FPDF_FILEACCESS class final

Structure for custom file access.

Inheritance

• Object
• Struct
• FPDF_FILEACCESS

Implemented types

• NativeType

Available extensions

• StructAddress

Constructors

FPDF_FILEACCESS()

Properties

address → Pointer<T>

Available on T, provided by the StructAddress extension

The memory address of the underlying data.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

m_FileLen ↔ int

File length, in bytes.

getter/setter pair

m_GetBlock ↔ Pointer<NativeFunction<Int Function(Pointer<Void> param, UnsignedLong position, Pointer<UnsignedChar> pBuf, UnsignedLong size)>>

A function pointer for getting a block of data from a specific position. Position is specified by byte offset from the beginning of the file. The pointer to the buffer is never NULL and the size is never 0. The position and size will never go out of range of the file length. It may be possible for PDFium to call this function multiple times for the same position. Return value: should be non-zero if successful, zero for error.

getter/setter pair

m_Param ↔ Pointer<Void>

A custom pointer for all implementation specific data. This pointer will be used as the first parameter to the m_GetBlock callback.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited