TLCLBackend

Ancestors

TCustomBackend,IPaintSupport,IBitmapContextSupport,IDeviceContextSupport,ITextSupport,IFontSupport,ITextToPathSupport,ICanvasSupport

Description

This back-end allocates the memory and resources required for the surface directly via the Windows GDI subsystem.

Features

Access to the surface via GDI routines (via IDeviceContextSupport and IBitmapContextSupport);
Access to the surface via the default LCL canvas (via ICanvasSupport);
Support for text drawing and measuring and related font methods (via ITextSupport and IFontSupport);
Supports all of the other interfaces required for TBitmap32, making it the default back-end for this class.

See Also

TBitmap32, GR32_Backends, IBitmapContextSupport, ICanvasSupport, IDeviceContextSupport, IFontSupport, ITextSupport

Copyright ©2000-2024 Alex Denisov and the Graphics32 Team - Graphics32 2.0 - Help file built on 18 Feb 2024