Public Types | Public Slots | Signals | Public Member Functions | Static Public Member Functions | Protected Slots | Protected Member Functions | Protected Attributes

KDChart::LeveyJenningsAxis Class Reference

The class for levey jennings axes. More...

#include <KDChartLeveyJenningsAxis.h>

Inheritance diagram for KDChart::LeveyJenningsAxis:
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Collaboration diagram for KDChart::LeveyJenningsAxis:
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List of all members.

Public Types

enum  Position {
  Bottom,
  Top,
  Right,
  Left
}

Public Slots

void setCachedSizeDirty () const
virtual int tickLength (bool subUnitTicks=false) const
void update ()

Signals

void positionChanged (AbstractArea *)

Public Member Functions

void alignToReferencePoint (const RelativePosition &position)
QMap< double, QString > annotations () const
 Returns the currently set axis annotations.
BackgroundAttributes backgroundAttributes () const
virtual int bottomOverlap (bool doNotRecalculate=false) const
 This is called at layout time by KDChart:AutoSpacerLayoutItem::sizeHint().
bool compare (const CartesianAxis *other) const
 Returns true if both axes have the same settings.
bool compare (const AbstractAxis *other) const
 Returns true if both axes have the same settings.
bool compare (const AbstractAreaBase *other) const
 Returns true if both areas have the same settings.
bool compare (const LeveyJenningsAxis *other) const
 Returns true if both axes have the same settings.
virtual void connectSignals ()
 Wireing the signal/slot connections.
const AbstractCoordinatePlanecoordinatePlane () const
 Convenience function, returns the coordinate plane, in which this axis is used.
void createObserver (AbstractDiagram *diagram)
virtual const QString customizedLabel (const QString &label) const
 Implement this method if you want to adjust axis labels before they are printed.
QList< double > customTicks () const
 Returns the currently set custom ticks on the axis.
Qt::DateFormat dateFormat () const
void deleteObserver (AbstractDiagram *diagram)
const AbstractDiagramdiagram () const
virtual Qt::Orientations expandingDirections () const
 pure virtual in QLayoutItem
FrameAttributes frameAttributes () const
virtual QRect geometry () const
 pure virtual in QLayoutItem
void getFrameLeadings (int &left, int &top, int &right, int &bottom) const
bool hasDefaultTitleTextAttributes () const
virtual bool isAbscissa () const
virtual bool isEmpty () const
 pure virtual in QLayoutItem
virtual bool isOrdinate () const
QStringList labels () const
 Returns a list of strings, that are used as axis labels, as set via setLabels.
virtual void layoutPlanes ()
virtual int leftOverlap (bool doNotRecalculate=false) const
 This is called at layout time by KDChart::AutoSpacerLayoutItem::sizeHint().
 LeveyJenningsAxis (LeveyJenningsDiagram *diagram=0)
 C'tor of the class for levey jennings axes.
virtual QSize maximumSize () const
 pure virtual in QLayoutItem
virtual QSize minimumSize () const
 pure virtual in QLayoutItem
bool observedBy (AbstractDiagram *diagram) const
virtual void paint (QPainter *)
 reimpl
virtual void paintAll (QPainter &painter)
 Call paintAll, if you want the background and the frame to be drawn before the normal paint() is invoked automatically.
virtual void paintBackground (QPainter &painter, const QRect &rectangle)
void paintCtx (PaintContext *)
 reimpl
virtual void paintFrame (QPainter &painter, const QRect &rectangle)
virtual void paintIntoRect (QPainter &painter, const QRect &rect)
 Draws the background and frame, then calls paint().
QLayout * parentLayout ()
virtual const Position position () const
void removeFromParentLayout ()
void resetTitleTextAttributes ()
 Reset the title text attributes to the built-in default:
virtual int rightOverlap (bool doNotRecalculate=false) const
 This is called at layout time by KDChart::AutoSpacerLayoutItem::sizeHint().
RulerAttributes rulerAttributes () const
 Returns the attributes to be used for painting the rulers.
void setAnnotations (const QMap< double, QString > &annotations)
 Sets the axis annotations to annotations.
void setBackgroundAttributes (const BackgroundAttributes &a)
void setCustomTicks (const QList< double > &ticksPostions)
 Sets custom ticks on the axis.
void setDateFormat (Qt::DateFormat format)
void setFrameAttributes (const FrameAttributes &a)
virtual void setGeometry (const QRect &r)
 pure virtual in QLayoutItem
void setLabels (const QStringList &list)
 Use this to specify your own set of strings, to be used as axis labels.
void setParentLayout (QLayout *lay)
virtual void setParentWidget (QWidget *widget)
 Inform the item about its widget: This enables the item, to trigger that widget's update, whenever the size of the item's contents has changed.
virtual void setPosition (Position p)
void setRulerAttributes (const RulerAttributes &a)
 Use this to specify the attributes used to paint the axis ruler.
void setShortLabels (const QStringList &list)
 Use this to specify your own set of strings, to be used as axis labels, in case the normal labels are too long.
void setTextAttributes (const TextAttributes &a)
 Use this to specify the text attributes to be used for axis labels.
void setTitleSpace (qreal value)
 Sets the spacing between the title and the diagram.
void setTitleText (const QString &text)
 Sets the optional text displayed as chart title.
void setTitleTextAttributes (const TextAttributes &a)
void setType (LeveyJenningsGridAttributes::GridType type)
 Sets the type of the axis to type.
QStringList shortLabels () const
 Returns a list of strings, that are used as axis labels, as set via setShortLabels.
virtual QSize sizeHint () const
 pure virtual in QLayoutItem
virtual void sizeHintChanged () const
 Report changed size hint: ask the parent widget to recalculate the layout.
TextAttributes textAttributes () const
 Returns the text attributes to be used for axis labels.
qreal titleSpace () const
QString titleText () const
TextAttributes titleTextAttributes () const
 Returns the text attributes that will be used for displaying the title text.
virtual int topOverlap (bool doNotRecalculate=false) const
 This is called at layout time by KDChart::AutoSpacerLayoutItem::sizeHint().
LeveyJenningsGridAttributes::GridType type () const
 ~LeveyJenningsAxis ()

