基线 SVN r240
SVN-Revision: r240
This commit is contained in:
cyf
@@ -0,0 +1,638 @@
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using System;
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using System.ComponentModel;
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namespace Lskj.Control.ImageLibrary
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{
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/// <summary>
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/// 动画定时器类
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/// </summary>
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[Category("动画定时器类")]
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[DefaultProperty("Options")]
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[DefaultEvent("Animationing")]
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[TypeConverter(typeof(EmptyExpandableObjectConverter))]
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public class AnimationTimer : IDisposable
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{
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#region 新增事件
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public delegate void AnimationEventHandler(object sender, AnimationEventArgs e);
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private event AnimationEventHandler animationStart = null;
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/// <summary>
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/// 动画开始前事件
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/// </summary>
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[Description("动画开始前事件")]
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public event AnimationEventHandler AnimationStart
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{
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add { this.animationStart += value; }
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remove { this.animationStart -= value; }
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}
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private event AnimationEventHandler animationing = null;
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/// <summary>
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/// 动画时间间隔发生事件
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/// </summary>
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[Description("动画时间间隔发生事件")]
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public event AnimationEventHandler Animationing
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{
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add { this.animationing += value; }
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remove { this.animationing -= value; }
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}
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private event AnimationEventHandler animationEnding = null;
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/// <summary>
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/// 动画结束时事件
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/// </summary>
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[Description("动画结束时事件")]
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public event AnimationEventHandler AnimationEnding
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{
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add { this.animationEnding += value; }
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remove { this.animationEnding -= value; }
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}
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private event AnimationEventHandler animationRepetition = null;
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/// <summary>
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/// 动画重复间隔时事件
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/// </summary>
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[Description("动画重复间隔时事件")]
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public event AnimationEventHandler AnimationRepetition
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{
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add { this.animationRepetition += value; }
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remove { this.animationRepetition -= value; }
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}
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#endregion
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#region 新增属性
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public AnimationTypes animationType = AnimationTypes.EaseIn;
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/// <summary>
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/// 动画类型(默认值EaseIn)
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/// </summary>
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[Description("动画类型")]
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[DefaultValue(AnimationTypes.EaseIn)]
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public AnimationTypes AnimationType
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{
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get { return this.animationType; }
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set { this.animationType = value; }
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}
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public System.Windows.Forms.Control _control = null;
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/// <summary>
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/// 动画所属控件
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/// </summary>
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[Description("动画所属控件")]
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[DefaultValue(null)]
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public System.Windows.Forms.Control Control
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{
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get { return this._control; }
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set { this._control = value; }
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}
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private AnimationOptions options;
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/// <summary>
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/// 动画设置参数
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/// </summary>
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[Description("动画设置参数")]
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public AnimationOptions Options
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{
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get { return this.options; }
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set { this.options = value; }
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}
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private int interval = 20;
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/// <summary>
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/// 动画定时器时间间隔(默认值20毫秒)
