Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 88 insertions, 0 deletions

diff --git a/kalzium/src/kalziumtip.h b/kalzium/src/kalziumtip.h
new file mode 100644
index 00000000..425e2a7e
--- /dev/null
+++ b/kalzium/src/kalziumtip.h
@@ -0,0 +1,88 @@
+#ifndef KALZIUMTIP_H
+#define KALZIUMTIP_H
+/***************************************************************************
+
+                           The header for the tooltip class of Kalzium
+                             -------------------
+    begin                : June 2003
+    copyright            : (C) 2003, 2004, 2005 by Zack Rusin <zrusin@kde.org>
+						Sami Kyostil <skyostil@kempele.fi>
+                   				Aaron J. Seigo <aseigo@kde.org>
+						Martin Pfeiffer <hubipete@gmx.net>
+   
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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 <qwidget.h>
+#include <qbitmap.h>
+#include <qtimer.h>
+
+class QPaintEvent;
+class QSimpleRichText;
+class QPixmap;
+class Element;
+class QTimer;
+
+
+/**
+ * @short tooltip for kalzium
+ * @author Martin Pfeiffer
+ */
+class KalziumTip : public QWidget
+{
+	Q_OBJECT	
+
+	public:
+		enum MaskEffect { Plain, Dissolve };
+
+		KalziumTip( QWidget * parent = 0, const char * name = 0, WFlags f = 0 );
+
+		void showTip( QPoint, Element* element, int visibleWidth, int visibleHeight ); //show the tip
+		void hide(); // hide it
+
+	protected:
+		void paintEvent(QPaintEvent * e);
+
+     		void plainMask();
+    		void dissolveMask();
+    	// if the mouse pointer hovers us, send the event to the parent
+    	// so we are some-what 'mouse transparent'
+    	void mouseMoveEvent(QMouseEvent * e);
+		void displayInternal();
+		void display();	
+		
+		void loadIcon(); //loads the elements icon
+	
+	protected slots:
+		void internalUpdate();
+		
+	private:
+		QBitmap m_mask;
+		QPoint m_mousePointer;
+    		QPixmap m_pixmap;
+    		QPixmap m_icon; //icon shown on the tip
+		QPixmap m_noElemIcon; //icon for element wich have no image
+
+    		MaskEffect m_maskEffect; //inidicates to show mask effect or plain
+    		QSimpleRichText* m_richText;
+
+    		int m_dissolveSize;
+    		int m_dissolveDelta;
+
+    		QTimer m_frameTimer; //timer for the dissolve effect
+    		bool m_dirty;	//indicates repainting the tooltip internal
+
+		const Element* m_tippedElement; //the element the tip is about
+};
+
+#endif
+