#include <KDChartAxisParams.h>

Inherits TQObject.

Public Types
enum	AxisType { AxisTypeUnknown , AxisTypeEAST , AxisTypeNORTH , AxisUP }

enum	AxisPos { AxisPosSTART = 0 , AxisPosBottom = 0 , AxisPosSagittal = 0 , AxisPosSaggital = 0 , AxisPosLeft = 1 , AxisPosCircular = 1 , AxisPosLowerRightEdge = 2 , AxisPosTop = 3 , AxisPosRight = 4 , AxisPosLowerLeftEdge = 5 , AxisPosAdditionalsSTART = 6 , AxisPosBottom2 = 6 , AxisPosLeft2 = 7 , AxisPosLowerRightEdge2 = 8 , AxisPosTop2 = 9 , AxisPosRight2 = 10 , AxisPosLowerLeftEdge2 = 11 , AxisPosEND = 11 }

enum	AxisAreaMode { AxisAreaModeFixedSize , AxisAreaModeAutoSize , AxisAreaModeMinMaxSize }

enum	AxisCalcMode { AxisCalcLinear , AxisCalcLogarithmic }

enum	LabelsFromDataRow { LabelsFromDataRowYes , LabelsFromDataRowNo , LabelsFromDataRowGuess }

enum	ValueScale { ValueScaleNumerical = 0 , ValueScaleSecond = 20 , ValueScaleMinute = 30 , ValueScaleHour = 40 , ValueScaleDay = 50 , ValueScaleWeek = 60 , ValueScaleMonth = 70 , ValueScaleQuarter = 80 , ValueScaleYear = 90 }

Public Slots
void	setAxisType (AxisType axisType)

AxisType	axisType () const

static TQString	axisTypeToString (AxisType type)

static AxisType	stringToAxisType (const TQString &type)

static AxisPos	basicAxisPos (uint pos)

void	setAxisVisible (bool axisVisible)

bool	axisVisible () const

void	setAxisAreaMode (AxisAreaMode axisAreaMode)

AxisAreaMode	axisAreaMode () const

static TQString	axisAreaModeToString (AxisAreaMode mode)

static AxisAreaMode	stringToAxisAreaMode (const TQString &type)

void	setAxisAreaMin (int axisAreaMin)

int	axisAreaMin () const

void	setAxisUseAvailableSpace (int axisUseAvailableSpaceFrom, int axisUseAvailableSpaceTo)

int	axisUseAvailableSpaceFrom () const

int	axisUseAvailableSpaceTo () const

void	setAxisAreaMax (int axisAreaMax)

int	axisAreaMax () const

void	setAxisArea (AxisAreaMode axisAreaMode, int axisAreaMin, int axisAreaMax)

void	setAxisCalcMode (AxisCalcMode axisCalcMode)

AxisCalcMode	axisCalcMode () const

static TQString	axisCalcModeToString (AxisCalcMode mode)

static AxisCalcMode	stringToAxisCalcMode (const TQString &type)

void	setIsometricReferenceAxis (uint isoRefAxis)

uint	isometricReferenceAxis () const

void	setAxisTrueAreaSize (int axisTrueAreaSize)

int	axisTrueAreaSize () const

void	setAxisTrueAreaRect (const TQRect &axisTrueAreaRect)

TQRect	axisTrueAreaRect () const

void	setAxisLineVisible (bool axisLineVisible)

bool	axisLineVisible () const

void	setAxisLineWidth (int axisLineWidth)

int	axisLineWidth () const

void	setAxisTrueLineWidth (int axisTrueLineWidth)

int	axisTrueLineWidth () const

void	setAxisLineColor (TQColor axisLineColor)

TQColor	axisLineColor () const

void	setAxisShowFractionalValuesDelimiters (bool axisShowFractValDelim)

bool	axisShowFractionalValuesDelimiters () const

void	setAxisShowGrid (bool axisShowGrid)

bool	axisShowGrid () const

void	setAxisGridStyle (TQt::PenStyle axisGridStyle)

TQt::PenStyle	axisGridStyle () const

void	setAxisGridColor (TQColor axisGridColor)

TQColor	axisGridColor () const

void	setAxisGridLineWidth (int axisGridLineWidth)

int	axisGridLineWidth () const

void	setAxisShowSubDelimiters (bool axisShowSubDelimiters)

bool	axisShowSubDelimiters () const

void	setAxisGridSubStyle (TQt::PenStyle axisGridSubStyle)

TQt::PenStyle	axisGridSubStyle () const

void	setAxisGridSubColor (TQColor axisGridSubColor)

TQColor	axisGridSubColor () const

void	setAxisGridSubLineWidth (int axisGridSubLineWidth)

int	axisGridSubLineWidth () const

void	setAxisZeroLineColor (TQColor axisZeroLineColor)

TQColor	axisZeroLineColor () const

void	setAxisLabelsVisible (bool axisLabelsVisible)

bool	axisLabelsVisible () const

void	setAxisLabelsTouchEdges (bool axisLabelsTouchEdges)

bool	axisLabelsTouchEdges () const

void	setAxisLabelsFont (TQFont axisLabelsFont, bool useFontSize)

TQFont	axisLabelsFont () const

void	setAxisLabelsFontUseRelSize (bool axisLabelsFontUseRelSize)

bool	axisLabelsFontUseRelSize () const

void	setAxisLabelsFontRelSize (int axisLabelsFontRelSize)

int	axisLabelsFontRelSize () const

void	setAxisLabelsFontMinSize (int axisLabelsFontMinSize)

int	axisLabelsFontMinSize () const

void	setAxisLabelsDontShrinkFont (bool labelsDontShrinkFont)

bool	axisLabelsDontShrinkFont () const

void	setAxisLabelsDontAutoRotate (bool labelsDontAutoRotate)

bool	axisLabelsDontAutoRotate () const

void	setAxisLabelsRotation (int rotation)

int	axisLabelsRotation () const

void	setAxisLabelsColor (TQColor axisLabelsColor)

TQColor	axisLabelsColor () const

void	setAxisLabelsCalc (int divPow10=0, int digitsBehindComma=KDCHART_AXIS_LABELS_AUTO_DIGITS)

int	axisLabelsDivPow10 () const

int	axisLabelsDigitsBehindComma () const

void	setAxisLabelsRadix (const TQString &decimalPoint, const TQString &thousandsPoint)

TQString	axisLabelsDecimalPoint () const

TQString	axisLabelsThousandsPoint () const

void	setAxisLabelsNotation (KDChartEnums::NumberNotation notation)

KDChartEnums::NumberNotation	axisLabelsNotation () const

void	setAxisLabelsFormat (const TQString &prefix="", const TQString &postfix="", const int &totalLen=0, const TQChar &padFill=' ', const bool &blockAlign=true)

TQString	axisLabelsPrefix () const

TQString	axisLabelsPostfix () const

int	axisLabelsTotalLen () const

TQChar	axisLabelsPadFill () const

bool	axisLabelsBlockAlign () const

static TQString	labelsFromDataRowToString (LabelsFromDataRow mode)

static LabelsFromDataRow	stringToLabelsFromDataRow (const TQString &type)

void	setAxisValues (bool axisSteadyValueCalc=true, const TQVariant &axisValueStart=KDCHART_AXIS_LABELS_AUTO_LIMIT, const TQVariant &axisValueEnd=KDCHART_AXIS_LABELS_AUTO_LIMIT, double axisValueDelta=KDCHART_AXIS_LABELS_AUTO_DELTA, int axisDigitsBehindComma=KDCHART_AXIS_LABELS_AUTO_DIGITS, int axisMaxEmptyInnerSpan=KDCHART_DONT_CHANGE_EMPTY_INNER_SPAN_NOW, LabelsFromDataRow takeLabelsFromDataRow=LabelsFromDataRowNo, int labelTextsDataRow=0, TQStringList axisLabelStringList=0, TQStringList axisShortLabelsStringList=0, int axisValueLeaveOut=KDCHART_AXIS_LABELS_AUTO_LEAVEOUT, ValueScale axisValueDeltaScale=ValueScaleNumerical)

void	setAxisValueStartIsExact (bool isExactValue=true)

bool	axisValueStartIsExact () const

void	setAxisValueStart (const TQVariant &axisValueStart)

TQVariant	axisValueStart () const

void	setAxisValueEnd (const TQVariant &axisValueEnd)

TQVariant	axisValueEnd () const

void	setAxisValueDelta (const double axisValueDelta, ValueScale scale=ValueScaleNumerical)

double	axisValueDelta () const

ValueScale	axisValueDeltaScale () const

void	setAxisValueLeaveOut (const int leaveOut)

int	axisValueLeaveOut () const

void	setAxisValuesDecreasing (bool valuesDecreasing=true)

bool	axisValuesDecreasing () const

void	setTrueAxisDeltaPixels (double nDeltaPixels)

double	trueAxisDeltaPixels () const

void	setTrueAxisLowHighDelta (double nLow, double nHigh, double nDelta)

double	trueAxisLow () const

double	trueAxisHigh () const

double	trueAxisDelta () const

void	setTrueAxisDtLowHighDeltaScale (TQDateTime dtLow, TQDateTime dtHigh, ValueScale dtDeltaScale)

void	setTrueAxisDtLow (TQDateTime dtLow)

void	setTrueAxisDtHigh (TQDateTime dtHigh)

void	setTrueAxisDtScale (ValueScale scale)

TQDateTime	trueAxisDtLow () const

TQDateTime	trueAxisDtHigh () const

ValueScale	trueAxisDtDeltaScale () const

void	setAxisZeroLineStart (double x, double y)

double	axisZeroLineStartX () const

double	axisZeroLineStartY () const

void	setAxisDtLowPos (double x, double y)

double	axisDtLowPosX () const

double	axisDtLowPosY () const

void	setAxisDtHighPos (double x, double y)

double	axisDtHighPosX () const

double	axisDtHighPosY () const

void	setAxisDigitsBehindComma (const int digits)

int	axisDigitsBehindComma () const

void	setAxisLabelsDateTimeFormat (const TQString &format)

TQString	axisLabelsDateTimeFormat () const

void	setAxisMaxEmptyInnerSpan (const int maxEmpty)

int	axisMaxEmptyInnerSpan () const

void	setLabelTextsFormDataRow (int row, LabelsFromDataRow mode)

LabelsFromDataRow	axisLabelTextsFormDataRow () const

int	labelTextsDataRow () const

void	setAxisLabelStringLists (TQStringList axisLabelStringList, TQStringList axisShortLabelStringList, const TQString &valueStart=TQString(), const TQString &valueEnd=TQString())

TQStringList	axisLabelStringList () const

uint	axisLabelStringCount () const

TQStringList	axisShortLabelsStringList () const

uint	axisShortLabelsStringCount () const

const TQStringList *	axisLabelTexts () const

void	setAxisLabelTexts (const TQStringList *axisLabelTexts)

void	setAxisLabelTextsDirty (bool axisLabelTextsDirty)

bool	axisLabelTextsDirty () const

void	setAxisFirstLabelText (const TQString &axisFirstLabelText=TQString())

void	setAxisLastLabelText (const TQString &axisLastLabelText=TQString())

TQString	axisFirstLabelText () const

TQString	axisLastLabelText () const

bool	hasAxisFirstLabelText () const

bool	hasAxisLastLabelText () const

void	setAxisSteadyValueCalc (bool axisSteadyValueCalc)

bool	axisSteadyValueCalc () const

Signals
void	changed ()

Public Member Functions
	KDChartAxisParams ()

virtual	~KDChartAxisParams ()

KDChartAxisParams &	operator= (const KDChartAxisParams &R)

Static Public Member Functions
static void	deepCopy (KDChartAxisParams &D, const KDChartAxisParams &R)

Friends
class	KDChartParams

TQTextStream &	operator<< (TQTextStream &s, const KDChartParams &p)

TQTextStream &	operator>> (TQTextStream &s, KDChartParams &p)

Detailed Description

access the chart axis parameters.

To be used in combination with the axis access methods in class KDChartParams.

See also: KDChartParams.h; KDChartParams.cpp

Bundles all parameters of one axis including the type except the actual data displayed. Serializing an object of this type plus the data displayed is enough to be able to recreate the chart later.

Definition at line 132 of file KDChartAxisParams.h.

Member Enumeration Documentation

◆ AxisAreaMode

enum KDChartAxisParams::AxisAreaMode

Definition at line 199 of file KDChartAxisParams.h.

◆ AxisCalcMode

enum KDChartAxisParams::AxisCalcMode

Definition at line 223 of file KDChartAxisParams.h.

◆ AxisPos

enum KDChartAxisParams::AxisPos

Definition at line 165 of file KDChartAxisParams.h.

◆ AxisType

enum KDChartAxisParams::AxisType

Definition at line 148 of file KDChartAxisParams.h.

◆ LabelsFromDataRow

enum KDChartAxisParams::LabelsFromDataRow

Definition at line 313 of file KDChartAxisParams.h.

◆ ValueScale

enum KDChartAxisParams::ValueScale

Definition at line 322 of file KDChartAxisParams.h.

