OOF_PensDict Class Reference
[MS Windows Specific, OOFILE Implementation Classes]

Inheritance diagram for OOF_PensDict:

[legend]Collaboration diagram for OOF_PensDict:

[legend]List of all members.

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Detailed Description

Singleton cache of Windows Pen resources allocated.

Dictionary provides reuse of pens that can be selected into different graphics contexts.

Public Member Functions
	OOF_PensDict ()
virtual	~OOF_PensDict ()
void	start ()
bool	more () const
void	next ()
unsigned long	count () const
Static Public Member Functions
void	inc (unsigned short)
void	dec (unsigned short)
unsigned short	findOrCreatePen (const oofColor &matchingColor, HPEN &returnPen)
	static factory method.
Protected Member Functions
virtual void *	AllocBits (unsigned long) const
virtual void	DeleteBits (bool becauseExpanding)
bool	Invariant () const
	Guarantee members managing storage are consistent.
unsigned long	AllocSlot ()
void	ExpandToInclude (unsigned long indexToCover)
virtual void *	CloneBits () const
Protected Attributes
void **	mUserStorage
void *	mBits
unsigned long	mNextFreeEntry
unsigned long	mNumSlots
unsigned long	mInternalIter
unsigned long	mSlotSize
unsigned int	mExpansionChunk

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Constructor & Destructor Documentation

OOF_PensDict::OOF_PensDict (   )

OOF_PensDict::~OOF_PensDict (   )  [virtual]

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Member Function Documentation

void * OOF_PensDict::AllocBits (  unsigned  long  )  const [protected, virtual]

Implements oofArray.

unsigned long oofArray::AllocSlot (   )  [protected, inherited]

void * oofArray::CloneBits (   )  const [protected, virtual, inherited]

unsigned long oofArray::count (   )  const [inline, inherited]

void OOF_PensDict::dec (  unsigned  short  )  [static]

void OOF_PensDict::DeleteBits (  bool  becauseExpanding  )  [protected, virtual]

Implements oofArray.

void oofArray::ExpandToInclude (  unsigned long  indexToCover  )  [protected, inherited]

unsigned short OOF_PensDict::findOrCreatePen (  const oofColor &  matchingColor, HPEN &  returnPen )  [static]

static factory method.

void OOF_PensDict::inc (  unsigned  short  )  [inline, static]

bool oofArray::Invariant (   )  const [inline, protected, inherited]

Guarantee members managing storage are consistent. Note: we assume a user may cause mInternalIter to go out of bounds.

bool oofArray::more (   )  const [inline, inherited]

void oofArray::next (   )  [inline, inherited]

void oofArray::start (   )  [inline, inherited]

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Member Data Documentation

void* oofArray::mBits [protected, inherited]

unsigned int oofArray::mExpansionChunk [protected, inherited]

unsigned long oofArray::mInternalIter [protected, inherited]

unsigned long oofArray::mNextFreeEntry [protected, inherited]

unsigned long oofArray::mNumSlots [protected, inherited]

unsigned long oofArray::mSlotSize [protected, inherited]

void** oofArray::mUserStorage [protected, inherited]

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

• oofcolor.cpp

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