AnnD2DTextUnderlineObjectRenderer is the default renderer for the following objects:
This thick line is really a rectangle that has a width equal to the rectangle width.
The height of the line is calculated from multiplying the height of the rectangle by the value of Thickness (0.15 by default which result in a line thickness equal to 15 percent of the rectangle height).
The position the line centered vertically at Position percentage value of the rectangle height (the default value of Position is 0.85 which results in the line centered vertically at 85 percent of the height).
This thick line is then rendered as a filled rectangle using Fill.
Medical Web Viewer .NET
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