Added KDE3 version of ktechlab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 133 insertions, 0 deletions

diff --git a/src/drawparts/dptext.cpp b/src/drawparts/dptext.cpp
new file mode 100644
index 0000000..ebb239a
--- /dev/null
+++ b/src/drawparts/dptext.cpp
@@ -0,0 +1,133 @@
+/***************************************************************************
+ *   Copyright (C) 2003-2005 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 "dptext.h"
+#include "itemdocument.h"
+#include "libraryitem.h"
+#include "resizeoverlay.h"
+
+#include <kiconloader.h>
+#include <klocale.h>
+#include <qpainter.h>
+
+Item* DPText::construct( ItemDocument *itemDocument, bool newItem, const char *id )
+{
+	return new DPText( itemDocument, newItem, id );
+}
+
+LibraryItem* DPText::libraryItem()
+{
+	QStringList idList;
+	idList << "dp/text" << "dp/canvas_text" << "canvas_text";
+	
+	return new LibraryItem(
+		idList,
+		i18n("Canvas Text"),
+		i18n("Other"),
+		KGlobal::iconLoader()->loadIcon( "text", KIcon::Small ),
+		LibraryItem::lit_drawpart,
+		DPText::construct );
+}
+
+DPText::DPText( ItemDocument *itemDocument, bool newItem, const char *id )
+	: DrawPart( itemDocument, newItem, (id) ? id : "canvas_text" )
+{
+	m_rectangularOverlay = new RectangularOverlay(this);
+	m_name = i18n("Text");
+	m_desc = i18n("Doubleclick the Text Item to set the text");
+	
+	createProperty( "text", Variant::Type::Multiline );
+	property("text")->setValue( i18n("Text") );
+	
+	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( "frame-color", Variant::Type::Color );
+	property("frame-color")->setValue(Qt::black);
+	property("frame-color")->setCaption( i18n("Frame Color") );
+	property("frame-color")->setAdvanced(true);
+	
+	createProperty( "text-color", Variant::Type::Color );
+	property("text-color")->setValue(Qt::black);
+	property("text-color")->setCaption( i18n("Text Color") );
+}
+
+DPText::~DPText()
+{
+}
+
+void DPText::setSelected( bool yes )
+{
+	if ( yes == isSelected() )
+		return;
+	
+	DrawPart::setSelected(yes);
+	m_rectangularOverlay->showResizeHandles(yes);
+}
+
+
+void DPText::dataChanged()
+{
+	m_caption = dataString("text");
+	b_displayBackground = dataBool("background");
+	m_backgroundColor = dataColor("background-color");
+	m_textColor = dataColor("text-color");
+	m_frameColor = dataColor("frame-color");
+	update();
+}
+
+
+void DPText::postResize()
+{
+	setItemPoints( QPointArray(m_sizeRect), false );
+}
+
+
+QSize DPText::minimumSize() const
+{
+	return QSize( 48, 24 );
+}
+
+
+void DPText::drawShape( QPainter &p )
+{
+	QRect bound = m_sizeRect;
+	bound.setWidth( bound.width()-2 );
+	bound.setHeight( bound.height()-2 );
+	bound.moveBy( int(x()+1), int(y()+1) );
+	
+	if (b_displayBackground)
+	{
+		p.save();
+		p.setPen( QPen( m_frameColor, 1, Qt::DotLine) );
+		p.setBrush(m_backgroundColor);
+		p.drawRect(bound);
+		p.restore();
+	}
+	
+	const int pad = 6;
+	
+	bound.setLeft( bound.left()+pad );
+	bound.setTop( bound.top()+pad );
+	bound.setRight( bound.right()-pad );
+	bound.setBottom( bound.bottom()-pad );
+	
+	p.setPen(m_textColor);
+	p.setFont( font() );
+	p.drawText( bound, (Qt::WordBreak | Qt::AlignHCenter | Qt::AlignVCenter), m_caption );
+}
+