/// <summary>
/// Replace all text placeholders in paragraph
/// </summary>
/// <param name="paragraph"></param>
void ReplaceText(Paragraph paragraph)
{
var parent = paragraph.Parent; //get parent element - to be used when removing placeholder
var dataParam = new PowerPointParameter();
if (ContainsParam(paragraph, ref dataParam)) //check if paragraph is on our parameter list
{
//insert text list
if (dataParam.textcolor != null)
{
var newParagraph = CreateStyledParagraph(dataParam.textcolor.Trim(), dataParam.FontSize, dataParam.bold, dataParam.italic, dataParam.color);
parent.InsertBefore(newParagraph, paragraph);
paragraph.Remove();//delete placeholder
}
else
{
//insert text line
var param = CloneParaGraphWithStyles(paragraph, dataParam.Name, dataParam.Text); // create new param - preserve styles
parent.InsertBefore(param, paragraph); //insert new element
paragraph.Remove(); //delete placeholder
}
}
}
/// <summary>
/// Checks if process parameter to replace with text or image
/// </summary>
/// <param name="paragraph"></param>
/// <returns></returns>
public bool ContainsParam(Paragraph paragraph, ref PowerPointParameter dataParam)
{
foreach (var param in this.PowerPointParameters)
{
if (!string.IsNullOrEmpty(param.Name))
{
dataParam = param;
return(true);
}
}
return(false);
}
