From af7e261a78359ed89894c03f590c9880e94175f5 Mon Sep 17 00:00:00 2001
From: Carsten Niehaus <cniehaus@gmx.de>
Date: Thu, 26 May 2005 16:11:31 +0000
Subject: [PATCH] * first steps of the drawing. More to come * loading the data
 from xml

svn path=/trunk/KDE/kdeedu/kalzium/src/element.cpp; revision=418437
---
 kalzium/src/element.cpp | 44 +++++++++++++++++++++++++++++++++++++----
 kalzium/src/element.h   | 14 ++++++++++++-
 2 files changed, 53 insertions(+), 5 deletions(-)

diff --git a/kalzium/src/element.cpp b/kalzium/src/element.cpp
index e58d06f..a2563b5 100644
--- a/kalzium/src/element.cpp
+++ b/kalzium/src/element.cpp
@@ -234,6 +234,44 @@ const QString Element::adjustUnits( const int type )
 	return v;
 }
 
+void Element::drawCrystalstructure( QPainter* p )
+{
+	//the height of a "line" inside an element
+	int h_small = 15; //the size for the small units like elementnumber
+	//The X-coordiante
+	int X = ( x-1 )*ELEMENTSIZE;
+
+	//The Y-coordinate
+	int Y = ( y-1 )*ELEMENTSIZE;
+	
+	QColor color = Qt::blue;
+	
+	p->setPen( color );
+	p->fillRect( X+3, Y+3,ELEMENTSIZE-6,ELEMENTSIZE-6, color );
+	p->drawRoundRect( X+2, Y+2,ELEMENTSIZE-4,ELEMENTSIZE-4 );
+	
+	QString text;
+	QFont symbol_font = p->font();
+	symbol_font.setPointSize( 18 );
+	QFont f = p->font();
+	f.setPointSize( 9 );
+		
+	p->setFont( f );
+
+	//top left
+	p->setPen( Qt::black );
+	text = crystalstructure();
+	p->drawText( X+5,Y+2 ,ELEMENTSIZE-2,h_small,Qt::AlignLeft, text );
+
+	p->setFont( symbol_font );
+	p->drawText( X+5,Y+2, ELEMENTSIZE,ELEMENTSIZE,Qt::AlignCenter, symbol() );
+	
+	//border
+	p->setPen( Qt::black );
+	p->drawRoundRect( X+1, Y+1,ELEMENTSIZE-2,ELEMENTSIZE-2);
+
+}
+
 void Element::drawStateOfMatter( QPainter* p, double temp )
 {
 	//the height of a "line" inside an element
@@ -489,10 +527,6 @@ EList KalziumDataObject::readData(  QDomDocument &dataDocument )
 	{//iterate through all elements
 		domElement = ( const QDomElement& ) elementNodes.item( i ).toElement();
 
-//TODO IE
-//X 	m_IE=config.readDoubleNumEntry( "IE", -1 );
-//X 	m_IE2=config.readDoubleNumEntry( "IE2", -1 );
-		
 		double weight = domElement.namedItem( "weight" ).toElement().text().toDouble();
 		double en = domElement.namedItem( "electronegativity" ).toElement().text().toDouble();
 		double mp = domElement.namedItem( "meltingpoint" ).toElement().text().toDouble();
@@ -506,6 +540,7 @@ EList KalziumDataObject::readData(  QDomDocument &dataDocument )
 		int number = domElement.namedItem( "number" ).toElement().text().toInt();
 		
 		QString scientist = domElement.namedItem( "date" ).toElement().attributeNode( "scientist" ).value();
+		QString crystal = domElement.namedItem( "crystalstructure" ).toElement().text();
 		QString name = domElement.namedItem( "name" ).toElement().text();
 		QString block = domElement.namedItem( "block" ).toElement().text();
 		QString group = domElement.namedItem( "group" ).toElement().text();
@@ -530,6 +565,7 @@ EList KalziumDataObject::readData(  QDomDocument &dataDocument )
 		e->setNumber( number );
 		
 		e->setScientist(scientist);
+		e->setCrysatalstructure( crystal );
 		e->setName(name);
 		e->setBlock(block);
 		e->setGroup(group);
diff --git a/kalzium/src/element.h b/kalzium/src/element.h
index 301c8bb..02dce64 100644
--- a/kalzium/src/element.h
+++ b/kalzium/src/element.h
@@ -97,6 +97,7 @@ class Element{
 		void setNumber( int num ){ m_number = num; }
 
 		void setScientist( const QString& value ) { m_scientist = value; }
+		void setCrysatalstructure( const QString& value ) { m_crystalstructure = value; }
 		void setName( const QString& value ) { m_name = value; }
 		void setBlock( const QString& value ) { m_block = value; }
 		void setGroup( const QString& value ) { m_group = value; }
@@ -160,6 +161,14 @@ class Element{
 		QString symbol() const {
 			return m_symbol;
 		}
+
+		/**
+		 * @return the crystalstructure of the element
+		 */
+		QString crystalstructure() const{
+			return m_crystalstructure;
+		}
+		
 		/**
 		 * @return the name of the element
 		 */
@@ -340,7 +349,8 @@ class Element{
 			m_acidbeh,
 			m_orbits,
 			m_isotopes,
-			m_scientist;
+			m_scientist,
+			m_crystalstructure;
 
 		doubleList m_ionenergies;
 		
@@ -352,6 +362,8 @@ class Element{
 		virtual void drawGradient( QPainter* p, const QString& value, const QColor& );
 		
 		virtual void drawSelf( QPainter* p );
+
+		virtual void drawCrystalstructure( QPainter* p );
 		
 		/**
 		 * Highlight perdiods or groups.
-- 
2.47.3