Constructor & Destructor Documentation

◆ KDChartAxisParams()

KDChartAxisParams::KDChartAxisParams ( )

enum KDChartAxisParams::Axistype { AxisTypeUnknown, AxisTypeEAST, AxisTypeNORTH, AxisUP };

Copy-constructor: By calling the copy method, see also the assignment operator.

The axis type - the kind of the axis (x-, y- or z-axis).

AxisTypeEAST axis of abscisses, the so-called X-axis. In world coordinates this is the EAST axis as used on topographical maps. This axis normally is assigned to the 1st dimension of the represented data, to change this use KDChartAxesPainter::setAxisAssignment().

AxisTypeNORTH axis of ordinates, the so-called Y-axis. when are represented by the chart. In world coordinates this is the NORTH axis as used on topographical maps for 2-dimensional data, or the NORTH axis as used on bird's-eys views of buildings etc for 3-dimensional data, resp.. This axis normally is assigned to the 2nd dimension of the represented data.

AxisTypeUP axis of the 3rd dimension, the so-called Z-axis. In world coordinates this is the UP axis as used on bird's-eys views of buildings etc. This axis normally is assigned to the 3rd dimension of the represented data.

The following picture shows the default positions of the different axes:

+-----------+
/|           |
n  +------------+                / |           |
.  |            |               /  |           |
NORTH, y .  |   2-dim.   |              /   |           |
.  |            |             /    +-----------+
.  |   chart    |            /    /           /  n
.  |            |        n  +    /  3-dim.   /  .
.  |            |        .  |   /           /  .  NORTH, y
.  |            |  UP, z .  |  /  chart    /  .
.  |            |        .  | /           /  .
.  |            |        .  |/           /  .
0  +------------+        0  +-----------+  .
0
0............n           0...........n
EAST, x                  EAST, x

Note: Normally you will not have to specify the AxisType since it will be set automatically in KDChartAxesPainter::setDefaultAxesTypes() called by c'tor of class KDChartAxesPainter

See also: setAxisType, axisType, KDChartAxesPainter::setAxisAssignment() Constructor. Define default values:

do not show this axis at all,
use circa 100 per thousand of the printable area size for drawing this axis,
calc mode linear,
line is visible,
line width: 3 per mille of the printable area size
line color: black,
labels are visible,
labels font: helvetica
labels font size: 20 / 1000 of the printable area size
labels color: black,
this axis will be used for an ordinate
label value limits will be calculated automatically,

Definition at line 133 of file KDChartAxisParams.cpp.

◆ ~KDChartAxisParams()

KDChartAxisParams::~KDChartAxisParams ( )

virtual

Destructor.

Only defined to have it virtual.

Definition at line 224 of file KDChartAxisParams.cpp.

Member Function Documentation

◆ axisAreaMax

int KDChartAxisParams::axisAreaMax ( ) const

inlineslot

Returns the axis area maximum width (or height, resp.).

Returns: the axis area maximum width (or height, resp.).

See also: setAxisAreaMax, setAxisAreaMin, setAxisArea

Definition at line 217 of file KDChartAxisParams.h.

◆ axisAreaMin

int KDChartAxisParams::axisAreaMin ( ) const

inlineslot

Returns the axis area minimum width (or height, resp.).

Returns: the axis area minimum width (or height, resp.).

See also: setAxisAreaMin, setAxisAreaMax, setAxisArea

Definition at line 211 of file KDChartAxisParams.h.

◆ axisAreaMode

KDChartAxisParams::AxisAreaMode KDChartAxisParams::axisAreaMode ( ) const

slot

Returns the axis size mode configured in this params object.

Returns: the axis size mode configured in this params object.

See also: setAxisAreaMode, AxisAreaMode, setAxisAreaMin, setAxisAreaMax; setAxisArea

Definition at line 468 of file KDChartAxisParams.cpp.

◆ axisAreaModeToString

TQString KDChartAxisParams::axisAreaModeToString ( AxisAreaMode mode )

staticslot

Converts the specified axis area mode enum to a string representation.

Parameters

mode	the axis area mode enum to convert

Returns: the string representation of the mode enum

Definition at line 479 of file KDChartAxisParams.cpp.

◆ axisCalcMode

AxisCalcMode KDChartAxisParams::axisCalcMode ( ) const

inlineslot

Returns the axis calculation mode configured in this params object.

Returns: the axis calculation mode configured in this params object.

See also: setAxisCalcMode, AxisCalcMode

Definition at line 227 of file KDChartAxisParams.h.

◆ axisCalcModeToString

TQString KDChartAxisParams::axisCalcModeToString ( AxisCalcMode mode )

staticslot

Converts the specified axis calc mode enum to a string representation.

Parameters

mode	the axis calc mode enum to convert

Returns: the string representation of the mode enum

Definition at line 726 of file KDChartAxisParams.cpp.

◆ axisDigitsBehindComma

int KDChartAxisParams::axisDigitsBehindComma ( ) const

inlineslot

Returns the number of digits to be printed behind the comma on the axis labels.

Returns: the number of digits to be printed behind the comma on the axis labels.

See also: setAxisValues; axisValueStart; axisLabelsFromDataRow, axisLabelTexts; axisLabelStringList, axisShortLabelsStringList; setAxisLabelStringLists

Definition at line 388 of file KDChartAxisParams.h.

◆ axisDtHighPosX

double KDChartAxisParams::axisDtHighPosX ( ) const

inlineslot

Returns the not-rounded x-position where drawing of this axis high date/time value could be done.

This function needed when painting the data of isometric axes (bars, lines, dots...).

Returns: the unrounded x-position where drawing of this axis high date/time value could be done.

See also: setAxisDtHighPos, axisDtHighPosY

Definition at line 385 of file KDChartAxisParams.h.

◆ axisDtHighPosY

double KDChartAxisParams::axisDtHighPosY ( ) const

inlineslot

Returns the not-rounded y-position where drawing of this axis high date/time value could be done.

This function needed when painting the data of isometric axes (bars, lines, dots...).

Returns: the unrounded y-position where drawing of this axis high date/time value could be done.

See also: setAxisDtHighPos, axisDtHighPosX

Definition at line 386 of file KDChartAxisParams.h.

◆ axisDtLowPosX

double void KDChartAxisParams::axisDtLowPosX ( ) const

inlineslot

Returns the not-rounded x-position where drawing of this axis low date/time value could be done.

This function needed when painting the data of isometric axes (bars, lines, dots...).

Returns: the unrounded x-position where drawing of this axis low date/time value could be done.

See also: setAxisDtLowPos, axisDtLowPosY

Definition at line 382 of file KDChartAxisParams.h.

◆ axisDtLowPosY

double KDChartAxisParams::axisDtLowPosY ( ) const

inlineslot

Returns the not-rounded y-position where drawing of this axis low date/time value could be done.

This function needed when painting the data of isometric axes (bars, lines, dots...).

Returns: the unrounded y-position where drawing of this axis low date/time value could be done.

See also: setAxisDtLowPos, axisDtLowPosX

Definition at line 383 of file KDChartAxisParams.h.

◆ axisFirstLabelText

TQString KDChartAxisParams::axisFirstLabelText ( ) const

inlineslot

Definition at line 410 of file KDChartAxisParams.h.

◆ axisGridColor

TQColor KDChartAxisParams::axisGridColor ( ) const

inlineslot

Returns the axis grid color.

Returns: the axis grid color.

See also: setAxisGridColor, setAxisShowGrid

Definition at line 252 of file KDChartAxisParams.h.

◆ axisGridLineWidth

int KDChartAxisParams::axisGridLineWidth ( ) const

inlineslot

Returns the width of the axis grid lines.

(see explanation given with setAxisGridLineWidth )

Returns: the width of the axis grid lines.

See also: setAxisGridLineWidth, setAxisShowGrid

Definition at line 254 of file KDChartAxisParams.h.

◆ axisGridStyle

TQt::PenStyle KDChartAxisParams::axisGridStyle ( ) const

inlineslot

Returns the axis grid line pattern.

Returns: the axis grid line pattern.

See also: setAxisGridStyle, setAxisShowGrid

Definition at line 250 of file KDChartAxisParams.h.

◆ axisGridSubColor

TQColor KDChartAxisParams::axisGridSubColor ( ) const

inlineslot

Returns the axis grid sub color.

Returns: the axis grid sub color.

See also: setAxisGridSubColor

Definition at line 261 of file KDChartAxisParams.h.

◆ axisGridSubLineWidth

TQColor KDChartAxisParams::axisGridSubLineWidth ( ) const

inlineslot

Returns the axis grid sub line width.

Returns: the axis grid sub line width.

See also: setAxisGridSubLineWidth

Definition at line 263 of file KDChartAxisParams.h.

◆ axisGridSubStyle

TQt::PenStyle KDChartAxisParams::axisGridSubStyle ( ) const

inlineslot

Returns the axis grid line pattern for the thin lines showing the sub-delimiter values.

Returns: the axis grid line pattern for the thin lines showing the sub-delimiter values.

See also: setAxisGridSubStyle; setAxisGridStyle, axisGridStyle, setAxisShowGrid

Definition at line 259 of file KDChartAxisParams.h.

◆ axisLabelsBlockAlign

bool KDChartAxisParams::axisLabelsBlockAlign ( ) const

inlineslot

Definition at line 310 of file KDChartAxisParams.h.

◆ axisLabelsColor

TQColor KDChartAxisParams::axisLabelsColor ( ) const

inlineslot

Returns the axis labels colour.

Returns: the axis labels colour.

See also: setAxisLabelsColor

Definition at line 287 of file KDChartAxisParams.h.

◆ axisLabelsDateTimeFormat

TQString KDChartAxisParams::axisLabelsDateTimeFormat ( ) const

inlineslot

Returns the format to be used for displaying abscissa axis TQDateTime item labels.

See also: setAxisLabelsDateTimeFormat

Definition at line 390 of file KDChartAxisParams.h.

◆ axisLabelsDecimalPoint

TQString KDChartAxisParams::axisLabelsDecimalPoint ( ) const

inlineslot

Definition at line 295 of file KDChartAxisParams.h.

◆ axisLabelsDigitsBehindComma

int KDChartAxisParams::axisLabelsDigitsBehindComma ( ) const

inlineslot

Definition at line 292 of file KDChartAxisParams.h.

◆ axisLabelsDivPow10

int KDChartAxisParams::axisLabelsDivPow10 ( ) const

inlineslot

Definition at line 291 of file KDChartAxisParams.h.

◆ axisLabelsDontAutoRotate

bool KDChartAxisParams::axisLabelsDontAutoRotate ( ) const

inlineslot

Returns whether the axis labels may not be rotated to avoid overwriting neighboring areas.

Returns: whether the axis labels may not be rotated to avoid overwriting neighboring areas.

See also: setAxisLabelsDontAutoRotate; axisLabelsDontShrinkFont, setAxisLabelsRotation; setAxisLabelsFontRelSize, setAxisLabelsFont

Definition at line 283 of file KDChartAxisParams.h.

◆ axisLabelsDontShrinkFont

bool KDChartAxisParams::axisLabelsDontShrinkFont ( ) const

inlineslot

Specifies whether the axis labels' font size may be shrinked to avoid overwriting neighboring areas.

See also: axisLabelsDontShrinkFont; setAxisLabelsDontAutoRotate, setAxisLabelsRotation; setAxisLabelsFontUseRelSize, setAxisLabelsFont

Definition at line 281 of file KDChartAxisParams.h.

◆ axisLabelsFont

TQFont KDChartAxisParams::axisLabelsFont ( ) const

inlineslot

Returns the axis labels font.

Returns: the axis labels font.

See also: setAxisLabelsFont, setAxisLabelsFontRelSize; axisLabelsFontRelSize

Definition at line 273 of file KDChartAxisParams.h.

◆ axisLabelsFontMinSize

int KDChartAxisParams::axisLabelsFontMinSize ( ) const

inlineslot

Definition at line 279 of file KDChartAxisParams.h.

◆ axisLabelsFontRelSize

int KDChartAxisParams::axisLabelsFontRelSize ( ) const

inlineslot

Returns the axis labels relative font size.

Returns: the axis labels relative font size.

See also: setAxisLabelsFontRelSize, setAxisLabelsFontUseRelSize

Definition at line 277 of file KDChartAxisParams.h.

◆ axisLabelsFontUseRelSize

bool KDChartAxisParams::axisLabelsFontUseRelSize ( ) const

inlineslot

Returns whether the fix axis font size is used.

Returns: whether the fix axis labels font size is used.

See also: setAxisLabelsFontRelSize, setAxisLabelsFont

Definition at line 275 of file KDChartAxisParams.h.

◆ axisLabelsNotation

KDChartEnums::NumberNotation KDChartAxisParams::axisLabelsNotation ( ) const

inlineslot

Definition at line 299 of file KDChartAxisParams.h.

◆ axisLabelsPadFill

TQChar KDChartAxisParams::axisLabelsPadFill ( ) const

inlineslot

Definition at line 309 of file KDChartAxisParams.h.

◆ axisLabelsPostfix

TQString KDChartAxisParams::axisLabelsPostfix ( ) const

inlineslot

Definition at line 307 of file KDChartAxisParams.h.

◆ axisLabelsPrefix

TQString KDChartAxisParams::axisLabelsPrefix ( ) const

inlineslot

Definition at line 306 of file KDChartAxisParams.h.

◆ axisLabelsRotation

int KDChartAxisParams::axisLabelsRotation ( ) const

inlineslot

Returns by how many degrees the axis labels will be rotated.

See also: setAxisLabelsDontAutoRotate; axisLabelsDontShrinkFont, setAxisLabelsRotation; setAxisLabelsFontRelSize, setAxisLabelsFont

Definition at line 285 of file KDChartAxisParams.h.

◆ axisLabelsThousandsPoint

TQString KDChartAxisParams::axisLabelsThousandsPoint ( ) const

inlineslot

Definition at line 296 of file KDChartAxisParams.h.

◆ axisLabelsTotalLen

int KDChartAxisParams::axisLabelsTotalLen ( ) const

inlineslot

Definition at line 308 of file KDChartAxisParams.h.

◆ axisLabelsTouchEdges

bool KDChartAxisParams::axisLabelsTouchEdges ( ) const

inlineslot

Returns whether the axis labels start and end at the edges of the charts instead being positioned in the middle of the first data point (or the last one, resp.)

Returns: whether the axis labels start and end at the edges of the charts instead being positioned in the middle of the first data point (or the last one, resp.)

See also: setAxisLabelsTouchEdges

Definition at line 271 of file KDChartAxisParams.h.

◆ axisLabelStringCount

uint KDChartAxisParams::axisLabelStringCount ( ) const

inlineslot

Returns the number of strings stored as label texts, the texts can be retrieved by calling axisLabelStringList().

See also: axisShortLabelsStringCount; axisLabelStringList, axisShortLabelsStringList

Definition at line 401 of file KDChartAxisParams.h.

◆ axisLabelStringList

TQStringList KDChartAxisParams::axisLabelStringList ( ) const

inlineslot

Returns a TQStringList containing the label texts to be used.

Calling axisShortLabelsStringList() instead will return another TQStringList containing the label texts to be displayed in case the axis area size is too small to show the full-size names.

Note: This is the list of texts you specified by setAxisValues or by setAxisLabelStringLists. The texts actually drawn at the axis are not neccessarily the same as the ones in this list since (regarding Start and/or End and/or Delta value) they might be only a subset of this list. Whenever label texts are calculated automatically the resulting labels are also stored in a second list that you may access via axisLabelTexts().

Returns: a TQStringList containing the label texts to be used.

See also: axisShortLabelsStringList; setAxisLabelStringLists; setAxisValues; axisValueStart, axisValueEnd, axisLabelTexts; axisLabelsFromDataRow, setLabelTextsFormDataRow

Definition at line 400 of file KDChartAxisParams.h.

◆ axisLabelsVisible

bool KDChartAxisParams::axisLabelsVisible ( ) const

inlineslot

Returns whether the axis labels should be drawn.

Returns: whether the axis labels should be drawn.

See also: setAxisLabelsVisible

Definition at line 269 of file KDChartAxisParams.h.

◆ axisLabelTexts

const TQStringList * KDChartAxisParams::axisLabelTexts ( ) const

inlineslot

Definition at line 404 of file KDChartAxisParams.h.

◆ axisLabelTextsDirty

bool KDChartAxisParams::axisLabelTextsDirty ( ) const

inlineslot

Returns whether the label texts that are actually drawn at the axis labels are unknown.

If false, they could successfully be retrieved by axisLabelTexts().

Returns: whether the texts that are actually drawn at the axis labels are unknown.

See also: setAxisLabelStringLists, setLabelTextsFormDataRow, setAxisValues

Definition at line 407 of file KDChartAxisParams.h.

◆ axisLabelTextsFormDataRow

LabelsFromDataRow KDChartAxisParams::axisLabelTextsFormDataRow ( ) const

inlineslot

Definition at line 394 of file KDChartAxisParams.h.

◆ axisLastLabelText

TQString KDChartAxisParams::axisLastLabelText ( ) const

inlineslot

Definition at line 411 of file KDChartAxisParams.h.

◆ axisLineColor

TQColor KDChartAxisParams::axisLineColor ( ) const

inlineslot

Returns the axis line colour.

Returns: the axis line colour.

See also: setAxisLineColor

Definition at line 243 of file KDChartAxisParams.h.

◆ axisLineVisible

bool KDChartAxisParams::axisLineVisible ( ) const

inlineslot

Returns whether the axis line should be drawn.

Returns: whether the axis line should be drawn.

See also: setAxisLineVisible

Definition at line 237 of file KDChartAxisParams.h.

◆ axisLineWidth

int KDChartAxisParams::axisLineWidth ( ) const

inlineslot

Returns the axis line width.

Returns: the axis line width.

See also: setAxisLineWidth

Definition at line 239 of file KDChartAxisParams.h.

◆ axisMaxEmptyInnerSpan

int KDChartAxisParams::axisMaxEmptyInnerSpan ( ) const

inlineslot

Returns the percentage of the y-axis range that may to contain NO data entries, if - and only if - axisValueStart (or axisValueEnd, resp.) is set to KDCHART_AXIS_LABELS_AUTO_LIMIT.

Note: If more space is empty the zero-line will not be included info the chart but the lowest (or highest, resp.) entry of the axis will be shifted accordingly.

See also: setAxisValues

Definition at line 392 of file KDChartAxisParams.h.

◆ axisShortLabelsStringCount

uint KDChartAxisParams::axisShortLabelsStringCount ( ) const

inlineslot

Definition at line 403 of file KDChartAxisParams.h.

◆ axisShortLabelsStringList

TQStringList KDChartAxisParams::axisShortLabelsStringList ( ) const

inlineslot

Returns a TQStringList containing the label texts to be used in case the axis area size is too small to show the full-size label texts.

Calling axisLabelStringList() instead will return another TQStringList containing their full-size counterparts.

Note: This is the list of texts you specified by setAxisValues or by setAxisShortLabelsStringList. The texts actually drawn at the axis are not neccessarily the same as the ones in this list since (regarding Start and/or End and/or Delta value) they might be only a subset of this list. Whenever label texts are calculated automatically the resulting labels are also stored in a second list that you may access via axisLabelTexts().

Returns: a TQStringList containing the label texts to be used in case the axis area size is too small to show the full-size label texts.

See also: axisLabelStringList; setAxisLabelStringLists; setAxisValues; axisValueStart, axisValueEnd, axisLabelTexts; axisLabelsFromDataRow, setLabelTextsFormDataRow

Definition at line 402 of file KDChartAxisParams.h.

◆ axisShowFractionalValuesDelimiters

bool KDChartAxisParams::axisShowFractionalValuesDelimiters ( ) const

inlineslot

Definition at line 246 of file KDChartAxisParams.h.

◆ axisShowGrid

bool KDChartAxisParams::axisShowGrid ( ) const

inlineslot

Returns whether a grid should be drawn at the chart data area.

Returns: whether a grid should be drawn at the chart data area.

See also: setAxisShowGrid, setAxisShowSubDelimiters

Definition at line 248 of file KDChartAxisParams.h.

◆ axisShowSubDelimiters

bool KDChartAxisParams::axisShowSubDelimiters ( ) const

inlineslot

Returns whether the axis sub-delimiters will be drawn.

Returns: whether the axis sub-delimiters will be drawn.

See also: setAxisShowSubDelimiters

Definition at line 257 of file KDChartAxisParams.h.

◆ axisSteadyValueCalc

bool KDChartAxisParams::axisSteadyValueCalc ( ) const

inlineslot

Returns whether label values shall be calculataed based upon the associated dataset values (normally this is true for ordinate axes) or based upon some string list (as you might expect it for abscissa labels).

See also: setAxisValues

Definition at line 415 of file KDChartAxisParams.h.

◆ axisTrueAreaRect

TQRect KDChartAxisParams::axisTrueAreaRect ( ) const

inlineslot

Returns the true axis area rectangle as calculated and drawn.

Returns: the true axis area rectangle

See also: setAxisAreaMax, setAxisAreaMin, setAxisArea

Definition at line 235 of file KDChartAxisParams.h.

◆ axisTrueAreaSize

int KDChartAxisParams::axisTrueAreaSize ( ) const

inlineslot

Returns the true axis area width (or height, resp.) as calculated and drawn.

Returns: the true axis area width (or height, resp.).

See also: setAxisAreaMax, setAxisAreaMin, setAxisArea

Definition at line 233 of file KDChartAxisParams.h.

◆ axisTrueLineWidth

int KDChartAxisParams::axisTrueLineWidth ( ) const

inlineslot

Returns the axis true line width, as calculated and drawn.

Returns: the axis true line width, as calculated and drawn.

See also: setAxisTrueLineWidth

Definition at line 241 of file KDChartAxisParams.h.

◆ axisType

AxisType KDChartAxisParams::axisType ( ) const

inlineslot

Returns: the axis type configured in this params object.

See also: setAxisType, AxisType

Definition at line 157 of file KDChartAxisParams.h.

◆ axisTypeToString

TQString KDChartAxisParams::axisTypeToString ( AxisType type )

staticslot

Converts the specified axis type enum to a string representation.

Parameters

type	the axis type enum to convert

Returns: the string representation of the axis type enum

Definition at line 2877 of file KDChartAxisParams.cpp.

◆ axisUseAvailableSpaceFrom

int KDChartAxisParams::axisUseAvailableSpaceFrom ( ) const

inlineslot

Returns the beginning offset of the space used by this axis in comparison to the available space that could be used by this axis.

See also: setAxisUseAvailableSpace, axisUseAvailableSpaceTo

Definition at line 214 of file KDChartAxisParams.h.

◆ axisUseAvailableSpaceTo

int KDChartAxisParams::axisUseAvailableSpaceTo ( ) const

inlineslot

Returns the ending offset of the space used by this axis in comparison to the available space that could be used by this axis.

See also: setAxisUseAvailableSpace, axisUseAvailableSpaceFrom

Definition at line 215 of file KDChartAxisParams.h.

◆ axisValueDelta

double KDChartAxisParams::axisValueDelta ( ) const

inlineslot

Returns the DELTA value for the axis labels: the distance between two labels.

Returns: the DELTA value for the axis labels: the distance between two labels.

See also: setAxisValueDelta

Definition at line 355 of file KDChartAxisParams.h.

◆ axisValueDeltaScale

ValueScale KDChartAxisParams::axisValueDeltaScale ( ) const

inlineslot

Returns the DELTA value scaling mode for the axis labels.

See also: setAxisValueDelta

Definition at line 356 of file KDChartAxisParams.h.

◆ axisValueEnd

KDChartData KDChartAxisParams::axisValueEnd ( ) const

inlineslot

Returns the upper limit for the axis labels: the end value.

Returns: the upper limit for the axis labels: the end value.

See also: setAxisValues, setAxisValueStart, setAxisValueStartIsExact; setAxisValueEnd, setAxisValueDelta; axisValueStart, axisValueDelta; axisLabelsFromDataRow, axisLabelTexts; axisLabelStringList, axisShortLabelsStringList

Definition at line 352 of file KDChartAxisParams.h.

◆ axisValueLeaveOut

int KDChartAxisParams::axisValueLeaveOut ( ) const

inlineslot

Returns how many axis labels are to be skipped if there is not enough space for displaying all of them.

See also: setAxisValueLeaveOut

Definition at line 358 of file KDChartAxisParams.h.

◆ axisValuesDecreasing

bool KDChartAxisParams::axisValuesDecreasing ( ) const

inlineslot

Returns whether axis values should be printed in reverted order: starting with the highest label and decreasing until the lowest label is reached.

Note: This feature is supported for LINE charts only.

See also: setAxisValuesDecreasing

Definition at line 363 of file KDChartAxisParams.h.

◆ axisValueStart

KDChartData KDChartAxisParams::axisValueStart ( ) const

inlineslot

Returns the lower limit for the axis labels: the start value.

Returns: the lower limit for the axis labels: the start value.

See also: setAxisValues, setAxisValueStart, setAxisValueStartIsExact; setAxisValueEnd, setAxisValueDelta; axisValueEnd, axisValueDelta; axisLabelsFromDataRow, axisLabelTexts; axisLabelStringList, axisShortLabelsStringList

Definition at line 350 of file KDChartAxisParams.h.

◆ axisValueStartIsExact

bool KDChartAxisParams::axisValueStartIsExact ( ) const

inlineslot

Definition at line 348 of file KDChartAxisParams.h.

◆ axisVisible

bool KDChartAxisParams::axisVisible ( ) const

slot

Returns weither the axis will be drawn or not.

Returns: if the axis is visible or not.

See also: setAxisVisible, AxisVisible

Definition at line 417 of file KDChartAxisParams.cpp.

◆ axisZeroLineColor

TQColor KDChartAxisParams::axisZeroLineColor ( ) const

inlineslot

Returns the colour used for the zero-value line that is drawn if zero is not at the lower edge of the chart.

Returns: the zero-line colour.

See also: setAxisZeroLineColor

Definition at line 266 of file KDChartAxisParams.h.

