Crate drawlang_render 

Render backends for drawlang: SVG (native writer) and PNG (via resvg).

Text is measured (in drawlang-core) with the same bundled font the PNG rasterizer uses, so labels fit exactly. The SVG writer is deterministic: same geometry in, byte-identical output.

Modules

theme

Theme palettes. Every color a diagram uses comes from here unless the source gives an explicit #hex; @tokens resolve against the active palette so one source renders well in both themes.

Functions

fmt_f

Two-decimal fixed formatting with trailing zeros trimmed: 12, 12.5, 12.25. Stable across platforms.

render_png

render_svg