C# (CSharp) PDFiumSharp PDFium.FPDFText_GetCharIndexAtPos示例

示例#1

 public int GetCharIndexAtPos(float x, float y, float xTolerance, float yTolerance)
 {
     return(PDFium.FPDFText_GetCharIndexAtPos(Handle, x, y, xTolerance, yTolerance));
 }