Package org.lwjgl.system.windows
Interface WindowProcI
- All Superinterfaces:
org.lwjgl.system.CallbackI
,org.lwjgl.system.Pointer
- All Known Implementing Classes:
WindowProc
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
An application-defined function that processes messages sent to a window.
Type
LRESULT (*invoke(long, int, long, long)
) (
HWND hwnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam
)
-
Nested Class Summary
Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
org.lwjgl.system.Pointer.Default
-
Field Summary
Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
-
Method Summary
Methods inherited from interface org.lwjgl.system.CallbackI
address
-
Field Details
-
CIF
-
-
Method Details
-
getCallInterface
- Specified by:
getCallInterface
in interfaceorg.lwjgl.system.CallbackI
-
callback
default void callback(long ret, long args) - Specified by:
callback
in interfaceorg.lwjgl.system.CallbackI
-
invoke
long invoke(long hwnd, int uMsg, long wParam, long lParam) Will be called for each message sent to the window.- Parameters:
hwnd
- a handle to the window procedure that received the messageuMsg
- the messagewParam
- additional message information. The content of this parameter depends on the value of theuMsg
parameter.lParam
- additional message information. The content of this parameter depends on the value of theuMsg
parameter.
-