Difference between revisions of "Cocoa Internals/Extensions"
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| + | Extensions are used to add additional lcl-friendly methods to all Cocoa classes. | ||
| + | The default implementation of each method should: | ||
| + | * either indicate that a class is not a LCL-specific class (it's Cocoa native) thus should be handled with care | ||
| + | * provide a basic functionality for LCL types (for example setting a control bounds using TRect type. Where cocoa is using float-point NSRect) | ||
| + | |||
| + | ==Extensions== | ||
| + | ====== | ||
| + | |||
==See Also== | ==See Also== | ||
*[[Cocoa Internals]] | *[[Cocoa Internals]] | ||
[[Category:Cocoa]] | [[Category:Cocoa]] | ||
Revision as of 19:12, 23 December 2017
Extensions are used to add additional lcl-friendly methods to all Cocoa classes. The default implementation of each method should:
- either indicate that a class is not a LCL-specific class (it's Cocoa native) thus should be handled with care
- provide a basic functionality for LCL types (for example setting a control bounds using TRect type. Where cocoa is using float-point NSRect)
