Package org.lwjgl.glfw
Interface GLFWScrollCallbackI
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- All Superinterfaces:
org.lwjgl.system.CallbackI
,org.lwjgl.system.Pointer
- All Known Implementing Classes:
GLFWScrollCallback
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface GLFWScrollCallbackI extends org.lwjgl.system.CallbackI
Instances of this interface may be passed to theSetScrollCallback
method.Type
void (*
invoke(long, double, double)
) ( GLFWwindow *window, double xoffset, double yoffset )- Since:
- version 3.0
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Field Summary
Fields Modifier and Type Field Description static org.lwjgl.system.libffi.FFICIF
CIF
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description default void
callback(long ret, long args)
default org.lwjgl.system.libffi.FFICIF
getCallInterface()
void
invoke(long window, double xoffset, double yoffset)
Will be called when a scrolling device is used, such as a mouse wheel or scrolling area of a touchpad.
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Method Detail
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getCallInterface
default org.lwjgl.system.libffi.FFICIF getCallInterface()
- Specified by:
getCallInterface
in interfaceorg.lwjgl.system.CallbackI
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callback
default void callback(long ret, long args)
- Specified by:
callback
in interfaceorg.lwjgl.system.CallbackI
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invoke
void invoke(long window, double xoffset, double yoffset)
Will be called when a scrolling device is used, such as a mouse wheel or scrolling area of a touchpad.- Parameters:
window
- the window that received the eventxoffset
- the scroll offset along the x-axisyoffset
- the scroll offset along the y-axis
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