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/// </summary>
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[Description("动画定时器时间间隔")]
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[DefaultValue(20)]
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public int Interval
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{
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get { return this.interval; }
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set
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{
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if (this.interval == value)
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return;
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this.interval = value;
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if (this.timer != null)
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this.timer.Interval = this.interval;
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}
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}
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private double animationUsedTime = 0.0;
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/// <summary>
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/// 动画已经使用了多少时间(默认值0.0毫秒)
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/// </summary>
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[Description("动画已经使用了多少时间(默认值0.0毫秒)")]
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[Browsable(false)]
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[DefaultValue(0.0)]
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public double AnimationUsedTime
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{
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get { return this.animationUsedTime; }
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}
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#endregion
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#region 字段
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private bool disposed = false;
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/// <summary>
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/// 动画定时器
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/// </summary>
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private System.Windows.Forms.Timer timer = null;
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/// <summary>
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/// 添加还是减少动画时间间隔(决定动画方向)
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/// </summary>
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private AnimationIntervalTypes intervalTypes = AnimationIntervalTypes.Add;
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/// <summary>
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/// 动画进行中时间累计器
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/// </summary>
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[DefaultValue(0.0)]
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private double runTime = 0.0;
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#endregion
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#region 析构
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/// <summary>
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/// 用于组件的初始化
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/// </summary>
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[EditorBrowsable(EditorBrowsableState.Never)]
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public AnimationTimer()
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{
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="_control">要变化动画的控件</param>
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/// <param name="_options">动画配置</param>
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public AnimationTimer(System.Windows.Forms.Control _control, AnimationOptions _options)
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{
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this._control = _control;
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this.options = _options;
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}
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#endregion
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#region 公开方法
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/// <summary>
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/// 动画开始
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/// </summary>
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/// <param name="_intervalTypes">添加还是减少动画时间间隔(决定动画方向)</param>
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/// <param name="_usedTime">动画已经使用了多少时间(默认值0.0毫秒)</param>
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public void Start(AnimationIntervalTypes _intervalTypes, double _usedTime)
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{
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this.intervalTypes = _intervalTypes;
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this.Stop();
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this.runTime = _usedTime;
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if (this.animationStart != null)
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{
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this.animationStart.Invoke(this._control, new AnimationEventArgs() { Data = this.options.Data, AllTransformValue = this.options.AllTransformValue, AnimationUsedTime = this.runTime, ProgressValue = GetProgress(this.AnimationType, this.options, this.runTime) });
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}
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if (this.timer == null || this.options.EveryNewTimer)
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{
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this.timer = new System.Windows.Forms.Timer();
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this.timer.Tick += new EventHandler(this.timer_Tick);
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this.timer.Interval = this.interval;
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}
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this.timer.Start();
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}
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/// <summary>
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/// 动画停止
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/// </summary>
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public void Stop()
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{
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if (this.timer != null)
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{
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this.timer.Enabled = false;
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if (this.options.EveryNewTimer)
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{
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this.timer.Dispose();
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}
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}
