internal static FastString HtmlString(string text, TextRenderType textRenderType, CRLF crlf, bool excel2007, string fontSize = "13px;")
{
FastString Result = new FastString(text.Length);
int len = text.Length;
int lineBreakCount = 0;
if (textRenderType == TextRenderType.HtmlTags)
{
string wingdings = "<font face=\"Wingdings\">";
string webdings = "<font face=\"Webdings\">";
int ind1 = 0, ind2 = 0;
if (text.Contains(wingdings))
{
ind1 = text.IndexOf(wingdings) + wingdings.Length;
ind2 = text.IndexOf('<', ind1);
text = text.Substring(0, ind1) +
WingdingsToUnicodeConverter.Convert(text.Substring(ind1, ind2 - ind1)) +
text.Substring(ind2, text.Length - ind2);
}
else if (text.Contains(webdings))
{
ind1 = text.IndexOf(webdings) + webdings.Length;
ind2 = text.IndexOf('<', ind1);
text = text.Substring(0, ind1) +
WingdingsToUnicodeConverter.Convert(text.Substring(ind1, ind2 - ind1)) +
text.Substring(ind2, text.Length - ind2);
}
}
for (int i = 0; i < len; i++)
{
if (crlf != CRLF.xml && crlf != CRLF.odt && text[i] == ' ' && (text.Length == 1 ||
(i < (len - 1) && text[i + 1] == ' ') ||
(i > 0 && text[i - 1] == ' ') ||
i == len - 1))
{
Result.Append(" ");
}
else if (text[i] == '<' && textRenderType == TextRenderType.HtmlTags && crlf == CRLF.odt)
{
i += text.IndexOf('>', i) - i;
}
else if (i < text.Length - 1 && text[i] == '\r' && text[i + 1] == '\n')
{
if (crlf == CRLF.xml)
{
Result.Append(" ");
}
else if (crlf == CRLF.odt)
{
Result.Append("<text:line-break />");
}
else
{
if (lineBreakCount == 0)
{
Result.Append("<p style=\"margin-top:0px;margin-bottom:0px;\"></p>");
}
else
{
Result.Append($"<p style=\"margin-top:0px;height:{fontSize}margin-bottom:0px\"></p>");
}
lineBreakCount++;
}
i++;
}
else
{
lineBreakCount = 0;
if (text[i] == '\t' && crlf == CRLF.odt)
{
Result.Append("<text:tab/>");
}
else if (text[i] == ' ' && crlf == CRLF.odt)
{
int spaces = 1;
while (i < text.Length - 1)
{
if (text[i + 1] == ' ')
{
i++;
spaces++;
}
else
{
break;
}
}
Result.Append("<text:s text:c=\"" + spaces + "\"/>");
}
else if (text[i] == '\\')
{
Result.Append("\");
}
else if (text[i] == '~' && !excel2007)
{
Result.Append("˜");
}
else if (text[i] == '€' && !excel2007)
{
Result.Append("€");
}
else if (text[i] == '‹' && !excel2007)
{
Result.Append("‹");
}
else if (text[i] == '›' && !excel2007)
{
Result.Append("›");
}
else if (text[i] == 'ˆ' && !excel2007)
{
Result.Append("ˆ");
}
else if (text[i] == '&' && textRenderType == TextRenderType.Default)
{
Result.Append("&");
}
else if (text[i] == '"' && textRenderType == TextRenderType.Default)
{
Result.Append(""");
}
else if (text[i] == '<' && textRenderType == TextRenderType.Default)
{
Result.Append("<");
}
else if (text[i] == '>' && textRenderType == TextRenderType.Default)
{
Result.Append(">");
}
else if (text[i] == '\t' && excel2007)
{
continue;
}
else
{
Result.Append(text[i]);
}
}
}
return(Result);
}
private void LayerText(FastString Page, TextObject obj)
{
float top = 0;
if (obj.Font.FontFamily.Name == "Wingdings" || obj.Font.FontFamily.Name == "Webdings")
{
obj.Text = WingdingsToUnicodeConverter.Convert(obj.Text);
}
switch (obj.TextRenderType)
{
case TextRenderType.HtmlParagraph:
using (HtmlTextRenderer htmlTextRenderer = obj.GetHtmlTextRenderer(Zoom, Zoom))
{
if (obj.VertAlign == VertAlign.Center)
{
top = (obj.Height - htmlTextRenderer.CalcHeight()) / 2;
}
else if (obj.VertAlign == VertAlign.Bottom)
{
top = obj.Height - htmlTextRenderer.CalcHeight();
}
FastString sb = GetHtmlParagraph(htmlTextRenderer);
LayerBack(Page, obj,
GetSpanText(obj, sb,
top + obj.Padding.Top,
obj.Width - obj.Padding.Horizontal,
obj.ParagraphOffset));
}
break;
default:
if (obj.VertAlign != VertAlign.Top)
{
IGraphics g = htmlMeasureGraphics;
using (Font f = new Font(obj.Font.FontFamily, obj.Font.Size * DrawUtils.ScreenDpiFX, obj.Font.Style))
{
RectangleF textRect = new RectangleF(obj.AbsLeft + obj.Padding.Left, obj.AbsTop + obj.Padding.Top,
obj.Width - obj.Padding.Left - obj.Padding.Right,
obj.Height - obj.Padding.Top - obj.Padding.Bottom);
StringFormat format = obj.GetStringFormat(Report.GraphicCache, 0);
Brush textBrush = Report.GraphicCache.GetBrush(obj.TextColor);
AdvancedTextRenderer renderer = new AdvancedTextRenderer(obj.Text, g, f, textBrush, null,
textRect, format, obj.HorzAlign, obj.VertAlign, obj.LineHeight, obj.Angle, obj.FontWidthRatio,
obj.ForceJustify, obj.Wysiwyg, obj.HasHtmlTags, false, Zoom, Zoom, obj.InlineImageCache);
if (renderer.Paragraphs.Count > 0)
{
if (renderer.Paragraphs[0].Lines.Count > 0)
{
float height = renderer.Paragraphs[0].Lines[0].CalcHeight();
if (height > obj.Height)
{
top = -(height - obj.Height) / 2;
}
else
{
top = renderer.Paragraphs[0].Lines[0].Top - obj.AbsTop;
height = renderer.CalcHeight();
if (obj.VertAlign == VertAlign.Center)
{
top = (obj.Height - height - obj.Padding.Bottom + obj.Padding.Top) / 2;
}
else if (obj.VertAlign == VertAlign.Bottom)
{
// (float)(Math.Round(obj.Font.Size * 96 / 72) / 2
// necessary to compensate for paragraph offset error in GetSpanText method below
top = obj.Height - height - obj.Padding.Bottom - (float)(Math.Round(obj.Font.Size * 96 / 72) / 2);
}
}
}
}
}
}
LayerBack(Page, obj,
GetSpanText(obj, ExportUtils.HtmlString(obj.Text, obj.TextRenderType, Px(Math.Round(obj.Font.Size * 96 / 72))),
top,
obj.Width - obj.Padding.Horizontal,
obj.ParagraphOffset));
break;
}
}
