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authorsrichman333 <sarah_n_richman@brown.edu>2023-08-24 17:52:10 -0400
committersrichman333 <sarah_n_richman@brown.edu>2023-08-24 17:52:10 -0400
commit88b26b5809a61f1e8041b0a6efa7635590f9438a (patch)
treeb22137e66ca3c34c64bd21aeb7b23496c227f7da /src/client/views/nodes/generativeFill/generativeFillUtils/PointerHandler.ts
parentd8b2b68e64f640d3bd84efa9d4095ab97991f315 (diff)
parent20e3d33d864f9ee9db2ca65848b0f42a087b699e (diff)
Merge branch 'master' into data-visualization-sarah
Diffstat (limited to 'src/client/views/nodes/generativeFill/generativeFillUtils/PointerHandler.ts')
-rw-r--r--src/client/views/nodes/generativeFill/generativeFillUtils/PointerHandler.ts15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/client/views/nodes/generativeFill/generativeFillUtils/PointerHandler.ts b/src/client/views/nodes/generativeFill/generativeFillUtils/PointerHandler.ts
new file mode 100644
index 000000000..9e620ad11
--- /dev/null
+++ b/src/client/views/nodes/generativeFill/generativeFillUtils/PointerHandler.ts
@@ -0,0 +1,15 @@
+import { Point } from "./generativeFillInterfaces";
+
+export class PointerHandler {
+ static getPointRelativeToElement = (
+ element: HTMLElement,
+ e: React.PointerEvent | PointerEvent,
+ scale: number
+ ): Point => {
+ const boundingBox = element.getBoundingClientRect();
+ return {
+ x: (e.clientX - boundingBox.x) / scale,
+ y: (e.clientY - boundingBox.y) / scale,
+ };
+ };
+}