Uses of Class
java.awt.dnd.DropTargetContext
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Packages that use DropTargetContext 软件包 描述 java.awt.dnd 拖放是在许多图形用户界面系统中发现的直接操纵手势,其提供了在GUI中与表示元素逻辑相关联的两个实体之间传递信息的机制。 -
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Uses of DropTargetContext in java.awt.dnd
Fields in java.awt.dnd declared as DropTargetContext 变量和类型 字段 描述 protected DropTargetContextDropTargetEvent. contextDropTargetContext与此DropTargetEvent相关联。Methods in java.awt.dnd that return DropTargetContext 变量和类型 方法 描述 protected DropTargetContextDropTarget. createDropTargetContext()创建与此DropTarget关联的DropTargetContext。DropTargetContextDropTarget. getDropTargetContext()获取DropTargetContext与此相关DropTarget。DropTargetContextDropTargetEvent. getDropTargetContext()此方法返回DropTargetContext与此相关DropTargetEvent。Constructors in java.awt.dnd with parameters of type DropTargetContext 构造器 描述 DropTargetDragEvent(DropTargetContext dtc, Point cursorLocn, int dropAction, int srcActions)在给定DropTargetContext进行此操作的情况下构造DropTargetDragEventDropTargetContext中的“拖动”Cursor热点的Component,用户放置操作和源放置操作。DropTargetDropEvent(DropTargetContext dtc, Point cursorLocn, int dropAction, int srcActions)构造DropTargetDropEvent给定DropTargetContext用于此操作,Cursor的热点位于Component的坐标,当前选定的用户放置操作以及源支持的当前操作集的位置。DropTargetDropEvent(DropTargetContext dtc, Point cursorLocn, int dropAction, int srcActions, boolean isLocal)构造DropTargetEvent给定DropTargetContext进行此操作,拖动Cursor的热点位于Component的坐标,当前选定的用户放下操作,源支持的当前操作集,以及指示源是否为boolean与目标位于同一JVM中。DropTargetEvent(DropTargetContext dtc)使用指定的DropTargetContext构造DropTargetEvent对象。
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