Uses of Class
java.awt.dnd.DragSourceContext
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Packages that use DragSourceContext 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 DragSourceContext in java.awt.dnd
Methods in java.awt.dnd that return DragSourceContext 变量和类型 方法 描述 protected DragSourceContextDragSource. createDragSourceContext(DragGestureEvent dgl, Cursor dragCursor, Image dragImage, Point imageOffset, Transferable t, DragSourceListener dsl)创建DragSourceContext以处理当前拖动操作。DragSourceContextDragSourceEvent. getDragSourceContext()此方法返回发起事件的DragSourceContext。Constructors in java.awt.dnd with parameters of type DragSourceContext 构造器 描述 DragSourceDragEvent(DragSourceContext dsc, int dropAction, int action, int modifiers)构造一个DragSourceDragEvent。DragSourceDragEvent(DragSourceContext dsc, int dropAction, int action, int modifiers, int x, int y)根据指定的DragSourceContext,用户放置操作,目标放下操作,修改器和坐标构造DragSourceDragEvent。DragSourceDropEvent(DragSourceContext dsc)为不会导致掉落的拖动构造DragSourceDropEvent。DragSourceDropEvent(DragSourceContext dsc, int action, boolean success)构建一个DragSourceDropEvent的下降,考虑到DragSourceContext,下降动作,和boolean指示放置是否成功。DragSourceDropEvent(DragSourceContext dsc, int action, boolean success, int x, int y)根据DragSourceContext,下拉动作,boolean指示下降是否成功,以及坐标,构建一个DragSourceDropEvent。DragSourceEvent(DragSourceContext dsc)构建一个DragSourceEvent给予指定DragSourceContext。DragSourceEvent(DragSourceContext dsc, int x, int y)构建一个DragSourceEvent给予指定DragSourceContext,光标位置的坐标。
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