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GR32_Backends🞂IBitmapContextSupportInterface

IBitmapContextSupport

Interface for backends managing DIB bitmap headers and GDI bitmap handles.

Declaration ​

pascal
IBitmapContextSupport = interface(IUnknown)

Description ​

IBitmapContextSupport exposes platform bitmap header metadata (TBitmapInfo) and GDI/LCL bitmap handles (THandle/HBITMAP).

Properties ​

PropertyTypeAccessDescription
BitmapInfoTBitmapInfoRead-onlyWindows DIB bitmap header information structure.
BitmapHandleTHandleRead-onlyNative OS GDI bitmap section handle.

Methods ​

  • function GetBitmapInfo: TBitmapInfo;
  • function GetBitmapHandle: THandle;