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Refactor Element Functions (#233)

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* Remove `generatedraw` from element object

- Create a function that renders a single element
- Refactor rendering selected elements

* Replace getElementAbsoluteXY with getElementAbsoluteCoords
This commit is contained in:
Gasim Gasimzada 2020-01-07 19:04:52 +04:00 • committed by GitHub
parent 85365e5bcb
commit 829a65b8cb
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14 changed files with 206 additions and 184 deletions
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27
src/scene/selection.ts
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@ -1,24 +1,23 @@
import { ExcalidrawElement } from "../element/types";
import {
getElementAbsoluteX1,
getElementAbsoluteX2,
getElementAbsoluteY1,
getElementAbsoluteY2
} from "../element";
import { getElementAbsoluteCoords } from "../element";
export function setSelection(
elements: ExcalidrawElement[],
selection: ExcalidrawElement
) {
const selectionX1 = getElementAbsoluteX1(selection);
const selectionX2 = getElementAbsoluteX2(selection);
const selectionY1 = getElementAbsoluteY1(selection);
const selectionY2 = getElementAbsoluteY2(selection);
const [
selectionX1,
selectionY1,
selectionX2,
selectionY2
] = getElementAbsoluteCoords(selection);
elements.forEach(element => {
const elementX1 = getElementAbsoluteX1(element);
const elementX2 = getElementAbsoluteX2(element);
const elementY1 = getElementAbsoluteY1(element);
const elementY2 = getElementAbsoluteY2(element);
const [
elementX1,
elementY1,
elementX2,
elementY2
] = getElementAbsoluteCoords(element);
element.isSelected =
element.type !== "selection" &&
selectionX1 <= elementX1 &&