◆ axisZeroLineStartX

double KDChartAxisParams::axisZeroLineStartX ( ) const

inlineslot

Returns the not-rounded x-position where drawing of this axis zero line started.

This function needed when painting the data of isometric axes (bars, lines, dots...).

Returns: the unrounded x-position where drawing of this axis zero line started.

See also: setAxisZeroLineStart, axisZeroLineStartY

Definition at line 379 of file KDChartAxisParams.h.

◆ axisZeroLineStartY

double KDChartAxisParams::axisZeroLineStartY ( ) const

inlineslot

Returns the not-rounded y-position where drawing of this axis zero line started.

This function needed when painting the data of isometric axes (bars, lines, dots...).

Returns: the unrounded y-position where drawing of this axis zero line started.

See also: setAxisZeroLineStart, axisZeroLineStartX

Definition at line 380 of file KDChartAxisParams.h.

◆ basicAxisPos

KDChartAxisParams::AxisPos KDChartAxisParams::basicAxisPos ( uint pos )

staticslot

enum KDChartAxisParams::AxisPos { AxisPosSTART = 0,

AxisPosBottom = 0, AxisPosSagittal = 0, // <– for POLAR charts AxisPosLeft = 1, AxisPosCircular = 1, // <– for POLAR charts AxisPosLowerRightEdge = 2,

AxisPosTop = 3, AxisPosRight = 4, AxisPosLowerLeftEdge = 5,

diese Markierung muss jeweils mitgepflegt werden, wenn AxisPos erweitert werden sollte. AxisPosAdditionalsSTART = 6,

AxisPosBottom2 = 6, AxisPosLeft2 = 7, AxisPosLowerRightEdge2 = 8,

AxisPosTop2 = 9, AxisPosRight2 = 10, AxisPosLowerLeftEdge2 = 11,

auch diese Markierung muss jeweils mitgepflegt werden, wenn AxisPos erweitert werden sollte. AxisPosEND = 11 };

Since the chart area is defined by subtracting the space consumed by the axes from the printable area there are two options that are mutually exclusive.

Define the chart by precisely specifying (in absolute or in relative numbers) how much space may be used by each axis. and/or define start and end values for the axes' labels.

-> This produces results that are comparable to each other since the chart will have an exactly fixed size and its position on the paper will remain the same even if the labels of its axes become wider or more narrow. Also the graphical representation of the date will be comparable since all your charts will use the same scale if you wish this.

Let the program calculate the chart layout based upon the kind of and width of the labels to be drawn at the axes. Also the program can calculate the labels for you and find the boundary values for start and end of the scale automatically. -> This will produce good looking results without you having to fiddle around with the settings. Unfortunately these charts will not allways be comparable to each other if the axes' labels change since both the size of the area reserved for the chart and the scaling of the scales will vary if the data values do so.

With KDChart both ways are possible, see hints given with setAxisAreaMode(), setAxisAreaMin() and setAxisAreaMax().

To optimize your results you might want to use setAxisLineWidth() and setAxisLabelsFontPointSize(): negative values will specify it in per thousand of the printable area size - producing a result looking fine even if the chart is printed at very large dimensions.

See also: setAxisAreaMode, setAxisAreaMin, setAxisAreaMax; setAxisLineWidth(), setAxisLabelsFontPointSize(); setAxisLabelsLimitsAuto(), setAxisLabelsLimitsLow(); setAxisLabelsLimitsHeigh() The axis position. Use AxisPosBottom for X-axis and AxisPosLeft for traditional Y-axis. When showing 3-dimensional charts you may use AxisPosLowerRightEdge to have an Y-axis on the lower right side going into the 'depth' of the picture and a z-axis going 'upwards' at the left edge. The other, optional values (AxisPosRight, AxisPosTop and AxisPosLowerLeftEdge, resp.) could be used to show a second axis on the other side of the picture - useful in case you want to show two data sets in one chart, like two curves showing data sets sharing the same abscissa axis but having differently scaled ordinates. The additional values (AxisPosBottom2, AxisPosTop2 ..) may be used to specify composed charts having two ordinates at the same side of the drawing and the like...

These AxisPos values are used to specify which axis' settings are to be modified or retrieved, resp.

Note: Use special values AxisPossagittal and AxisPosCircular to set delimiter/label/grid parameters for polar charts.

See also: setAxisAreaMode, axisAreaMode, setAxisCalcMode, axisCalcMode; KDChartParams::setAxisParams, KDChartParams::axisParams The basic axis type.

Parameters

pos	the axis type to be analyzed

Returns: the basic axis type (Bottom, Left, Top or Right)

Definition at line 358 of file KDChartAxisParams.cpp.

◆ changed

void KDChartAxisParams::changed ( )

signal

Signals: This signal is emitted when any of the chart axis parameters have changed.

◆ deepCopy()

void KDChartAxisParams::deepCopy	(	KDChartAxisParams &	D,
		const KDChartAxisParams &	R
	)

static

Definition at line 2784 of file KDChartAxisParams.cpp.

◆ hasAxisFirstLabelText

bool KDChartAxisParams::hasAxisFirstLabelText ( ) const

inlineslot

Definition at line 412 of file KDChartAxisParams.h.

◆ hasAxisLastLabelText

bool KDChartAxisParams::hasAxisLastLabelText ( ) const

inlineslot

Definition at line 413 of file KDChartAxisParams.h.

◆ isometricReferenceAxis

uint KDChartAxisParams::isometricReferenceAxis ( ) const

inlineslot

Returns which axis this axis shall be isometric with, this will be either the axis position - see KDChartAxisParams::AxisPos - or one of the special values KDCHART_ALL_AXES and KDCHART_NO_AXIS.

Returns: which axis this axis shall be isometric with.

See also: setIsometricReferenceAxis

Definition at line 231 of file KDChartAxisParams.h.

◆ labelsFromDataRowToString

TQString KDChartAxisParams::labelsFromDataRowToString ( LabelsFromDataRow mode )

staticslot

enum LabelsFromDataRow { LabelsFromDataRowYes, LabelsFromDataRowNo, LabelsFromDataRowGuess };

Are the axis labels stored in a data row? If LabelsFromDataRowGuess we assume yes only if all the entries of that data row contain strings - no numbers.

LabelsFromDataRowYes = label texts are to be taken from data row
LabelsFromDataRowNo = do not take label texts from data row
LabelsFromDataRowGuess = take label texts from data row if all entries in that row are strings (no numerical values!)

See also: setAxisValues, setAxisValueStart, setAxisValueEnd, setAxisValueDelta; setLabelTextsFormDataRow; axisLabelTextsFormDataRow Converts the specified labels from data row enum to a string representation.

Parameters

mode	the enum to convert

Returns: the string representation of the mode enum

Definition at line 1577 of file KDChartAxisParams.cpp.

◆ labelTextsDataRow

int KDChartAxisParams::labelTextsDataRow ( ) const

inlineslot

Returns the number of the data row that contains (or might contain, resp.) the texts to be taken for the axis labels.

Use axisLabelTextsFormDataRow to make sure the texts are to be taken from that row.
Use axisLabelStringList to get a TQStringList* of texts from which the texts to be drawn will be taken.

Use axisShortLabelsStringList to get a TQStringList* of texts from which the texts to be drawn will be taken in case the axis area size is too small to display their full-size counterparts stored in axisLabelStringList.

Use axisLabelTexts to get a TQStringList* containing the label texts that are actually drawn at the axis.

Returns: the number of the data row that contains (or might contain, resp.) the texts to be taken for the axis labels.

See also: setAxisValues; axisValueStart, axisValueEnd; axisLabelsFromDataRow, axisLabelTexts; axisLabelStringList, axisShortLabelsStringList

Definition at line 395 of file KDChartAxisParams.h.

◆ operator=()

KDChartAxisParams & KDChartAxisParams::operator= ( const KDChartAxisParams & R )

Assignment operator: By calling the copy method, see also the copy constructor.

Definition at line 2777 of file KDChartAxisParams.cpp.

◆ setAxisArea

void KDChartAxisParams::setAxisArea	(	AxisAreaMode	axisAreaMode,
		int	axisAreaMin,
		int	axisAreaMax
	)

slot

Specifies the axis area size mode and the minimum and maximum width (or height, resp.) of the area.

This method is here for convenience, see setAxisAreaMode, setAreaMin and setAreaMax for details.

Note: Is AxisAreaModeFixedSize is set the smaller value of axisAreaMax and axisAreaMin is used for the area size.

Parameters

axisAreaMode	the way how to find out the size of the area where the axis shall be drawn.
axisAreaMin	the axis area minimum width (or height, resp.)
axisAreaMax	the axis area maximum width (or height, resp.)

See also: setAxisAreaMode, setAxisAreaMin, setAxisAreaMax

Definition at line 650 of file KDChartAxisParams.cpp.

◆ setAxisAreaMax

void KDChartAxisParams::setAxisAreaMax ( int axisAreaMax )

slot

Specifies the axis area maximum width (or height, resp.).

Parameters

axisAreaMax the axis area maximum width (or height, resp.) If value is negative, the absolute value is per thousand of the size of the printable area to be used. This will make the axis look the same even if scaled to very different size.

Note: If AxisAreaModeFixedSize is set the smaller value of axisAreaMax and axisAreaMin is used for the area size.

See also: axisAreaMax, axisAreaMin, setAxisAreaMode, setAxisAreaMin; setAxisArea

Definition at line 621 of file KDChartAxisParams.cpp.

◆ setAxisAreaMin

void KDChartAxisParams::setAxisAreaMin ( int axisAreaMin )

slot

Specifies the axis area minimum width (or height, resp.).

Parameters

axisAreaMin the axis area minimum width (or height, resp.) If value is negative, the absolute value is per thousand of the size of the printable area to be used. This will make the axis look the same even if scaled to very different size.

Note: It AxisAreaModeFixedSize is set the smaller value of axisAreaMax and axisAreaMin is used for the area size.

See also: axisAreaMin, axisAreaMax, setAxisAreaMode, setAxisAreaMax; setAxisArea

Definition at line 525 of file KDChartAxisParams.cpp.

◆ setAxisAreaMode

void KDChartAxisParams::setAxisAreaMode ( AxisAreaMode axisAreaMode )

slot

enum AxisAreaMode { AxisAreaModeFixedSize, AxisAreaModeAutoSize, AxisAreaModeMinMaxSize };

The axis size, determines how to calculate the size of area used by the axis - i.e. the width of left axis area (or the right one, resp.) or the height of the top axis area (or the bottom one, resp.).

AxisAreaModeFixedSize (default) value will be taken from AxisAreaMinSize() or AxisAreaMaxSize() - whichever returns the smaller value
AxisAreaModeAutoSize (default) will be calculated automatically based on the size of the labels to be drawn
AxisAreaModeMinMaxSize will be calculated automatically but bearing user defined limits in mind (this is not implemented yet)

See also: setAxisAreaMode, axisAreaMode, AxisAreaMode; setAxisAreaMin, setAxisAreaMax, setAxisArea Specifies the axis size mode. The default is auto size (AxisAreaModeAutoSize).

Parameters

axisAreaMode the way how to find out the size of the area where the axis shall be drawn.

See also: axisAreaMode, AxisAreaMode; setAxisAreaMin, setAxisAreaMax, setAxisArea

Definition at line 453 of file KDChartAxisParams.cpp.

◆ setAxisCalcMode

void KDChartAxisParams::setAxisCalcMode ( AxisCalcMode axisCalcMode )

slot

enum AxisCalcMode { AxisCalcLinear, AxisCalcLogarithmic }; The axis calculation mode.

See also: setAxisCalcMode, axisCalcMode, AxisCalcMode Specifies the axis calculation mode. The default is linear calculation (AxisCalcLinear).

Note: Specifying an AxisCalcLogarithmic calculation mode also results in the axis's label parameters being adjusted, in detail these settings will become valid:

steady-value-calculation mode is activated
automatic limit calculation will be set for the begin and the end of the axis
logarithmical step width will be calculated automatically: 0.001, 0.01, 0.1, 1, 10, ..
number of Digits shown behind the comma will be calculated automatically.

This is done by implicitely calling setAxisValues(), so you don't need to explicitely call that function, actually the following is what happens inside:

if( AxisCalcLogarithmic == axisCalcMode )
setAxisValues( true,
               KDCHART_AXIS_LABELS_AUTO_LIMIT,
               KDCHART_AXIS_LABELS_AUTO_LIMIT,
               1.0,
               KDCHART_AXIS_LABELS_AUTO_DIGITS );

You may override these setting by making an extra setAxisValues() call AFTER calling setAxisCalcMode( AxisCalcLogarithmic ).

Parameters

axisCalcMode the axis calculation mode to be used.

See also: axisCalcMode, AxisCalcMode; setAxisSteadyValueCalc

Definition at line 700 of file KDChartAxisParams.cpp.

◆ setAxisDigitsBehindComma

void KDChartAxisParams::setAxisDigitsBehindComma ( const int digits )

inlineslot

Specifies the number of digits to be printed behind the comma on the axis labels.

Parameters

digits the number of digits to be printed behind the comma on the axis labels.

