A set of attributes controlling the appearance of grids. More...

#include <KDChartGridAttributes.h>

Public Member Functions
bool	adjustLowerBoundToGrid () const

bool	adjustUpperBoundToGrid () const

	GridAttributes ()

	GridAttributes (const GridAttributes &)

KDChartEnums::GranularitySequence	gridGranularitySequence () const
	Returns the granularity sequence to be used for calculating the grid lines. More...

QPen	gridPen () const

qreal	gridStepWidth () const
	Returns the step width to be used for calculating the grid lines. More...

qreal	gridSubStepWidth () const
	Returns the sub-step width to be used for calculating the sub-grid lines. More...

bool	isGridVisible () const

bool	isOuterLinesVisible () const

bool	isSubGridVisible () const

bool	linesOnAnnotations () const

bool	operator!= (const GridAttributes &other) const

GridAttributes &	operator= (const GridAttributes &)

bool	operator== (const GridAttributes &) const

void	setAdjustBoundsToGrid (bool adjustLower, bool adjustUpper)
	By default visible bounds of the data area are adjusted to match a main grid line. More...

void	setGridGranularitySequence (KDChartEnums::GranularitySequence sequence)
	Specify which granularity sequence is to be used to find a matching grid granularity. More...

void	setGridPen (const QPen &pen)

void	setGridStepWidth (qreal stepWidth=0.0)
	Specifies the step width to be used for calculating the grid lines. More...

void	setGridSubStepWidth (qreal subStepWidth=0.0)
	Specifies the sub-step width to be used for calculating the grid sub-lines. More...

void	setGridVisible (bool visible)

void	setLinesOnAnnotations (bool)
	When this is enabled, grid lines are drawn only where axis annotations are. More...

void	setOuterLinesVisible (bool visible)

void	setSubGridPen (const QPen &pen)

void	setSubGridVisible (bool visible)

void	setZeroLinePen (const QPen &pen)

QPen	subGridPen () const

QPen	zeroLinePen () const

	~GridAttributes ()

Detailed Description

A set of attributes controlling the appearance of grids.

Definition at line 39 of file KDChartGridAttributes.h.

Constructor & Destructor Documentation

GridAttributes::GridAttributes ( )

Definition at line 74 of file KDChartGridAttributes.cpp.

GridAttributes::GridAttributes ( const GridAttributes & r )

Definition at line 80 of file KDChartGridAttributes.cpp.

GridAttributes::~GridAttributes ( )

Definition at line 95 of file KDChartGridAttributes.cpp.

Member Function Documentation

bool GridAttributes::adjustLowerBoundToGrid ( ) const

Definition at line 239 of file KDChartGridAttributes.cpp.

References d.

Referenced by allAxisAnnotations(), and operator==().

bool GridAttributes::adjustUpperBoundToGrid ( ) const

Definition at line 243 of file KDChartGridAttributes.cpp.

References d.

Referenced by allAxisAnnotations(), and operator==().

KDChartEnums::GranularitySequence GridAttributes::gridGranularitySequence ( ) const

Returns the granularity sequence to be used for calculating the grid lines.

See also: setGridGranularitySequence

Definition at line 229 of file KDChartGridAttributes.cpp.

References d.

Referenced by KDChart::CartesianCoordinatePlane::getDataDimensionsList(), and operator==().

QPen GridAttributes::gridPen ( ) const

Definition at line 254 of file KDChartGridAttributes.cpp.

References d.

Referenced by operator<<(), and operator==().

qreal GridAttributes::gridStepWidth ( ) const

Returns the step width to be used for calculating the grid lines.

See also: setGridStepWidth

Definition at line 165 of file KDChartGridAttributes.cpp.

References d.

Referenced by KDChart::CartesianCoordinatePlane::getDataDimensionsList(), and operator<<().

qreal GridAttributes::gridSubStepWidth ( ) const

Returns the sub-step width to be used for calculating the sub-grid lines.

See also: setGridStepWidth

Definition at line 196 of file KDChartGridAttributes.cpp.

References d.

Referenced by KDChart::CartesianCoordinatePlane::getDataDimensionsList(), and operator<<().

bool GridAttributes::isGridVisible ( ) const

Definition at line 121 of file KDChartGridAttributes.cpp.

References d.

Referenced by operator<<(), and operator==().

bool GridAttributes::isOuterLinesVisible ( ) const

Definition at line 285 of file KDChartGridAttributes.cpp.

References d.

Referenced by operator==().

bool GridAttributes::isSubGridVisible ( ) const

Definition at line 264 of file KDChartGridAttributes.cpp.

