GDI+ DrawString字間距處理

 

處理方案是將字符串轉成字符，逐個繪制。

///   <summary>
///   繪制任意間距文字
/// </summary>
///   <param   name= "text "> 文本 </param>
///   <param   name= "g "> 繪圖對象 </param>
///   <param   name= "startPoint "> 起始位置 </param>
///   <param   name= "font "> 字體 </param>
///   <param   name= "brush "> 畫刷 </param>
///   <param   name= "sepDist "> 間距 </param>
private   void   DrawStringEx(string   text,   Graphics   g,   PointF   startPoint,   Font   font,   Brush   brush,   float   sepDist)
{
        PointF   pf   =   startPoint;
        SizeF   charSize;
        char[]   ch   =   text.ToCharArray();
 
        foreach   (char   c   in   ch)
        {
                charSize   =   g.MeasureString(c.ToString(),   font);
                g.DrawString(c.ToString(),   font,   brush,   pf);
                pf.X   +=   (charSize.Width   +   sepDist);
        }
}

 

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