using System;
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using Shared.IOS.TBL;
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namespace Shared
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{
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/// <summary>
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/// HDLArcSeekBar 控件
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/// </summary>
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public class ArcSeekBar : View
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{
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/// <summary>
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/// 当前视图
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/// </summary>
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/// <value>The HDLArcSeekBar.</value>
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HDLArcSeekbar mHDLArcSeekBar
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{
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get
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{
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return uiView as HDLArcSeekbar;
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}
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set
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{
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uiView = value;
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}
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}
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/// <summary>
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/// 构造函数
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/// </summary>
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public ArcSeekBar()
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{
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mHDLArcSeekBar = new HDLArcSeekbar
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{
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MProgressChangedDelegate = new OnProgressChangeListener(this)
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};
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}
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/// <summary>
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/// 刷新布局
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/// </summary>
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private void RefreshFrame()
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{
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mHDLArcSeekBar.InitWithFrameArc(new CoreGraphics.CGRect(base.X, base.Y, base.Width, base.Height));
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}
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/// <summary>
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/// 控件宽度
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/// </summary>
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public override int Width
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{
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get
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{
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return base.Width;
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}
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set
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{
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base.Width = value;
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RefreshFrame();
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}
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}
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/// <summary>
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/// 控件的高度
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/// </summary>
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public override int Height
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{
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get
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{
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return base.Height;
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}
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set
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{
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base.Height = value;
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RefreshFrame();
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}
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}
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/// <summary>
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/// 控件的X坐标
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/// </summary>
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public override int X
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{
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get
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{
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return base.X;
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}
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set
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{
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base.X = value;
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RefreshFrame();
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}
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}
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/// <summary>
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/// 控件的X坐标
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/// </summary>
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public override int Y
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{
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get
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{
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return base.Y;
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}
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set
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{
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base.Y = value;
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RefreshFrame();
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}
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}
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/// <summary>
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/// 进度值显示单位
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/// </summary>
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/// <value>单位字符</value>
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public String ProgressBarUnitSring
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{
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set
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{
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mHDLArcSeekBar.SetProgressBarUnitSring(value);
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}
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}
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int minValue = 0;
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int maxValue = 100;
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/// <summary>
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/// 进度值最大值
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/// </summary>
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/// <value>最大值</value>
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public int MaxValue
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{
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set
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{
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maxValue = value;
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mHDLArcSeekBar.SetMinAndMaxValue(minValue, maxValue);
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}
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}
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/// <summary>
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/// 进度值最小值
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/// </summary>
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/// <value>最小值</value>
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public int MinValue
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{
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set
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{
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minValue = value;
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mHDLArcSeekBar.SetMinAndMaxValue(minValue, maxValue);
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}
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}
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/// <summary>
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/// 当前进度值
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/// </summary>
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/// <value>进度值</value>
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public int Progress
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{
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set
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{
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mHDLArcSeekBar.SetProgress(value);
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}
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get
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{
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return (int)mHDLArcSeekBar.MProgressCurrentValue;
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}
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}
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/// <summary>
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/// 同时设置圆弧和拖动圆形的宽
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/// </summary>
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/// <value>宽</value>
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public int ArcWidthWithDefaultStyle
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{
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set
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{
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mHDLArcSeekBar.MArcWidth = value;
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}
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}
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/// <summary>
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/// 圆弧默认背景颜色
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/// </summary>
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/// <value>背景颜色</value>
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public uint ArcColor
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{
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set
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{
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byte r, g, b, a;
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r = (byte)(value / 256 / 256 % 256);
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g = (byte)(value / 256 % 256);
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b = (byte)(value % 256);
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a = (byte)(value / 256 / 256 / 256 % 256);
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mHDLArcSeekBar.MArcBackBarColor = UIKit.UIColor.FromRGBA(r, g, b, a);
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}
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}
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/// <summary>
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/// 进度条颜色 单一颜色不渐变
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/// </summary>
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/// <value>单一进度条颜色</value>