References d.

Referenced by operator<<(), and operator==().

bool GridAttributes::linesOnAnnotations ( ) const

Definition at line 131 of file KDChartGridAttributes.cpp.

References d.

Referenced by operator==().

bool KDChart::GridAttributes::operator!= ( const GridAttributes & other ) const

Definition at line 110 of file KDChartGridAttributes.h.

References KDCHART_DECLARE_PRIVATE_BASE_VALUE, KDCHART_DECLARE_SWAP_SPECIALISATION, KDChart::operator<<(), KDGantt::operator==(), and Q_DECLARE_TYPEINFO().

GridAttributes & GridAttributes::operator= ( const GridAttributes & r )

Definition at line 85 of file KDChartGridAttributes.cpp.

References d.

bool GridAttributes::operator== ( const GridAttributes & r ) const

Definition at line 101 of file KDChartGridAttributes.cpp.

References adjustLowerBoundToGrid(), adjustUpperBoundToGrid(), gridGranularitySequence(), gridPen(), isGridVisible(), isOuterLinesVisible(), isSubGridVisible(), linesOnAnnotations(), subGridPen(), and zeroLinePen().

void GridAttributes::setAdjustBoundsToGrid	(	bool	adjustLower,
		bool	adjustUpper
	)

By default visible bounds of the data area are adjusted to match a main grid line.

If you set the respective adjust flag to false the bound will not start at a grid line's value but it will be the exact value of the data range set.

See also: CartesianCoordinatePlane::setHorizontalRange; CartesianCoordinatePlane::setVerticalRange

Definition at line 234 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setGridGranularitySequence ( KDChartEnums::GranularitySequence sequence )

Specify which granularity sequence is to be used to find a matching grid granularity.

Specifies the granularity sequence to be used for calculating the grid lines.

See details explained at KDChartEnums::GranularitySequence.

You might also want to use setAdjustBoundsToGrid for fine-tuning the start/end value.

See also: setAdjustBoundsToGrid, GranularitySequence

By default the GridAttributes class uses KDChartEnums::GranularitySequence_10_20.

Note: Granularity can be set for Linear axis calculation mode only, there is no way to specify a step width for Logarithmic axes.; The sequence specified by this method is ignored, if a fixed step width was specified via setStepWidth.

Parameters

sequence one of the sequences declared in KDChartEnums::GranularitySequence.

See also: gridGranularitySequence, setStepWidth

Definition at line 218 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setGridPen ( const QPen & pen )

Definition at line 248 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setGridStepWidth ( qreal stepWidth = 0.0 )

Specifies the step width to be used for calculating the grid lines.

Note: Step with can be set for Linear axis calculation mode only, there is no way to specify a step width for Logarithmic axes.

By default the GridAttributes class does not use a fixed step width, but it uses KDChartEnums::GranularitySequence_10_20.

Parameters

stepWidth the step width to be used. If this parameter is omitted (or set to Zero, resp.) the automatic step width calculation will be done, using the granularity sequence specified. This is the default.

See also: gridStepWidth, setGranularitySequence

Definition at line 154 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setGridSubStepWidth ( qreal subStepWidth = 0.0 )

Specifies the sub-step width to be used for calculating the grid sub-lines.

Parameters

subStepWidth the sub-step width to be used. If this parameter is omitted (or set to Zero, resp.) the automatic calculation will be done, using the granularity sequence specified. This is the default.

See also: gridSubStepWidth

Definition at line 185 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setGridVisible ( bool visible )

Definition at line 116 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setLinesOnAnnotations ( bool b )

When this is enabled, grid lines are drawn only where axis annotations are.

Otherwise annotations are disregarded as far as the grid is concerned.

The default is false.

Definition at line 126 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setOuterLinesVisible ( bool visible )

Definition at line 280 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setSubGridPen ( const QPen & pen )

Definition at line 269 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setSubGridVisible ( bool visible )

Definition at line 259 of file KDChartGridAttributes.cpp.

References d.

void GridAttributes::setZeroLinePen ( const QPen & pen )

Definition at line 290 of file KDChartGridAttributes.cpp.

References d.

QPen GridAttributes::subGridPen ( ) const

Definition at line 275 of file KDChartGridAttributes.cpp.

References d.

Referenced by operator<<(), and operator==().

QPen GridAttributes::zeroLinePen ( ) const

Definition at line 296 of file KDChartGridAttributes.cpp.

References d.

Referenced by operator<<(), and operator==().

The documentation for this class was generated from the following files:

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation