OdFont::getFontData Method

Syntax

C++

virtual OdUInt32 getFontData(OdUInt32 dwTable, OdUInt32 dwOffset, void * pBuffer, OdUInt32 cbData) const;

Parameters	Description
OdUInt32 dwTable	[in] Metric table to query. Metric table to query
OdUInt32 dwOffset	[in] Offset into table. Offset into table being queried
void * pBuffer	[in] Pointer to the buffer to receive the data. Pointer to buffer for returned data
OdUInt32 cbData	[in] The length, in bytes, of the information to be retrieved.

The font data for the specified character.

Returns the font data for the specified character.

The default implementation of this function does nothing but return -1.

The number of bytes returned in the buffer.