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}
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/// <summary>
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/// 暂停
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/// </summary>
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public void Suspend()
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{
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if (this.timer != null)
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{
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this.timer.Enabled = false;
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}
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}
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/// <summary>
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/// 继续
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/// </summary>
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public void Continue()
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{
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if (this.timer != null)
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{
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this.timer.Enabled = true;
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}
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}
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/// <summary>
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/// 获取动画的进度（0.0-1.0）
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/// </summary>
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/// <param name="_animationType">动画类型</param>
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/// <param name="_options">动画参数</param>
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/// <param name="_usedTime">动画已经使用了多少时间</param>
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/// <returns></returns>
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public static double GetProgress(AnimationTypes _animationType, AnimationOptions _options, double _usedTime)
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{
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if (_usedTime <= 0)
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return 0.0;
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if (_usedTime >= _options.AllTransformTime)
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return 1.0;
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double result = 0.0;
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switch (_animationType)
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{
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case AnimationTypes.UniformMotion:
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result = AnimationCore.UniformMotionCore(_usedTime, _options.AllTransformTime);
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break;
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case AnimationTypes.EaseIn:
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result = AnimationCore.EaseInCore(_usedTime / _options.AllTransformTime, _options.Power);
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break;
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case AnimationTypes.EaseOut:
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result = AnimationCore.EaseOutCore(_usedTime / _options.AllTransformTime, _options.Power);
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break;
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case AnimationTypes.EaseBoth:
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result = AnimationCore.EaseBothCore(_usedTime / _options.AllTransformTime, _options.Power);
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break;
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case AnimationTypes.BackIn:
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result = AnimationCore.BackInCore(_usedTime / _options.AllTransformTime, _options.Power, _options.Amplitude);
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break;
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case AnimationTypes.BackOut:
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result = AnimationCore.BackOutCore(_usedTime / _options.AllTransformTime, _options.Power, _options.Amplitude);
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break;
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case AnimationTypes.BackBoth:
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result = AnimationCore.BackBothCore(_usedTime / _options.AllTransformTime, _options.Power, _options.Amplitude);
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break;
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case AnimationTypes.BounceIn:
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result = AnimationCore.BounceInCore(_usedTime / _options.AllTransformTime, _options.Bounces, _options.Bounciness);
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break;
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case AnimationTypes.BounceOut:
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result = AnimationCore.BounceOutCore(_usedTime / _options.AllTransformTime, _options.Bounces, _options.Bounciness);
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break;
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case AnimationTypes.BounceBoth:
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result = AnimationCore.BounceBothCore(_usedTime / _options.AllTransformTime, _options.Bounces, _options.Bounciness);
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break;
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case AnimationTypes.ElasticIn:
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result = AnimationCore.ElasticInCore(_usedTime / _options.AllTransformTime, _options.Oscillations, _options.Springiness);
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break;
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case AnimationTypes.ElasticOut:
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result = AnimationCore.ElasticOutCore(_usedTime / _options.AllTransformTime, _options.Oscillations, _options.Springiness);
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break;
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case AnimationTypes.ElasticBoth:
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result = AnimationCore.ElasticBothCore(_usedTime / _options.AllTransformTime, _options.Oscillations, _options.Springiness);
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break;
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case AnimationTypes.QuadraticIn:
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result = AnimationCore.QuadraticInCore(_usedTime / _options.AllTransformTime);
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break;
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case AnimationTypes.QuadraticOut:
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result = AnimationCore.QuadraticOutCore(_usedTime / _options.AllTransformTime);
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break;
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}
