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Public Member Functions | Private Attributes | List of all members
CntByteItem Class Reference

#include <cintitem.hxx>

Inheritance diagram for CntByteItem:
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Collaboration diagram for CntByteItem:
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Public Member Functions

 CntByteItem (sal_uInt16 which, sal_uInt8 nTheValue)
 
virtual bool operator== (const SfxPoolItem &rItem) const override
 
virtual bool GetPresentation (SfxItemPresentation, MapUnit, MapUnit, OUString &rText, const IntlWrapper &) const override
 This virtual method allows to get a textual representation of the value for the SfxPoolItem subclasses. More...
 
virtual bool QueryValue (css::uno::Any &rVal, sal_uInt8 nMemberId=0) const override
 
virtual bool PutValue (const css::uno::Any &rVal, sal_uInt8 nMemberId) override
 
virtual CntByteItemClone (SfxItemPool *=nullptr) const override
 
sal_uInt8 GetValue () const
 
void SetValue (sal_uInt8 nTheValue)
 
- Public Member Functions inherited from SfxPoolItem
void AddRef (sal_uInt32 n=1) const
 
virtual ~SfxPoolItem ()
 
void SetWhich (sal_uInt16 nId)
 
sal_uInt16 Which () const
 
template<class T >
T & StaticWhichCast (TypedWhichId< T > nId)
 
template<class T >
const T & StaticWhichCast (TypedWhichId< T > nId) const
 
template<class T >
T * DynamicWhichCast (TypedWhichId< T > nId)
 
template<class T >
const T * DynamicWhichCast (TypedWhichId< T > nId) const
 
virtual bool operator== (const SfxPoolItem &) const =0
 
bool operator!= (const SfxPoolItem &rItem) const
 
virtual bool operator< (const SfxPoolItem &) const
 
virtual bool IsSortable () const
 
virtual bool HasLookup () const
 
virtual lookup_iterator Lookup (lookup_iterator, lookup_iterator end) const
 
virtual bool GetPresentation (SfxItemPresentation ePresentation, MapUnit eCoreMetric, MapUnit ePresentationMetric, OUString &rText, const IntlWrapper &rIntlWrapper) const
 This virtual method allows to get a textual representation of the value for the SfxPoolItem subclasses. More...
 
virtual void ScaleMetrics (tools::Long lMult, tools::Long lDiv)
 
virtual bool HasMetrics () const
 
virtual bool QueryValue (css::uno::Any &rVal, sal_uInt8 nMemberId=0) const
 
virtual bool PutValue (const css::uno::Any &rVal, sal_uInt8 nMemberId)
 
virtual SfxPoolItemClone (SfxItemPool *pPool=nullptr) const =0
 
std::unique_ptr< SfxPoolItemCloneSetWhich (sal_uInt16 nNewWhich) const
 
template<class T >
std::unique_ptr< T > CloneSetWhich (TypedWhichId< T > nId) const
 
sal_uInt32 GetRefCount () const
 
SfxItemKind GetKind () const
 
virtual void dumpAsXml (xmlTextWriterPtr pWriter) const
 
virtual boost::property_tree::ptree dumpAsJSON () const
 
virtual bool IsVoidItem () const
 Only SfxVoidItem shall and must return true for this. More...
 

Private Attributes

sal_uInt8 m_nValue
 

Additional Inherited Members

- Public Types inherited from SfxPoolItem
typedef std::vector< SfxPoolItem * >::const_iterator lookup_iterator
 
- Protected Member Functions inherited from SfxPoolItem
 SfxPoolItem (sal_uInt16 nWhich=0)
 
 SfxPoolItem (const SfxPoolItem &rCopy)
 

Detailed Description

Definition at line 27 of file cintitem.hxx.

Constructor & Destructor Documentation

◆ CntByteItem()

CntByteItem::CntByteItem ( sal_uInt16  which,
sal_uInt8  nTheValue 
)
inline

Definition at line 33 of file cintitem.hxx.

Referenced by Clone().

Member Function Documentation

◆ Clone()

CntByteItem * CntByteItem::Clone ( SfxItemPool = nullptr) const
overridevirtual

Implements SfxPoolItem.

Reimplemented in SfxByteItem.

Definition at line 64 of file cintitem.cxx.

References CntByteItem().

◆ GetPresentation()

bool CntByteItem::GetPresentation ( SfxItemPresentation  ePresentation,
MapUnit  eCoreMetric,
MapUnit  ePresentationMetric,
OUString &  rText,
const IntlWrapper rIntlWrapper 
) const
overridevirtual

This virtual method allows to get a textual representation of the value for the SfxPoolItem subclasses.

Returns
true if it has a valid string representation

It should be overridden by all UI-relevant SfxPoolItem subclasses.

Because the unit of measure of the value in the SfxItemPool is only queryable via

See also
SfxItemPool::GetMetric(sal_uInt16) const (and not via the SfxPoolItem instance or subclass, the own unit of measure is passed to 'eCoreMetric'.

The corresponding unit of measure is passed as 'ePresentationMetric'.

Returns
SfxItemPresentation SfxItemPresentation::Nameless A textual representation (if applicable with a unit of measure) could be created, but it doesn't contain any semantic meaning

SfxItemPresentation::Complete A complete textual representation could be created with semantic meaning (if applicable with unit of measure)

Example:

pSvxFontItem->GetPresentation( SFX_PRESENTATION_NAMELESS, ... ) "12pt" with return SfxItemPresentation::Nameless

pSvxColorItem->GetPresentation( SFX_PRESENTATION_COMPLETE, ... ) "red" with return SfxItemPresentation::Nameless Because the SvxColorItem does not know which color it represents it cannot provide a name, which is communicated by the return value

pSvxBorderItem->GetPresentation( SFX_PRESENTATION_COMPLETE, ... ) "1cm top border, 2cm left border, 0.2cm bottom border, ..."

Reimplemented from SfxPoolItem.

Definition at line 33 of file cintitem.cxx.

References m_nValue.

◆ GetValue()

sal_uInt8 CntByteItem::GetValue ( ) const
inline

Definition at line 52 of file cintitem.hxx.

◆ operator==()

bool CntByteItem::operator== ( const SfxPoolItem rItem) const
overridevirtual

Implements SfxPoolItem.

Definition at line 26 of file cintitem.cxx.

References m_nValue.

◆ PutValue()

bool CntByteItem::PutValue ( const css::uno::Any &  rVal,
sal_uInt8  nMemberId 
)
overridevirtual

Reimplemented from SfxPoolItem.

Definition at line 50 of file cintitem.cxx.

References m_nValue, nValue, and SAL_WARN.

◆ QueryValue()

bool CntByteItem::QueryValue ( css::uno::Any &  rVal,
sal_uInt8  nMemberId = 0 
) const
overridevirtual

Reimplemented from SfxPoolItem.

Definition at line 42 of file cintitem.cxx.

References m_nValue, and nValue.

◆ SetValue()

void CntByteItem::SetValue ( sal_uInt8  nTheValue)
inline

Definition at line 57 of file cintitem.hxx.

References DBG_ASSERT, SfxPoolItem::GetRefCount(), and m_nValue.

Member Data Documentation

◆ m_nValue

sal_uInt8 CntByteItem::m_nValue
private

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