JCL Help:Graphics Naming Conventions

 JCL Help: Function naming conventions

Graphics.Bitmaps

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Summary

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Description

JclGraphics introduces several routines (as well as some class properties and methods) which have similar action but may have different arguments or other realization details.
They follow a simple naming convention:

Postfix	Details	Example
none	Property or method does not perform any range checking of its arguments. All the coordinates should be valid.	DrawLine
S	'Safe' version. Validates coordinates. If necessary, clipping is performed.	DrawLineS
T	'Transparent' version of the method. Uses the alpha channel of the provided color to blend the drawn primitive with the background pixels.	DrawLineT
A	Methods with 'A' postfix provide antialiasing of the drawn primitive.	DrawLineA
F	Methods with 'F' postfix take coordinates as floating point arguments and perform antialiasing of the drawn primitive.	DrawLineF
TS, AS, FS	Valid combinations of postfixes described above.	DrawLineFS
P	'Pattern' version. Usually combined with TS or FS postfixes, it allows for implementation of various effects, like gradient or dashed lines (See Line Patterns).	DrawLineFSP

See Also

Line Patterns

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