TLazReaderBMP

pt 

InternalCheck

pt 

InternalReadHead

TLazReaderDIB

GetUpdateDescription

SetUpdateDescription

QueryInterface

_AddRef

_Release

pt 

InitLineBuf

pt 

FreeLineBuf

pt 

ReadScanLine

pt 

WriteScanLine

pt 

InternalRead

pt 

InternalReadHead

pt 

InternalReadBody

pt 

InternalCheck

Create

Destroy