Finishing my study of Papyrix's "RenderTypes" support library...
There's a superclass for "blocks" which can layout & render themselves by deferring appropriate method on GfxRenderer; as well as finishing their work & indicate which subclass they are or whether its empty. And they can be cached on the SD card, aided by a helper library.
There's Image & Text Block subclasses, with the Image subclass loading bitmaps from the SD card & falling back to rendering placeholder text.
1/2!
Also there's a BlockStyle class storing the CSS Box Model, & summing properties.
1.1/1.1 Fin for today!
That was simpler than I thought it'd be. Since I've already studied the helper libraries for computer graphics & (de)serialization... Tomorrow: Auto-hyphenation!