See also: axisDigitsBehindComma

Definition at line 387 of file KDChartAxisParams.h.

◆ setAxisDtHighPos

void KDChartAxisParams::setAxisDtHighPos	(	double	x,
		double	y
	)

slot

Specifies the not-rounded screen positions where drawing of this axis high date/time value could be done.

\Note You may not call this internal function - it is reserved for internal usage of methodes needing to know the zero-line offsets

Parameters

Pt	the not-rounded screen positions where drawing of this axis high date/time value could be done.

See also: axisDtHighPosX, axisDtHighPosY

Definition at line 2286 of file KDChartAxisParams.cpp.

◆ setAxisDtLowPos

void KDChartAxisParams::setAxisDtLowPos	(	double	x,
		double	y
	)

slot

Specifies the not-rounded screen positions where drawing of this axis low date/time value could be done.

\Note You may not call this internal function - it is reserved for internal usage of methodes needing to know the zero-line offsets

Parameters

Pt	the not-rounded screen positions where drawing of this axis low date/time value could be done.

See also: axisDtLowPosX, axisDtLowPosY

Definition at line 2243 of file KDChartAxisParams.cpp.

◆ setAxisFirstLabelText

void KDChartAxisParams::setAxisFirstLabelText ( const TQString & axisFirstLabelText = TQString() )

slot

Sets a special text that is to be displayed instead_of the first axis label IF the parameter is not a NULL string.

Note: This function does not affect axis label and axis range calculation but it replaces the first label after all calculation is done. This may be used in case you want to replace the first label by some special text string, e.g. you might want to display the text "origo" instead of the start value.

To remove a first label string that was set by a previous call of this function just call it again, with no parameter.

Parameters

axisFirstLabelText specifies the text that is actually drawn as the first label: a NULL string ( as produced by TQString() ) will be ignored, to suppress the first label please specify an EMPTY but NOT NULL string by passing "" as parameter.

See also: setAxisLastLabelText; setAxisLabelStringLists, setLabelTextsFormDataRow, setAxisValues

Definition at line 2712 of file KDChartAxisParams.cpp.

◆ setAxisGridColor

void KDChartAxisParams::setAxisGridColor ( TQColor axisGridColor )

slot

Specifies the axis grid colour.

To reset the color to the built-in default value please call setAxisGridColor( KDCHART_DEFAULT_AXIS_GRID_COLOR )

Parameters

axisGridColor the axis grid color.

See also: axisGridColor, setAxisShowGrid

Definition at line 1039 of file KDChartAxisParams.cpp.

◆ setAxisGridLineWidth

void KDChartAxisParams::setAxisGridLineWidth ( int axisGridLineWidth )

slot

Specifies the width of the axis grid lines.

Note: Normally you would not call this function since grid lines in most cases look best in their default line width: the same width as the axis line they belong to. However when combining multiple datasets or multiple charts sharing the same abscissa axes but having their ordinates differently scaled you might want to reduce the line width of the respective grid lines and use different grid colours to show two grids at the same time. In such cases it might also be a good idea to deactivate setAxisShowSubDelimiters thus avoiding the dotted sub-grid lines or to set their style to TQt::NoPen to get sub-delimiters on the axis but no sub-grid lines.

You may use setAxisGridLineWidth( KDCHART_AXIS_GRID_AUTO_LINEWIDTH ) to reset the value to its default: being automatically adjusted to the width of the axis line.

Parameters

axisGridLineWidth the width of the axis grid lines. If value is negative, the absolute value is per thousand of the printable area size to be used. This will make the grid look the same even if scaled to very different size.

See also: axisGridLineWidth, setAxisGridColor, setAxisGridStyle; setAxisShowGrid, setAxisShowSubDelimiters

Definition at line 1106 of file KDChartAxisParams.cpp.

◆ setAxisGridStyle

void KDChartAxisParams::setAxisGridStyle ( TQt::PenStyle axisGridStyle )

slot

Specifies the axis grid line pattern.

Parameters

axisGridStyle the axis grid line pattern.

See also: axisGridStyle, setAxisShowGrid

Definition at line 1154 of file KDChartAxisParams.cpp.

◆ setAxisGridSubColor

void KDChartAxisParams::setAxisGridSubColor ( TQColor axisGridSubColor )

slot

Specifies the colour to be used for the thin lines between the normal axis grid lines.

To reset the color to the built-in default value please call setAxisGridSubColor( KDCHART_DEFAULT_AXIS_GRID_COLOR )

Parameters

axisGridSubColor the axis grid sub color.

See also: axisGridSubColor, setAxisGridColor, setAxisShowGrid, setAxisShowSubDelimiters

Definition at line 1064 of file KDChartAxisParams.cpp.

◆ setAxisGridSubLineWidth

void KDChartAxisParams::setAxisGridSubLineWidth ( int axisGridSubLineWidth )

slot

Specifies the width of the thin lines between the normal axis grid lines.

You may use setAxisGridSubLineWidth( KDCHART_AXIS_GRID_AUTO_LINEWIDTH ) to reset the value to its default: being automatically adjusted to the width of the axis line.

Parameters

axisGridSubLineWidth the axis grid sub line width.

See also: axisGridSubLineWidth, setAxisGridLineWidth, setAxisShowGrid, setAxisShowSubDelimiters

Definition at line 1132 of file KDChartAxisParams.cpp.

◆ setAxisGridSubStyle

void KDChartAxisParams::setAxisGridSubStyle ( TQt::PenStyle axisGridSubStyle )

slot

Specifies the axis grid line pattern for the thin lines showing the sub-delimiter values.

Parameters

axisGridStyle the axis grid line pattern for the thin lines showing the sub-delimiter values.

See also: axisGridSubStyle, setAxisGridStyle, axisGridStyle; setAxisShowGrid

Definition at line 1178 of file KDChartAxisParams.cpp.

◆ setAxisLabelsCalc

void KDChartAxisParams::setAxisLabelsCalc	(	int	divPow10 = `0`,
		int	digitsBehindComma = `KDCHART_AXIS_LABELS_AUTO_DIGITS`
	)

slot

Specifies the calculations to be applied to the axis labels.

Parameters

divPow10	The power of 10 which the data value is to be divided by. A value of 2 means divide by 100, a value of -3 means multiply by 1000, and 0 (by definition) would result in multiplying by 1.
digitsBehindComma	The number of digits to show behind the comma, to have this calculated automatically just use the default value KDCHART_DATA_VALUE_AUTO_DIGITS.

See also: setAxisLabelsFormat; setAxisLabelsNotation; axisLabelsDivPow10, axisLabelsDigitsBehindComma

Definition at line 1464 of file KDChartAxisParams.cpp.

◆ setAxisLabelsColor

void KDChartAxisParams::setAxisLabelsColor ( TQColor axisLabelsColor )

slot

Specifies the axis labels colour.

Parameters

axisLabelsColor the axis labels colour.

See also: axisLabelsColor

Definition at line 1437 of file KDChartAxisParams.cpp.

◆ setAxisLabelsDateTimeFormat

void KDChartAxisParams::setAxisLabelsDateTimeFormat ( const TQString & format )

inlineslot

Specifies the format to be used for displaying abscissa axis TQDateTime item labels.

Note: This feature is only available when using TQt 3.0 or newer, previous versions use a non changable format.

To calculate the format automatically (based on the time span to be displayed) use the special value KDCHART_AXIS_LABELS_AUTO_DATETIME_FORMAT - this is the default setting.

See TQt documentation on the format to be used here:

$TQTDIR/doc/html/qdatetime.html::toString-2

Note: Insert a '
' character if you want to print the labels in two rows, e.g. "h:mm:ss\nd.MM.yyyy" would do that.

See also: axisLabelsDateTimeFormat

Definition at line 389 of file KDChartAxisParams.h.

◆ setAxisLabelsDontAutoRotate

void KDChartAxisParams::setAxisLabelsDontAutoRotate ( bool labelsDontAutoRotate )

inlineslot

Specifies whether the axis labels may be rotated to avoid overwriting neighboring areas.

See also: axisLabelsDontAutoRotate; setAxisLabelsDontShrinkFont, setAxisLabelsRotation; setAxisLabelsFontUseRelSize, setAxisLabelsFont

Definition at line 282 of file KDChartAxisParams.h.

◆ setAxisLabelsDontShrinkFont

void KDChartAxisParams::setAxisLabelsDontShrinkFont ( bool labelsDontShrinkFont )

inlineslot

Definition at line 280 of file KDChartAxisParams.h.

◆ setAxisLabelsFont

void KDChartAxisParams::setAxisLabelsFont	(	TQFont	axisLabelsFont,
		bool	useFontSize
	)

slot

Specifies the axis labels font.

Note: The font size will be ignored if useFontSize is false, in this case the font size will be calculated dynamically using the value stored by you calling setAxisLabelsFontRelSize().

Parameters

axisLabelsFont	the font to be used for the axis' labels.
useFontSize	set ti true if the fixed font size of the `axisLabelsFont` is to be used, otherwise the font size will be calculated dynamically.

See also: setAxisLabelsFontRelSize, setAxisLabelsFontUseRelSize; axisLabelsFont, axisLabelsFontRelSize

Definition at line 1299 of file KDChartAxisParams.cpp.

◆ setAxisLabelsFontMinSize

void KDChartAxisParams::setAxisLabelsFontMinSize ( int axisLabelsFontMinSize )

inlineslot

Specifies the minimal font size to be used for displaying the axis labels.

Use this to specify the minimal font size to be used for axis labels, in case KD Chart is calculating the axis labels fonts dynamically. Default value is 10 points.

See also: setAxisLabelsFont, setAxisLabelsFontUseRelSize, setAxisLabelsFontRelSize

Definition at line 278 of file KDChartAxisParams.h.

◆ setAxisLabelsFontRelSize

void KDChartAxisParams::setAxisLabelsFontRelSize ( int axisLabelsFontRelSize )

slot

Specifies the axis labels relative font size.

Parameters

axisLabelsFontRelSize the relative axis font size. If this value unequals zero the absolute value is per thousand of the printable area width size to be used. This will make the axis look the same even if scaled to very different size.

See also: setAxisLabelsFontUseRelSize, setAxisLabelsFont

Definition at line 1354 of file KDChartAxisParams.cpp.

◆ setAxisLabelsFontUseRelSize

void KDChartAxisParams::setAxisLabelsFontUseRelSize ( bool axisLabelsFontUseRelSize )

slot

Specifies whether axis labels shall be drawn using relative font size.

Parameters

axisLabelsFontUseRelSize whether axis labels shall be drawn using relative font size. If true the absolute value of the value set by setAxisLabelsFontRelSize is per thousand of of the printable area size to be used. This will make the axis look the same even if scaled to very different size.

See also: setAxisLabelsFontRelSize, setAxisLabelsFont

Definition at line 1328 of file KDChartAxisParams.cpp.

◆ setAxisLabelsFormat

void KDChartAxisParams::setAxisLabelsFormat	(	const TQString &	prefix = `""`,
		const TQString &	postfix = `""`,
		const int &	totalLen = `0`,
		const TQChar &	padFill = `' '`,
		const bool &	blockAlign = `true`
	)

slot

Specifies the way how the axis label strings will be formatted.

Will be ignored for non-numerical axis labels.

Parameters

prefix	The character (or text, resp.) to be prepended before the string after inserting the decimalPoint and the thousandsPoint.
postfix	The character (or text, resp.) to be appended to the string after adding decimalPoint, thousandsPoint, prefix.
totalLen	The forced size of the string after adding decimalPoint, thousandsPoint, prefix, postfix. If this parameter is set to zero (default) no padding will be performed. If the string has more characters than the (non-zero) value of totalLen, the respective number of characters will be cut off at the right side.
padFill	The padding character to be prepended before the string (or inserted into the string, resp.) when increasing its length until the totalLen is reached.
blockAlign	If set to true (default) the padFill character(s) will be inserted between the number and the prefix, if set to false they will be prepended before the prefix.

See also: setAxisLabelsRadix, setAxisLabelsCalc; setAxisLabelsNotation; axisLabelsPrefix, axisLabelsPostfix, axisLabelsTotalLen; axisLabelsPadFill, axisLabelsBlockAlign

Definition at line 1535 of file KDChartAxisParams.cpp.

◆ setAxisLabelsNotation

void KDChartAxisParams::setAxisLabelsNotation ( KDChartEnums::NumberNotation notation )

slot

Specifies the way how the number part of the axis label strings will be formatted.

Will be ignored for non-numerical axis labels.

Parameters

notation The way of notation to be used for the number part.

Note: If you need exponential notation with a common magnitude, just use setAxisLabelsCalc to declare the divisor, and then add a KDChartCustomBox to the end of your axis's area, informing the user about the magnitude to be added to each of the values, e.g. by saying "x 1e3".

See also: KDChartEnums::NumberNotation, setAxisLabelsCalc, setAxisLabelsRadix, setAxisLabelsFormat

Definition at line 1506 of file KDChartAxisParams.cpp.

◆ setAxisLabelsRadix

void KDChartAxisParams::setAxisLabelsRadix	(	const TQString &	decimalPoint,
		const TQString &	thousandsPoint
	)

slot

Specifies the way how the axis label strings will be formatted.