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return result;
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}
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#endregion
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#region 私有方法
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/// <summary>
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/// 动画定时更新
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void timer_Tick(object sender, EventArgs e)
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{
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if (this.intervalTypes == AnimationIntervalTypes.Add)
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this.runTime += this.timer.Interval;
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else
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this.runTime -= this.timer.Interval;
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if ((this.runTime >= 0 && this.runTime < this.options.AllTransformTime) || this.options.AnimationTimerType == AnimationTimerTypes.AlwaysAnimation)
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{
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if (this.animationing != null)
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{
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this.animationUsedTime = this.runTime;
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this.animationing.Invoke(this._control, new AnimationEventArgs() { Data = this.options.Data, AllTransformValue = this.options.AllTransformValue, AnimationUsedTime = this.runTime, ProgressValue = GetProgress(this.AnimationType, this.options, this.runTime) });
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}
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}
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else
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{
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if (this.animationing != null)//保证最后一次百分百变化
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{
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this.animationUsedTime = this.runTime < 0 ? 0.0 : this.options.AllTransformTime;
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this.animationing.Invoke(this._control, new AnimationEventArgs() { Data = this.options.Data, AllTransformValue = this.options.AllTransformValue, AnimationUsedTime = this.runTime, ProgressValue = GetProgress(this.AnimationType, this.options, this.runTime) });
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}
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if (this.options.AnimationTimerType == AnimationTimerTypes.AlwaysRepeatAnimation)
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{
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this.runTime = 0.0;
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if (this.animationRepetition != null)
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{
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this.animationRepetition.Invoke(this._control, new AnimationEventArgs() { Data = this.options.Data, AllTransformValue = this.options.AllTransformValue, AnimationUsedTime = this.runTime, ProgressValue = GetProgress(this.AnimationType, this.options, this.runTime) });
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}
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}
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else
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{
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this.Stop();
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if (this.animationEnding != null)
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{
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this.animationUsedTime = this.runTime < 0 ? 0.0 : this.options.AllTransformTime;
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this.animationEnding.Invoke(this._control, new AnimationEventArgs() { Data = this.options.Data, AllTransformValue = this.options.AllTransformValue, AnimationUsedTime = this.animationUsedTime, ProgressValue = this.runTime < 0 ? 0.0 : 1.0 });
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}
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}
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}
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}
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#endregion
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#region 析构器
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~AnimationTimer()
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{
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this.Dispose(false);
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}
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public void Dispose()
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{
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this.Dispose(true);
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GC.SuppressFinalize((object)this);
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}
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protected virtual void Dispose(bool disposing)
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{
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if (this.disposed)
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return;
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if (disposing)
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{
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if (this.timer != null)
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{
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this.timer.Dispose();
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this.timer = (System.Windows.Forms.Timer)null;
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}
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}
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this.disposed = true;
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}
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#endregion
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}
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#region 类
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/// <summary>
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/// 动画参数设置
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/// </summary>
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[Description("动画参数设置")]
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[TypeConverter(typeof(EmptyExpandableObjectConverter))]
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public class AnimationOptions
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{
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private bool everyNewTimer = true;
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/// <summary>
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/// 是否每一次调用Start方法是都重新创建一个Timer定时器实例(默认值为true)
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/// </summary>
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[Description("是否每一次调用Start方法是都重新创建一个Timer定时器实例(默认值为true)")]
