From 8bc1bab56acf5d32f6cd8486eca28581934fe433 Mon Sep 17 00:00:00 2001
From: Pino Toscano <pino@kde.org>
Date: Thu, 1 Sep 2005 18:53:00 +0000
Subject: [PATCH] complete the sync with the 3.5 branch

svn path=/trunk/KDE/kdeedu/kalzium/src/element.cpp; revision=455955
---
 kalzium/src/element.cpp | 23 +++++++++++++++++++++++
 kalzium/src/element.h   |  6 ++++++
 2 files changed, 29 insertions(+)

diff --git a/kalzium/src/element.cpp b/kalzium/src/element.cpp
index 26f4911..0367c09 100644
--- a/kalzium/src/element.cpp
+++ b/kalzium/src/element.cpp
@@ -341,6 +341,29 @@ void Element::drawGradient( QPainter* p, const QString& value, const QColor& c)
 	p->drawRect( X, Y,ELEMENTSIZE+1,ELEMENTSIZE+1);
 }
 
+void Element::drawGrayedOut( QPainter *p )
+{ 
+	//The X-coordiante
+	int X = xPos();
+	
+	//The Y-coordinate
+	int Y = yPos();
+	
+	p->fillRect( X, Y,ELEMENTSIZE,ELEMENTSIZE, Qt::lightGray );
+	
+	p->setPen( Qt::darkGray );
+	
+	QFont symbol_font = p->font();
+	const QRect rect = QRect( X,Y,ELEMENTSIZE-2,ELEMENTSIZE-10 );
+	int goodsize = KalziumUtils::maxSize( symbol(), rect, symbol_font, p );
+	symbol_font.setPointSize( goodsize );
+	p->setFont( symbol_font );
+	p->drawText( X+1,Y+5, ELEMENTSIZE-2,ELEMENTSIZE-10,Qt::AlignCenter, symbol() );
+
+	p->setPen( Qt::black );
+	p->drawRect( X, Y,ELEMENTSIZE+1,ELEMENTSIZE+1);
+}
+
 void Element::drawSelf( QPainter* p, bool simple, bool isCrystal )
 {
 	//the height of a "line" inside an element
diff --git a/kalzium/src/element.h b/kalzium/src/element.h
index e0212dd..78e736c 100644
--- a/kalzium/src/element.h
+++ b/kalzium/src/element.h
@@ -494,6 +494,12 @@ class Element{
 		 */
 		virtual void drawGradient( QPainter* p, const QString& value, const QColor& c);
 		
+		/**
+		 * Draw the Element grayed out. Used in the timeline
+		 * @param p the painter used for the painting
+		 */
+		virtual void drawGrayedOut( QPainter* p );
+		
 		/**
 		 * draw the rectangle with the information
 		 * @param p painter to do the drawing on
-- 
2.47.3