osg::QFieldLabelFactory Class Reference

#include <OSGQFieldLabelFactory.h>

List of all members.

Public Types
typedef QFieldValueLabelBase *(*	LabelCreateF )(QFieldViewBase *, UInt32)
Public Member Functions
	~QFieldLabelFactory (void)
bool	registerLabel (const std::string &strFieldContentsName, LabelCreateF labelCreateFunc)
bool	registerDefaultLabel (const std::string &strFieldContentsName, LabelCreateF labelCreateFunc)
QFieldValueLabelBase *	createLabel (QFieldViewBase *pView, UInt32 uiIndex)
Static Public Member Functions
static QFieldLabelFactory &	the ()
Private Types
typedef std::map< std::string, LabelCreateF >	LabelMap
typedef std::map< std::string, LabelCreateF >::iterator	LabelMapIt
Private Member Functions
	QFieldLabelFactory (void)
Private Attributes
LabelMap	_labelMap
LabelCreateF	_defaultLabelCreateFunc
Static Private Attributes
static QFieldLabelFactory *	_the = 0

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Detailed Description

Definition at line 59 of file OSGQFieldLabelFactory.h.

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Member Typedef Documentation

typedef QFieldValueLabelBase*(* osg::QFieldLabelFactory::LabelCreateF)(QFieldViewBase *, UInt32)

typedef std::map<std::string, LabelCreateF> osg::QFieldLabelFactory::LabelMap [private]

Definition at line 76 of file OSGQFieldLabelFactory.h.

typedef std::map<std::string, LabelCreateF>::iterator osg::QFieldLabelFactory::LabelMapIt [private]

Definition at line 77 of file OSGQFieldLabelFactory.h.

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Constructor & Destructor Documentation

QFieldLabelFactory::~QFieldLabelFactory

(

void

)

Definition at line 64 of file OSGQFieldLabelFactory.cpp.

{
}

QFieldLabelFactory::QFieldLabelFactory

(

void

)

[private]

Definition at line 104 of file OSGQFieldLabelFactory.cpp.

    : _labelMap              (                                ),
      _defaultLabelCreateFunc(&QGenericFieldValueLabel::create)
{
}

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Member Function Documentation

QFieldLabelFactory & QFieldLabelFactory::the

(

void

)

[static]

Definition at line 69 of file OSGQFieldLabelFactory.cpp.

References _the.

Referenced by osg::QMFieldView::acquireLabel(), osg::QSFieldView::initSelf(), osg::QLabelRegisterWrapper< FieldLabelType >::QLabelRegisterWrapper(), and osg::QMFieldView::sizeHint().

{
    if(!_the)
        _the = new QFieldLabelFactory;

    return *_the;
}

bool QFieldLabelFactory::registerLabel	(	const std::string &	strFieldContentsName,
		LabelCreateF	labelCreateFunc
	)

Definition at line 78 of file OSGQFieldLabelFactory.cpp.

References _labelMap.

Referenced by osg::QLabelRegisterWrapper< FieldLabelType >::QLabelRegisterWrapper().

{
    _labelMap[strFieldContentName] = labelCreateFunc;

    return true;
}

bool osg::QFieldLabelFactory::registerDefaultLabel	(	const std::string &	strFieldContentsName,
		LabelCreateF	labelCreateFunc
	)

QFieldValueLabelBase * QFieldLabelFactory::createLabel	(	QFieldViewBase *	pView,
		UInt32	uiIndex
	)

Definition at line 87 of file OSGQFieldLabelFactory.cpp.

References _defaultLabelCreateFunc, _labelMap, osg::TypeBase::getCName(), osg::Field::getContentType(), and osg::QFieldViewBase::getFieldPtr().

Referenced by osg::QMFieldView::acquireLabel(), osg::QSFieldView::initSelf(), and osg::QMFieldView::sizeHint().

{
    const Char8 *szContentTypeName = 
        pView->getFieldPtr()->getContentType().getCName();

    LabelMapIt iter = _labelMap.find(szContentTypeName);

    if(iter != _labelMap.end())
    {
        return (*iter).second(pView, uiIndex);
    }
    else
    {
        return _defaultLabelCreateFunc(pView, uiIndex);
    }
}

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Member Data Documentation

QFieldLabelFactory * QFieldLabelFactory::_the = 0 [static, private]

Definition at line 81 of file OSGQFieldLabelFactory.h.

Referenced by the().

LabelMap osg::QFieldLabelFactory::_labelMap [private]

Definition at line 83 of file OSGQFieldLabelFactory.h.

Referenced by createLabel(), and registerLabel().

LabelCreateF osg::QFieldLabelFactory::_defaultLabelCreateFunc [private]

Definition at line 84 of file OSGQFieldLabelFactory.h.

Referenced by createLabel().

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

• OSGQFieldLabelFactory.h
• OSGQFieldLabelFactory.cpp