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ixed automatic updates for Konva.Transformer

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This commit is contained in:
Anton Lavrenov 2019-02-19 08:36:16 -05:00
parent 74210cbc79
commit 1b065a55a0
19 changed files with 600 additions and 178 deletions
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25
CHANGELOG.md
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@ -5,6 +5,19 @@ This project adheres to [Semantic Versioning](http://semver.org/).
## [new version][unreleased]
### Possibly breaking
That changes are private and internal specific. They should not break most of `Konva` apps.
* `Konva.Util.addMethods`
* `Konva.Util._removeLastLetter`
* `Konva.Util._getImage`
* `Konv.Util._getRGBAString`
* `Konv.Util._merge`
* Removed polyfill for `requestAnimationFrame`.
* `id` and `name` properties defaults are empty strings, not `undefined`
* internal `_cache` property was updated to use es2015 `Map` instead of `{}`.
### Added
* Show a warning when a stage has too many layers
* Show a warning on duplicate ids
@ -16,28 +29,20 @@ This project adheres to [Semantic Versioning](http://semver.org/).
* You can configure what mouse buttons can be used for drag&drop. To enable right button you can use `Konva.dragButtons = [0, 1]`.
### Changed
* Fixes inconsistent `layer.setSize()` method. Now it has same arguments as any container.
* Full rewrite to Typescript with tons of refactoring and small optimizations. The public API should be 100% the same
* Fixed `patternImage` and `radialGradient` for `Konva.Text`
* `Konva.Util._isObject` is renamed to `Konva.Util._isPlainObject`.
* A bit changed behavior of `removeId` (private method), now it doesn't clear node ref, if object is changed.
* simplified `batchDraw` method (it doesn't use `Konva.Animation`) now.
* `id` and `name` properties defaults are empty strings, not `undefined`
* Performance improvements for shapes will image patterns, linear and radial fills
### Removed
* `Konva.Util.addMethods`
* `Konva.Util._removeLastLetter`
* `Konva.Util._getImage`
* `Konv.Util._getRGBAString`
* `Konv.Util._merge`
* Removed polyfill for `requestAnimationFrame`.
### Fixed
* Better mouse support on mobile devices (yes, that is possible to connect mouse to mobile)
* Better implementation of `mouseover` event for stage
* Fixed underline drawing for text with `lineHeight !== 1`
* Fixed some caching behavior when a node has `globalCompositeOperation`.
* Fixed automatic updates for `Konva.Transformer`
## [2.6.0][2018-12-14]

