DiagramItem Class Reference

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

Collaboration diagram for DiagramItem:

Public Member Functions
	DiagramItem (DiagramItem *p, uint32_t number, const ClassDef *cd, Protection prot, Specifier virt, const QCString &ts)
QCString	label () const
DiagramItem *	parentItem ()
DiagramItemList	getChildren ()
void	move (int dx, int dy)
uint32_t	xPos () const
uint32_t	yPos () const
float	xfPos () const
float	yfPos () const
uint32_t	avgChildPos () const
uint32_t	numChildren () const
void	addChild (DiagramItem *di)
uint32_t	number () const
Protection	protection () const
Specifier	virtualness () const
void	putInList ()
bool	isInList () const
const ClassDef *	getClassDef () const

Private Attributes
DiagramItemList	m_children
DiagramItem *	m_parent
uint32_t	m_x = 0
uint32_t	m_y = 0
uint32_t	m_num
Protection	m_prot
Specifier	m_virt
QCString	m_templSpec
bool	m_inList = false
const ClassDef *	m_classDef

Detailed Description

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

Definition at line 41 of file diagram.cpp.

Constructor & Destructor Documentation

DiagramItem()

DiagramItem::DiagramItem	(	DiagramItem *	p,
		uint32_t	number,
		const ClassDef *	cd,
		Protection	prot,
		Specifier	virt,
		const QCString &	ts )

Definition at line 295 of file diagram.cpp.

  : m_parent(p), m_num(number), m_prot(pr), m_virt(vi), m_templSpec(ts), m_classDef(cd)
{
}

References DiagramItem(), m_classDef, m_num, m_parent, m_prot, m_templSpec, m_virt, and number().

Referenced by addChild(), avgChildPos(), DiagramItem(), and parentItem().

Member Function Documentation

addChild()

void DiagramItem::addChild

(

DiagramItem *

di

)

Definition at line 342 of file diagram.cpp.

{
  m_children.push_back(di);
}

References DiagramItem(), and m_children.

avgChildPos()

uint32_t DiagramItem::avgChildPos

(

)

const

Definition at line 323 of file diagram.cpp.

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

References DiagramItem(), m_children, and xPos().

Referenced by TreeDiagram::layoutTree().

getChildren()

DiagramItemList DiagramItem::getChildren ( )

inline

Definition at line 48 of file diagram.cpp.

{ return m_children; }

References m_children.

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

getClassDef()

const ClassDef * DiagramItem::getClassDef ( ) const

inline

Definition at line 62 of file diagram.cpp.

{ return m_classDef; }

References m_classDef.

Referenced by TreeDiagram::drawBoxes().

isInList()

bool DiagramItem::isInList ( ) const

inline

Definition at line 61 of file diagram.cpp.

{ return m_inList; }

References m_inList.

Referenced by TreeDiagram::drawBoxes(), and TreeDiagram::drawConnectors().

label()

QCString DiagramItem::label

(

)

const

Definition at line 301 of file diagram.cpp.

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

References Config_getBool, QCString::endsWith(), insertTemplateSpecifierInScope(), QCString::left(), QCString::length(), m_classDef, m_templSpec, and stripScope().

Referenced by writeBitmapBox(), and writeVectorBox().

move()

void DiagramItem::move ( int dx, int dy )

inline

Definition at line 49 of file diagram.cpp.

{ m_x=static_cast<uint32_t>(m_x+dx); m_y=static_cast<uint32_t>(m_y+dy); }

References m_x, and m_y.

Referenced by ClassDiagram::ClassDiagram(), and TreeDiagram::computeLayout().

number()

uint32_t DiagramItem::number ( ) const

inline

Definition at line 57 of file diagram.cpp.

{ return m_num; }

References m_num.

Referenced by DiagramItem(), and TreeDiagram::layoutTree().

numChildren()

uint32_t DiagramItem::numChildren

(

)

const

Definition at line 337 of file diagram.cpp.

{
  return static_cast<uint32_t>(m_children.size());
}

References m_children.

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

parentItem()

DiagramItem * DiagramItem::parentItem ( )

inline

Definition at line 47 of file diagram.cpp.

{ return m_parent; }

References DiagramItem(), and m_parent.

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

protection()

Protection DiagramItem::protection ( ) const

inline

Definition at line 58 of file diagram.cpp.

{ return m_prot; }

References m_prot.

Referenced by TreeDiagram::drawConnectors().

putInList()

void DiagramItem::putInList ( )

inline

Definition at line 60 of file diagram.cpp.

{ m_inList=TRUE; }

References m_inList, and TRUE.

virtualness()

Specifier DiagramItem::virtualness ( ) const

inline

Definition at line 59 of file diagram.cpp.

{ return m_virt; }

References m_virt.

Referenced by writeBitmapBox(), and writeVectorBox().

xfPos()

float DiagramItem::xfPos ( ) const

inline

Definition at line 52 of file diagram.cpp.

{ return static_cast<float>(m_x); }

References m_x.

Referenced by TreeDiagram::drawBoxes(), and TreeDiagram::drawConnectors().

xPos()

uint32_t DiagramItem::xPos ( ) const

inline

Definition at line 50 of file diagram.cpp.

{ return m_x; }

References m_x.

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

yfPos()

float DiagramItem::yfPos ( ) const

inline

Definition at line 53 of file diagram.cpp.

{ return static_cast<float>(m_y); }

References m_y.

Referenced by TreeDiagram::drawBoxes(), and TreeDiagram::drawConnectors().

yPos()

uint32_t DiagramItem::yPos ( ) const

inline

Definition at line 51 of file diagram.cpp.

{ return m_y; }

References m_y.

Referenced by TreeDiagram::drawBoxes(), and TreeDiagram::drawConnectors().

Member Data Documentation

m_children

DiagramItemList DiagramItem::m_children

private

Definition at line 64 of file diagram.cpp.

Referenced by addChild(), avgChildPos(), getChildren(), and numChildren().

m_classDef

const ClassDef* DiagramItem::m_classDef

private

Definition at line 73 of file diagram.cpp.

Referenced by DiagramItem(), getClassDef(), and label().

m_inList

bool DiagramItem::m_inList = false

private

Definition at line 72 of file diagram.cpp.

Referenced by isInList(), and putInList().

m_num

uint32_t DiagramItem::m_num

private

Definition at line 68 of file diagram.cpp.

Referenced by DiagramItem(), and number().

m_parent

DiagramItem* DiagramItem::m_parent

private

Definition at line 65 of file diagram.cpp.

Referenced by DiagramItem(), and parentItem().

m_prot

Protection DiagramItem::m_prot

private

Definition at line 69 of file diagram.cpp.

Referenced by DiagramItem(), and protection().

m_templSpec

QCString DiagramItem::m_templSpec

private

Definition at line 71 of file diagram.cpp.

Referenced by DiagramItem(), and label().

m_virt

Specifier DiagramItem::m_virt

private

Definition at line 70 of file diagram.cpp.

Referenced by DiagramItem(), and virtualness().

m_x

uint32_t DiagramItem::m_x = 0

private

Definition at line 66 of file diagram.cpp.

Referenced by move(), xfPos(), and xPos().

m_y

uint32_t DiagramItem::m_y = 0

private

Definition at line 67 of file diagram.cpp.

Referenced by move(), yfPos(), and yPos().

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

• src/diagram.cpp