The problematic Visio drawing is the same one that is in the OP.
I am attempting to replace the text that is currently their (ie. “Test bone 9 + 10/10/2014”) with a new string of text. I do this with the following loop:
foreach (Shape shape in vdxDiagram.Pages[0].Shapes)
{
foreach (Shape bone in shape.Shapes)
{
if (bone.Text.Value.Text.ToString().Contains(“Test”)) //finds shape with the text I am replacing for this example
{
bone.Chars.Clear();
bone.Text.Value.Clear();
bone.Text.Value.Add(new Cp(0));
bone.Chars.Add(new Apose.Diagram.Char());
bone.Text.Value.Add(new Txt("Color 1 "));
bone.Text.Value.Add(new Cp(1));
bone.Chars.Add(new Apose.Diagram.Char());
bone.Text.Value.Add(new Txt("Color 2 "));
bone.Text.Value.Add(new Cp(2));
bone.Chars.Add(new Apose.Diagram.Char());
bone.Text.Value.Add(new Txt(“Color 3”));
bone.Chars[0].Style.Value = StyleValue.Bold;
bone.Chars[1].Style.Value = StyleValue.Bold;
bone.Chars[2].Style.Value = StyleValue.Bold;
bone.Chars[0].Color.Value = “#0000FF”;
bone.Chars[1].Color.Value = “#00FF00”;
bone.Chars[2].Color.Value = “#FF0000”;
bone.Chars[0].IX = 0; //Unsure what this does but seems necessary?
bone.Chars[1].IX = 1;
bone.Chars[2].IX = 2;
}
}
}
This code works for if I am saving as any visio file format such as vdx. however I error out as stated above if I save as any nonvisio format such as PDF.
Furthermore, if I remove Chars[1] and Chars[2] so that I only have 1 Chars[], it will save as PDF. But I can not achieve the formatting that I require without multiple Chars unless you have another way of coloring individual words within the shape different colors?
imran.rafique: