KDChartChart.cpp File Reference

#include "KDChartChart.h"
#include "KDChartChart_p.h"
#include <QList>
#include <QtDebug>
#include <QGridLayout>
#include <QLabel>
#include <QHash>
#include <QToolTip>
#include <QPainter>
#include <QPaintEvent>
#include <QLayoutItem>
#include <QPushButton>
#include <QApplication>
#include <QEvent>
#include "KDChartCartesianCoordinatePlane.h"
#include "KDChartAbstractCartesianDiagram.h"
#include "KDChartHeaderFooter.h"
#include "KDChartEnums.h"
#include "KDChartLegend.h"
#include "KDChartLayoutItems.h"
#include <KDChartTextAttributes.h>
#include <KDChartMarkerAttributes.h>
#include "KDChartPainterSaver_p.h"
#include "KDChartPrintingParameters.h"
#include <algorithm>
#include <KDABLibFakes>

Go to the source code of this file.

Macros
#define	ADD_AUTO_SPACER_IF_NEEDED(spacerRow, spacerColumn, hLayoutIsAtTop, hLayout, vLayoutIsAtLeft, vLayout)
#define	d   d_func()

Enumerations
enum	VisitorState {   Visited,   Unknown }

Functions
void	checkExistingAxes (LayoutGraphNode *node)
static CoordinatePlaneList	findSharingAxisDiagrams (AbstractCoordinatePlane *plane, const CoordinatePlaneList &list, Chart::Private::AxisType type, QVector< CartesianAxis * > *sharedAxes)
static QVector< LayoutGraphNode * >	getPrioritySortedConnectedComponents (QVector< LayoutGraphNode * > &nodeList)
static void	getRowAndColumnForPosition (KDChartEnums::PositionValue pos, int *row, int *column)
static void	invalidateLayoutTree (QLayoutItem *item)
static void	mergeNodeAxisInformation (LayoutGraphNode *lhs, LayoutGraphNode *rhs)

Variables
static const Qt::Alignment	s_gridAlignments [3][3]

Macro Definition Documentation

#define ADD_AUTO_SPACER_IF_NEEDED	(		spacerRow,
			spacerColumn,
			hLayoutIsAtTop,
			hLayout,
			vLayoutIsAtLeft,
			vLayout
	)

Value:

{ \
                if ( hLayout || vLayout ) { \
                    AutoSpacerLayoutItem * spacer \
                    = new AutoSpacerLayoutItem( hLayoutIsAtTop, hLayout, vLayoutIsAtLeft, vLayout ); \
                    planeLayout->addItem( spacer, spacerRow, spacerColumn, 1, 1 ); \
                    spacer->setParentLayout( planeLayout ); \
                    planeLayoutItems << spacer; \
                } \
            }

Referenced by findSharingAxisDiagrams().

#define d   d_func()

Definition at line 1139 of file KDChartChart.cpp.

Referenced by KDChart::Chart::addCoordinatePlane(), KDChart::Chart::addHeaderFooter(), KDChart::Chart::addLegend(), KDChart::Chart::backgroundAttributes(), KDChart::Chart::Chart(), KDChart::Chart::coordinatePlane(), KDChart::Chart::coordinatePlaneLayout(), KDChart::Chart::coordinatePlanes(), KDChart::Chart::event(), KDChart::Chart::frameAttributes(), KDChart::Chart::headerFooter(), KDChart::Chart::headerFooters(), KDChart::Chart::insertCoordinatePlane(), KDChart::Chart::legend(), KDChart::Chart::legends(), KDChart::Chart::mouseDoubleClickEvent(), KDChart::Chart::mouseMoveEvent(), KDChart::Chart::mousePressEvent(), KDChart::Chart::mouseReleaseEvent(), KDChart::Chart::paint(), KDChart::Chart::paintEvent(), KDChart::Chart::reLayoutFloatingLegends(), KDChart::Chart::replaceCoordinatePlane(), KDChart::Chart::replaceHeaderFooter(), KDChart::Chart::replaceLegend(), KDChart::Chart::resizeEvent(), KDChart::Chart::setBackgroundAttributes(), KDChart::Chart::setCoordinatePlaneLayout(), KDChart::Chart::setFrameAttributes(), KDChart::Chart::setGlobalLeadingBottom(), KDChart::Chart::setGlobalLeadingLeft(), KDChart::Chart::setGlobalLeadingRight(), KDChart::Chart::setGlobalLeadingTop(), KDChart::Chart::takeCoordinatePlane(), KDChart::Chart::takeHeaderFooter(), KDChart::Chart::takeLegend(), and KDChart::Chart::~Chart().

Enumeration Type Documentation

enum VisitorState

Enumerator
Visited
Unknown

Definition at line 307 of file KDChartChart.cpp.

Function Documentation

void checkExistingAxes

(

LayoutGraphNode *

node

)

Definition at line 367 of file KDChartChart.cpp.

References KDChart::AbstractCartesianDiagram::axes(), KDChart::CartesianAxis::Bottom, KDChart::CartesianAxis::Left, KDChart::CartesianAxis::position(), KDChart::CartesianAxis::Right, and KDChart::CartesianAxis::Top.

Referenced by findSharingAxisDiagrams().

static CoordinatePlaneList findSharingAxisDiagrams ( AbstractCoordinatePlane *  plane, const CoordinatePlaneList &  list, Chart::Private::AxisType  type, QVector< CartesianAxis * > *  sharedAxes  )

static

Definition at line 411 of file KDChartChart.cpp.

References ADD_AUTO_SPACER_IF_NEEDED, KDChart::AbstractCartesianDiagram::axes(), KDChart::CartesianAxis::Bottom, checkExistingAxes(), KDChart::AbstractCoordinatePlane::diagram(), KDChart::AbstractCoordinatePlane::diagrams(), getPrioritySortedConnectedComponents(), invalidateLayoutTree(), KDChart::CartesianAxis::isAbscissa(), KDChart::AbstractCoordinatePlane::layoutDiagrams(), KDChart::AbstractCoordinatePlane::layoutPlanes(), KDChart::CartesianAxis::Left, mergeNodeAxisInformation(), KDChart::AbstractLayoutItem::paintAll(), KDChart::TextArea::paintAll(), KDChart::AbstractAreaBase::paintBackgroundAttributes(), KDChart::AbstractAreaBase::paintFrameAttributes(), KDChart::AbstractAreaWidget::paintIntoRect(), KDChart::CartesianAxis::position(), KDChart::AbstractCoordinatePlane::referenceCoordinatePlane(), KDChart::AbstractLayoutItem::removeFromParentLayout(), KDChart::CartesianAxis::Right, KDChart::CartesianAxis::setCachedSizeDirty(), KDChart::AbstractCoordinatePlane::setGridNeedsRecalculate(), KDChart::AbstractLayoutItem::setParentLayout(), and KDChart::CartesianAxis::Top.

static QVector< LayoutGraphNode* > getPrioritySortedConnectedComponents ( QVector< LayoutGraphNode * > &  nodeList )

static

Definition at line 315 of file KDChartChart.cpp.

References Unknown, and Visited.

Referenced by findSharingAxisDiagrams().

static void getRowAndColumnForPosition ( KDChartEnums::PositionValue  pos, int *  row, int *  column  )

static

Definition at line 126 of file KDChartChart.cpp.

References KDChartEnums::PositionCenter, KDChartEnums::PositionEast, KDChartEnums::PositionNorth, KDChartEnums::PositionNorthEast, KDChartEnums::PositionNorthWest, KDChartEnums::PositionSouth, KDChartEnums::PositionSouthEast, KDChartEnums::PositionSouthWest, and KDChartEnums::PositionWest.

Referenced by KDChart::Chart::addHeaderFooter(), and KDChart::Chart::addLegend().

static void invalidateLayoutTree ( QLayoutItem *  item )

static

Definition at line 241 of file KDChartChart.cpp.

References KDChart::AbstractCoordinatePlane::layoutPlanes(), KDChart::AbstractCoordinatePlane::referenceCoordinatePlane(), and KDChart::AbstractCoordinatePlane::setReferenceCoordinatePlane().

Referenced by findSharingAxisDiagrams(), and KDChart::Chart::paint().

static void mergeNodeAxisInformation ( LayoutGraphNode *  lhs, LayoutGraphNode *  rhs  )

static

Definition at line 396 of file KDChartChart.cpp.

Referenced by findSharingAxisDiagrams().

Variable Documentation

const Qt::Alignment s_gridAlignments[3][3]

static

Initial value:

= { 
    { Qt::AlignTop | Qt::AlignLeft,     Qt::AlignTop | Qt::AlignHCenter,     Qt::AlignTop | Qt::AlignRight },
    { Qt::AlignVCenter | Qt::AlignLeft, Qt::AlignVCenter | Qt::AlignHCenter, Qt::AlignVCenter | Qt::AlignRight },
    { Qt::AlignBottom | Qt::AlignLeft,  Qt::AlignBottom | Qt::AlignHCenter,  Qt::AlignBottom | Qt::AlignRight }
}

Definition at line 120 of file KDChartChart.cpp.