Static Public Member Functions

static void paintBackgroundAttributes (QPainter &painter, const QRect &rectangle, const KDChart::BackgroundAttributes &attributes)
static void paintFrameAttributes (QPainter &painter, const QRect &rectangle, const KDChart::FrameAttributes &attributes)

Protected Slots

virtual void delayedInit ()
 called for initializing after the c'tor has completed

Protected Member Functions

virtual QRect areaGeometry () const
virtual QRect areaGeometry () const =0
QRect innerRect () const
virtual void paintAsAbscissa (PaintContext *)
virtual void paintAsOrdinate (PaintContext *)
virtual void positionHasChanged ()
virtual void positionHasChanged ()

Protected Attributes

QWidgetmParent
QLayout * mParentLayout

Detailed Description

The class for levey jennings axes.

For being useful, axes need to be assigned to a diagram, see LeveyJenningsDiagram::addAxis and LeveyJenningsDiagram::takeAxis.

See also:
PolarAxis, AbstractCartesianDiagram

Definition at line 44 of file KDChartLeveyJenningsAxis.h.


Member Enumeration Documentation

Enumerator:
Bottom 
Top 
Right 
Left 

Definition at line 50 of file KDChartCartesianAxis.h.


Constructor & Destructor Documentation

LeveyJenningsAxis::LeveyJenningsAxis ( LeveyJenningsDiagram diagram = 0  )  [explicit]

C'tor of the class for levey jennings axes.

