Method refresh_svg_labels

SLiCAP/schematic/component_item.py:666–675

Re-scale all SVG-mode labels using the current _LABEL/_PARAM_SVG_HEIGHT. Called by config.apply() when the latex_scale preference changes. Re-uses cached SVG bytes so no LaTeX recompilation happens.

(self)

            self._labels[key] = lbl

    def refresh_svg_labels(self) -> None:
        """Re-scale all SVG-mode labels using the current _LABEL/_PARAM_SVG_HEIGHT.

        Called by config.apply() when the latex_scale preference changes.
        Re-uses cached SVG bytes so no LaTeX recompilation happens.
        """
        for lbl in self._labels.values():
            if lbl._svg_bytes:
                lbl.set_svg(lbl._svg_bytes, lbl._prefix)
        self.update()

    # ── geometry ──────────────────────────────────────────────────────────────