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-rw-r--r--apps/web/src/lib/text/layout.ts21
1 files changed, 4 insertions, 17 deletions
diff --git a/apps/web/src/lib/text/layout.ts b/apps/web/src/lib/text/layout.ts
index 32d0d80e..75fa7f09 100644
--- a/apps/web/src/lib/text/layout.ts
+++ b/apps/web/src/lib/text/layout.ts
@@ -54,32 +54,19 @@ export function getMetricDescent({
export function measureTextBlock({
lineMetrics,
lineHeightPx,
- fallbackFontSize,
}: {
lineMetrics: TextMetrics[];
lineHeightPx: number;
- fallbackFontSize: number;
}): TextBlockMeasurement {
- let top = Number.POSITIVE_INFINITY;
- let bottom = Number.NEGATIVE_INFINITY;
let maxWidth = 0;
- for (let index = 0; index < lineMetrics.length; index++) {
- const metrics = lineMetrics[index];
- const lineY = index * lineHeightPx;
- top = Math.min(
- top,
- lineY - getMetricAscent({ metrics, fallbackFontSize }),
- );
- bottom = Math.max(
- bottom,
- lineY + getMetricDescent({ metrics, fallbackFontSize }),
- );
+ for (const metrics of lineMetrics) {
maxWidth = Math.max(maxWidth, metrics.width);
}
- const height = bottom - top;
- const visualCenterOffset = (top + bottom) / 2;
+ const lineCount = lineMetrics.length;
+ const height = lineCount * lineHeightPx;
+ const visualCenterOffset = ((lineCount - 1) * lineHeightPx) / 2;
return { visualCenterOffset, height, maxWidth };
}