using System;
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using System.Windows.Forms;
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namespace Microsoft.Windows.Forms
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{
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partial class UIControl
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{
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private static readonly object EVENT_PARENT_CHANGED = new object();
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/// <summary>
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/// 父控件改变事件
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/// </summary>
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public event EventHandler ParentChanged
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{
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add
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{
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base.Events.AddHandler(EVENT_PARENT_CHANGED, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_PARENT_CHANGED, value);
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}
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}
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/// <summary>
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/// 触发父控件改变事件
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/// </summary>
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/// <param name="e">数据</param>
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protected virtual void OnParentChanged(EventArgs e)
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{
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EventHandler handler = base.Events[EVENT_PARENT_CHANGED] as EventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_ENTER = new object();
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/// <summary>
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/// 鼠标进入事件
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/// </summary>
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public event EventHandler Enter
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{
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add
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{
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base.Events.AddHandler(EVENT_ENTER, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_ENTER, value);
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}
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}
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/// <summary>
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/// 触发鼠标进入事件
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/// </summary>
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/// <param name="e"></param>
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protected virtual void OnEnter(EventArgs e)
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{
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EventHandler handler = base.Events[EVENT_ENTER] as EventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_LEAVE = new object();
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/// <summary>
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/// 鼠标离开事件
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/// </summary>
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public event EventHandler Leave
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{
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add
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{
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base.Events.AddHandler(EVENT_LEAVE, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_LEAVE, value);
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}
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}
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/// <summary>
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/// 触发鼠标离开事件
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/// </summary>
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/// <param name="e">数据</param>
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protected virtual void OnLeave(EventArgs e)
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{
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EventHandler handler = base.Events[EVENT_LEAVE] as EventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_LOCATION_CHANGED = new object();
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/// <summary>
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/// 坐标改变事件
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/// </summary>
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public event EventHandler LocationChanged
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{
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add
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{
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base.Events.AddHandler(EVENT_LOCATION_CHANGED, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_LOCATION_CHANGED, value);
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}
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}
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/// <summary>
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/// 触发坐标改变事件
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/// </summary>
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/// <param name="e">数据</param>
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protected virtual void OnLocationChanged(EventArgs e)
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{
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EventHandler handler = base.Events[EVENT_LOCATION_CHANGED] as EventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_SIZE_CHANGED = new object();
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/// <summary>
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/// 大小改变事件
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/// </summary>
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public event EventHandler SizeChanged
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{
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add
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{
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base.Events.AddHandler(EVENT_SIZE_CHANGED, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_SIZE_CHANGED, value);
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}
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}
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/// <summary>
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/// 触发大小改变事件
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/// </summary>
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/// <param name="e">数据</param>
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protected virtual void OnSizeChanged(EventArgs e)
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{
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EventHandler handler = base.Events[EVENT_SIZE_CHANGED] as EventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_MOUSE_DOWN = new object();
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/// <summary>
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/// 鼠标按下事件
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/// </summary>
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public event MouseEventHandler MouseDown
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{
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add
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{
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base.Events.AddHandler(EVENT_MOUSE_DOWN, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_MOUSE_DOWN, value);
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}
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}
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/// <summary>
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/// 触发鼠标按下事件
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/// </summary>
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/// <param name="e">数据</param>
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protected virtual void OnMouseDown(MouseEventArgs e)
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{
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MouseEventHandler handler = base.Events[EVENT_MOUSE_DOWN] as MouseEventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_MOUSE_UP = new object();
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/// <summary>
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/// 鼠标弹起事件
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/// </summary>
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public event MouseEventHandler MouseUp
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{
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add
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{
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base.Events.AddHandler(EVENT_MOUSE_UP, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_MOUSE_UP, value);
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}
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}
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/// <summary>
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/// 触发鼠标弹起事件
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/// </summary>
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/// <param name="e">数据</param>
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protected virtual void OnMouseUp(MouseEventArgs e)
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{
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MouseEventHandler handler = base.Events[EVENT_MOUSE_UP] as MouseEventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_MOUSE_MOVE = new object();
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/// <summary>
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/// 鼠标移动事件
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/// </summary>
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public event MouseEventHandler MouseMove
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{
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add
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{
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base.Events.AddHandler(EVENT_MOUSE_MOVE, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_MOUSE_MOVE, value);
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}
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}
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/// <summary>
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/// 触发鼠标移动事件
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/// </summary>
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/// <param name="e">数据</param>
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protected virtual void OnMouseMove(MouseEventArgs e)
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{
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MouseEventHandler handler = base.Events[EVENT_MOUSE_MOVE] as MouseEventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_CLICK = new object();
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/// <summary>
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/// 单击事件
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/// </summary>
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public event EventHandler Click
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{
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add
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{
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base.Events.AddHandler(EVENT_CLICK, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_CLICK, value);
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}
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}
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/// <summary>
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/// 触发单击事件
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/// </summary>
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/// <param name="e">数据</param>
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protected virtual void OnClick(EventArgs e)
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{
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EventHandler handler = base.Events[EVENT_CLICK] as EventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_DOUBLE_CLICK = new object();
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/// <summary>
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/// 双击事件
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/// </summary>
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public event EventHandler DoubleClick
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{
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add
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{
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base.Events.AddHandler(EVENT_DOUBLE_CLICK, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_DOUBLE_CLICK, value);
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}
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}
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/// <summary>
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/// 触发双击事件
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/// </summary>
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/// <param name="e">数据</param>
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protected virtual void OnDoubleClick(EventArgs e)
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{
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EventHandler handler = base.Events[EVENT_DOUBLE_CLICK] as EventHandler;
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if (handler != null)
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handler(this, e);
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}
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private static readonly object EVENT_PAINT = new object();
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/// <summary>
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/// 渲染事件
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/// </summary>
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public event PaintEventHandler Paint
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{
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add
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{
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base.Events.AddHandler(EVENT_PAINT, value);
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}
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remove
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{
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base.Events.RemoveHandler(EVENT_PAINT, value);
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}
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}
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/// <summary>
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/// 触发渲染事件
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/// </summary>
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/// <param name="key">要引发的事件</param>
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/// <param name="e">数据</param>
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protected void RaisePaintEvent(object key, PaintEventArgs e)
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{
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PaintEventHandler handler = base.Events[EVENT_PAINT] as PaintEventHandler;
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if (handler != null)
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handler(this, e);
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}
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}
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}
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