/// <summary>Process the text contained in the text-node</summary>
/// <param name="textNode">node containing text to process</param>
private void ProcessText(ITextNode textNode)
{
ISvgNodeRenderer parentRenderer = this.processorState.Top();
if (parentRenderer is TextSvgBranchRenderer) {
String wholeText = textNode.WholeText();
if (!"".Equals(wholeText) && !SvgTextUtil.IsOnlyWhiteSpace(wholeText)) {
TextLeafSvgNodeRenderer textLeaf = new TextLeafSvgNodeRenderer();
textLeaf.SetParent(parentRenderer);
textLeaf.SetAttribute(SvgConstants.Attributes.TEXT_CONTENT, wholeText);
((TextSvgBranchRenderer)parentRenderer).AddChild(textLeaf);
}
}
}
/// <summary>Process the text contained in the text-node</summary>
/// <param name="textNode">node containing text to process</param>
private void ProcessText(ITextNode textNode)
{
ISvgNodeRenderer parentRenderer = this.processorState.Top();
if (parentRenderer is TextSvgNodeRenderer)
{
// when svg is parsed by jsoup it leaves all whitespace in text element as is. Meaning that
// tab/space indented xml files will retain their tabs and spaces.
// The following regex replaces all whitespace with a single space.
//TODO(RND-906) evaluate regex and trim methods
String trimmedText = iText.IO.Util.StringUtil.ReplaceAll(textNode.WholeText(), "\\s+", " ");
//Trim leading whitespace
trimmedText = SvgTextUtil.TrimLeadingWhitespace(trimmedText);
//Trim trailing whitespace
trimmedText = SvgTextUtil.TrimTrailingWhitespace(trimmedText);
parentRenderer.SetAttribute(SvgConstants.Attributes.TEXT_CONTENT, trimmedText);
}
}
){kind=link}