question: protected void layoutGraphicModifiers ( DrawContext dc , AVList modifiers , OrderedSymbol osym ) { }
target:  Layout static graphic modifiers around the symbol. Static modifiers are not expected to change due to changes in view. The static layout is computed when a modifier is changed, but may not be computed each frame. For example, a text modifier indicating a symbol identifier would only need to be laid out when the text is changed, so this is best treated as a static modifier. However a direction of movement line that needs to be computed based on the current eye position should be treated as a dynamic modifier.