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public uint ProgressBarColor
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{
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set
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{
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//mHDLArcSeekBar.SetProgressBarColor(value);
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byte r, g, b, a;
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r = (byte)(value / 256 / 256 % 256);
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g = (byte)(value / 256 % 256);
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b = (byte)(value % 256);
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a = (byte)(value / 256 / 256 / 256 % 256);
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mHDLArcSeekBar.SetProgressBarColor(UIKit.UIColor.FromRGBA(r, g, b, a));
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}
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}
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uint thumbColor = 0xFFFFFFFF;
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/// <summary>
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/// 拖动按钮圆形颜色
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/// </summary>
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/// <value>拖动按钮颜色</value>
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public uint ThumbColor
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{
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get
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{
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return thumbColor;
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}
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set
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{
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thumbColor = value;
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byte r, g, b, a;
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r = (byte)(thumbColor / 256 / 256 % 256);
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g = (byte)(thumbColor / 256 % 256);
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b = (byte)(thumbColor % 256);
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a = (byte)(thumbColor / 256 / 256 / 256 % 256);
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mHDLArcSeekBar.MThumbColor = UIKit.UIColor.FromRGBA(r, g, b, a);
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}
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}
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/// <summary>
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/// 拖动按钮默认形状 填满实心或者空心
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/// </summary>
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/// <value>是否填满</value>
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public bool ThumbModeFill
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{
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set
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{
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if (value)
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{
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mHDLArcSeekBar.MThumbMode = IOS.TBL.HDLThumbMode.Fill;
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}
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else
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{
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mHDLArcSeekBar.MThumbMode = IOS.TBL.HDLThumbMode.Stroke;
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}
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}
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}
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/// <summary>
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/// 拖动按钮圆形半径
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/// </summary>
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/// <value>半径</value>
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public int ThumbRadius
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{
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set
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{
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mHDLArcSeekBar.MThumbWidth = value * 2;//设置直径
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}
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}
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/// <summary>
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/// 圆弧宽
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/// </summary>
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/// <value>宽</value>
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public int ArcWidth
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{
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set
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{
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mHDLArcSeekBar.MArcWidth = value;
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}
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}
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/// <summary>
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/// 当前进度值显示的文字颜色
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/// </summary>
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/// <value>文字颜色</value>
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public uint ProgressTextColor
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{
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set
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{
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byte r, g, b, a;
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r = (byte)(value / 256 / 256 % 256);
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g = (byte)(value / 256 % 256);
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b = (byte)(value % 256);
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a = (byte)(value / 256 / 256 / 256 % 256);
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mHDLArcSeekBar.MProgressTextColor = UIKit.UIColor.FromRGBA(r, g, b, a);
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}
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}
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/// <summary>
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/// 当前进度值显示的文字大小
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/// </summary>
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/// <value>文字大小</value>
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public int ProgressTextSize
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{
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set
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{
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mHDLArcSeekBar.MProgressTextSize = value;
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}
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}
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/// <summary>
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/// 是否可以滑动
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/// </summary>
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/// <value>是否可以滑动</value>
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public bool IsClickable
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{
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set
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{
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mHDLArcSeekBar.IsClickable = value;
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}
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}
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/// <summary>
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/// 设置进度条 渐变颜色的开始颜色和结束颜色
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/// </summary>
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/// <value>开始颜色、结束颜色</value>
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public void SetProgressBarColors(uint startColor, uint endColor)
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{
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byte r, g, b, a;
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r = (byte)(startColor / 256 / 256 % 256);
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g = (byte)(startColor / 256 % 256);
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b = (byte)(startColor % 256);
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a = (byte)(startColor / 256 / 256 / 256 % 256);
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var start = UIKit.UIColor.FromRGBA(r, g, b, a);
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byte r2, g2, b2, a2;
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r2 = (byte)(endColor / 256 / 256 % 256);
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g2 = (byte)(endColor / 256 % 256);
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b2 = (byte)(endColor % 256);
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a2 = (byte)(endColor / 256 / 256 / 256 % 256);
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var end = UIKit.UIColor.FromRGBA(r2, g2, b2, a2);
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mHDLArcSeekBar.SetProgressBarColors(start, end);
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}
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/// <summary>
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/// EventHandler
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/// </summary>
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public EventHandler<int> OnProgressChangedEvent;
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public EventHandler<bool> OnStartTrackingTouchEvent;
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public EventHandler<int> OnStopTrackingTouchEvent;
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///// <summary>
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///// OnProgressChangeListener 继承响应事件
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///// </summary>
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OnProgressChangeListener mOnProgressChangeListener;
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public class OnProgressChangeListener : HDLArcSeekbarProgressChangedDelegate
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{
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[Weak] ArcSeekBar _ArcSeekBar;
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public OnProgressChangeListener(ArcSeekBar view)
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{
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_ArcSeekBar = view;
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}
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public override void OnProgressChanged(int mProgress)
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{
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_ArcSeekBar.OnProgressChangedEvent?.Invoke(this, mProgress);
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}
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public override void OnStartTrackingTouch()
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{
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_ArcSeekBar.OnStartTrackingTouchEvent?.Invoke(this, true);
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}
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public override void OnStopTrackingTouch(int mProgress)
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{
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_ArcSeekBar.OnStopTrackingTouchEvent?.Invoke(this, mProgress);
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}
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}
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}
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}
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