using System.Drawing;
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using System.Drawing.Drawing2D;
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namespace Microsoft.Windows.Forms
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{
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partial class Sprite
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{
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private Graphics m_Graphics;
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private Region m_GraphicsClip;
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/// <summary>
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/// 开始渲染
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/// </summary>
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public void BeginRender(Graphics g)
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{
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this.DisposeReferences();
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this.m_Graphics = g;
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this.m_GraphicsClip = g.Clip;
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//由于此时未对 BackColorRect 赋值.所以不能设置剪切区,在生成 m_CurrentBackColorPathRect 时设置剪切区
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}
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/// <summary>
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/// 结束渲染
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/// </summary>
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public void EndRender()
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{
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this.m_Graphics.SetClip(this.m_GraphicsClip, CombineMode.Replace);
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this.m_GraphicsClip.Dispose();
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this.m_GraphicsClip = null;
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}
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}
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}
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