Note:
If using a zero parent for the constructor, you need to call your diagram's addAxis function to add your axis to the diagram. Otherwise, there is no need to call addAxis, since the constructor does that automatically for you, if you pass a diagram as parameter.
See also:
AbstractCartesianDiagram::addAxis

Definition at line 45 of file KDChartLeveyJenningsAxis.cpp.

LeveyJenningsAxis::~LeveyJenningsAxis (  ) 

Member Function Documentation

void AbstractAreaBase::alignToReferencePoint ( const RelativePosition position  )  [inherited]

Definition at line 88 of file KDChartAbstractAreaBase.cpp.

QMap< double, QString > CartesianAxis::annotations (  )  const [inherited]

Returns the currently set axis annotations.

Definition at line 1793 of file KDChartCartesianAxis.cpp.

References d.

Referenced by KDChart::CartesianAxis::paintCtx().

QRect AbstractArea::areaGeometry (  )  const [protected, virtual, inherited]
virtual QRect KDChart::AbstractAreaBase::areaGeometry (  )  const [protected, pure virtual, inherited]
BackgroundAttributes AbstractAreaBase::backgroundAttributes (  )  const [inherited]

Definition at line 118 of file KDChartAbstractAreaBase.cpp.

References d.

Referenced by KDChart::AbstractAreaBase::compare(), and updateCommonBrush().

int AbstractArea::bottomOverlap ( bool  doNotRecalculate = false  )  const [virtual, inherited]

This is called at layout time by KDChart:AutoSpacerLayoutItem::sizeHint().

The method triggers AbstractArea::sizeHint() to find out the amount of overlap at the bottom edge of the area.

Note:
The default implementation is not using any caching, it might make sense to implement a more sophisticated solution for derived classes that have complex work to do in sizeHint(). All we have here is a primitive flag to be set by the caller if it is sure that no sizeHint() needs to be called.

Definition at line 98 of file KDChartAbstractArea.cpp.

References d.

Referenced by KDChart::AutoSpacerLayoutItem::sizeHint().

bool CartesianAxis::compare ( const CartesianAxis other  )  const [inherited]

Returns true if both axes have the same settings.

Definition at line 80 of file KDChartCartesianAxis.cpp.

References KDChart::CartesianAxis::position(), KDChart::CartesianAxis::titleText(), and KDChart::CartesianAxis::titleTextAttributes().

bool AbstractAxis::compare ( const AbstractAxis other  )  const [inherited]

Returns true if both axes have the same settings.

Definition at line 139 of file KDChartAbstractAxis.cpp.

References KDChart::AbstractAxis::labels(), KDChart::AbstractAxis::shortLabels(), and KDChart::AbstractAxis::textAttributes().

bool AbstractAreaBase::compare ( const AbstractAreaBase other  )  const [inherited]

Returns true if both areas have the same settings.

Definition at line 73 of file KDChartAbstractAreaBase.cpp.

References KDChart::AbstractAreaBase::backgroundAttributes(), and KDChart::AbstractAreaBase::frameAttributes().

bool LeveyJenningsAxis::compare ( const LeveyJenningsAxis other  )  const

Returns true if both axes have the same settings.

Definition at line 121 of file KDChartLeveyJenningsAxis.cpp.

References type().

void AbstractAxis::connectSignals (  )  [virtual, inherited]

Wireing the signal/slot connections.

This method gets called automatically, each time, when you assign the axis to a diagram, either by passing a diagram* to the c'tor, or by calling the diagram's setAxis method, resp.

If overwriting this method in derived classes, make sure to call this base method AbstractAxis::connectSignals(), so your axis gets connected to the diagram's built-in signals.

See also:
AbstractCartesianDiagram::addAxis()

Definition at line 175 of file KDChartAbstractAxis.cpp.

References d, and KDChart::AbstractAxis::update().

Referenced by KDChart::AbstractAxis::createObserver().

const AbstractCoordinatePlane * AbstractAxis::coordinatePlane (  )  const [inherited]

Convenience function, returns the coordinate plane, in which this axis is used.

