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-rw-r--r--src/fields/InkField.ts11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/fields/InkField.ts b/src/fields/InkField.ts
index c4f5f7a24..46704eb2b 100644
--- a/src/fields/InkField.ts
+++ b/src/fields/InkField.ts
@@ -89,6 +89,17 @@ export class InkField extends ObjectField {
[ToString]() {
return 'InkField';
}
+
+ public static getBounds(stroke: InkData, pad?: boolean) {
+ const padding = pad ? [-20000, 20000] : [];
+ const xs = [...padding, ...stroke.map(p => p.X)];
+ const ys = [...padding, ...stroke.map(p => p.Y)];
+ const right = Math.max(...xs);
+ const left = Math.min(...xs);
+ const bottom = Math.max(...ys);
+ const top = Math.min(...ys);
+ return { right, left, bottom, top, width: right - left, height: bottom - top };
+ }
}
ScriptingGlobals.add('InkField', InkField);