sxUiComponent Class Reference

component ui class More...

#include <sxUiComponent.h>

Inheritance diagram for sxUiComponent:


List of all members.

Public Types

enum  { TYPE = UserType + 1 }

Public Member Functions

virtual void Adjust ()
 Adjust port position.
void ReparentPorts (sxUiComponent *prnt)
sxComponentComponent () const
QFont Font () const
void SetFont (const QFont &f)
QRectF boundingRect () const
virtual void paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
virtual QVariant itemChange (GraphicsItemChange change, const QVariant &value)
 method called when item change.
int type () const
virtual int ShowPropertyDialog (QWidget *parent=0)
virtual QWidget * UiWidget () const
 user interface widget if any

Protected Member Functions

bool SaveGui (QDomElement &guiNode)
 save gui property call this method from sxComponent::SaveGui
bool LoadGui (const QDomElement &guiNode)
 Load position from file call this method form sxComponent::LoadGui.
virtual bool SaveCustomGui (QDomElement &guiNode)
virtual bool LoadCustomGui (const QDomElement &guiNode)
sxInPortCreateInputPort () const
sxOutPortCreateOutputPort () const
 sxUiComponent (sxComponent *comp, const QString &pixmapName=QString())

Protected Attributes

sxUiTextItem * xText
qreal xTextHeight
qreal xMargin
QString xPixmapName
QPixmap * xPixmap
QRectF xBoundingRect

Detailed Description

component ui class

Member Function Documentation

void sxUiComponent::Adjust (  )  [virtual]

Adjust port position.

This method will be called once by component factory after ports allocation

References sxCaptionItem::Caption(), sxUiPort::East, sxUiPort::Location(), sxUiPort::North, sxUiPort::South, and sxUiPort::West.

Referenced by sxUiDesign::AdjustComponents().

QVariant sxUiComponent::itemChange ( GraphicsItemChange  change,
const QVariant &  value 
) [virtual]

method called when item change.

when item position changed, call sxUiDesign->SetModified(), and adjust port's connection

References sxUiPort::AdjustConnections(), and sxUiDesign::SetModified().

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

Generated on Wed Dec 17 19:30:48 2008 for xBCI API by  doxygen