155
konva.js
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@ -8,7 +8,7 @@
* Konva JavaScript Framework v3.0.0-0
* http://konvajs.github.io/
* Licensed under the MIT
* Date: Mon Feb 18 2019
* Date: Tue Feb 19 2019
*
* Original work Copyright (C) 2011 - 2013 by Eric Rowell (KineticJS)
* Modified work Copyright (C) 2014 - present by Anton Lavrenov (Konva)
@ -4337,6 +4337,7 @@
return Node;
}());
Node.prototype.nodeType = 'Node';
Node.prototype._attrsAffectingSize = [];
/**
* get/set zIndex relative to the node's siblings who share the same parent.
* Please remember that zIndex is not absolute (like in CSS). It is relative to parent element only.
@ -7134,7 +7135,6 @@
// why do we need buffer canvas?
// it give better result when a shape has
// stroke with fill and with some opacity
// TODO: try to use it without stage (use global buffer canvas)
Shape.prototype._useBufferCanvas = function (caching) {
return ((!caching || this.hasShadow()) &&
this.perfectDrawEnabled() &&
@ -9143,9 +9143,7 @@
var Arc = /** @class */ (function (_super) {
__extends(Arc, _super);
function Arc() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this._centroid = true;
return _this;
return _super !== null && _super.apply(this, arguments) || this;
}
Arc.prototype._sceneFunc = function (context) {
var angle = getAngle(this.angle()), clockwise = this.clockwise();
@ -9162,22 +9160,16 @@
return this.outerRadius() * 2;
};
Arc.prototype.setWidth = function (width) {
// TODO: remove this line?
Node.prototype['setWidth'].call(this, width);
if (this.outerRadius() !== width / 2) {
this.outerRadius(width / 2);
}
this.outerRadius(width / 2);
};
Arc.prototype.setHeight = function (height) {
// TODO: remove this line?
Node.prototype['setHeight'].call(this, height);
if (this.outerRadius() !== height / 2) {
this.outerRadius(height / 2);
}
this.outerRadius(height / 2);
};
return Arc;
}(Shape));
Arc.prototype._centroid = true;
Arc.prototype.className = 'Arc';
Arc.prototype._attrsAffectingSize = ['innerRadius', 'outerRadius'];
// add getters setters
Factory.addGetterSetter(Arc, 'innerRadius', 0, Validators.getNumberValidator());
/**
@ -9452,6 +9444,7 @@
return Line;
}(Shape));
Line.prototype.className = 'Line';
Line.prototype._attrsAffectingSize = ['points', 'bezier', 'tension'];
// add getters setters
Factory.addGetterSetter(Line, 'closed', false);
/**
@ -9817,10 +9810,7 @@
var Circle = /** @class */ (function (_super) {
__extends(Circle, _super);
function Circle() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.className = 'Circle';
_this._centroid = true;
return _this;
return _super !== null && _super.apply(this, arguments) || this;
}
Circle.prototype._sceneFunc = function (context) {
context.beginPath();
@ -9846,9 +9836,9 @@
};
return Circle;
}(Shape));
Circle.prototype._centroid = true;
Circle.prototype.className = 'Circle';
// add getters setters
Factory.addGetterSetter(Circle, 'radius', 0, Validators.getNumberValidator());
Circle.prototype._attrsAffectingSize = ['radius'];
/**
* get/set radius
* @name Konva.Arrow#radius
@ -9862,6 +9852,7 @@
* // set radius
* circle.radius(10);
*/
Factory.addGetterSetter(Circle, 'radius', 0, Validators.getNumberValidator());
Collection.mapMethods(Circle);
/**
@ -9974,19 +9965,16 @@
return this.radiusY() * 2;
};
Ellipse.prototype.setWidth = function (width) {
// TODO: remove this line?
Node.prototype['setWidth'].call(this, width);
this.radiusX(width / 2);
};
Ellipse.prototype.setHeight = function (height) {
// TODO: remove this line?
Node.prototype['setHeight'].call(this, height);
this.radiusY(height / 2);
};
return Ellipse;
}(Shape));
Ellipse.prototype.className = 'Ellipse';
Ellipse.prototype._centroid = true;
Ellipse.prototype._attrsAffectingSize = ['radiusX', 'radiusY'];
// add getters setters
Factory.addComponentsGetterSetter(Ellipse, 'radius', ['x', 'y']);
/**
@ -11361,6 +11349,7 @@
return Path;
}(Shape));
Path.prototype.className = 'Path';
Path.prototype._attrsAffectingSize = ['data'];
/**
* get/set SVG path data string. This method
* also automatically parses the data string
@ -11628,19 +11617,16 @@
return this.radius() * 2;
};
RegularPolygon.prototype.setWidth = function (width) {
if (this.radius() !== width / 2) {
this.radius(width / 2);
}
this.radius(width / 2);
};
RegularPolygon.prototype.setHeight = function (height) {
if (this.radius() !== height / 2) {
this.radius(height / 2);
}
this.radius(height / 2);
};
return RegularPolygon;
}(Shape));
RegularPolygon.prototype.className = 'RegularPolygon';
RegularPolygon.prototype._centroid = true;
RegularPolygon.prototype._attrsAffectingSize = ['radius'];
/**
* get/set radius
* @method
@ -11781,19 +11767,16 @@
return this.outerRadius() * 2;
};
Ring.prototype.setWidth = function (width) {
if (this.outerRadius() !== width / 2) {
this.outerRadius(width / 2);
}
this.outerRadius(width / 2);
};
Ring.prototype.setHeight = function (height) {
if (this.outerRadius() !== height / 2) {
this.outerRadius(height / 2);
}
this.outerRadius(height / 2);
};
return Ring;
}(Shape));
Ring.prototype.className = 'Ring';
Ring.prototype._centroid = true;
Ring.prototype._attrsAffectingSize = ['innerRadius', 'outerRadius'];
/**
* get/set innerRadius
* @method
@ -12309,19 +12292,16 @@
return this.outerRadius() * 2;
};
Star.prototype.setWidth = function (width) {
if (this.outerRadius() !== width / 2) {
this.outerRadius(width / 2);
}
this.outerRadius(width / 2);
};
Star.prototype.setHeight = function (height) {
if (this.outerRadius() !== height / 2) {
this.outerRadius(height / 2);
}
this.outerRadius(height / 2);
};
return Star;
}(Shape));
Star.prototype.className = 'Star';
Star.prototype._centroid = true;
Star.prototype._attrsAffectingSize = ['innerRadius', 'outerRadius'];
/**
* get/set number of points
* @name Konva.Ring#numPoints
@ -12823,6 +12803,13 @@
Text.prototype._fillFunc = _fillFunc$1;
Text.prototype._strokeFunc = _strokeFunc$1;
Text.prototype.className = TEXT_UPPER;
Text.prototype._attrsAffectingSize = [
'text',
'fontSize',
'padding',
'wrap',
'lineHeight'
];
/**
* get/set width of text area, which includes padding.
* @name Konva.Text#width
@ -13519,6 +13506,7 @@
TextPath.prototype._fillFuncHit = _fillFunc$2;
TextPath.prototype._strokeFuncHit = _strokeFunc$2;
TextPath.prototype.className = 'TextPath';
TextPath.prototype._attrsAffectingSize = ['text', 'fontSize', 'data'];
/**
* get/set SVG path data string. This method
* also automatically parses the data string
@ -13700,32 +13688,20 @@
'ignoreStrokeChange'
].join(' ');
var NODE_RECT = 'nodeRect';
// TODO: check circles and text here!!!!
// change text? change radius? change arc?
var TRANSFORM_CHANGE_STR$1 = [
'xChange.resizer',
'yChange.resizer',
'widthChange.resizer',
'heightChange.resizer',
'scaleXChange.resizer',
'scaleYChange.resizer',
'skewXChange.resizer',
'skewYChange.resizer',
'rotationChange.resizer',
'offsetXChange.resizer',
'offsetYChange.resizer',
'transformsEnabledChange.resizer'
].join(' ');
var REDRAW_CHANGE_STR = [
'widthChange.resizer',
'heightChange.resizer',
'scaleXChange.resizer',
'scaleYChange.resizer',
'skewXChange.resizer',
'skewYChange.resizer',
'rotationChange.resizer',
'offsetXChange.resizer',
'offsetYChange.resizer'
'xChange.tr',
'yChange.tr',
'widthChange.tr',
'heightChange.tr',
'scaleXChange.tr',
'scaleYChange.tr',
'skewXChange.tr',
'skewYChange.tr',
'rotationChange.tr',
'offsetXChange.tr',
'offsetYChange.tr',
'transformsEnabledChange.tr',
'strokeWidthChange.tr'
].join(' ');
var ANGLES = {
'top-left': -45,
@ -13864,17 +13840,39 @@
return this;
};
Transformer.prototype.setNode = function (node) {
var _this = this;
if (this._node) {
this.detach();
}
this._node = node;
this._resetTransformCache();
node.on(TRANSFORM_CHANGE_STR$1, this._resetTransformCache.bind(this));
node.on(REDRAW_CHANGE_STR, function () {
if (!this._transforming) {
this.update();
var additionalEvents = node._attrsAffectingSize
.map(function (prop) { return prop + 'Change.tr'; })
.join(' ');
var upChange = function () {
_this._resetTransformCache();
if (!_this._transforming) {
_this.update();
}
}.bind(this));
};
node.on(additionalEvents, upChange);
node.on(TRANSFORM_CHANGE_STR$1, upChange);
// node.on(
// additionalEvents,
// function() {
// if (!this._transforming) {
// this.update();
// }
// }.bind(this)
// );
// node.on(
// REDRAW_CHANGE_STR,
// function() {
// if (!this._transforming) {
// this.update();
// }
// }.bind(this)
// );
// we may need it if we set not in initial props
// so elements are not defined yet
var elementsCreated = !!this.findOne('.top-left');
@ -13897,7 +13895,7 @@
*/
Transformer.prototype.detach = function () {
if (this.getNode()) {
this.getNode().off('.resizer');
this.getNode().off('.tr');
this._node = undefined;
}
this._resetTransformCache();
@ -14813,19 +14811,16 @@
return this.radius() * 2;
};
Wedge.prototype.setWidth = function (width) {
if (this.radius() !== width / 2) {
this.radius(width / 2);
}
this.radius(width / 2);
};
Wedge.prototype.setHeight = function (height) {
if (this.radius() !== height / 2) {
this.radius(height / 2);
}
this.radius(height / 2);
};
return Wedge;
}(Shape));
Wedge.prototype.className = 'Wedge';
Wedge.prototype._centroid = true;
Wedge.prototype._attrsAffectingSize = ['radius'];
/**
* get/set radius
* @name Konva.Wedge#radius

