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Diffstat (limited to 'apps/web/src/lib/selection/hit-testing.ts')
-rw-r--r--apps/web/src/lib/selection/hit-testing.ts100
1 files changed, 50 insertions, 50 deletions
diff --git a/apps/web/src/lib/selection/hit-testing.ts b/apps/web/src/lib/selection/hit-testing.ts
index ba086425..d8186238 100644
--- a/apps/web/src/lib/selection/hit-testing.ts
+++ b/apps/web/src/lib/selection/hit-testing.ts
@@ -1,50 +1,50 @@
-function isIntersecting({
- selectionRect,
- itemRect,
-}: {
- selectionRect: DOMRect;
- itemRect: DOMRect;
-}) {
- return !(
- itemRect.right < selectionRect.left ||
- itemRect.left > selectionRect.right ||
- itemRect.bottom < selectionRect.top ||
- itemRect.top > selectionRect.bottom
- );
-}
-
-function createSelectionRect({
- startPos,
- currentPos,
-}: {
- startPos: { x: number; y: number };
- currentPos: { x: number; y: number };
-}) {
- return new DOMRect(
- Math.min(startPos.x, currentPos.x),
- Math.min(startPos.y, currentPos.y),
- Math.abs(currentPos.x - startPos.x),
- Math.abs(currentPos.y - startPos.y),
- );
-}
-
-export function resolveElementIntersections({
- startPos,
- currentPos,
- elements,
-}: {
- startPos: { x: number; y: number };
- currentPos: { x: number; y: number };
- elements: Map<string, HTMLElement>;
-}) {
- const selectionRect = createSelectionRect({ startPos, currentPos });
-
- return [...elements.entries()]
- .filter(([, element]) =>
- isIntersecting({
- selectionRect,
- itemRect: element.getBoundingClientRect(),
- }),
- )
- .map(([id]) => id);
-}
+function isIntersecting({
+ selectionRect,
+ itemRect,
+}: {
+ selectionRect: DOMRect;
+ itemRect: DOMRect;
+}) {
+ return !(
+ itemRect.right < selectionRect.left ||
+ itemRect.left > selectionRect.right ||
+ itemRect.bottom < selectionRect.top ||
+ itemRect.top > selectionRect.bottom
+ );
+}
+
+function createSelectionRect({
+ startPos,
+ currentPos,
+}: {
+ startPos: { x: number; y: number };
+ currentPos: { x: number; y: number };
+}) {
+ return new DOMRect(
+ Math.min(startPos.x, currentPos.x),
+ Math.min(startPos.y, currentPos.y),
+ Math.abs(currentPos.x - startPos.x),
+ Math.abs(currentPos.y - startPos.y),
+ );
+}
+
+export function resolveElementIntersections({
+ startPos,
+ currentPos,
+ elements,
+}: {
+ startPos: { x: number; y: number };
+ currentPos: { x: number; y: number };
+ elements: Map<string, HTMLElement>;
+}) {
+ const selectionRect = createSelectionRect({ startPos, currentPos });
+
+ return [...elements.entries()]
+ .filter(([, element]) =>
+ isIntersecting({
+ selectionRect,
+ itemRect: element.getBoundingClientRect(),
+ }),
+ )
+ .map(([id]) => id);
+}