Package org.freedesktop.harfbuzz
Interface UnicodeCombiningClassFunc
- All Superinterfaces:
FunctionPointer
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface
@Generated("io.github.jwharm.JavaGI")
public interface UnicodeCombiningClassFunc
extends FunctionPointer
Functional interface declaration of the
UnicodeCombiningClassFunc
callback.
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionrun
(UnicodeFuncs ufuncs, Codepoint unicode) A virtual method for thehb_unicode_funcs_t
structure.default MemorySegment
toCallback
(Arena arena) Creates a native function pointer to theupcall(java.lang.foreign.MemorySegment, int, java.lang.foreign.MemorySegment)
method.default int
upcall
(MemorySegment ufuncs, int unicode, MemorySegment userData) Theupcall
method is called from native code.
-
Method Details
-
run
A virtual method for thehb_unicode_funcs_t
structure.This method should retrieve the Canonical Combining Class (ccc) property for a specified Unicode code point.
-
upcall
Theupcall
method is called from native code. The parameters are marshaled andrun(org.freedesktop.harfbuzz.UnicodeFuncs, org.freedesktop.harfbuzz.Codepoint)
is executed. -
toCallback
Creates a native function pointer to theupcall(java.lang.foreign.MemorySegment, int, java.lang.foreign.MemorySegment)
method.- Specified by:
toCallback
in interfaceFunctionPointer
- Parameters:
arena
- the function pointer will be allocated in this arena- Returns:
- the native function pointer
-