If the axis is not used in a coordinate plane, the return value is Zero.

Definition at line 238 of file KDChartAbstractAxis.cpp.

References d.

Referenced by KDChart::CartesianCoordinatePlane::sharedAxisMasterPlane().

void AbstractAxis::createObserver ( AbstractDiagram diagram  )  [inherited]
const QString AbstractAxis::customizedLabel ( const QString &  label  )  const [virtual, inherited]

Implement this method if you want to adjust axis labels before they are printed.

KD Chart is calling this method immediately before drawing the text, this means: What you return here will be drawn without further modifications.

Parameters:
label The text of the label as KD Chart has calculated it automatically (or as it was taken from a QStringList provided by you, resp.)
Returns:
The text to be drawn. By default this is the same as label.

Definition at line 158 of file KDChartAbstractAxis.cpp.

Referenced by paintAsOrdinate(), and KDChart::CartesianAxis::paintCtx().

QList< double > CartesianAxis::customTicks (  )  const [inherited]

Returns the currently set custom ticks on the axis.

Definition at line 1807 of file KDChartCartesianAxis.cpp.

References d.

Qt::DateFormat LeveyJenningsAxis::dateFormat (  )  const

Definition at line 111 of file KDChartLeveyJenningsAxis.cpp.

References d.

Referenced by paintAsAbscissa().

void AbstractAxis::delayedInit (  )  [protected, virtual, slot, inherited]

called for initializing after the c'tor has completed

Definition at line 131 of file KDChartAbstractAxis.cpp.

References d.

Referenced by KDChart::AbstractAxis::AbstractAxis().

void AbstractAxis::deleteObserver ( AbstractDiagram diagram  )  [inherited]
const AbstractDiagram * KDChart::AbstractAxis::diagram (  )  const [inherited]
Qt::Orientations CartesianAxis::expandingDirections (  )  const [virtual, inherited]
FrameAttributes AbstractAreaBase::frameAttributes (  )  const [inherited]
QRect CartesianAxis::geometry (  )  const [virtual, inherited]

pure virtual in QLayoutItem

Implements KDChart::AbstractAxis.

Definition at line 1772 of file KDChartCartesianAxis.cpp.

References d.

Referenced by paintAsAbscissa(), paintAsOrdinate(), and KDChart::CartesianAxis::paintCtx().

void AbstractAreaBase::getFrameLeadings ( int &  left,
int &  top,
int &  right,
int &  bottom 
) const [inherited]
bool CartesianAxis::hasDefaultTitleTextAttributes (  )  const [inherited]

Definition at line 135 of file KDChartCartesianAxis.cpp.

References d.

Referenced by KDChart::CartesianAxis::titleTextAttributes().

QRect AbstractAreaBase::innerRect (  )  const [protected, inherited]
bool CartesianAxis::isAbscissa (  )  const [virtual, inherited]
bool CartesianAxis::isEmpty (  )  const [virtual, inherited]

pure virtual in QLayoutItem

Definition at line 1419 of file KDChartCartesianAxis.cpp.

Referenced by KDChart::CartesianAxis::paintCtx().

bool CartesianAxis::isOrdinate (  )  const [virtual, inherited]
QStringList AbstractAxis::labels (  )  const [inherited]

Returns a list of strings, that are used as axis labels, as set via setLabels.

See also:
setLabels

Definition at line 219 of file KDChartAbstractAxis.cpp.

References d.

Referenced by KDChart::AbstractAxis::compare(), paintAsOrdinate(), and KDChart::CartesianAxis::paintCtx().

void CartesianAxis::layoutPlanes (  )  [virtual, inherited]
int AbstractArea::leftOverlap ( bool  doNotRecalculate = false  )  const [virtual, inherited]

This is called at layout time by KDChart::AutoSpacerLayoutItem::sizeHint().

