} // DoVisitText
protected override void DoVisitImage(IRtfVisualImage visualImage)
{
if (!EnterVisual(visualImage))
{
return;
}
switch (visualImage.Alignment)
{
case RtfTextAlignment.Left:
//Writer.AddStyleAttribute( HtmlTextWriterStyle.TextAlign, "left" );
break;
case RtfTextAlignment.Center:
Writer.AddStyleAttribute(HtmlTextWriterStyle.TextAlign, "center");
break;
case RtfTextAlignment.Right:
Writer.AddStyleAttribute(HtmlTextWriterStyle.TextAlign, "right");
break;
case RtfTextAlignment.Justify:
Writer.AddStyleAttribute(HtmlTextWriterStyle.TextAlign, "justify");
break;
}
BeginParagraph();
var imageIndex = DocumentImages.Count + 1;
var fileName = Settings.GetImageUrl(imageIndex, visualImage.Format);
var width = Settings.ImageAdapter.CalcImageWidth(visualImage.Format, visualImage.Width,
visualImage.DesiredWidth, visualImage.ScaleWidthPercent);
var height = Settings.ImageAdapter.CalcImageHeight(visualImage.Format, visualImage.Height,
visualImage.DesiredHeight, visualImage.ScaleHeightPercent);
Writer.AddAttribute(HtmlTextWriterAttribute.Width, width.ToString(CultureInfo.InvariantCulture));
Writer.AddAttribute(HtmlTextWriterAttribute.Height, height.ToString(CultureInfo.InvariantCulture));
var htmlFileName = HttpUtility.HtmlEncode(fileName);
Writer.AddAttribute(HtmlTextWriterAttribute.Src, htmlFileName, false);
RenderImgTag();
RenderEndTag();
DocumentImages.Add(new RtfConvertedImageInfo(
htmlFileName,
Settings.ImageAdapter.TargetFormat,
new Size(width, height)));
LeaveVisual(visualImage);
} // DoVisitImage
} // RtfHtmlConverter
public string Convert()
{
string html;
DocumentImages.Clear();
using (var stringWriter = new StringWriter())
{
using (Writer = new HtmlTextWriter(stringWriter))
{
RenderDocumentSection();
RenderHtmlSection();
}
html = stringWriter.ToString();
}
if (ElementPath.Count != 0)
{
//logger.Error( "unbalanced element structure" );
}
return(html);
} // Convert