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[DefaultValue(true)]
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public bool EveryNewTimer
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{
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get { return this.everyNewTimer; }
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set { this.everyNewTimer = value; }
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}
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||||
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private AnimationTimerTypes animationTimerType = AnimationTimerTypes.Normal;
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/// <summary>
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/// 动画定时器类型
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/// </summary>
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[Description("动画定时器类型")]
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[DefaultValue(AnimationTimerTypes.Normal)]
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public AnimationTimerTypes AnimationTimerType
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{
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get { return this.animationTimerType; }
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set { this.animationTimerType = value; }
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}
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||||
|
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private double allTransformTime = 300.0;
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||||
/// <summary>
|
||||
/// 动画要变换的总时间(默认值300.0)
|
||||
/// </summary>
|
||||
[Description("动画要变换的总时间(默认值300.0)")]
|
||||
[DefaultValue(300.0)]
|
||||
public double AllTransformTime
|
||||
{
|
||||
get { return this.allTransformTime; }
|
||||
set { this.allTransformTime = value; }
|
||||
}
|
||||
|
||||
private double allTransformValue = 10.0;
|
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/// <summary>
|
||||
/// 动画要变换的总变化值(默认值10.0)
|
||||
/// </summary>
|
||||
[Description("动画要变换的总变化值(默认值10.0)")]
|
||||
[DefaultValue(10.0)]
|
||||
public double AllTransformValue
|
||||
{
|
||||
get { return this.allTransformValue; }
|
||||
set { this.allTransformValue = value; }
|
||||
}
|
||||
|
||||
private object data = null;
|
||||
/// <summary>
|
||||
/// 自定义参数
|
||||
/// </summary>
|
||||
[Description("自定义参数")]
|
||||
[Browsable(false)]
|
||||
public object Data
|
||||
{
|
||||
get { return this.data; }
|
||||
set { this.data = value; }
|
||||
}
|
||||
|
||||
private double power = 3.0;
|
||||
/// <summary>
|
||||
/// 动画曲线幂(默认值3.0)
|
||||
/// (限于EaseIn、EaseOut、EaseBoth、BackIn、BackOut、BackBoth)
|
||||
/// </summary>
|
||||
[Description("动画曲线幂(默认值3)")]
|
||||
[DefaultValue(3.0)]
|
||||
public double Power
|
||||
{
|
||||
get { return this.power; }
|
||||
set { this.power = value; }
|
||||
}
|
||||
|
||||
private double amplitude = 1.0;
|
||||
/// <summary>
|
||||
/// 收缩与相关联的幅度动画。此值必须大于或等于 0。 默认值为 1.0。
|
||||
/// (限于BackIn、BackOut、BackBoth)
|
||||
/// </summary>
|
||||
[Description("收缩与相关联的幅度动画。此值必须大于或等于 0。 默认值为 1.0")]
|
||||
[DefaultValue(1.0)]
|
||||
public double Amplitude
|
||||
{
|
||||
get { return this.amplitude; }
|
||||
set { this.amplitude = value; }
|
||||
}
|
||||
|
||||
private int bounces = 3;
|
||||
/// <summary>
|
||||
/// 反弹次数。值必须大于或等于零(默认值为3)
|
||||
/// (限于BounceIn、BounceOut、BounceBoth）
|
||||
/// </summary>
|
||||
[Description("反弹次数。值必须大于或等于零(默认值为3)")]
|
||||
[DefaultValue(3)]
|
||||
public int Bounces
|
||||
{
|
||||
get { return this.bounces; }
|
||||
set { this.bounces = value; }
|
||||
}
|
||||
|
||||
private double bounciness = 2.0;
|
||||
/// <summary>
|
||||
/// 指定反弹动画的弹性大小。虽然较高的值都会导致反弹 （弹性较小），此属性中的结果很少或者反弹低值会丢失反弹 （弹性较大） 之间的高度。此值必须是正数(默认值为 2.0)
|
||||
/// (限于BounceIn、BounceOut、BounceBoth）
|
||||
/// </summary>
|
||||
[Description("指定反弹动画的弹性大小。虽然较高的值都会导致反弹 （弹性较小），此属性中的结果很少或者反弹低值会丢失反弹 （弹性较大） 之间的高度。此值必须是正数(默认值为 2.0)")]
|
||||
[DefaultValue(2.0)]
|
||||
public double Bounciness
|
||||
{
|
||||
get { return this.bounciness; }
|
||||
set { this.bounciness = value; }
|
||||
}
|
||||
|
||||
private int oscillations = 3;
|
||||
/// <summary>
|
||||
/// 目标来回滑过动画目标的次数。此值必须大于或等于0 (默认值为3)
|
||||
/// (限于ElasticIn、ElasticOut、ElasticBoth）
|
||||
/// </summary>
|
||||
[Description("目标来回滑过动画目标的次数。此值必须大于或等于0 (默认值为3)")]
|
||||
[DefaultValue(3)]
|
||||
public int Oscillations
|
||||
{
|
||||
get { return this.oscillations; }
|
||||
set { this.oscillations = value; }
|
||||
}
|
||||
|
||||
private double springiness = 3.0;
|
||||
/// <summary>
|
||||
/// 弹簧铡度。 越小的 Springiness 值为，严格 spring，通过每个振动的强度减小的速度越快弹性。一个正数(默认值为3.0)
|
||||
/// (限于ElasticIn、ElasticOut、ElasticBoth）
|
||||
/// </summary>
|
||||
[Description("弹簧铡度。 越小的 Springiness 值为，严格 spring，通过每个振动的强度减小的速度越快弹性。一个正数(默认值为3.0)")]
|
||||
[DefaultValue(3.0)]
|
||||
public double Springiness
|
||||
{
|
||||
get { return this.springiness; }
|
||||
set { this.springiness = value; }
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 动画事件数据
|
||||
/// </summary>
|
||||
[Description("动画事件数据")]
|
||||
public class AnimationEventArgs : EventArgs
|
||||
{
|
||||
/// <summary>
|
||||
/// 动画要变换的总变化值
|
||||
/// </summary>
|
||||
public double AllTransformValue { get; set; }
|
||||
/// <summary>
|
||||
/// 已进行了多少动画时间
|
||||
/// </summary>
|
||||
public double AnimationUsedTime { get; set; }
|
||||
/// <summary>
|
||||
/// 动画总变化值的进度（0.0-1.0）
|
||||
/// </summary>
|
||||
public double ProgressValue { get; set; }
|
||||
/// <summary>
|
||||
/// 自定义参数
|
||||
/// </summary>
|
||||
public object Data { get; set; }
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region 枚举
|
||||
|
||||
/// <summary>
|
||||
/// 动画定时器类型
|
||||
/// </summary>
|
||||
[Description("动画定时器类型")]
|
||||
public enum AnimationTimerTypes
|
||||
{
|
||||
/// <summary>
|
||||
/// 一次性动画
|
||||
/// </summary>
|
||||
Normal,
|
||||
/// <summary>
|
||||
/// 永久动画
|
||||
/// </summary>
|
||||
AlwaysAnimation,
|
||||
/// <summary>
|
||||
/// 永久重复动画
|
||||
/// </summary>
|
||||
AlwaysRepeatAnimation
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 动画时间操作类型(决定动画方向)
|
||||
/// </summary>
|
||||
[Description("动画时间操作类型(决定动画方向)")]
|
||||
public enum AnimationIntervalTypes
|
||||
{
|
||||
/// <summary>
|
||||
/// 添加
|
||||
/// </summary>
|
||||
Add,
|
||||
/// <summary>
|
||||
/// 减少
|
||||
/// </summary>
|
||||
Subtrac
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Design
|
||||
|
||||
/// <summary>
|
||||
/// 展开属性选型去除描述
|
||||
/// </summary>
|
||||
[Description("展开属性选型去除描述")]
|
||||
public class EmptyExpandableObjectConverter : ExpandableObjectConverter
|
||||
{
|
||||
/// <summary>
|
||||
/// 当该属性为展开属性选型时，属性编辑器删除该属性的描述
|
||||
/// </summary>
|
||||
/// <param name="context"></param>
|
||||
/// <param name="culture"></param>
|
||||
/// <param name="value"></param>
|
||||
/// <param name="destinationType"></param>
|
||||
/// <returns></returns>
|
||||
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, System.Type destinationType)
|
||||
{
|
||||
if (destinationType == typeof(string))
|
||||
return (object)"";
|
||||
return base.ConvertTo(context, culture, value, destinationType);
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user