Package org.lwjgl.glfw

Interface GLFWScrollCallbackI

  • All Superinterfaces:
    org.lwjgl.system.CallbackI, org.lwjgl.system.CallbackI.V, org.lwjgl.system.Pointer
    All Known Implementing Classes:
    GLFWScrollCallback

    @FunctionalInterface
public interface GLFWScrollCallbackI
extends org.lwjgl.system.CallbackI.V
    Instances of this interface may be passed to the SetScrollCallback method.

    • Nested Class Summary

      • 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.P, org.lwjgl.system.CallbackI.S, org.lwjgl.system.CallbackI.V, org.lwjgl.system.CallbackI.Z

      • Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

        org.lwjgl.system.Pointer.Default

    • Field Summary

      Fields 
      Modifier and Type Field and Description
      static java.lang.String SIGNATURE 

      • Fields inherited from interface org.lwjgl.system.Pointer

        POINTER_SHIFT, POINTER_SIZE

    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods 
      Modifier and Type Method and Description
      default void callback(long args)
      Will be called by native code.
      default java.lang.String getSignature()
      Returns the dyncall signature for this callback function.
      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.

      • Methods inherited from interface org.lwjgl.system.CallbackI

        address

    • Method Detail

      • getSignature

        default java.lang.String getSignature()
        Description copied from interface: org.lwjgl.system.CallbackI
        Returns the dyncall signature for this callback function. [INTERNAL API]
        Specified by:
        getSignature in interface org.lwjgl.system.CallbackI
        Returns:
        the dyncall signature

      • callback

        default void callback(long args)
        Description copied from interface: org.lwjgl.system.CallbackI.V
        Will be called by native code.
        Specified by:
        callback in interface org.lwjgl.system.CallbackI.V
        Parameters:
        args - pointer to a DCArgs iterator

      • 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 event
        xoffset - the scroll offset along the x-axis
        yoffset - the scroll offset along the y-axis