The html-to-image style-option override did not reliably beat the
react-flow root's colorMode background, so white exports stayed black.
Set the background colour directly on the live element for the duration
of the capture (then restore it), which html-to-image reads when it
clones computed styles.
Refs #165
The .react-flow root paints its own opaque background via colorMode,
so html-to-image's backgroundColor option (which only fills transparent
areas) stayed black. Override the root background with an inline style
so the chosen export background is visible.
Refs #165
Fixes two issues reported in #165:
- Export always produced a black background, making prints with a
white page wasteful/unreadable. Adds a Dark/White background choice
in the export modal, threaded through both PNG and SVG export.
- Firefox refused the download because the programmatic anchor was not
attached to the document. The anchor is now appended before click and
removed after, which Firefox requires.
Closes#165
ha-relevant: yes
Adds an SVG format choice below the Ultra quality option in the
export modal. PNG quality options still drive raster export; the
new SVG button exports a scalable vector via html-to-image toSvg.
Closes#211
ha-relevant: yes
Clicking Export PNG now opens a modal with three quality presets:
- Standard (1× pixel ratio) — small file
- High (2×, default) — recommended for sharing
- Ultra (4×) — print quality
Adds ExportModal component, updates exportToPng() to accept a quality
param, and wires the modal into App.tsx replacing the direct export call.
Pouzor