KDChartPieDiagram.cpp File Reference

#include <QDebug>
#include <QPainter>
#include <QStack>
#include "KDChartPieDiagram.h"
#include "KDChartPieDiagram_p.h"
#include "KDChartPaintContext.h"
#include "KDChartPieAttributes.h"
#include "KDChartPolarCoordinatePlane_p.h"
#include "KDChartThreeDPieAttributes.h"
#include "KDChartPainterSaver_p.h"
#include <KDABLibFakes>

Go to the source code of this file.

Macros
#define	d   d_func()

Functions
static bool	doArcsOverlap (qreal a1Start, qreal a1End, qreal a2Start, qreal a2End)
static bool	doSpansOverlap (qreal s1Start, qreal s1End, qreal s2Start, qreal s2End)
static QLineF	labelAttachmentLine (const QPointF &center, const QPointF &start, const QPainterPath &label)
static qreal	normProjection (const QLineF &l1, const QLineF &l2)
static QPolygonF	polygonFromPainterPath (const QPainterPath &pp)
static int	wraparound (int i, int size)

Macro Definition Documentation

#define d   d_func()

Definition at line 49 of file KDChartPieDiagram.cpp.

Referenced by KDChart::PieDiagram::clone(), KDChart::PieDiagram::isLabelCollisionAvoidanceEnabled(), KDChart::PieDiagram::labelDecorations(), KDChart::PieDiagram::setLabelCollisionAvoidanceEnabled(), and KDChart::PieDiagram::setLabelDecorations().

Function Documentation

static bool doArcsOverlap ( qreal  a1Start, qreal  a1End, qreal  a2Start, qreal  a2End  )

static

Definition at line 701 of file KDChartPieDiagram.cpp.

References doSpansOverlap().

static bool doSpansOverlap ( qreal  s1Start, qreal  s1End, qreal  s2Start, qreal  s2End  )

static

Definition at line 692 of file KDChartPieDiagram.cpp.

Referenced by doArcsOverlap().

static QLineF labelAttachmentLine ( const QPointF &  center, const QPointF &  start, const QPainterPath &  label  )

static

Definition at line 385 of file KDChartPieDiagram.cpp.

References normProjection(), and wraparound().

static qreal normProjection ( const QLineF &  l1, const QLineF &  l2  )

static

Definition at line 379 of file KDChartPieDiagram.cpp.

Referenced by labelAttachmentLine().

static QPolygonF polygonFromPainterPath ( const QPainterPath &  pp )

static

Definition at line 367 of file KDChartPieDiagram.cpp.

static int wraparound ( int  i, int  size  )

static

Definition at line 293 of file KDChartPieDiagram.cpp.

Referenced by labelAttachmentLine().