The method triggers AbstractArea::sizeHint() to find out the amount of overlap at the left edge of the area.

Note:
The default implementation is not using any caching, it might make sense to implement a more sophisticated solution for derived classes that have complex work to do in sizeHint(). All we have here is a primitive flag to be set by the caller if it is sure that no sizeHint() needs to be called.

Definition at line 74 of file KDChartAbstractArea.cpp.

References d.

Referenced by KDChart::AutoSpacerLayoutItem::sizeHint().

QSize CartesianAxis::maximumSize (  )  const [virtual, inherited]

pure virtual in QLayoutItem

Definition at line 1476 of file KDChartCartesianAxis.cpp.

References d.

Referenced by KDChart::CartesianAxis::minimumSize(), and KDChart::CartesianAxis::sizeHint().

QSize CartesianAxis::minimumSize (  )  const [virtual, inherited]

pure virtual in QLayoutItem

Definition at line 1754 of file KDChartCartesianAxis.cpp.

References KDChart::CartesianAxis::maximumSize().

bool KDChart::AbstractAxis::observedBy ( AbstractDiagram diagram  )  const [inherited]

Definition at line 250 of file KDChartAbstractAxis.cpp.

References d.

void CartesianAxis::paint ( QPainter *  painter  )  [virtual, inherited]
void AbstractArea::paintAll ( QPainter &  painter  )  [virtual, inherited]

Call paintAll, if you want the background and the frame to be drawn before the normal paint() is invoked automatically.

Reimplemented from KDChart::AbstractLayoutItem.

Reimplemented in KDChart::TernaryAxis.

Definition at line 120 of file KDChartAbstractArea.cpp.

References KDChart::AbstractArea::areaGeometry(), d, KDChart::AbstractAreaBase::innerRect(), KDChart::AbstractLayoutItem::paint(), KDChart::AbstractAreaBase::paintBackground(), and KDChart::AbstractAreaBase::paintFrame().

Referenced by KDChart::AbstractArea::paintIntoRect().

void LeveyJenningsAxis::paintAsAbscissa ( PaintContext context  )  [protected, virtual]
void LeveyJenningsAxis::paintAsOrdinate ( PaintContext context  )  [protected, virtual]
void AbstractAreaBase::paintBackground ( QPainter &  painter,
const QRect &  rectangle 
) [virtual, inherited]
void AbstractAreaBase::paintBackgroundAttributes ( QPainter &  painter,
const QRect &  rectangle,
const KDChart::BackgroundAttributes attributes 
) [static, inherited]
void LeveyJenningsAxis::paintCtx ( PaintContext context  )  [virtual]
void AbstractAreaBase::paintFrame ( QPainter &  painter,
const QRect &  rectangle 
) [virtual, inherited]
void AbstractAreaBase::paintFrameAttributes ( QPainter &  painter,
const QRect &  rectangle,
const KDChart::FrameAttributes attributes 
) [static, inherited]
void AbstractArea::paintIntoRect ( QPainter &  painter,
const QRect &  rect 
) [virtual, inherited]

Draws the background and frame, then calls paint().

In most cases there is no need to overwrite this method in a derived class, but you would overwrite AbstractLayoutItem::paint() instead.

Definition at line 108 of file KDChartAbstractArea.cpp.

References KDChart::AbstractArea::paintAll().

QLayout* KDChart::AbstractLayoutItem::parentLayout (  )  [inherited]

Definition at line 76 of file KDChartLayoutItems.h.

const CartesianAxis::Position CartesianAxis::position (  )  const [virtual, inherited]
void KDChart::AbstractArea::positionChanged ( AbstractArea  )  [signal, inherited]
void AbstractArea::positionHasChanged (  )  [protected, virtual, inherited]

Definition at line 152 of file KDChartAbstractArea.cpp.

