Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 84 insertions, 0 deletions

diff --git a/kchart/kdchart/KDChartPiePainter.h b/kchart/kdchart/KDChartPiePainter.h
new file mode 100644
index 00000000..047aa334
--- /dev/null
+++ b/kchart/kdchart/KDChartPiePainter.h
@@ -0,0 +1,84 @@
+/* -*- Mode: C++ -*-
+   KDChart - a multi-platform charting engine
+   */
+
+/****************************************************************************
+ ** Copyright (C) 2001-2003 Klarälvdalens Datakonsult AB.  All rights reserved.
+ **
+ ** This file is part of the KDChart library.
+ **
+ ** This file may be distributed and/or modified under the terms of the
+ ** GNU General Public License version 2 as published by the Free Software
+ ** Foundation and appearing in the file LICENSE.GPL included in the
+ ** packaging of this file.
+ **
+ ** Licensees holding valid commercial KDChart licenses may use this file in
+ ** accordance with the KDChart Commercial License Agreement provided with
+ ** the Software.
+ **
+ ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ **
+ ** See http://www.klaralvdalens-datakonsult.se/?page=products for
+ **   information about KDChart Commercial License Agreements.
+ **
+ ** Contact info@klaralvdalens-datakonsult.se if any conditions of this
+ ** licensing are not clear to you.
+ **
+ **********************************************************************/
+#ifndef __KDCHARTPIEPAINTER_H__
+#define __KDCHARTPIEPAINTER_H__
+
+#include <KDChartPainter.h>
+#include <KDChartTable.h>
+
+class KDChartParams;
+
+class KDChartPiePainter : public KDChartPainter
+{
+    friend class KDChartPainter;
+    protected:
+    KDChartPiePainter( KDChartParams* params );
+    virtual ~KDChartPiePainter();
+
+    virtual void paintData( QPainter* painter, 
+            KDChartTableDataBase* data,
+            bool paint2nd,
+            KDChartDataRegionList* regions = 0 );
+    virtual void drawOnePie( QPainter* painter, 
+            KDChartTableDataBase* data,
+            uint dataset, uint pie, uint chart,
+            uint threeDPieHeight,
+            KDChartDataRegionList* regions = 0 );
+    virtual void draw3DEffect( QPainter* painter, const QRect& drawPosition,
+            uint dataset, uint pie, uint chart,
+            uint threeDPieHeight,
+            bool explode,
+            QRegion* region = 0 );
+    void drawStraightEffectSegment( QPainter* painter, const QRect& rect,
+            uint dataset, uint pie, uint chart,
+            int threeDHeight, int angle,
+            QRegion* region = 0 );
+    void drawArcEffectSegment( QPainter* painter, const QRect& rect,
+            uint dataset, uint pie, uint chart,
+            int threeDHeight, int startAngle,
+            int endAngle,
+            QRegion* region = 0 );
+
+    virtual QString fallbackLegendText( uint dataset ) const;
+    virtual uint numLegendFallbackTexts( KDChartTableDataBase* data ) const;
+
+    uint findPieAt( int angle );
+    uint findLeftPie( uint pie );
+    uint findRightPie( uint pie );
+
+    QMemArray < int > _startAngles;
+    QMemArray < int > _angleLens;
+
+    QRect _position;
+    int _size;
+    int _numValues; // PENDING(kalle) Move to base class
+}
+;
+
+#endif