cSubtitleObject Class Reference

Collaboration diagram for cSubtitleObject:

Public Member Functions
	cSubtitleObject (int ObjectId)
	~cSubtitleObject ()
void	Parse (cBitStream &bs)
void	ParsePgs (cBitStream &bs)
int	ObjectId (void)
int	ObjectVersionNumber (void)
int	ObjectCodingMethod (void)
bool	NonModifyingColorFlag (void)
void	Render (cBitmap *Bitmap, int px, int py, tIndex IndexFg, tIndex IndexBg)
Public Member Functions inherited from cListObject
	cListObject (void)
virtual	~cListObject ()
virtual int	Compare (const cListObject &ListObject) const
void	Append (cListObject *Object)
void	Insert (cListObject *Object)
void	Unlink (void)
int	Index (void) const
cListObject *	Prev (void) const
cListObject *	Next (void) const

Private Member Functions
void	DrawLine (cBitmap *Bitmap, int x, int y, tIndex Index, int Length)
bool	Decode2BppCodeString (cBitmap *Bitmap, int px, int py, cBitStream *bs, int &x, int y, const uint8_t *MapTable)
bool	Decode4BppCodeString (cBitmap *Bitmap, int px, int py, cBitStream *bs, int &x, int y, const uint8_t *MapTable)
bool	Decode8BppCodeString (cBitmap *Bitmap, int px, int py, cBitStream *bs, int &x, int y)
bool	DecodePgsCodeString (cBitmap *Bitmap, int px, int py, cBitStream *bs, int &x, int y)
void	DecodeSubBlock (cBitmap *Bitmap, int px, int py, const uchar *Data, int Length, bool Even)
void	DecodeCharacterString (const uchar *Data, int NumberOfCodes)

Private Attributes
int	objectId
int	objectVersionNumber
int	objectCodingMethod
bool	nonModifyingColorFlag
int	topLength
int	botLength
int	topIndex
uchar *	topData
uchar *	botData
char *	txtData
int	lineHeight

Detailed Description

Definition at line 341 of file dvbsubtitle.c.

Constructor & Destructor Documentation

cSubtitleObject::cSubtitleObject

(

int

ObjectId

)

Definition at line 373 of file dvbsubtitle.c.

cSubtitleObject::~cSubtitleObject

(

)

Definition at line 388 of file dvbsubtitle.c.

Member Function Documentation

bool cSubtitleObject::Decode2BppCodeString ( cBitmap *  Bitmap, int  px, int  py, cBitStream *  bs, int &  x, int  y, const uint8_t *  MapTable  )

private

Definition at line 572 of file dvbsubtitle.c.

References cBitStream::GetBit(), and cBitStream::GetBits().

bool cSubtitleObject::Decode4BppCodeString ( cBitmap *  Bitmap, int  px, int  py, cBitStream *  bs, int &  x, int  y, const uint8_t *  MapTable  )

private

Definition at line 612 of file dvbsubtitle.c.

References cBitStream::GetBit(), and cBitStream::GetBits().

bool cSubtitleObject::Decode8BppCodeString ( cBitmap *  Bitmap, int  px, int  py, cBitStream *  bs, int &  x, int  y  )

private

Definition at line 657 of file dvbsubtitle.c.

References cBitStream::GetBit(), and cBitStream::GetBits().

void cSubtitleObject::DecodeCharacterString ( const uchar *  Data, int  NumberOfCodes  )

private

Definition at line 466 of file dvbsubtitle.c.

References cCharSetConv::Convert(), dbgobjects, SI::getCharacterTable(), and cCharSetConv::SystemCharacterTable().

bool cSubtitleObject::DecodePgsCodeString ( cBitmap *  Bitmap, int  px, int  py, cBitStream *  bs, int &  x, int  y  )

private

Definition at line 682 of file dvbsubtitle.c.

References cBitStream::GetBits(), and cBitStream::IsEOF().

void cSubtitleObject::DecodeSubBlock ( cBitmap *  Bitmap, int  px, int  py, const uchar *  Data, int  Length, bool  Even  )

private

Definition at line 495 of file dvbsubtitle.c.

References cPalette::Bpp(), cBitStream::ByteAlign(), dbgpixel, cBitStream::GetBits(), and cBitStream::IsEOF().

void cSubtitleObject::DrawLine ( cBitmap *  Bitmap, int  x, int  y, tIndex  Index, int  Length  )

private

Definition at line 564 of file dvbsubtitle.c.

References cBitmap::SetIndex().

bool cSubtitleObject::NonModifyingColorFlag ( void  )

inline

Definition at line 369 of file dvbsubtitle.c.

int cSubtitleObject::ObjectCodingMethod ( void  )

inline

Definition at line 368 of file dvbsubtitle.c.

int cSubtitleObject::ObjectId ( void  )

inline

Definition at line 366 of file dvbsubtitle.c.

int cSubtitleObject::ObjectVersionNumber ( void  )

inline

Definition at line 367 of file dvbsubtitle.c.

void cSubtitleObject::Parse

(

cBitStream &

bs

)

Definition at line 395 of file dvbsubtitle.c.

References cPalette::Bpp(), cBitmap::Clean(), dbgobjects, DebugObjects, cBitmap::Dirty(), cBitStream::GetBit(), cBitStream::GetBits(), cBitStream::GetData(), cSubtitleClut::GetPalette(), MALLOC, cPalette::Replace(), cBitStream::SkipBit(), cBitStream::WordAlign(), and cSubtitleDebug::WriteJpeg().

Referenced by cDvbSubtitleConverter::ExtractSegment().

void cSubtitleObject::ParsePgs

(

cBitStream &

bs

)

Definition at line 443 of file dvbsubtitle.c.

References dbgobjects, cBitStream::GetBits(), cBitStream::GetData(), cBitStream::Index(), cBitStream::Length(), MALLOC, and cBitStream::SkipBits().

Referenced by cDvbSubtitleConverter::ExtractPgsSegment().

void cSubtitleObject::Render	(	cBitmap *	Bitmap,
		int	px,
		int	py,
		tIndex	IndexFg,
		tIndex	IndexBg
	)

Definition at line 704 of file dvbsubtitle.c.

References cPalette::Bpp(), cPalette::Color(), cFont::CreateFont(), cBitmap::DrawBitmap(), cSetup::FontOsd, cSetup::FontOsdSize, cFont::Height(), cBitmap::Scaled(), Setup, and cFont::Width().

Member Data Documentation

uchar* cSubtitleObject::botData

private

Definition at line 351 of file dvbsubtitle.c.

int cSubtitleObject::botLength

private

Definition at line 348 of file dvbsubtitle.c.

int cSubtitleObject::lineHeight

private

Definition at line 353 of file dvbsubtitle.c.

bool cSubtitleObject::nonModifyingColorFlag

private

Definition at line 346 of file dvbsubtitle.c.

int cSubtitleObject::objectCodingMethod

private

Definition at line 345 of file dvbsubtitle.c.

int cSubtitleObject::objectId

private

Definition at line 343 of file dvbsubtitle.c.

int cSubtitleObject::objectVersionNumber

private

Definition at line 344 of file dvbsubtitle.c.

uchar* cSubtitleObject::topData

private

Definition at line 350 of file dvbsubtitle.c.

int cSubtitleObject::topIndex

private

Definition at line 349 of file dvbsubtitle.c.

int cSubtitleObject::topLength

private

Definition at line 347 of file dvbsubtitle.c.

char* cSubtitleObject::txtData

private

Definition at line 352 of file dvbsubtitle.c.

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

• dvbsubtitle.c