References KDChart::AbstractArea::positionChanged().

void AbstractAreaBase::positionHasChanged (  )  [protected, virtual, inherited]
void KDChart::AbstractLayoutItem::removeFromParentLayout (  )  [inherited]

Definition at line 80 of file KDChartLayoutItems.h.

Referenced by KDChart::Chart::takeCoordinatePlane().

void CartesianAxis::resetTitleTextAttributes (  )  [inherited]

Reset the title text attributes to the built-in default:

Same font and pen as AbstractAxis::textAttributes() and 1.5 times their size.

Definition at line 129 of file KDChartCartesianAxis.cpp.

References d, and KDChart::CartesianAxis::layoutPlanes().

int AbstractArea::rightOverlap ( bool  doNotRecalculate = false  )  const [virtual, inherited]

This is called at layout time by KDChart::AutoSpacerLayoutItem::sizeHint().

The method triggers AbstractArea::sizeHint() to find out the amount of overlap at the right edge of the area.

Note:
The default implementation is not using any caching, it might make sense to implement a more sophisticated solution for derived classes that have complex work to do in sizeHint(). All we have here is a primitive flag to be set by the caller if it is sure that no sizeHint() needs to be called.

Definition at line 82 of file KDChartAbstractArea.cpp.

References d.

Referenced by KDChart::AutoSpacerLayoutItem::sizeHint().

RulerAttributes AbstractAxis::rulerAttributes (  )  const [inherited]

Returns the attributes to be used for painting the rulers.

See also:
setRulerAttributes

Definition at line 205 of file KDChartAbstractAxis.cpp.

References d.

Referenced by KDChart::CartesianAxis::paintCtx().

void CartesianAxis::setAnnotations ( const QMap< double, QString > &  annotations  )  [inherited]

Sets the axis annotations to annotations.

Annotations are a QMap of doubles and QStrings defining special markers and their position. If you use annotations, the normal ticks and values will be invisible. To unset the annotations, pass an empty QMap.

Definition at line 1798 of file KDChartCartesianAxis.cpp.

References d, and KDChart::AbstractAxis::update().

void AbstractAreaBase::setBackgroundAttributes ( const BackgroundAttributes a  )  [inherited]
void CartesianAxis::setCachedSizeDirty (  )  const [slot, inherited]

Definition at line 1470 of file KDChartCartesianAxis.cpp.

References d.

Referenced by KDChart::CartesianAxis::setGeometry().

void CartesianAxis::setCustomTicks ( const QList< double > &  ticksPostions  )  [inherited]

Sets custom ticks on the axis.

Ticks are a QList of doubles defining their special position.

Definition at line 1812 of file KDChartCartesianAxis.cpp.

References d, and KDChart::AbstractAxis::update().

void LeveyJenningsAxis::setDateFormat ( Qt::DateFormat  format  ) 

Definition at line 116 of file KDChartLeveyJenningsAxis.cpp.

References d.

void AbstractAreaBase::setFrameAttributes ( const FrameAttributes a  )  [inherited]
void CartesianAxis::setGeometry ( const QRect &  r  )  [virtual, inherited]

pure virtual in QLayoutItem

Implements KDChart::AbstractAxis.

Definition at line 1764 of file KDChartCartesianAxis.cpp.

References d, and KDChart::CartesianAxis::setCachedSizeDirty().

void AbstractAxis::setLabels ( const QStringList &  list  )  [inherited]

Use this to specify your own set of strings, to be used as axis labels.

Labels specified via setLabels take precedence: If a non-empty list is passed, KD Chart will use these strings as axis labels, instead of calculating them.

If you a smaller number of strings than the number of labels drawn at this axis, KD Chart will iterate over the list, repeating the strings, until all labels are drawn. As an example you could specify the seven days of the week as abscissa labels, which would be repeatedly used then.

By passing an empty QStringList you can reset the default behaviour.

See also:
labels, setShortLabels

Definition at line 210 of file KDChartAbstractAxis.cpp.

References d, and KDChart::AbstractAxis::update().

Referenced by paintAsAbscissa().

void KDChart::AbstractLayoutItem::setParentLayout ( QLayout *  lay  )  [inherited]

Definition at line 72 of file KDChartLayoutItems.h.

void KDChart::AbstractLayoutItem::setParentWidget ( QWidget widget  )  [virtual, inherited]

Inform the item about its widget: This enables the item, to trigger that widget's update, whenever the size of the item's contents has changed.

Thus, you need to call setParentWidget on every item, that has a non-fixed size.

Definition at line 62 of file KDChartLayoutItems.cpp.

References KDChart::AbstractLayoutItem::mParent.

Referenced by KDChart::HeaderFooter::setParent(), and KDChart::AbstractCartesianDiagram::takeAxis().

void CartesianAxis::setPosition ( Position  p  )  [virtual, inherited]

Definition at line 141 of file KDChartCartesianAxis.cpp.

References d, and KDChart::CartesianAxis::layoutPlanes().

void AbstractAxis::setRulerAttributes ( const RulerAttributes a  )  [inherited]

Use this to specify the attributes used to paint the axis ruler.

Every axis has a default set of ruler attributes that is exactly the same among them. Use this method to specify your own attributes.

See also:
rulerAttributes

Definition at line 199 of file KDChartAbstractAxis.cpp.

References d, and KDChart::AbstractAxis::update().

void AbstractAxis::setShortLabels ( const QStringList &  list  )  [inherited]

Use this to specify your own set of strings, to be used as axis labels, in case the normal labels are too long.

Note:
Setting done via setShortLabels will be ignored, if you did not pass a non-empty string list via setLabels too!

By passing an empty QStringList you can reset the default behaviour.

See also:
shortLabels, setLabels

Definition at line 224 of file KDChartAbstractAxis.cpp.

References d, and KDChart::AbstractAxis::update().

void AbstractAxis::setTextAttributes ( const TextAttributes a  )  [inherited]

Use this to specify the text attributes to be used for axis labels.

By default, the reference area will be set at painting time. It will be the then-valid coordinate plane's parent widget, so normally, it will be the KDChart::Chart. Thus the labels of all of your axes in all of your diagrams within that Chart will be drawn in same font size, by default.

See also:
textAttributes, setLabels

Definition at line 184 of file KDChartAbstractAxis.cpp.

References d, and KDChart::AbstractAxis::update().

Referenced by setType().

void CartesianAxis::setTitleSpace ( qreal  value  )  [inherited]

Sets the spacing between the title and the diagram.

Definition at line 382 of file KDChartCartesianAxis.cpp.

References d.

void CartesianAxis::setTitleText ( const QString &  text  )  [inherited]

Sets the optional text displayed as chart title.

Definition at line 99 of file KDChartCartesianAxis.cpp.

References d, and KDChart::CartesianAxis::layoutPlanes().

void CartesianAxis::setTitleTextAttributes ( const TextAttributes a  )  [inherited]

Definition at line 110 of file KDChartCartesianAxis.cpp.

References d, and KDChart::CartesianAxis::layoutPlanes().

void LeveyJenningsAxis::setType ( LeveyJenningsGridAttributes::GridType  type  ) 

Sets the type of the axis to type.

This method colors the label to the default color of the respective type. Please make sure to re-set the colors after calling this, if you want them different. Setting the type is only valid for axes located right or left from the diagram. An axis on the bottom always shows the timeline.

Definition at line 92 of file KDChartLeveyJenningsAxis.cpp.

References d, KDChart::LeveyJenningsGridAttributes::Expected, KDChart::TextAttributes::pen(), KDChart::TextAttributes::setPen(), KDChart::AbstractAxis::setTextAttributes(), and KDChart::AbstractAxis::textAttributes().

QStringList AbstractAxis::shortLabels (  )  const [inherited]

Returns a list of strings, that are used as axis labels, as set via setShortLabels.

