int IComparer.Compare(Object x, Object y)
{
RptSingleObj xObj = x as RptSingleObj;
RptSingleObj yObj = y as RptSingleObj;
return((new CaseInsensitiveComparer()).Compare(xObj.Location.Y, yObj.Location.Y));
}
/// <summary>
/// 在指定的位置插入一个报表
/// </summary>
/// <param name="pRptObj"></param>
/// <param name="pLocation"></param>
/// <returns></returns>
public RptSingleObj InsertByLocation(RptSingleObj pRptObj, Point pLocation)
{
foreach (RptSingleObj obj in this)
{
if (obj.Location.X >= pLocation.X)
{
//在控件插入的指定位置的左边不需要调整，右边调整各个控件的位置
obj.Location = new Point(obj.Location.X + pRptObj.Size.Width, obj.Location.Y);
}
}
this.Add(pRptObj);
return(pRptObj);
}
/// <summary>
/// 自动调整Section 中各控件(主要针对网格控件打印的情况，而且是单表头的情况，其它时候不需要使用）
/// 如果打印内容的最右边小于报表的宽度，那么不需要调整。
/// </summary>
public void AutoFitSizeWidth()
{
int maxRight = GetMaxCtlRight();
int sectionWidth = _Section.Width;
int ctlCount = this.Count;
//先让控件从左到右排列
this.Sort(new RptObjSortComparer());
if (maxRight > sectionWidth)
{
int setWidth = maxRight - sectionWidth;
int moveSize = 0;
for (int i = 0; i < ctlCount; i++)
{
RptSingleObj obj = this[i] as RptSingleObj;
obj.Location = new Point(obj.Location.X - moveSize, obj.Location.Y);
int sm = System.Convert.ToInt32(obj.Size.Width * setWidth / maxRight);
moveSize += sm;
obj.Size = new Size(obj.Size.Width - sm, obj.Size.Height);
}
}
}
