public void Add(SheetPicture obj) { if (!picturesHT.ContainsKey(obj)) { picturesHT.Add(obj, null); pictures.Add(obj); } }
public static SheetPicture CreateInstance(int col, int row, XlsPicture xlsPicture, float relativeHorizOffset, float relativeVertOffset) { SheetPicture pic = new SheetPicture(xlsPicture); pic.Col1 = Convert.ToUInt16(col); pic.Row1 = Convert.ToUInt16(row); pic.Col2 = pic.Col1; pic.Row2 = pic.Row1; pic.Col1Offset = Convert.ToUInt16(relativeHorizOffset * maxHorizOffset); pic.Row1Offset = Convert.ToUInt16(relativeVertOffset * maxVertOffset); return(pic); }