Note:
Setting done via setShortLabels will be ignored, if you did not pass a non-empty string list via setLabels too!
See also:
setShortLabels

Definition at line 233 of file KDChartAbstractAxis.cpp.

References d.

Referenced by KDChart::AbstractAxis::compare(), and KDChart::CartesianAxis::paintCtx().

QSize CartesianAxis::sizeHint (  )  const [virtual, inherited]

pure virtual in QLayoutItem

Definition at line 1759 of file KDChartCartesianAxis.cpp.

References KDChart::CartesianAxis::maximumSize().

void KDChart::AbstractLayoutItem::sizeHintChanged (  )  const [virtual, inherited]

Report changed size hint: ask the parent widget to recalculate the layout.

Definition at line 84 of file KDChartLayoutItems.cpp.

References KDChart::AbstractLayoutItem::mParent.

Referenced by KDChart::TextLayoutItem::sizeHintAndRotatedCorners().

TextAttributes AbstractAxis::textAttributes (  )  const [inherited]

Returns the text attributes to be used for axis labels.

See also:
setTextAttributes

Definition at line 193 of file KDChartAbstractAxis.cpp.

References d.

Referenced by KDChart::AbstractAxis::compare(), paintAsAbscissa(), paintAsOrdinate(), KDChart::CartesianAxis::paintCtx(), setType(), and KDChart::CartesianAxis::titleTextAttributes().

int CartesianAxis::tickLength ( bool  subUnitTicks = false  )  const [virtual, slot, inherited]
qreal CartesianAxis::titleSpace (  )  const [inherited]

Definition at line 387 of file KDChartCartesianAxis.cpp.

References d.

QString CartesianAxis::titleText (  )  const [inherited]

Definition at line 105 of file KDChartCartesianAxis.cpp.

References d.

Referenced by KDChart::CartesianAxis::compare(), and KDChart::CartesianAxis::paintCtx().

TextAttributes CartesianAxis::titleTextAttributes (  )  const [inherited]

Returns the text attributes that will be used for displaying the title text.

This is either the text attributes as specified by setTitleTextAttributes, or (if setTitleTextAttributes() was not called) the default text attributes.

See also:
resetTitleTextAttributes, hasDefaultTitleTextAttributes

Definition at line 117 of file KDChartCartesianAxis.cpp.

References d, KDChart::TextAttributes::fontSize(), KDChart::CartesianAxis::hasDefaultTitleTextAttributes(), KDChart::TextAttributes::setFontSize(), and KDChart::AbstractAxis::textAttributes().

Referenced by KDChart::CartesianAxis::compare().

int AbstractArea::topOverlap ( bool  doNotRecalculate = false  )  const [virtual, inherited]

This is called at layout time by KDChart::AutoSpacerLayoutItem::sizeHint().

The method triggers AbstractArea::sizeHint() to find out the amount of overlap at the top edge of the area.

Note:
The default implementation is not using any caching, it might make sense to implement a more sophisticated solution for derived classes that have complex work to do in sizeHint(). All we have here is a primitive flag to be set by the caller if it is sure that no sizeHint() needs to be called.

Definition at line 90 of file KDChartAbstractArea.cpp.

References d.

Referenced by KDChart::AutoSpacerLayoutItem::sizeHint().

LeveyJenningsGridAttributes::GridType LeveyJenningsAxis::type (  )  const
Returns:
The axis' type.

Definition at line 78 of file KDChartLeveyJenningsAxis.cpp.

References d.

Referenced by compare(), and paintAsOrdinate().

void KDChart::AbstractAxis::update (  )  [slot, inherited]

Member Data Documentation

QLayout* KDChart::AbstractLayoutItem::mParentLayout [protected, inherited]

Definition at line 91 of file KDChartLayoutItems.h.

Referenced by KDChart::AutoSpacerLayoutItem::paint().


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