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fix: render decoded ink coordinates

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This commit is contained in:
Albrecht Degering
2026-07-22 19:20:18 +02:00
parent 1750a6b5c3
commit 531612829d
2 changed files with 33 additions and 18 deletions
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26
src/components/PageReader.tsx
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@@ -472,10 +472,10 @@ function InkView({ ink }: { ink: OneNoteInkBlock }) {
}
function inkPath(stroke: OneNoteInkStroke): string {
const [first, ...deltas] = stroke.points;
const [first, ...points] = stroke.points;
if (!first) return '';
if (deltas.length === 0) return `M ${first.x} ${first.y} l 0 0`;
return `M ${first.x} ${first.y} l ${deltas
if (points.length === 0) return `M ${first.x} ${first.y} l 0 0`;
return `M ${first.x} ${first.y} L ${points
.map((point) => `${point.x} ${point.y}`)
.join(' ')}`;
}
@@ -488,21 +488,11 @@ function boundingBoxFromInk(
let xMax = -Infinity;
let yMax = -Infinity;
for (const stroke of strokes) {
const [first, ...deltas] = stroke.points;
if (!first) continue;
let x = first.x;
let y = first.y;
xMin = Math.min(xMin, x);
yMin = Math.min(yMin, y);
xMax = Math.max(xMax, x);
yMax = Math.max(yMax, y);
for (const delta of deltas) {
x += delta.x;
y += delta.y;
xMin = Math.min(xMin, x);
yMin = Math.min(yMin, y);
xMax = Math.max(xMax, x);
yMax = Math.max(yMax, y);
for (const point of stroke.points) {
xMin = Math.min(xMin, point.x);
yMin = Math.min(yMin, point.y);
xMax = Math.max(xMax, point.x);
yMax = Math.max(yMax, point.y);
}
}
return Number.isFinite(xMin)