Add lib/libkdchart

2012-02-11 14:34:29 +01:00
parent 67e00fcaa1
commit 9e1686bd6e
278 changed files with 221 additions and 13 deletions
--- a/lib/libkdchart/src/KDChartMarkerAttributes.h
+++ b/lib/libkdchart/src/KDChartMarkerAttributes.h
@@ -0,0 +1,103 @@
+/****************************************************************************
+** Copyright (C) 2001-2011 Klaralvdalens Datakonsult AB.  All rights reserved.
+**
+** This file is part of the KD Chart library.
+**
+** Licensees holding valid commercial KD Chart licenses may use this file in
+** accordance with the KD Chart Commercial License Agreement provided with
+** the Software.
+**
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 and version 3 as published by the
+** Free Software Foundation and appearing in the file LICENSE.GPL.txt included.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** Contact info@kdab.com if any conditions of this licensing are not
+** clear to you.
+**
+**********************************************************************/
+
+#ifndef KDCHARTMARKERATTRIBUTES_H
+#define KDCHARTMARKERATTRIBUTES_H
+
+#include <QMetaType>
+#include "KDChartGlobal.h"
+
+class QColor;
+class QSizeF;
+class QPen;
+class QDebug;
+template <typename T, typename K> class QMap;
+
+namespace KDChart {
+
+    /**
+      * @brief A set of ottributes controlling the appearance of data set markers
+      */
+    class KDCHART_EXPORT MarkerAttributes
+    {
+    public:
+        MarkerAttributes();
+        MarkerAttributes( const MarkerAttributes& );
+        MarkerAttributes &operator= ( const MarkerAttributes& );
+
+        ~MarkerAttributes();
+
+        enum MarkerStyle { MarkerCircle  = 0,
+                           MarkerSquare  = 1,
+                           MarkerDiamond = 2,
+                           Marker1Pixel  = 3,
+                           Marker4Pixels = 4,
+                           MarkerRing    = 5,
+                           MarkerCross   = 6,
+                           MarkerFastCross = 7,
+                           NoMarker = 8 };
+
+        void setVisible( bool visible );
+        bool isVisible() const;
+
+        typedef QMap<uint, MarkerStyle> MarkerStylesMap;
+        void setMarkerStylesMap( const MarkerStylesMap & map );
+        MarkerStylesMap markerStylesMap() const;
+
+        void setMarkerStyle( MarkerStyle style );
+        MarkerStyle markerStyle() const;
+
+        /**
+         * Normally you need to specify a valid QSizeF here, but for Legends you can
+         * use the invalid size QSizeF(), to enable automatic marker size calculation:
+         *
+         * For Markers shown in a Legend this means the marker size will be equal to
+         * the font height used for the labels that are shown next to the markers.
+         */
+        void setMarkerSize( const QSizeF& size );
+        QSizeF markerSize() const;
+
+        void setMarkerColor( const QColor& color );
+        QColor markerColor() const;
+
+        void setPen( const QPen& pen );
+        QPen pen() const;
+
+        bool operator==( const MarkerAttributes& ) const;
+        bool operator!=( const MarkerAttributes& ) const;
+
+    private:
+        KDCHART_DECLARE_PRIVATE_BASE_VALUE( MarkerAttributes )
+    }; // End of class MarkerAttributes
+
+    inline bool MarkerAttributes::operator!=( const MarkerAttributes & other ) const { return !operator==( other ); }
+}
+
+KDCHART_DECLARE_SWAP_SPECIALISATION( KDChart::MarkerAttributes )
+Q_DECLARE_TYPEINFO( KDChart::MarkerAttributes, Q_MOVABLE_TYPE );
+Q_DECLARE_METATYPE( KDChart::MarkerAttributes )
+
+#ifndef QT_NO_DEBUG_STREAM
+KDCHART_EXPORT QDebug operator<<( QDebug, const KDChart::MarkerAttributes & );
+#endif
+
+#endif // KDCHARTMARKERATTRIBUTES_H