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feat(selection): selected nodes rect

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moklick
2019-07-18 11:14:11 +02:00
parent 3cf627668b
commit 4ab04a4379
3 changed files with 13 additions and 3 deletions
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src/state/index.js
+11 -1
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@@ -78,7 +78,17 @@ export const reducer = (state, action) => {
const selectedNodesBbox = getBoundingBox(selectedNodes);
const selectedNodeIds = selectedNodes.map(n => n.data.id);
return { ...state, ...action.payload, selectedNodeIds, selectedNodesBbox };
const bboxPos = {
x: ((selectedNodesBbox.x * state.transform[2]) + (state.transform[0] * (1 / 1.0))),
y: ((selectedNodesBbox.y * state.transform[2]) + (state.transform[1] * (1 / 1.0)))
};
let bboxWidth = (selectedNodesBbox.width * state.transform[2]) + 10;
let bboxHeight = (selectedNodesBbox.height * state.transform[2]) + 10;
bboxPos.x -= 5;
bboxPos.y -= 5;
return { ...state, ...action.payload, selectedNodeIds, selectedNodesBbox: { ...bboxPos, width: bboxWidth, height: bboxHeight } };
}
case SET_NODES:
case SET_EDGES: