THotPDF.IsLoadedLinearized Method

Reports whether the currently loaded PDF declares a valid linearization parameter dictionary near the beginning of the file

Declaration

function IsLoadedLinearized: boolean;

Unit

HPDFDoc

Parameters

Return value

Returns True when a loaded document contains a valid /Linearized 1 declaration in the first 1024 bytes, otherwise returns False

Usage notes

• Call this method after LoadFromFile or LoadFromStream succeeds
• The detected state remains available after HotPDF closes or releases its internal source stream
• The check recognizes integer and zero-fraction forms of the required linearization version value
• The method reports the file declaration and does not revalidate every hint-table entry

Related APIs

• THotPDF
• LinearizeOutput
• LoadFromFile
• LoadFromStream
• Contents