Package org.lwjgl.glfw
Interface GLFWCursorPosCallbackI
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- All Superinterfaces:
org.lwjgl.system.CallbackI
,org.lwjgl.system.CallbackI.V
,org.lwjgl.system.Pointer
- All Known Implementing Classes:
GLFWCursorPosCallback
- 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 GLFWCursorPosCallbackI extends org.lwjgl.system.CallbackI.V
Instances of this interface may be passed to theSetCursorPosCallback
method.Type
void (*) ( GLFWwindow *window, double xpos, double ypos )
- Since:
- version 3.0
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.lwjgl.system.CallbackI
org.lwjgl.system.CallbackI.B, org.lwjgl.system.CallbackI.D, org.lwjgl.system.CallbackI.F, org.lwjgl.system.CallbackI.I, org.lwjgl.system.CallbackI.J, org.lwjgl.system.CallbackI.N, org.lwjgl.system.CallbackI.P, org.lwjgl.system.CallbackI.S, org.lwjgl.system.CallbackI.V, org.lwjgl.system.CallbackI.Z
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
SIGNATURE
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description default void
callback(long args)
default java.lang.String
getSignature()
void
invoke(long window, double xpos, double ypos)
Will be called when the cursor is moved.
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Field Detail
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SIGNATURE
static final java.lang.String SIGNATURE
- See Also:
- Constant Field Values
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Method Detail
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getSignature
default java.lang.String getSignature()
- Specified by:
getSignature
in interfaceorg.lwjgl.system.CallbackI
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callback
default void callback(long args)
- Specified by:
callback
in interfaceorg.lwjgl.system.CallbackI.V
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invoke
void invoke(long window, double xpos, double ypos)
Will be called when the cursor is moved.The callback function receives the cursor position, measured in screen coordinates but relative to the top-left corner of the window client area. On platforms that provide it, the full sub-pixel cursor position is passed on.
- Parameters:
window
- the window that received the eventxpos
- the new cursor x-coordinate, relative to the left edge of the content areaypos
- the new cursor y-coordinate, relative to the top edge of the content area
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