4
konva.min.js vendored
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2
src/Node.ts
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@ -119,6 +119,7 @@ export abstract class Node {
parent: Container = null;
_cache: Map<string, any> = new Map<string, any>();
_lastPos = null;
_attrsAffectingSize: string[];
_filterUpToDate = false;
_isUnderCache = false;
@ -2324,6 +2325,7 @@ export abstract class Node {
}
Node.prototype.nodeType = 'Node';
Node.prototype._attrsAffectingSize = [];
/**
* get/set zIndex relative to the node's siblings who share the same parent.

1
src/Shape.ts
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@ -320,7 +320,6 @@ export class Shape extends Node {
// why do we need buffer canvas?
// it give better result when a shape has
// stroke with fill and with some opacity
// TODO: try to use it without stage (use global buffer canvas)
_useBufferCanvas(caching) {
return (
(!caching || this.hasShadow()) &&

16
src/shapes/Arc.ts
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@ -30,8 +30,6 @@ import { GetSet } from '../types';
* });
*/
export class Arc extends Shape {
_centroid = true;
_sceneFunc(context) {
var angle = getAngle(this.angle()),
clockwise = this.clockwise();
@ -49,18 +47,10 @@ export class Arc extends Shape {
return this.outerRadius() * 2;
}
setWidth(width) {
// TODO: remove this line?
Node.prototype['setWidth'].call(this, width);
if (this.outerRadius() !== width / 2) {
this.outerRadius(width / 2);
}
this.outerRadius(width / 2);
}
setHeight(height) {
// TODO: remove this line?
Node.prototype['setHeight'].call(this, height);
if (this.outerRadius() !== height / 2) {
this.outerRadius(height / 2);
}
this.outerRadius(height / 2);
}
innerRadius: GetSet<number, this>;
@ -69,7 +59,9 @@ export class Arc extends Shape {
clockwise: GetSet<boolean, this>;
}
Arc.prototype._centroid = true;
Arc.prototype.className = 'Arc';
Arc.prototype._attrsAffectingSize = ['innerRadius', 'outerRadius'];
// add getters setters
Factory.addGetterSetter(Arc, 'innerRadius', 0, Validators.getNumberValidator());

9
src/shapes/Circle.ts
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@ -23,9 +23,6 @@ import { GetSet } from '../types';
* });
*/
export class Circle extends Shape {
className = 'Circle';
_centroid = true;
_sceneFunc(context) {
context.beginPath();
context.arc(0, 0, this.radius(), 0, Math.PI * 2, false);
@ -52,10 +49,9 @@ export class Circle extends Shape {
radius: GetSet<number, this>;
}
Circle.prototype._centroid = true;
Circle.prototype.className = 'Circle';
// add getters setters
Factory.addGetterSetter(Circle, 'radius', 0, Validators.getNumberValidator());
Circle.prototype._attrsAffectingSize = ['radius'];
/**
* get/set radius
@ -70,5 +66,6 @@ Factory.addGetterSetter(Circle, 'radius', 0, Validators.getNumberValidator());
* // set radius
* circle.radius(10);
*/
Factory.addGetterSetter(Circle, 'radius', 0, Validators.getNumberValidator());
Collection.mapMethods(Circle);

5
src/shapes/Ellipse.ts
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@ -44,13 +44,9 @@ export class Ellipse extends Shape {
return this.radiusY() * 2;
}
setWidth(width) {
// TODO: remove this line?
Node.prototype['setWidth'].call(this, width);
this.radiusX(width / 2);
}
setHeight(height) {
// TODO: remove this line?
Node.prototype['setHeight'].call(this, height);
this.radiusY(height / 2);
}
@ -61,6 +57,7 @@ export class Ellipse extends Shape {
Ellipse.prototype.className = 'Ellipse';
Ellipse.prototype._centroid = true;
Ellipse.prototype._attrsAffectingSize = ['radiusX', 'radiusY'];
// add getters setters
Factory.addComponentsGetterSetter(Ellipse, 'radius', ['x', 'y']);

