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Fixes for boundBoxFunc of Konva.Transformer.

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This commit is contained in:
Anton Lavrenov
2020-05-01 16:07:38 -05:00
parent 48c2106d1f
commit 414f3385ae
4 changed files with 113 additions and 1387 deletions
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43
src/shapes/Transformer.ts
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@@ -1024,6 +1024,29 @@ export class Transformer extends Group {
this.getLayer().batchDraw();
}
_fitNodeInto(node: Node, newAttrs, evt) {
var pure = node.getClientRect({
skipTransform: true,
skipShadow: true,
skipStroke: this.ignoreStroke()
});
const parentTransform = node
.getParent()
.getAbsoluteTransform()
.copy();
parentTransform.invert();
const invertedPoint = parentTransform.point({
x: newAttrs.x,
y: newAttrs.y
});
var absScale = node.getParent().getAbsoluteScale();
newAttrs.x = invertedPoint.x;
newAttrs.y = invertedPoint.y;
newAttrs.width /= absScale.x;
newAttrs.height /= absScale.y;
if (this.boundBoxFunc()) {
const oldAttrs = this.__getNodeShape(
node,
@@ -1043,28 +1066,8 @@ export class Transformer extends Group {
const parentRot = Konva.getAngle(node.getParent().getAbsoluteRotation());
node.rotation(Util._getRotation(newAttrs.rotation - parentRot));
var pure = node.getClientRect({
skipTransform: true,
skipShadow: true,
skipStroke: this.ignoreStroke()
});
const parentTransform = node
.getParent()
.getAbsoluteTransform()
.copy();
parentTransform.invert();
const invertedPoint = parentTransform.point({
x: newAttrs.x,
y: newAttrs.y
});
newAttrs.x = invertedPoint.x;
newAttrs.y = invertedPoint.y;
var absScale = node.getParent().getAbsoluteScale();
pure.width *= absScale.x;
pure.height *= absScale.y;
var scaleX = pure.width ? newAttrs.width / pure.width : 1;
var scaleY = pure.height ? newAttrs.height / pure.height : 1;