Will be ignored for non-numerical axis labels.

Parameters

decimalPoint	The 'radix character' (or text, resp.) to be inserted into the string (default is '.').
thousandsPoint	The character (or text, resp.) to be used as delimiter between the hundred digit and the thousand digit and between the 100.000 and the 1.000.000 digit (default is ',').

See also: setAxisLabelsFormat, setAxisLabelsCalc; setAxisLabelsNotation; axisLabelsDecimalPoint, axisLabelsThousandsPoint

Definition at line 1485 of file KDChartAxisParams.cpp.

◆ setAxisLabelsRotation

void KDChartAxisParams::setAxisLabelsRotation ( int rotation )

inlineslot

Specifies by how many degrees the axis labels shall be rotated.

Parameters

rotation The rotation of the labels - value must be either zero or between 360 and 270. 360 degrees means don't rotate.

Note: This setting specifies the minimum rotation of the labels. Rotation may be increased to fit labels into available space unless you explicitely called the setAxisLabelsDontAutoRotate() function.

See also: axisLabelsDontAutoRotate; setAxisLabelsDontShrinkFont, setAxisLabelsRotation; setAxisLabelsFontUseRelSize, setAxisLabelsFont

Definition at line 284 of file KDChartAxisParams.h.

◆ setAxisLabelsTouchEdges

void KDChartAxisParams::setAxisLabelsTouchEdges ( bool axisLabelsTouchEdges )

slot

Specifies whether the axis labels start and end at the edges of the charts instead being positioned in the middle of the first data point (or the last one, resp.)

Parameters

axisLabelsTouchEdges if the axis labels start and end at the edges of the charts instead being positioned in the middle of the first data point (or the last one, resp.)

See also: axisLabelsTouchEdges

Definition at line 1266 of file KDChartAxisParams.cpp.

◆ setAxisLabelStringLists

void KDChartAxisParams::setAxisLabelStringLists	(	TQStringList *	axisLabelStringList,
		TQStringList *	axisShortLabelStringList,
		const TQString &	valueStart = `TQString()`,
		const TQString &	valueEnd = `TQString()`
	)

slot

Specifies a TQStringList which the axis label texts are to be taken from, the second parameter (if not zero) specifies an alternative list of strings that are to be displayed in case the axis area size is too small for showing the full-length names.

Note: Normally axis labeling starts with the list's first string and end with its last string, but by specifying a start and an end value as additional parameters you can make KDChart repeat the strings between these two values only, as shown here:

TQStringList abscissaNames;
abscissaNames << "Sunday" << "Monday" << "Tuesday" << "Wednesday"
<< "Thursday" << "Friday" << "Saturday";
TQStringList abscissaShortNames;
abscissaShortNames << "Sun" << "Mon" << "Tue" << "Wed"
<< "Thu" << "Fri" << "Sat";

KDChartAxisParams pa( _p->axisParams(
KDChartAxisParams::AxisPosBottom ) );

setAxisLabelStringParams( &abscissaNames,
&abscissaShortNames,
"Monday",
"Friday")

_p->setAxisParams( KDChartAxisParams::AxisPosBottom, pa );

Parameters

TQStringList*	axisLabelStringList points to the list of labels to be displayed
TQStringList*	axisShortLabelStringList points to an alternative list of short names to be displayed if the long labels take too much place
TQString	valueStart ( default null ) the label to begin with
TQString	valueEnd ( default null ) the label to end with

See also: KDChartParams::setAxisLabelStringParams; axisLabelStringList, axisShortLabelsStringList; setAxisValues, setLabelTextsFormDataRow; axisLabelTexts

Definition at line 2505 of file KDChartAxisParams.cpp.

◆ setAxisLabelsVisible

void KDChartAxisParams::setAxisLabelsVisible ( bool axisLabelsVisible )

slot

Specifies whether the axis labels should be drawn.

Parameters

axisLabelsVisible if true the labels of this axis will be drawn.

See also: axisLabelsVisible

Definition at line 1226 of file KDChartAxisParams.cpp.

◆ setAxisLabelTexts

void KDChartAxisParams::setAxisLabelTexts ( const TQStringList * axisLabelTexts )

slot

Specifies the label texts that are actually drawn at the axis labels.

Note: Do not call this function unless you know what you are doing. It is used internally whenever the texts to be drawn have been re-calculated or the charts parameters have changed. For specifying another list of strings to be used as label texts you might rather want to call setAxisLabelStringLists() or setLabelTextsFormDataRow() depending from whether your texts are stored in a TQStringList or in a data row.

Parameters

axisLabelTexts specifies the texts that are actually drawn at the axis labels are unknown.

See also: setAxisLabelStringLists, setLabelTextsFormDataRow, setAxisValues; setAxisFirstLabelText, setAxisLastLabelText

Definition at line 2648 of file KDChartAxisParams.cpp.

◆ setAxisLabelTextsDirty

void KDChartAxisParams::setAxisLabelTextsDirty ( bool axisLabelTextsDirty )

inlineslot

Definition at line 406 of file KDChartAxisParams.h.

◆ setAxisLastLabelText

void KDChartAxisParams::setAxisLastLabelText ( const TQString & axisLastLabelText = TQString() )

slot

Sets a special text that is to be displayed instead_of the last axis label IF the parameter is not a NULL string.

Note: This function does not affect axis label and axis range calculation but it replaces the last label after all calculation is done. This may be used in case you want to replace the last label by some special text string, e.g. you might want to display the text "maximum" instead of the end value.

To remove a last label string that was set by a previous call of this function just call it again, with no parameter.

Parameters

axisFirstLabelText specifies the text that is actually drawn as the last label: a NULL string ( as produced by TQString() ) will be ignored, to suppress the first label please specify an EMPTY but NOT NULL string by passing "" as parameter.

See also: setAxisFirstLabelText; setAxisLabelStringLists, setLabelTextsFormDataRow, setAxisValues

Definition at line 2739 of file KDChartAxisParams.cpp.

◆ setAxisLineColor

void KDChartAxisParams::setAxisLineColor ( TQColor axisLineColor )

slot

Specifies the axis line colour.

Parameters

axisLineColor the axis line colour.

See also: axisLineColor

Definition at line 984 of file KDChartAxisParams.cpp.

◆ setAxisLineVisible

void KDChartAxisParams::setAxisLineVisible ( bool axisLineVisible )

slot

Specifies whether the axis line should be drawn.

Parameters

axisLineVisible if true the line of this axis will be drawn.

See also: axisLineVisible

Definition at line 916 of file KDChartAxisParams.cpp.

◆ setAxisLineWidth

void KDChartAxisParams::setAxisLineWidth ( int axisLineWidth )

slot

Specifies the axis line width.

Parameters

axisLineWidth the axis line width. If value is negative, the absolute value is per thousand of the printable area size to be used. This will make the axis look the same even if scaled to very different size.

See also: axisLineWidth

Definition at line 941 of file KDChartAxisParams.cpp.

◆ setAxisMaxEmptyInnerSpan

void KDChartAxisParams::setAxisMaxEmptyInnerSpan ( const int maxEmpty )

inlineslot

Specifies the percentage of the y-axis range that may to contain NO data entries, if - and only if - axisValueStart (or axisValueEnd, resp.) is set to KDCHART_AXIS_LABELS_AUTO_LIMIT.

Parameters

maxEmpty the percentage of the y-axis range that may to contain NO data entries, if - and only if - axisValueStart (or axisValueEnd, resp.) is set to KDCHART_AXIS_LABELS_AUTO_LIMIT.

See also: axisMaxEmptyInnerSpan

Definition at line 391 of file KDChartAxisParams.h.

◆ setAxisShowFractionalValuesDelimiters

void KDChartAxisParams::setAxisShowFractionalValuesDelimiters ( bool axisShowFracValDelim )

slot

Specifies whether the delimiters should be drawn at the position for the fractional values.

Note: This can be useful if you want to force only painting non fractional values on the axis and do not want the delimiters and grid lines to be drawn at the position where some fractional values (auto calculation) were meant to be displayed. It will have no effect in case fractional values labels are painted. In order to force painting only non fractional values you need to call setAxisBehindDigitsComma(0).

Parameters

axisShowFracValDelim if false delimiters and grid line will not be drawn on this axis at the positon where fractional values were meant to be drawn.

See also: setAxisDigitBehindComma

Definition at line 895 of file KDChartAxisParams.cpp.

◆ setAxisShowGrid

void KDChartAxisParams::setAxisShowGrid ( bool axisShowGrid )

slot

Specifies whether a grid should be drawn at the chart data area.

By default the grid will be drawn based on the left ordinate axis and on the bottom abscissa axis.

The grid will show a solid line for each delimiter. (or a line with a pattern defined by setAxisGridStyle, resp.)

Note: If true and axisShowSubDelimiters is also true the grid will show a thin dotted line for each sub-delimiter. (or a line with a pattern defined by setAxisGridSubStyle, resp.)

Parameters

axisShowGrid if true a grid will be drawn on the chart data area.

See also: axisShowGrid, setAxisGridStyle, setAxisGridSubStyle

Definition at line 1014 of file KDChartAxisParams.cpp.

◆ setAxisShowSubDelimiters

void KDChartAxisParams::setAxisShowSubDelimiters ( bool axisShowSubDelimiters )

slot

Specifies whether the axis sub-delimiters should be drawn.

Note: If true and axisShowGrid is also true the grid on the chart data area will show a thin dotted line for each sub-delimiter (or a line with a pattern defined by setAxisGridSubStyle, resp.)

Parameters

axisShowSubDelimiters if true sub-delimiters will be drawn at this axis.

See also: axisShowSubDelimiters, setAxisShowGrid, setAxisGridSubStyle

Definition at line 876 of file KDChartAxisParams.cpp.

◆ setAxisSteadyValueCalc

void KDChartAxisParams::setAxisSteadyValueCalc ( bool axisSteadyValueCalc )

inlineslot

Specifies whether label values shall be calculated based upon the associated dataset values (normally this is true for ordinate axes) or based upon some string list (as you might expect it for abscissa labels).

See also: setAxisValues

Definition at line 414 of file KDChartAxisParams.h.

◆ setAxisTrueAreaRect

void KDChartAxisParams::setAxisTrueAreaRect ( const TQRect & axisTrueAreaRect )

inlineslot

Specifies the true axis area rectangle.

Parameters

axisAreaMax the true axis area rectangle as it was calculated and drawn.

Note: Do not call this function unless you are knowing exactly what you are doing. setAxisTrueAreaRect is normally reserved for internal usage by methods calculating the area size based upon axisAreaMin and axisAreaMax. Thus the signal changed() is not sended here.

See also: axisAreaMax, axisAreaMin, setAxisAreaMode, setAxisAreaMin; setAxisArea

Definition at line 234 of file KDChartAxisParams.h.

◆ setAxisTrueAreaSize

void KDChartAxisParams::setAxisTrueAreaSize ( int axisTrueAreaSize )

inlineslot

Specifies the true axis area width (or height, resp.).

Parameters

axisAreaMax the true axis area width (or height, resp.) as it was calculated and drawn. This is allways an absolute value.

Note: Do not call this function unless you are knowing exactly what you are doing. setAxisTrueAreaSize is normally reserved for internal usage by methods calculating the area size based upon axisAreaMin and axisAreaMax. Thus the signal changed() is not sended here.

See also: axisAreaMax, axisAreaMin, setAxisAreaMode, setAxisAreaMin; setAxisArea

Definition at line 232 of file KDChartAxisParams.h.

◆ setAxisTrueLineWidth

void s KDChartAxisParams::setAxisTrueLineWidth ( int axisTrueLineWidth )

inlineslot

Specifies the actual axis line width, as calculated and drawn.

\Note You may not use this internal function.

Parameters

axisTrueLineWidth the actual axis line width, as calculated and drawn.

See also: axisTrueLineWidth

Definition at line 240 of file KDChartAxisParams.h.

◆ setAxisType

void KDChartAxisParams::setAxisType ( AxisType axisType )

slot

Specifies the axis type.

The default is unknown (AxisTypeUnknown).

Note: Normally you will not have to specify the AxisType since it will be set automatically in KDChartAxesPainter::setDefaultAxesTypes() called by c'tor of class KDChartAxesPainter

Parameters

axisType the axis type to use

See also: axisType, AxisType

Definition at line 240 of file KDChartAxisParams.cpp.

◆ setAxisUseAvailableSpace

void KDChartAxisParams::setAxisUseAvailableSpace	(	int	axisUseAvailableSpaceFrom,
		int	axisUseAvailableSpaceTo
	)

slot

Specifies how the axis will make use of the available space.

Use this function to specify how large the area of the axis will be and where it will be positioned.

Note: This function is to be used for (vertical) ordinate axes only, available space usage specified for abscissa axes will be ignored.

example: setAxisUseAvailableSpace( 0, -499 ) will make the axis occupy the first half of the available space, so there could be a second axis (for chart #2 having the same x-axis as chart #1) using the remaining part of the available space, this one would be specified by setAxisUseAvailableSpace( -500, -1000 ).

