WPF載入等待動畫

原文:

wpf載入等待動畫

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/// /// loadingwait.xaml 的互動邏輯

/// 
public partial class loadingwait : usercontrol
set 
}// using a dependencyproperty as the backing store for textsize. this enables animation, styling, binding, etc...
public static readonly dependencyproperty textsizeproperty =
dependencyproperty.register("textsize", typeof(int), typeof(loadingwait), new propertymetadata(
defaultvalue: 24,
propertychangedcallback: new propertychangedcallback(
(sender, e) => 
})));
public color textcolor
set 
}// using a dependencyproperty as the backing store for textcolor. this enables animation, styling, binding, etc...
public static readonly dependencyproperty textcolorproperty =
dependencyproperty.register("textcolor", typeof(color), typeof(loadingwait), new propertymetadata(
defaultvalue: colors.black,
propertychangedcallback: new propertychangedcallback(
(sender, e) => 
}),coercevaluecallback: new coercevaluecallback((sender, e) => 
catch(exception ex) 
})));
public string text
set 
}// using a dependencyproperty as the backing store for text. this enables animation, styling, binding, etc...
public static readonly dependencyproperty textproperty =
dependencyproperty.register("text", typeof(string), typeof(loadingwait), new propertymetadata(
defaultvalue: string.empty,
propertychangedcallback: new propertychangedcallback(
(sender, e) => 
})));
public string tip
set 
}// using a dependencyproperty as the backing store for tip. this enables animation, styling, binding, etc...
public static readonly dependencyproperty tipproperty =
dependencyproperty.register("tip", typeof(string), typeof(loadingwait), new propertymetadata(
defaultvalue: string.empty,
propertychangedcallback: new propertychangedcallback(
(sender, e) => 
})));
#endregion
#region constructor
public loadingwait() 
#endregion
#region private methods
private void start() 
private void stop() 
private void handleanimationtick(object sender, eventargs e) 
private void handleloaded(object sender, routedeventargs e) 
//設定動畫中小圓的位置
private void setposition(ellipse ellipse, double offset,
double posoffset, double step) 
private void handleunloaded(object sender, routedeventargs e) 
//顯示控制項就啟動動畫，隱藏(不顯示）就停止動畫
private void handlevisiblechanged(object sender,
dependencypropertychangedeventargs e) 
#endregion
}

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