For printing purposes, I use ScaleTransform on a Legend control so that I can deal with DPI when exporting images. I have to enlarge the entire map control and its elements (legend, scale bar, etc.). It works perfectly, apart from the legend�??s swatches, which obviously get pixelated. Please see the attached example that shows pixelated SimpleMarkerSymbols.
I would like to obtain real symbols of the legend items instead of their bitmaps. In that case, at least for known symbols (i.e. layers with renderers), I would use a SymbolDisplay control that would get scaled without issues (unless the symbols contain rasters).
Is such a thing possible, or there is another path I should follow (excluding PrintTask option)?
In the sample behavior that I have attached to the following forum post you will see how you can grab hold of the actual image swatches that are displayed in the legend control. Please give it a try and let us know if you have any further questions.
