/// <summary>
/// 重新分行
/// </summary>
/// <param name="startElement"></param>
/// <param name="endElement"></param>
/// <returns></returns>
internal override bool ParticalRefreshLines(
DomElement startElement,
DomElement endElement,
VerticalAlignStyle verticalAlign)
{
bool result = base.ParticalRefreshLines(
startElement,
endElement,
verticalAlign);
_Lines = null;
this.Height = this.ContentHeight;
return(result);
}
/// <summary>
/// 收集各层元素包含的文档行对象
/// </summary>
/// <param name="contentElement"></param>
/// <param name="lines"></param>
private void FillLines(DomContentElement contentElement, DomContentLineList lines)
{
foreach (DomContentLine line in contentElement.PrivateLines)
{
if (line.Count == 0)
{
throw new InvalidOperationException("line count = 0 ");
}
else
{
lines.Add(line);
}
}
}
internal void RefreshGlobalLines()
{
_Lines = null;
}