Public Member Functions
	DiagramItem (DiagramItem p, int number, ClassDef cd, Protection prot, Specifier virt, const char *ts)

	~DiagramItem ()

QCString	label () const

QCString	fileName () const

DiagramItem *	parentItem ()

DiagramItemList *	getChildren ()

void	move (int dx, int dy)

int	xPos () const

int	yPos () const

int	avgChildPos () const

int	numChildren () const

void	addChild (DiagramItem *di)

int	number () const

Protection	protection () const

Specifier	virtualness () const

void	putInList ()

bool	isInList () const

ClassDef *	getClassDef () const

Private Attributes
DiagramItemList *	children

DiagramItem *	parent

int	x

int	y

int	num

Protection	prot

Specifier	virt

QCString	templSpec

bool	inList

ClassDef *	classDef

Detailed Description

Class representing a single node in the built-in class diagram

Definition at line 42 of file diagram.cpp.

Constructor & Destructor Documentation

DiagramItem::DiagramItem	(	DiagramItem *	p,
		int	number,
		ClassDef *	cd,
		Protection	prot,
		Specifier	virt,
		const char *	ts
	)

Definition at line 286 of file diagram.cpp.

References children, classDef, inList, num, number(), parent, prot, templSpec, virt, x, and y.

{ 
  parent=p; 
  x=y=0; 
  //name=n;
  num=number;
  children = new DiagramItemList;
  prot=pr;
  virt=vi;
  inList=FALSE;
  classDef=cd;
  templSpec=ts;
}

DiagramItem::~DiagramItem ( )

Definition at line 301 of file diagram.cpp.

References children.

{ 
  delete children;
}

Member Function Documentation

void DiagramItem::addChild ( DiagramItem * di )

Definition at line 352 of file diagram.cpp.

References children.

Referenced by DiagramRow::insertClass().

{
  children->append(di);
}

int DiagramItem::avgChildPos ( ) const

Definition at line 333 of file diagram.cpp.

References children, isInList(), and xPos().

Referenced by TreeDiagram::layoutTree().

{
  DiagramItem *di;
  int c=children->count();
  if (c==0) // no children -> don't move
    return xPos();
  if ((di=children->getFirst())->isInList()) // children should be in a list
    return di->xPos();
  if (c&1) // odd number of children -> get pos of middle child
    return children->at(c/2)->xPos();
  else // even number of children -> get middle of most middle children
    return (children->at(c/2-1)->xPos()+children->at(c/2)->xPos())/2;
}

QCString DiagramItem::fileName ( ) const

Definition at line 328 of file diagram.cpp.

References classDef, and ClassDef::getOutputFileBase().

{
  return classDef->getOutputFileBase();
}

DiagramItemList* DiagramItem::getChildren ( )

inline

Definition at line 51 of file diagram.cpp.

References children.

Referenced by TreeDiagram::computeLayout(), TreeDiagram::drawBoxes(), TreeDiagram::drawConnectors(), TreeDiagram::layoutTree(), and TreeDiagram::moveChildren().

{ return children; }

ClassDef* DiagramItem::getClassDef ( ) const

inline

Definition at line 63 of file diagram.cpp.

References classDef.

Referenced by TreeDiagram::drawBoxes().

{ return classDef; }

bool DiagramItem::isInList ( ) const

inline

Definition at line 62 of file diagram.cpp.

References inList.

Referenced by avgChildPos(), TreeDiagram::computeExtremes(), TreeDiagram::drawBoxes(), TreeDiagram::drawConnectors(), TreeDiagram::layoutTree(), and ClassDiagram::writeFigure().

{ return inList; }

QCString DiagramItem::label ( ) const

Definition at line 306 of file diagram.cpp.

References classDef, Config_getBool, ClassDef::displayName(), insertTemplateSpecifierInScope(), Definition::name(), stripScope(), and templSpec.

Referenced by TreeDiagram::computeExtremes(), writeBitmapBox(), ClassDiagram::writeFigure(), and writeVectorBox().

{
  QCString result;
  if (!templSpec.isEmpty())
  {
    // we use classDef->name() here and not diplayName() in order
    // to get the name used in the inheritance relation.
    QCString n = classDef->name();
    if (/*n.right(2)=="-g" ||*/ n.right(2)=="-p")
    {
      n = n.left(n.length()-2);
    }
    result=insertTemplateSpecifierInScope(n,templSpec);
  }
  else
  {
    result=classDef->displayName();
  }
  if (Config_getBool(HIDE_SCOPE_NAMES)) result=stripScope(result);
  return result;
}