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KD Chart 2
[rev.2.5]
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KD Chart 2
[rev.2.5]
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Layout item showing a vertial line. More...
#include <KDChartLayoutItems.h>
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 | |
| QWidget * | mParent |
| QLayout * | mParentLayout |
Layout item showing a vertial line.
Definition at line 360 of file KDChartLayoutItems.h.
| KDChart::VerticalLineLayoutItem::VerticalLineLayoutItem | ( | ) |
Definition at line 610 of file KDChartLayoutItems.cpp.
| Qt::Orientations KDChart::VerticalLineLayoutItem::expandingDirections | ( | ) | const [virtual] |
Definition at line 615 of file KDChartLayoutItems.cpp.
| QRect KDChart::VerticalLineLayoutItem::geometry | ( | ) | const [virtual] |
Definition at line 620 of file KDChartLayoutItems.cpp.
| bool KDChart::VerticalLineLayoutItem::isEmpty | ( | ) | const [virtual] |
Definition at line 625 of file KDChartLayoutItems.cpp.
| QSize KDChart::VerticalLineLayoutItem::maximumSize | ( | ) | const [virtual] |
Definition at line 630 of file KDChartLayoutItems.cpp.
| QSize KDChart::VerticalLineLayoutItem::minimumSize | ( | ) | const [virtual] |
Definition at line 635 of file KDChartLayoutItems.cpp.
| void KDChart::VerticalLineLayoutItem::paint | ( | QPainter * | painter | ) | [virtual] |
Implements KDChart::AbstractLayoutItem.
Definition at line 651 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 64 of file KDChartLayoutItems.cpp.
| 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 72 of file KDChartLayoutItems.cpp.
References KDChart::PaintContext::painter().
| QLayout* KDChart::AbstractLayoutItem::parentLayout | ( | ) | [inherited] |
Definition at line 78 of file KDChartLayoutItems.h.
| void KDChart::AbstractLayoutItem::removeFromParentLayout | ( | ) | [inherited] |
Definition at line 82 of file KDChartLayoutItems.h.
Referenced by KDChart::Chart::takeCoordinatePlane().
| void KDChart::VerticalLineLayoutItem::setGeometry | ( | const QRect & | r | ) | [virtual] |
Definition at line 640 of file KDChartLayoutItems.cpp.
| void KDChart::AbstractLayoutItem::setParentLayout | ( | QLayout * | lay | ) | [inherited] |
Definition at line 74 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 59 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 645 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 81 of file KDChartLayoutItems.cpp.
QWidget* KDChart::AbstractLayoutItem::mParent [protected, inherited] |
Definition at line 92 of file KDChartLayoutItems.h.
Referenced by KDChart::AbstractLayoutItem::setParentWidget().
QLayout* KDChart::AbstractLayoutItem::mParentLayout [protected, inherited] |
Definition at line 93 of file KDChartLayoutItems.h.