1
src/shapes/Line.ts
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@ -207,6 +207,7 @@ export class Line extends Shape {
}
Line.prototype.className = 'Line';
Line.prototype._attrsAffectingSize = ['points', 'bezier', 'tension'];
// add getters setters
Factory.addGetterSetter(Line, 'closed', false);

1
src/shapes/Path.ts
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@ -868,6 +868,7 @@ export class Path extends Shape {
}
Path.prototype.className = 'Path';
Path.prototype._attrsAffectingSize = ['data'];
/**
* get/set SVG path data string. This method

9
src/shapes/RegularPolygon.ts
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@ -50,14 +50,10 @@ export class RegularPolygon extends Shape {
return this.radius() * 2;
}
setWidth(width) {
if (this.radius() !== width / 2) {
this.radius(width / 2);
}
this.radius(width / 2);
}
setHeight(height) {
if (this.radius() !== height / 2) {
this.radius(height / 2);
}
this.radius(height / 2);
}
radius: GetSet<number, this>;
@ -66,6 +62,7 @@ export class RegularPolygon extends Shape {
RegularPolygon.prototype.className = 'RegularPolygon';
RegularPolygon.prototype._centroid = true;
RegularPolygon.prototype._attrsAffectingSize = ['radius'];
/**
* get/set radius

9
src/shapes/Ring.ts
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@ -40,14 +40,10 @@ export class Ring extends Shape {
return this.outerRadius() * 2;
}
setWidth(width) {
if (this.outerRadius() !== width / 2) {
this.outerRadius(width / 2);
}
this.outerRadius(width / 2);
}
setHeight(height) {
if (this.outerRadius() !== height / 2) {
this.outerRadius(height / 2);
}
this.outerRadius(height / 2);
}
outerRadius: GetSet<number, this>;
@ -56,6 +52,7 @@ export class Ring extends Shape {
Ring.prototype.className = 'Ring';
Ring.prototype._centroid = true;
Ring.prototype._attrsAffectingSize = ['innerRadius', 'outerRadius'];
/**
* get/set innerRadius

1
src/shapes/Sprite.ts
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@ -209,7 +209,6 @@ export class Sprite extends Shape {
frameIndex: GetSet<number, this>;
animation: GetSet<string, this>;
image: GetSet<CanvasImageSource, this>;
// TODO: write better type
animations: GetSet<any, this>;
frameOffsets: GetSet<any, this>;
frameRate: GetSet<number, this>;

9
src/shapes/Star.ts
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@ -54,14 +54,10 @@ export class Star extends Shape {
return this.outerRadius() * 2;
}
setWidth(width) {
if (this.outerRadius() !== width / 2) {
this.outerRadius(width / 2);
}
this.outerRadius(width / 2);
}
setHeight(height) {
if (this.outerRadius() !== height / 2) {
this.outerRadius(height / 2);
}
this.outerRadius(height / 2);
}
outerRadius: GetSet<number, this>;
@ -71,6 +67,7 @@ export class Star extends Shape {
Star.prototype.className = 'Star';
Star.prototype._centroid = true;
Star.prototype._attrsAffectingSize = ['innerRadius', 'outerRadius'];
/**
* get/set number of points

7
src/shapes/Text.ts
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@ -504,6 +504,13 @@ export class Text extends Shape {
Text.prototype._fillFunc = _fillFunc;
Text.prototype._strokeFunc = _strokeFunc;
Text.prototype.className = TEXT_UPPER;
Text.prototype._attrsAffectingSize = [
'text',
'fontSize',
'padding',
'wrap',
'lineHeight'
];
/**
* get/set width of text area, which includes padding.

