A render of a large drawing (a set of sheets in model space) fits every
sheet in one image, too small to read. `render` takes `window`
[[x0,y0],[x1,y1]]: just that area, 1600 px wide with the window's shape
unless sized (the app's and the headless `ui.render` both; the display list
is built for that view only). `View::of_window` sizes it.
`find_text` (engine command `texts`, read-only) returns the readable text of
TEXT, MTEXT (formatting removed), block attributes and multileaders with
insertion point, height, rotation, style, layer and handle, filtered by
content, layer and a window. FIND selects and can replace; this only
reports, so an agent can find room names, sheet numbers and titles without
reading all the geometry.
On a 39,600-object permit set: 5,861 texts in 0.02 s; one 90 x 59.4 sheet
rendered at 2400 x 1584 in 0.5 s.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
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