Public Member Functions | Protected Attributes

KDChart::VerticalLineLayoutItem Class Reference

Layout item showing a vertial line. More...

#include <KDChartLayoutItems.h>

Inheritance diagram for KDChart::VerticalLineLayoutItem:
Inheritance graph
[legend]
Collaboration diagram for KDChart::VerticalLineLayoutItem:
Collaboration graph
[legend]

List of all members.

Public Member Functions

virtual Qt::Orientations expandingDirections () const
virtual QRect geometry () const
virtual bool isEmpty () const
virtual QSize maximumSize () const
virtual QSize minimumSize () const
virtual void paint (QPainter *)
virtual void paintAll (QPainter &painter)
 Default impl: just call paint.
virtual void paintCtx (PaintContext *context)
 Default impl: Paint the complete item using its layouted position and size.
QLayout * parentLayout ()
void removeFromParentLayout ()
virtual void setGeometry (const QRect &r)
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 QSize sizeHint () const
virtual void sizeHintChanged () const
 Report changed size hint: ask the parent widget to recalculate the layout.
 VerticalLineLayoutItem ()

Protected Attributes

QWidgetmParent
QLayout * mParentLayout

Detailed Description

Layout item showing a vertial line.

Definition at line 354 of file KDChartLayoutItems.h.


Constructor & Destructor Documentation

KDChart::VerticalLineLayoutItem::VerticalLineLayoutItem (  ) 

Definition at line 717 of file KDChartLayoutItems.cpp.


Member Function Documentation

Qt::Orientations KDChart::VerticalLineLayoutItem::expandingDirections (  )  const [virtual]

Definition at line 722 of file KDChartLayoutItems.cpp.

QRect KDChart::VerticalLineLayoutItem::geometry (  )  const [virtual]

Definition at line 727 of file KDChartLayoutItems.cpp.

bool KDChart::VerticalLineLayoutItem::isEmpty (  )  const [virtual]

Definition at line 732 of file KDChartLayoutItems.cpp.

QSize KDChart::VerticalLineLayoutItem::maximumSize (  )  const [virtual]

Definition at line 737 of file KDChartLayoutItems.cpp.

QSize KDChart::VerticalLineLayoutItem::minimumSize (  )  const [virtual]

Definition at line 742 of file KDChartLayoutItems.cpp.

void KDChart::VerticalLineLayoutItem::paint ( QPainter *  painter  )  [virtual]

Implements KDChart::AbstractLayoutItem.

Definition at line 758 of file KDChartLayoutItems.cpp.

void KDChart::AbstractLayoutItem::paintAll ( QPainter &  painter  )  [virtual, inherited]

Default impl: just call paint.

Derived classes like KDChart::AbstractArea are providing additional action here.

Reimplemented in KDChart::AbstractArea, KDChart::TextArea, and KDChart::TernaryAxis.

Definition at line 67 of file KDChartLayoutItems.cpp.

References KDChart::AbstractLayoutItem::paint().

void KDChart::AbstractLayoutItem::paintCtx ( PaintContext context  )  [virtual, inherited]

Default impl: Paint the complete item using its layouted position and size.

Reimplemented in KDChart::CartesianAxis, KDChart::LeveyJenningsAxis, and KDChart::TernaryAxis.

Definition at line 75 of file KDChartLayoutItems.cpp.

References KDChart::AbstractLayoutItem::paint(), and KDChart::PaintContext::painter().

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

Definition at line 76 of file KDChartLayoutItems.h.

void KDChart::AbstractLayoutItem::removeFromParentLayout (  )  [inherited]

Definition at line 80 of file KDChartLayoutItems.h.

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

void KDChart::VerticalLineLayoutItem::setGeometry ( const QRect &  r  )  [virtual]

Definition at line 747 of file KDChartLayoutItems.cpp.

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().

QSize KDChart::VerticalLineLayoutItem::sizeHint (  )  const [virtual]

Definition at line 752 of file KDChartLayoutItems.cpp.

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().


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: