public static StyleItemCollection GetStyleItemCollection(string temp)
{
StyleItemCollection styleItem = new StyleItemCollection();
string[] lines = temp.Split(';');
foreach (String aLine in lines)
{
string itemTxt = aLine.Trim();
string[] itemToken = itemTxt.Split(new char[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
if (itemToken.Length == 2)
{
styleItem[itemToken[0].Trim().ToLower()] = itemToken[1].Trim();
}
}
return(styleItem);
}
/*
* /// <summary>
* /// 자기 자신 이외에 추가적으로 높이가 추가되는 태그(BR/P등)의 높이를 추가한다.
* /// </summary>
* /// <returns></returns>
* public int GetTagHeight(int defaultHeight=-1)
* {
* if (defaultHeight < 0) defaultHeight = DEFAULT_CELL_HEIGHT;
*
* int brCount = GetNodesByName("BR").Count;
* int pCount = GetNodesByName("P").Count;
* List<HtmlNode> specialNodes = new List<HtmlNode>();
* int maxHeight = GetHeightStyle(defaultHeight);
* foreach (String nodeName in _specialTags)
* {
* GetNodesByName(nodeName, specialNodes);
* }
* if (brCount == 0 && pCount == 0)
* {
* if (specialNodes.Count > 0)
* {
* return defaultHeight;
* }
* else
* {
* if (GetAllInnerText().Trim().Length == 0) return 0;
* else return defaultHeight;
* }
* }
* else
* {
* int max = brCount * BR_HEIGHT + pCount * P_HEIGHT;
* return brCount * BR_HEIGHT + pCount * P_HEIGHT;
* }
*
* }
*/
public int GetTagHeight(int defaultHeight, int nowHeight = 0)
{
if (this.Name.ToLower().Equals("tr"))
{
if (this.Children.Count > 0)
{
int max = nowHeight;
foreach (HtmlNode td in Children)
{
if (td.Name.ToLower().Equals("td"))
{
int hig = td.GetTagHeight(defaultHeight);
if (hig == 0 && td.GetAllInnerText().Length > 0)
{
hig = defaultHeight; //내용이 있는데 hig이 0이라면 br이 내부에 없는 것. 하지만 테이블에서는 크기를 count해야 함.
}
if (max < hig)
{
max = hig;
}
}
else
{
continue;//tr및에는 td가 오는 것이 정상. 다른 태그는 comment나 비정상태그. 그냥 무시할 것.
}
}
return(max);
}
else
{
//do nothing..
return(0);//td가 채워지지 않았으므로 defaultSize도 없음.
}
}
else //tr이 아니면 내부의 크기는 모두 합치면 됨.
{
int tagHeight = nowHeight;
if (this.Attributes.ContainsKey("style"))
{
StyleItemCollection styles = new StyleItemCollection(this.Attributes["style"]);
if (styles.ContainsKey("height"))
{
String style = styles["height"].Replace("px", "").Replace("pt", "");
int height;
if (int.TryParse(style, out height))
{
tagHeight = height;
}
else
{
tagHeight = defaultHeight;
}
}
}
if (this.Attributes.ContainsKey("height"))
{
int height;
if (int.TryParse(this.Attributes["height"], out height))
{
if (tagHeight < height)
{
tagHeight = height;
}
}
}
if (Children.Count > 0)
{
int childHeight = 0;
foreach (HtmlNode child in Children)
{
childHeight = child.GetTagHeight(defaultHeight, childHeight);
//childHeight = 0;
}
if (childHeight > tagHeight)
{
tagHeight = childHeight;
}
}
else
{
if (_specialTags.Contains(this.Name))//special tag면 기본적으로 defaultHeight가 됨.
{
//tagHeight = nowHeight;// defaultHeight;
}
else if (this.Name.ToLower().Equals("br"))
{
tagHeight += BR_HEIGHT;
}
else if (this.Name.ToLower().Equals("p"))
{
tagHeight += P_HEIGHT;
}
else
{
// if(nowHeight>tagHeight) tagHeight = nowHeight;
/*
* if (InnerText.Trim().Length > 0)//공백제외한 일반 text길이가 0보다 크면
* {
* if (tagHeight < defaultHeight) tagHeight = defaultHeight;
* }
* else
* {
* //tagHeight를 수정하지 않는다.
* }
*/
}
}
if (tagHeight > 0 && tagHeight < defaultHeight)
{
tagHeight = defaultHeight;
}
if (tagHeight < nowHeight)
{
tagHeight = nowHeight;
}
return(tagHeight);
//return (nowHeight>tagHeight)? nowHeight : tagHeight;
}
}
