/// <summary>
/// 核心方法:显示文档内容
/// </summary>
/// <param name="Document">FlowDocument</param>
/// <param name="lpt">LPT文档</param>
public static void DisplayDocument(FlowDocument Document, LptDocument lpt)
{
Document.Blocks.Clear();
Document.Background = new SolidColorBrush(lpt.OADisplay.BackColor);
LineDisplay IADisplay = new LineDisplay(lpt.OADisplay);//清空旧的IA
Document.Foreground = new SolidColorBrush(lpt.OADisplay.FontColor);
Document.Background = new SolidColorBrush(lpt.OADisplay.BackColor);
//用于判断下一行要不要用run 主要方法是判断行末是否有\n
bool NextUseRun = false;
lpt.LineNode = 1;
while (lpt.ReadCanNext())
{
DisplayLine(lpt.ReadNext(), Document, IADisplay, ref NextUseRun);
}
}
/// <summary>
/// 将显示行(实意)转换成Sub集合
/// </summary>
/// <returns>行(文本)</returns>
public Sub[] ToSubs()
{
List <Sub> subs = new List <Sub>();
if (Bold)
{
subs.Add(new Sub("Bold", ""));
}
if (Italic)
{
subs.Add(new Sub("Italic", ""));
}
if (Underline)
{
subs.Add(new Sub("Underline", ""));
}
if (Strikethrough)
{
subs.Add(new Sub("Deleteline", ""));
}
subs.Add(new Sub("FontSize", FontSize.ToString("f2")));
subs.Add(new Sub("FontFamily", FontFamily.ToString()));
subs.Add(new Sub("BackColor", LptDocument.ColorToHEX(BackColor)));
subs.Add(new Sub("FontColor", LptDocument.ColorToHEX(FontColor)));
switch (Alignment)
{
case TextAlignment.Left:
subs.Add(new Sub("Left", "")); break;
case TextAlignment.Right:
subs.Add(new Sub("Right", "")); break;
case TextAlignment.Center:
subs.Add(new Sub("Center", "")); break;
case TextAlignment.Justify:
subs.Add(new Sub("Justify", "")); break;
}
return(subs.ToArray());
}
/// <summary>
/// 获取这一xml元素的全部数据
/// </summary>
/// <param name="element">ml元素</param>
/// <param name="OA">全局/临时全局变量</param>
/// <returns></returns>
public static LineDisplay GetLineDisplayFormXmlElement(XmlElement element, LineDisplay OA)
{
LineDisplay tmp = new LineDisplay(OA);
foreach (XmlAttribute atr in element.Attributes)
{
switch (atr.NodeType)
{
case XmlNodeType.Text:
tmp.OutPut += atr.Value;
break;
case XmlNodeType.Attribute:
switch (atr.Name)
{
case "":
case "Margin":
case "xml:lang":
//弃用的参数
break;
default:
MessageBox.Show(atr.Name);
break;
//ToDo:支持图片
case "FontFamily":
tmp.FontFamily = new FontFamily(atr.Value);
break;
case "Foreground":
tmp.FontColor = LptDocument.HEXToColor(atr.Value);
break;
case "FontSize":
tmp.FontSize = Convert.ToSingle(atr.Value);
break;
case "Background":
tmp.BackColor = LptDocument.HEXToColor(atr.Value);
break;
case "FontWeight":
tmp.Bold = (atr.Value == "Bold"); break;
case "FontStyle":
tmp.Italic = (atr.Value == "Italic"); break;
case "TextDecorations":
if (atr.Value == "Strikethrough")
{
tmp.Strikethrough = !tmp.Strikethrough;
}
else if (atr.Value == "Underline")
{
tmp.Underline = !tmp.Underline;
}
else
{
tmp.Strikethrough = false; tmp.Underline = false;
}
break;
case "TextAlignment":
switch (atr.Value)
{
case "Left":
tmp.Alignment = TextAlignment.Left; break;
case "Right":
tmp.Alignment = TextAlignment.Right; break;
case "Center":
tmp.Alignment = TextAlignment.Center; break;
case "Justify":
tmp.Alignment = TextAlignment.Justify; break;
default:
tmp.Alignment = TextAlignment.Justify; break;
}
break;
}
break;
case XmlNodeType.Element:
MessageBox.Show(atr.Name);
break;
default:
MessageBox.Show(atr.Name);
break;
//case XmlNodeType.Attribute:
// tmp =GetLineDisplayFormXmlElement((XmlElement)atr, tmp);
// break;
}
}
return(tmp);
}
/// <summary>
/// 将显示行(实意)转换成Sub集合
/// </summary>
/// <param name="OA">全局变量</param>
/// <returns>行(文本)</returns>
public Sub[] ToSubs(LineDisplay OA)
{
List <Sub> subs = new List <Sub>();
if (OA.Bold != Bold)
{
if (Bold)
{
subs.Add(new Sub("Bold", ""));
}
}
if (OA.Italic != Italic)
{
if (Italic)
{
subs.Add(new Sub("Italic", ""));
}
}
if (OA.Underline != Underline)
{
if (Underline)
{
subs.Add(new Sub("Underline", ""));
}
}
if (OA.Strikethrough != Strikethrough)
{
if (Strikethrough)
{
subs.Add(new Sub("Deleteline", ""));
}
}
if (OA.FontSize.ToString("f1") != FontSize.ToString("f1"))
{
subs.Add(new Sub("FontSize", FontSize.ToString("f2")));
}
if (OA.FontFamily != FontFamily)
{
subs.Add(new Sub("FontFamily", FontFamily.ToString()));
}
if (OA.BackColor != BackColor)
{
subs.Add(new Sub("BackColor", LptDocument.ColorToHEX(BackColor)));
}
if (OA.FontColor != FontColor)
{
subs.Add(new Sub("FontColor", LptDocument.ColorToHEX(FontColor)));
}
if (OA.Alignment != Alignment)
{
switch (Alignment)
{
case TextAlignment.Left:
subs.Add(new Sub("Left", "")); break;
case TextAlignment.Right:
subs.Add(new Sub("Right", "")); break;
case TextAlignment.Center:
subs.Add(new Sub("Center", "")); break;
case TextAlignment.Justify:
subs.Add(new Sub("Justify", "")); break;
}
}
return(subs.ToArray());
}