1
src/shapes/TextPath.ts
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@ -539,6 +539,7 @@ TextPath.prototype._strokeFunc = _strokeFunc;
TextPath.prototype._fillFuncHit = _fillFunc;
TextPath.prototype._strokeFuncHit = _strokeFunc;
TextPath.prototype.className = 'TextPath';
TextPath.prototype._attrsAffectingSize = ['text', 'fontSize', 'data'];
/**
* get/set SVG path data string. This method

83
src/shapes/Transformer.ts
View File

@ -27,34 +27,20 @@ var ATTR_CHANGE_LIST = [
var NODE_RECT = 'nodeRect';
// TODO: check circles and text here!!!!
// change text? change radius? change arc?
var TRANSFORM_CHANGE_STR = [
'xChange.resizer',
'yChange.resizer',
'widthChange.resizer',
'heightChange.resizer',
'scaleXChange.resizer',
'scaleYChange.resizer',
'skewXChange.resizer',
'skewYChange.resizer',
'rotationChange.resizer',
'offsetXChange.resizer',
'offsetYChange.resizer',
'transformsEnabledChange.resizer'
].join(' ');
var REDRAW_CHANGE_STR = [
'widthChange.resizer',
'heightChange.resizer',
'scaleXChange.resizer',
'scaleYChange.resizer',
'skewXChange.resizer',
'skewYChange.resizer',
'rotationChange.resizer',
'offsetXChange.resizer',
'offsetYChange.resizer'
'xChange.tr',
'yChange.tr',
'widthChange.tr',
'heightChange.tr',
'scaleXChange.tr',
'scaleYChange.tr',
'skewXChange.tr',
'skewYChange.tr',
'rotationChange.tr',
'offsetXChange.tr',
'offsetYChange.tr',
'transformsEnabledChange.tr',
'strokeWidthChange.tr'
].join(' ');
var ANGLES = {
@ -205,15 +191,36 @@ export class Transformer extends Group {
this._node = node;
this._resetTransformCache();
node.on(TRANSFORM_CHANGE_STR, this._resetTransformCache.bind(this));
node.on(
REDRAW_CHANGE_STR,
function() {
if (!this._transforming) {
this.update();
}
}.bind(this)
);
const additionalEvents = node._attrsAffectingSize
.map(prop => prop + 'Change.tr')
.join(' ');
const upChange = () => {
this._resetTransformCache();
if (!this._transforming) {
this.update();
}
};
node.on(additionalEvents, upChange);
node.on(TRANSFORM_CHANGE_STR, upChange);
// node.on(
// additionalEvents,
// function() {
// if (!this._transforming) {
// this.update();
// }
// }.bind(this)
// );
// node.on(
// REDRAW_CHANGE_STR,
// function() {
// if (!this._transforming) {
// this.update();
// }
// }.bind(this)
// );
// we may need it if we set not in initial props
// so elements are not defined yet
@ -221,7 +228,7 @@ export class Transformer extends Group {
if (elementsCreated) {
this.update();
}
return this;
return this;
}
// TODO: add docs, use overloaded setter/getter
getNode() {
@ -237,7 +244,7 @@ export class Transformer extends Group {
*/
detach() {
if (this.getNode()) {
this.getNode().off('.resizer');
this.getNode().off('.tr');
this._node = undefined;
}
this._resetTransformCache();

9
src/shapes/Wedge.ts
View File

@ -50,14 +50,10 @@ export class Wedge extends Shape {
return this.radius() * 2;
}
setWidth(width) {
if (this.radius() !== width / 2) {
this.radius(width / 2);
}
this.radius(width / 2);
}
setHeight(height) {
if (this.radius() !== height / 2) {
this.radius(height / 2);
}
this.radius(height / 2);
}
radius: GetSet<number, this>;
@ -67,6 +63,7 @@ export class Wedge extends Shape {
Wedge.prototype.className = 'Wedge';
Wedge.prototype._centroid = true;
Wedge.prototype._attrsAffectingSize = ['radius'];
/**
* get/set radius

