using System;
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using Com.Hdl.Widget;
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namespace Shared
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{
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/// <summary>
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/// HDLWaveSeekBar 波浪滑动控件
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/// </summary>
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public class WaveSeekBar : BaseSeekBar
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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 HDLWaveSeekBar.</value>
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HDLWaveSeekBar mHDLWaveSeekBar
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{
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get
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{
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return AndroidView as HDLWaveSeekBar;
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}
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set
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{
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AndroidView = 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 WaveSeekBar()
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{
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mHDLWaveSeekBar = new HDLWaveSeekBar(Application.Activity);
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mOnProgressChangeListener = new OnProgressChangeListener(this);
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mHDLWaveSeekBar.SetOnProgressChangeListener(mOnProgressChangeListener);
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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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mHDLWaveSeekBar.SetProgressBarUnitSring(value);
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}
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}
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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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mHDLWaveSeekBar.SetMaxValue(value);
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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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mHDLWaveSeekBar.SetMinValue(value);
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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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mHDLWaveSeekBar.Progress = value;
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}
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get
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{
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return mHDLWaveSeekBar.Progress;
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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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mHDLWaveSeekBar.SetProgressTextColor(Android.Graphics.Color.Argb(a, r, g, b));
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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 => mHDLWaveSeekBar.SetProgressTextSize(value);
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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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mHDLWaveSeekBar.SetIsClickable(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 IsProgressTextShow
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{
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set
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{
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mHDLWaveSeekBar.SetProgressTextShow(value);
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}
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}
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/// <summary>
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/// 背景边框宽度
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/// </summary>
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/// <value>半径</value>
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public int WaveBorderWidth
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{
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set
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{
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mHDLWaveSeekBar.SetBorderWidth(value);
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}
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}
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/// <summary>
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/// 圆角
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/// </summary>
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/// <value>圆角</value>
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public int CornerRadius
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{
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set
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{
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mHDLWaveSeekBar.SetCornerRadius(value);
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}
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}
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///// <summary>
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///// 波浪进度颜色
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///// </summary>
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///// <value>波浪进度颜色</value>
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//public uint WaveColor
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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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// mHDLWaveSeekBar.SetWaveColor(Android.Graphics.Color.Argb(a, r, g, b));
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// mHDLWaveSeekBar.PostInvalidate();
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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 = Android.Graphics.Color.Argb(a, r, g, b);
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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 = Android.Graphics.Color.Argb(a2, r2, g2, b2);
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int[] mArcColors = { start, end };
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mHDLWaveSeekBar.SetProgressBarColors(mArcColors);
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mHDLWaveSeekBar.PostInvalidate();
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}
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/// <summary>
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/// 背景边框颜色
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/// </summary>
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/// <value>背景边框颜色</value>
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public uint WaveBorderColor
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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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mHDLWaveSeekBar.SetWaveBorderColor(Android.Graphics.Color.Argb(a, r, g, b));
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mHDLWaveSeekBar.PostInvalidate();
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}
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}
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/// <summary>
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/// 进度条与边框边距
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/// </summary>
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/// <value>半径</value>
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public int WavePadding
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{
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set
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{
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mHDLWaveSeekBar.SetWavePadding(value);
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}
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}
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/// <summary>
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/// 当前进度值 Y坐标
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/// </summary>
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/// <value>Y坐标</value>
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public int NowProgressY
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{
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get
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{
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return (int)mHDLWaveSeekBar.ProgressY;
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}
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}
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////默认 300毫秒
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//private int DelayTime = 300;
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////上一次Change时间
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//DateTime delayDateTime = DateTime.MinValue;
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//public int ProgressChangeDelayTime
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//{
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// get
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// {
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// return DelayTime;
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// }
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// set
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// {
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// DelayTime = value;
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// }
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//}
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///// <summary>
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///// 判断是否屏蔽
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///// </summary>
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//public bool IsProgressChangeDelay()
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//{
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// if ((DateTime.Now - delayDateTime).TotalMilliseconds < DelayTime)
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// {
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// return true;
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// }
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// delayDateTime = DateTime.Now;
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// return false;
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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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// mHDLWaveSeekBar.SetThumbColor(Android.Graphics.Color.Argb(a, r, g, b));
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// }
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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 : Java.Lang.Object, HDLWaveSeekBar.IOnProgressChangeListener
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{
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WaveSeekBar _WaveSeekBar;
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public OnProgressChangeListener(WaveSeekBar view)
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{
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_WaveSeekBar = view;
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}
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public void OnProgressChanged(HDLWaveSeekBar p0, int p1, bool p2)
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{
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//if (_WaveSeekBar.IsProgressChangeDelay()) return;
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_WaveSeekBar.OnProgressChangedEvent?.Invoke(this, p0.Progress);
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}
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public void OnStartTrackingTouch(HDLWaveSeekBar p0)
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{
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_WaveSeekBar.OnStartTrackingTouchEvent?.Invoke(this, true);
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}
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public void OnStopTrackingTouch(HDLWaveSeekBar p0)
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{
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_WaveSeekBar.OnProgressChangedEvent?.Invoke(this, p0.Progress);
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_WaveSeekBar.OnStopTrackingTouchEvent?.Invoke(this, p0.Progress);
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}
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}
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}
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}
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