newItem, const char *id )
+{
+ return new DPEllipse( itemDocument, newItem, id );
+}
+
+LibraryItem* DPEllipse::libraryItem()
+{
+ return new LibraryItem(
+ QString("dp/ellipse"),
+ i18n("Ellipse"),
+ i18n("Other"),
+ KGlobal::iconLoader()->loadIcon( "text", KIcon::Small ),
+ LibraryItem::lit_drawpart,
+ DPEllipse::construct );
+}
+
+DPEllipse::DPEllipse( ItemDocument *itemDocument, bool newItem, const char *id )
+ : DPRectangle( itemDocument, newItem, id ? id : "ellipse" )
+{
+ m_name = i18n("Ellipse");
+}
+
+DPEllipse::~DPEllipse()
+{
+}
+
+
+void DPEllipse::postResize()
+{
+ QRect br = m_sizeRect;
+
+ // Make octagon that roughly covers ellipse
+ QPointArray pa(8);
+ pa[0] = QPoint( br.x() + br.width()/4, br.y() );
+ pa[1] = QPoint( br.x() + 3*br.width()/4, br.y() );
+ pa[2] = QPoint( br.x() + br.width(), br.y() + br.height()/4 );
+ pa[3] = QPoint( br.x() + br.width(), br.y() + 3*br.height()/4 );
+ pa[4] = QPoint( br.x() + 3*br.width()/4, br.y() + br.height() );
+ pa[5] = QPoint( br.x() + br.width()/4, br.y() + br.height() );
+ pa[6] = QPoint( br.x(), br.y() + 3*br.height()/4 );
+ pa[7] = QPoint( br.x(), br.y() + br.height()/4 );
+
+ setItemPoints( pa, false );
+}
+
+
+void DPEllipse::drawShape( QPainter & p )
+{
+ p.drawEllipse(drawRect());
+}
+//END class SolidShape
+
+