431
test/unit/shapes/Transformer-test.js
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@ -1713,4 +1713,435 @@ suite('Transformer', function() {
assert.equal(rect.width(), 100);
assert.equal(rect.height(), 100);
});
test('attrs change - arc', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Arc({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
innerRadius: 40,
outerRadius: 70,
angle: 60,
fill: 'yellow',
stroke: 'black',
strokeWidth: 4
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.outerRadius(100);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
shape.innerRadius(200);
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
layer.draw();
});
test('attrs change - line', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Arrow({
x: stage.getWidth() / 4,
y: stage.getHeight() / 4,
points: [0, 0, stage.width() / 2, stage.height() / 2],
pointerLength: 20,
pointerWidth: 20,
fill: 'black',
stroke: 'black',
strokeWidth: 4,
draggable: true
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
layer.draw();
shape.points([10, 10, 100, 10]);
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
layer.draw();
assert.deepEqual(shape.getClientRect(), rect);
shape.strokeWidth(10);
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
layer.draw();
assert.deepEqual(shape.getClientRect(), rect);
});
test('attrs change - circle', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Circle({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
radius: 40,
fill: 'yellow',
stroke: 'black',
strokeWidth: 4
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.radius(100);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
});
test('attrs change - ellipse', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Ellipse({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
radius: {
x: 100,
y: 50
},
fill: 'yellow',
stroke: 'black',
strokeWidth: 4
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.radiusX(120);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
shape.radiusY(100);
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
layer.draw();
});
test('attrs change - rect', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Rect({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
width: 100,
height: 100,
fill: 'yellow',
stroke: 'black',
strokeWidth: 4
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.width(120);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
shape.height(110);
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
layer.draw();
});
test('attrs change - path', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Path({
x: 50,
y: 40,
data:
'M12.582,9.551C3.251,16.237,0.921,29.021,7.08,38.564l-2.36,1.689l4.893,2.262l4.893,2.262l-0.568-5.36l-0.567-5.359l-2.365,1.694c-4.657-7.375-2.83-17.185,4.352-22.33c7.451-5.338,17.817-3.625,23.156,3.824c5.337,7.449,3.625,17.813-3.821,23.152l2.857,3.988c9.617-6.893,11.827-20.277,4.935-29.896C35.591,4.87,22.204,2.658,12.582,9.551z',
fill: 'green'
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.data('M200,100h100v50z');
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
});
test('attrs change - regular polygon', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.RegularPolygon({
x: 100,
y: 150,
sides: 6,
radius: 70,
fill: 'red',
stroke: 'black',
strokeWidth: 4
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.radius(100);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
});
test('attrs change - ring', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Ring({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
innerRadius: 40,
outerRadius: 70,
fill: 'yellow',
stroke: 'black',
strokeWidth: 4
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.outerRadius(100);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
shape.innerRadius(200);
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
layer.draw();
});
test('attrs change - star', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Star({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
numPoints: 6,
innerRadius: 40,
outerRadius: 70,
fill: 'yellow',
stroke: 'black',
strokeWidth: 4
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.outerRadius(100);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
shape.innerRadius(200);
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
layer.draw();
});
test('attrs change - wedge', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Wedge({
x: stage.getWidth() / 2,
y: stage.getHeight() / 2,
radius: 70,
angle: 60,
fill: 'red',
stroke: 'black',
strokeWidth: 4
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.radius(100);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect);
});
test('attrs change - text', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.Text({
x: stage.getWidth() / 2,
y: 15,
text: 'Simple Text',
fontSize: 60,
fontFamily: 'Calibri',
fill: 'green'
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.text('Simple');
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect, 'change text');
shape.fontSize(30);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect, 'change font size');
shape.padding(10);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect, 'change padding');
shape.lineHeight(2);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect, 'change line height');
shape.width(30);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect), 'change width';
shape.height(30);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect, 'change height');
});
test('attrs change - text path', function() {
var stage = addStage();
var layer = new Konva.Layer();
stage.add(layer);
var shape = new Konva.TextPath({
x: 0,
y: 50,
fill: '#333',
fontSize: 16,
fontFamily: 'Arial',
text:
"All the world's a stage, and all the men and women merely players.",
data: 'M10,10 C0,0 10,150 100,100 S300,150 400,50'
});
layer.add(shape);
var tr = new Konva.Transformer({
node: shape
});
layer.add(tr);
shape.text('Simple');
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect, 'change text');
shape.fontSize(30);
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect, 'change font size');
shape.data('M10,10 C0,0 10,150 100,100 S300,150 400,50');
layer.draw();
var rect = Object.assign({}, tr._getNodeRect());
delete rect.rotation;
assert.deepEqual(shape.getClientRect(), rect), 'change data';
});
});