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GR32_Backends_LCL_Win🞂TLCLMMFBackendClass

TLCLMMFBackend

LCL surface backend backed by Windows memory-mapped files or swap space.

Inheritance:TObject 🞂 TPersistent 🞂 TPlainInterfacedPersistent 🞂 TNotifiablePersistent 🞂 TThreadPersistent 🞂 TCustomBackend 🞂 TLCLBackend 🞂 TLCLMMFBackend

Declaration ​

pascal
TLCLMMFBackend = class(TLCLBackend)

Description ​

TLCLMMFBackend extends TLCLBackend to store DIB section buffers in memory-mapped disk files or Windows swap space.

TLCLMMFBackend overrides PrepareFileMapping to create file mapping objects, providing memory-mapped file storage while retaining LCL device context compatibility (HDC).