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feat: transformScale support { w: number; h: number } #192

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feat: transformScale support { w: number; h: number } #192

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7 changes: 5 additions & 2 deletions lib/Resizable.js
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Original file line number Diff line number Diff line change
Expand Up @@ -126,8 +126,11 @@ export default class Resizable extends React.Component<Props, void> {
if (axisV === 'n') deltaY = -deltaY;

// Update w/h by the deltas. Also factor in transformScale.
let width = this.props.width + (canDragX ? deltaX / this.props.transformScale : 0);
let height = this.props.height + (canDragY ? deltaY / this.props.transformScale : 0);
const transformScale = this.props.transformScale;
const transformScaleW = typeof transformScale === 'number' ? transformScale : transformScale.w;
const transformScaleH = typeof transformScale === 'number' ? transformScale : transformScale.h;
let width = this.props.width + (canDragX ? deltaX / transformScaleW : 0);
let height = this.props.height + (canDragY ? deltaY / transformScaleH : 0);

// Run user-provided constraints.
[width, height] = this.runConstraints(width, height);
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10 changes: 8 additions & 2 deletions lib/propTypes.js
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Expand Up @@ -34,7 +34,7 @@ export type DefaultProps = {
minConstraints: [number, number],
maxConstraints: [number, number],
resizeHandles: ResizeHandleAxis[],
transformScale: number,
transformScale: number | { w: number; h: number },
};

export type Props = {
Expand Down Expand Up @@ -137,7 +137,13 @@ export const resizableProps: Object = {
/*
* If `transform: scale(n)` is set on the parent, this should be set to `n`.
* */
transformScale: PropTypes.number,
transformScale: PropTypes.oneOfType([
PropTypes.number,
PropTypes.shape({
w: PropTypes.number,
h: PropTypes.number
})
]),
/*
* Initial width
*/
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