See also the examples given with KDChartParams::setAdditionalChartType().

Parameters

axisUseAvailableSpaceFrom	the beginning offset of the space to be covered by this axis. Set this to 0 to have your axis start at the very beginning of the avaliable space - this is the default setting. Use negative values to specify an offset in per mil of the available space, or use positive values to specify it in pixels.
axisUseAvailableSpaceTo	the ending offset of the space to be covered by this axis. Set this to -1000 (== 1000 per mille) to let the axis end at the very end of the available space, this is the default setting. to a smaller negative value to specify the percantage Use negative values to specify an offset in per mil of the available space, or use positive values to specify it in pixels.

See also: axisUseAvailableSpaceFrom, axisUseAvailableSpaceTo

Definition at line 578 of file KDChartAxisParams.cpp.

◆ setAxisValueDelta

void KDChartAxisParams::setAxisValueDelta	(	const double	axisValueDelta,
		ValueScale	scale = `ValueScaleNumerical`
	)

slot

Specifies the DELTA value for the axis labels: the distance between two labels.

Parameters

axisValueDelta	the DELTA value for the axis labels: the distance between two labels.
scale	the scaling of the DELTA value

See also: ValueScale; setAxisValues; setAxisValueStart, setAxisValueStartIsExact; setAxisValueEnd, setAxisValueDelta; axisValueStart, axisValueEnd, axisValueDelta; axisLabelsFromDataRow, axisLabelTexts; axisLabelStringList, axisShortLabelsStringList

Definition at line 2005 of file KDChartAxisParams.cpp.

◆ setAxisValueEnd

void KDChartAxisParams::setAxisValueEnd ( const TQVariant & axisValueEnd )

inlineslot

Specifies the upper limit for the axis labels: the end value.

Parameters

axisValueStart the upper limit for the axis labels: the end value.

See also: setAxisValues, setAxisValueStart, setAxisValueStartIsExact; setAxisValueDelta; axisValueStart, axisValueEnd, axisValueDelta; axisLabelsFromDataRow, axisLabelTexts; axisLabelStringList, axisShortLabelsStringList

Definition at line 351 of file KDChartAxisParams.h.

◆ setAxisValueLeaveOut

void KDChartAxisParams::setAxisValueLeaveOut ( const int leaveOut )

inlineslot

Specifies how many axis labels are to be skipped if there is not enough space for displaying all of them.

This is usefull in case you have lots of entries in one dataset.

See also: setAxisValues

Definition at line 357 of file KDChartAxisParams.h.

◆ setAxisValues

void KDChartAxisParams::setAxisValues	(	bool	axisSteadyValueCalc = `true`,
		const TQVariant &	axisValueStart = `KDCHART_AXIS_LABELS_AUTO_LIMIT`,
		const TQVariant &	axisValueEnd = `KDCHART_AXIS_LABELS_AUTO_LIMIT`,
		double	axisValueDelta = `KDCHART_AXIS_LABELS_AUTO_DELTA`,
		int	axisDigitsBehindComma = `KDCHART_AXIS_LABELS_AUTO_DIGITS`,
		int	axisMaxEmptyInnerSpan = `KDCHART_DONT_CHANGE_EMPTY_INNER_SPAN_NOW`,
		LabelsFromDataRow	takeLabelsFromDataRow = `LabelsFromDataRowNo`,
		int	labelTextsDataRow = `0`,
		TQStringList *	axisLabelStringList = `0`,
		TQStringList *	axisShortLabelsStringList = `0`,
		int	axisValueLeaveOut = `KDCHART_AXIS_LABELS_AUTO_LEAVEOUT`,
		ValueScale	axisValueDeltaScale = `ValueScaleNumerical`
	)

slot

enum ValueScale { ValueScaleNumerical = 0, ( have gaps here to allow specifying of additional scaling steps in between ) ValueScaleSecond = 20, ValueScaleMinute = 30, ValueScaleHour = 40, ValueScaleDay = 50, ValueScaleWeek = 60, ValueScaleMonth = 70, ValueScaleQuarter = 80, ValueScaleYear = 90 };

Are axis labels scaled mumerically or fixing a time period? If ValueScaleNumerical axis labels are just numbers like "item 1", "item 2"...

ValueScaleSecond = seconds
ValueScaleMinute = minutes ..
ValueScaleYear = years

See also: setAxisValues, setAxisValueStart, setAxisValueEnd, setAxisValueDelta; setLabelTextsFormDataRow; axisLabelTextsFormDataRow Note: The following text is to become part of the setAxisValues() doku you see below. It shall be added once the automatic string support has been added!

Currently the following strings are supported by the automatical numbering feature. (These strings are implemented for your convenience, you may specify any other set of label texts by passing a TQStringList pointer to axisLabelStringList.)

Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
January, February, March, May, June, July, August, September, October, November, December
Spring, Summer, Autumn, Winter

...

To specify the start value and the way the label values are calculated you may

either pass one of the above strings as start value
In this case the label texts will be taken from the respective list restarting at the beginnig whenever the end is reached.
In case you specify a non-zero integer value for axisValueDelta the width and direction of steps will be performed accordingly:
A value of 1.0 (specifying a step-length of 1 ) will cause every entry to be taken.
A 4.0 would take the start entry, skip 3 entries, take the 4th entry and so forth...
By using negative numbers you can specify backward stepping.
(Of course all non-integer values will be ignored here.) General axis texts setup routine.
Specifies how the axis limits shall be calculated and specifies the lower and the upper limit, the step-width and the list of strings (if such is to be used).

Note: Start and end values are KDChartData so you may either specify numerical data or pass a string.
However if passing a string make sure to also specify a valid TQStringList* for axisLabelStringList. In that case it could be wise to also also specify a second TQStringList* for axisShortLabelsStringsList to be used in case the axes area is not wide enough to display the label texts in their full length.

To specify the start value and the way the label values are calculated you may

either pass a string as start value
In this case the label texts will be taken from the string list passed to the function via axisLabelStringList starting with the string you specified as start value and restarting at the beginnig whenever the end is reached. In case the start value is not contained in the axisLabelStringList list it will be ignored and labelling will be done as if you had specified KDCHART_AXIS_LABELS_AUTO_LIMIT as start value (see below).
In case you specify a non-zero integer value for axisValueDelta the width and direction of steps will be performed accordingly:
A value of 1.0 (specifying a step-length of 1 ) will cause every entry of the list to be taken.
A 4.0 would take the start entry, skip 3 entries, take the 4th entry and so forth...
By using negative numbers you can specify backward stepping.
(Of course all non-integer values will be ignored here.)
or pass KDCHART_AXIS_LABELS_AUTO_LIMIT as start value
In this case the first label text
either will be calculated based upon the lowest value of the associated datasets row number labelTextsDataRow if axisLabelsFromDataRow is set to true,
or the first entry of the texts list will be taken if axisLabelStringList is set properly,
otherwise it will be set to "1".

or pass a numerical value as start value
In this case the first label text will be set to that value.
In either case (KDCHART_AXIS_LABELS_AUTO_LIMIT or numerical value) the axisValueDelta may be used to specify the value to be added to obtain the next values:
A value of 1.0 will cause 1.0 to be added to the current value to make the next value.
A -0.25 would cause 0.25 to be subtracted from the current value.
(Negative or non-integer numbers are allowed here.)

Examples:

setAxisValues();

This would specify a default ordinate-axis obtaining its values from the attached dataset. Looks nice but it is difficult to compare it to another chart representing slightly different min/max values since it neither starts at zero nor ends at an allways same value.

setAxisValues( true, KDChartData( 0.0 ) );

This would specify a half-automatical ordinate-axis obtaining its values from the attached dataset. Looks nice and can be slightly easier compared to another chart since it allways starts at zero, causing negative values to be ignored completely.

setAxisValues( true, KDChartData( -2.0 ),
        KDChartData(  7.5 ),
        0.5, 1 );

This would specify an ordinate-axis \not obtaining its values from the attached dataset. Since both the start value and the end value are specified the range of the dataset values are ignored completely. It will show one digit behind the comma. The resulting chart can be perfectly compared to another chart since it allways starts and ends at the very same level - no matter what the dataset values are about actually.

setAxisValues( false, KDChartData( 0.0 ),
        KDChartData( 3.5),
        0.25, 2 );

This would specify a default abscissa-axis starting with value 0.0 and adding 0.25 to get the next value, will count until 3.5. It will show two digits behind the comma.

setAxisValues( false,
        KDChartData( 1964.0 ), KDCHART_AXIS_LABELS_AUTO_LIMIT, 1, 0 );

This would specify a default abscissa-axis starting with value 1964 and adding 1 to get the next value. It will show no digits behind the comma.

KDChartParams p;
KDChartAxisParams pa( p.axisParams( KDChartAxisParams::AxisPosBottom ) );

TQStringList abscissaNames;
abscissaNames << "Sunday" << "Monday" << "Tuesday" << "Wednesday"
<< "Thursday" << "Friday" << "Saturday";

TQStringList abscissaShortNames;
abscissaShortNames << "Sun" << "Mon" << "Tue" << "Wed"
<< "Thu" << "Fri" << "Sat";

pa.setAxisValues( false,
        KDChartData( "Monday" ),
        KDCHART_AXIS_LABELS_AUTO_LIMIT,
        KDCHART_AXIS_LABELS_AUTO_DELTA,
        KDCHART_AXIS_LABELS_AUTO_DIGITS,
        KDChartAxisParams::LabelsFromDataRowNo,
        0,
        &abscissaNames,
        &abscissaShortNames );
p.setAxisParams( KDChartAxisParams::AxisPosBottom, pa );

This would specify a default abscissa-axis starting with 'Monday' and counting the days of the week as far as neccessary to represent all the entries in the associated dataset. Note this LabelsFromDataRowNo indicating that the texts are not to be taken from a data row and note &abscissaNames indicating the TQStringList where to take the texts from instead. (In case the axis area is not wide enough to display the strings in their full length their counterparts stored in abscissaShortNames will be displayed instead.) Note also: The strings in those two TQStringList are not copied into the KDChartAxisParams nor into the KDChartParams so please make sure the Lists are alive and valid till the end of the param objects. Otherwise you will not be able to display the texts.

Parameters

axisSteadyValueCalc	specifies whether label values shall be calculataed based upon the associated dataset values (normally this is true for ordinate axes) or based upon some string list (as you might expect it for abscissa labels).
axisValueStart	specifies first label value to be written.
axisValueEnd	specifies the last label value to be written.
axisValueDelta	specifies the length of the steps to be taken from one label text to the next one.
axisDigitsBehindComma	specifies how many digits are to be shown behind the axis label texts comma.
axisMaxEmptyInnerSpan	specifies the percentage of the y-axis range that may to contain NO data entries, if - and only if - axisValueStart (or axisValueEnd, resp.) is set to KDCHART_AXIS_LABELS_AUTO_LIMIT. To prevent `setAxisValues` from changing the current setting you may specify KDCHART_DONT_CHANGE_EMPTY_INNER_SPAN_NOW here, to deactivate taking into account the inner span entirely just use KDCHART_AXIS_IGNORE_EMPTY_INNER_SPAN.
takeLabelsFromDataRow	specifies whether the labels texts shall be taken from a special row (reserved for this in each dataset) or not.
axisLabelStringList	points to a `TQStringList` containing the label texts to be used.
axisShortLabelsStringList	points to a `TQStringList` containing the label texts to be used in case their full-size counterparts cannot be shown due to limited axis area size.
axisValueLeaveOut	is used for horizontal (top or bottom) axes only; it specifies whether some of the axis labels are to be skipped if there is not enough room for drawing them all without overlapping - this parameter may be set to KDCHART_AXIS_LABELS_AUTO_LEAVEOUT or to zero or to another positive value.
axisValueDeltaScale	is used to specify the scaling mode of `axisValueDelta` - either just ValueScaleNumbers of a special time scale indicator.

See also: setAxisValueStart, setAxisValueEnd, setAxisValueDelta, setAxisValuesDecreasing; axisValueStart axisValueEnd, axisValueDelta, ValueScale; LabelsFromDataRow, axisLabelTextsFormDataRow, axisLabelTexts; axisSteadyValueCalc, setAxisValueLeaveOut

Definition at line 1853 of file KDChartAxisParams.cpp.

◆ setAxisValuesDecreasing

void KDChartAxisParams::setAxisValuesDecreasing ( bool valuesDecreasing = true )

inlineslot

Specifies whether axis values should be printed in reverted order: starting with the highest label and decreasing until the lowest label is reached.

Note: This feature is supported for LINE charts only.

See also: setAxisValues

Definition at line 359 of file KDChartAxisParams.h.

◆ setAxisValueStart

void KDChartAxisParams::setAxisValueStart ( const TQVariant & axisValueStart )

inlineslot

Specifies the lower limit for the axis labels: the start value.

Parameters

axisValueStart the lower limit for the axis labels: the start value.

See also: setAxisValues, setAxisValueStartIsExact; setAxisValueEnd, setAxisValueDelta; axisValueStart, axisValueEnd, axisValueDelta; axisLabelsFromDataRow, axisLabelTexts; axisLabelStringList, axisShortLabelsStringList

Definition at line 349 of file KDChartAxisParams.h.

◆ setAxisValueStartIsExact

void KDChartAxisParams::setAxisValueStartIsExact ( bool isExactValue = true )

inlineslot

Definition at line 347 of file KDChartAxisParams.h.

◆ setAxisVisible

void KDChartAxisParams::setAxisVisible ( bool axisVisible )

slot

Specifies if the axis will be drawn.

The default is false.

Parameters

axisVisible set true to make visible the respective axis.

See also: axisVisible, AxisVisible

Definition at line 405 of file KDChartAxisParams.cpp.

◆ setAxisZeroLineColor

void KDChartAxisParams::setAxisZeroLineColor ( TQColor axisZeroLineColor )

slot

Specifies the colour of the zero-line that is drawn if zero is not at the lower edge of the chart.

Parameters

axisZeroLineColor the zero-line colour.

See also: axisZeroLineColor

Definition at line 1203 of file KDChartAxisParams.cpp.

◆ setAxisZeroLineStart

void KDChartAxisParams::setAxisZeroLineStart	(	double	x,
		double	y
	)

slot

Specifies the not-rounded screen positions where drawing of this axis zero line started.

\Note You may not call this internal function - it is reserved for internal usage of methodes needing to know the zero-line offsets

Parameters

Pt	the not-rounded screen positions where drawing of this axis zero line started.

See also: axisZeroLineStartX, axisZeroLineStartY

Definition at line 2201 of file KDChartAxisParams.cpp.

◆ setIsometricReferenceAxis

void KDChartAxisParams::setIsometricReferenceAxis ( uint isoRefAxis )

slot

Specifies another axis which this axis shall be isometric with.

Parameters

isoRefAxis axis which this axis shall be isometric with.

Normally all axes' step widths are calculated independently from each other. By specifying a reference axis for one axis you make KDChart use the same scale for both axes.

For example to have the left axis using the same scale as the right axis you could invoke this:

KDChartAxisParams pa(
_p->axisParams( KDChartAxisParams::AxisPosLeft ) );
pa.setIsometricReferenceAxis( KDChartAxisParams::AxisPosBottom );
_p->setAxisParams( KDChartAxisParams::AxisPosLeft, pa );

These commands are equivalent to the following ones:

KDChartAxisParams pa(
_p->axisParams( KDChartAxisParams::AxisPosBottom ) );
pa.setIsometricReferenceAxis( KDChartAxisParams::AxisPosLeft );
_p->setAxisParams( KDChartAxisParams::AxisPosBottom, pa );

In any case both axes will use the same scale so - unless you are using more axes than these two ones - the resulting chart will be true to scale.

Note: Use special value KDCHART_ALL_AXES if your chart has got more than two axes and all of them shall use the same scale, specifying this for one of the axes is enough, there is no need to set it several times.

Use special value KDCHART_NO_AXIS to undo any previous setting that was specified for this axis, this has to be called for any axis that was modified by previous calls.

See also: isometricReferenceAxis

Definition at line 795 of file KDChartAxisParams.cpp.

◆ setLabelTextsFormDataRow

void void KDChartAxisParams::setLabelTextsFormDataRow	(	int	row,
		LabelsFromDataRow	mode
	)

slot

Specifies whether the axis labels are stored in a data row.

Returns whether the axis labels will be taken from the associated dataset.

If LabelsFromDataRowGuess we assume yes only if all the entries of that data row contain strings - no numbers.

Note: Calling this function results in overwriting the information that you might have set by previous calls of that function. Only one data row can be specified as containing label texts. To specify a data row that contains (or might contain) axis label texts just call this function with LabelsFromDataRowYes (or LabelsFromDataRowGuess, resp.) specifying this row but do not call the function n times with the LabelsFromDataRowNo parameter to 'deactivate' the other rows. The LabelsFromDataRowNo should be used to specify that none of the data rows is containing the axis label texts (this is the default setting).

Parameters

row	the data row number that contains (or might contain, resp.) the labels
mode	the state of our information concerning that row (see: `LabelsFromDataRow`)

See also: LabelsFromDataRow, axisLabelTextsFormDataRow, setAxisValues

Returns: whether the axis limits will be taken from the associated dataset.

See also: setAxisValues; axisValueStart, axisValueEnd; axisLabelsFromDataRow, axisLabelTexts

Definition at line 2417 of file KDChartAxisParams.cpp.

◆ setTrueAxisDeltaPixels

void KDChartAxisParams::setTrueAxisDeltaPixels ( double nDeltaPixels )

inlineslot

Specifies the true axis pixel distance between two label delimiters.

Parameters

nDeltaPixels the true value as it was calculated.

Note: Do not call this function unless you are knowing exactly what you are doing. setTrueAxisDeltaPixels is normally reserved for internal usage by methods calculating the axis label texts. Thus the signal changed() is not sended here.

See also: trueAxisDeltaPixels, trueAxisLow, trueAxisHigh, trueAxisDelta; setAxisArea

Definition at line 364 of file KDChartAxisParams.h.

◆ setTrueAxisDtHigh

void KDChartAxisParams::setTrueAxisDtHigh ( TQDateTime dtHigh )

inlineslot

Definition at line 373 of file KDChartAxisParams.h.

◆ setTrueAxisDtLow

void KDChartAxisParams::setTrueAxisDtLow ( TQDateTime dtLow )

inlineslot

Definition at line 372 of file KDChartAxisParams.h.

◆ setTrueAxisDtLowHighDeltaScale

void KDChartAxisParams::setTrueAxisDtLowHighDeltaScale	(	TQDateTime	dtLow,
		TQDateTime	dtHigh,
		ValueScale	dtDeltaScale
	)

slot

Definition at line 2150 of file KDChartAxisParams.cpp.

◆ setTrueAxisDtScale

void KDChartAxisParams::setTrueAxisDtScale ( ValueScale scale )

inlineslot

Definition at line 374 of file KDChartAxisParams.h.

◆ setTrueAxisLowHighDelta

void KDChartAxisParams::setTrueAxisLowHighDelta	(	double	nLow,
		double	nHigh,
		double	nDelta
	)

slot

Specifies the true axis lower and upper limit values of the axis and the exact Delta value between the axis delimiters.

Parameters

nLow/nHigh/nDelta the true values as they were calculated.

Note: Do not call this function unless you are knowing exactly what you are doing. setAxisTrueAreaSize is normally reserved for internal usage by methods calculating the axis label texts. Thus the signal changed() is not sended here.

See also: trueAxisLow, trueAxisHigh, trueAxisDelta, trueAxisDeltaPixels; setAxisArea

Definition at line 2109 of file KDChartAxisParams.cpp.

◆ stringToAxisAreaMode

KDChartAxisParams::AxisAreaMode KDChartAxisParams::stringToAxisAreaMode ( const TQString & type )

staticslot

Converts the specified string to an axis area mode enum value.

Parameters

string the string to convert

Returns: the axis area mode enum value

Definition at line 499 of file KDChartAxisParams.cpp.

◆ stringToAxisCalcMode

KDChartAxisParams::AxisCalcMode KDChartAxisParams::stringToAxisCalcMode ( const TQString & type )

staticslot

Converts the specified string to an axis calc mode enum value.

Parameters

string the string to convert

Returns: the axis calc mode enum value

Definition at line 744 of file KDChartAxisParams.cpp.

◆ stringToAxisType

KDChartAxisParams::AxisType KDChartAxisParams::stringToAxisType ( const TQString & type )

staticslot

Converts the specified string to an axis type enum value.

Parameters

string the string to convert

Returns: the axis type enum value

Definition at line 2899 of file KDChartAxisParams.cpp.

◆ stringToLabelsFromDataRow

KDChartAxisParams::LabelsFromDataRow KDChartAxisParams::stringToLabelsFromDataRow ( const TQString & type )

staticslot

Converts the specified string to a data row enum value.

Parameters

string the string to convert

Returns: the data row mode enum value

Definition at line 1597 of file KDChartAxisParams.cpp.

◆ trueAxisDelta

double KDChartAxisParams::trueAxisDelta ( ) const

inlineslot

Returns the true delta value of the ordinate axis labels as is was calculated and set by setTrueAxisLowHighDelta.

Returns: the true delta value of the axis labels

See also: setAxisValues; trueAxisLow, trueAxisHigh, trueAxisDeltaPixels

Definition at line 369 of file KDChartAxisParams.h.

◆ trueAxisDeltaPixels

double KDChartAxisParams::trueAxisDeltaPixels ( ) const

inlineslot

Returns the true delimiter delta pixel value of the axis labels as is was calculated and set by setTrueAxisDeltaPixels.

Returns: the true delimiter delta pixel value of the axis labels

See also: setAxisValues; trueAxisLow, trueAxisHigh, trueAxisDelta

Definition at line 365 of file KDChartAxisParams.h.

◆ trueAxisDtDeltaScale

ValueScale KDChartAxisParams::trueAxisDtDeltaScale ( ) const

inlineslot

Definition at line 377 of file KDChartAxisParams.h.

◆ trueAxisDtHigh

TQDateTime KDChartAxisParams::trueAxisDtHigh ( ) const

inlineslot

Definition at line 376 of file KDChartAxisParams.h.

◆ trueAxisDtLow

TQDateTime KDChartAxisParams::trueAxisDtLow ( ) const

inlineslot

Definition at line 375 of file KDChartAxisParams.h.

◆ trueAxisHigh

double KDChartAxisParams::trueAxisHigh ( ) const

inlineslot

Returns the true end value of the ordinate axis labels as is was calculated and set by setTrueAxisLowHighDelta.

Returns: the true upper limit of the axis labels

See also: setAxisValues; trueAxisLow, trueAxisDelta, trueAxisDeltaPixels

Definition at line 368 of file KDChartAxisParams.h.

◆ trueAxisLow

double KDChartAxisParams::trueAxisLow ( ) const

inlineslot

Returns the true start value of the ordinate axis labels as is was calculated and set by setTrueAxisLowHighDelta.

Returns: the true lower limit of the axis labels

See also: setAxisValues; trueAxisHigh, trueAxisDelta, trueAxisDeltaPixels

Definition at line 367 of file KDChartAxisParams.h.

Friends And Related Symbol Documentation

◆ KDChartParams

friend class KDChartParams

friend

Definition at line 424 of file KDChartAxisParams.h.

◆ operator<<

TQTextStream & operator<<	(	TQTextStream &	s,
		const KDChartParams &	p
	)

friend

Definition at line 43 of file KDChartParams_io.cpp.

◆ operator>>

TQTextStream & operator>>	(	TQTextStream &	s,
		KDChartParams &	p
	)

friend

Definition at line 1044 of file KDChartParams_io.cpp.

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

kchart

Public Types

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Member Enumeration Documentation

◆ AxisAreaMode

◆ AxisCalcMode

◆ AxisPos

◆ AxisType

◆ LabelsFromDataRow

◆ ValueScale

Constructor & Destructor Documentation

◆ KDChartAxisParams()

◆ ~KDChartAxisParams()

Member Function Documentation

◆ axisAreaMax

◆ axisAreaMin

◆ axisAreaMode

◆ axisAreaModeToString

◆ axisCalcMode

◆ axisCalcModeToString

◆ axisDigitsBehindComma

◆ axisDtHighPosX

◆ axisDtHighPosY

◆ axisDtLowPosX

◆ axisDtLowPosY

◆ axisFirstLabelText

◆ axisGridColor

◆ axisGridLineWidth

◆ axisGridStyle

◆ axisGridSubColor

◆ axisGridSubLineWidth

◆ axisGridSubStyle

◆ axisLabelsBlockAlign

◆ axisLabelsColor

◆ axisLabelsDateTimeFormat

◆ axisLabelsDecimalPoint

◆ axisLabelsDigitsBehindComma

◆ axisLabelsDivPow10

◆ axisLabelsDontAutoRotate

◆ axisLabelsDontShrinkFont

◆ axisLabelsFont

◆ axisLabelsFontMinSize

◆ axisLabelsFontRelSize

◆ axisLabelsFontUseRelSize

◆ axisLabelsNotation

◆ axisLabelsPadFill

◆ axisLabelsPostfix

◆ axisLabelsPrefix

◆ axisLabelsRotation

◆ axisLabelsThousandsPoint

◆ axisLabelsTotalLen

◆ axisLabelsTouchEdges

◆ axisLabelStringCount

◆ axisLabelStringList

◆ axisLabelsVisible

◆ axisLabelTexts

◆ axisLabelTextsDirty

◆ axisLabelTextsFormDataRow

◆ axisLastLabelText

◆ axisLineColor

◆ axisLineVisible

◆ axisLineWidth

◆ axisMaxEmptyInnerSpan

◆ axisShortLabelsStringCount

◆ axisShortLabelsStringList

◆ axisShowFractionalValuesDelimiters

◆ axisShowGrid

◆ axisShowSubDelimiters

◆ axisSteadyValueCalc

◆ axisTrueAreaRect

◆ axisTrueAreaSize

◆ axisTrueLineWidth

◆ axisType

◆ axisTypeToString

◆ axisUseAvailableSpaceFrom