cione-comp-lib
Version:
`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`
113 lines (112 loc) • 4.01 kB
JavaScript
import { __extends } from "../../../tslib/tslib.es6.mjs";
import Displayable from "./Displayable.mjs";
import BoundingRect from "../core/BoundingRect.mjs";
var m = [];
var IncrementalDisplayable = function(_super) {
__extends(IncrementalDisplayable2, _super);
function IncrementalDisplayable2() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.notClear = true;
_this.incremental = true;
_this._displayables = [];
_this._temporaryDisplayables = [];
_this._cursor = 0;
return _this;
}
IncrementalDisplayable2.prototype.traverse = function(cb, context) {
cb.call(context, this);
};
IncrementalDisplayable2.prototype.useStyle = function() {
this.style = {};
};
IncrementalDisplayable2.prototype.getCursor = function() {
return this._cursor;
};
IncrementalDisplayable2.prototype.innerAfterBrush = function() {
this._cursor = this._displayables.length;
};
IncrementalDisplayable2.prototype.clearDisplaybles = function() {
this._displayables = [];
this._temporaryDisplayables = [];
this._cursor = 0;
this.markRedraw();
this.notClear = false;
};
IncrementalDisplayable2.prototype.clearTemporalDisplayables = function() {
this._temporaryDisplayables = [];
};
IncrementalDisplayable2.prototype.addDisplayable = function(displayable, notPersistent) {
if (notPersistent) {
this._temporaryDisplayables.push(displayable);
} else {
this._displayables.push(displayable);
}
this.markRedraw();
};
IncrementalDisplayable2.prototype.addDisplayables = function(displayables, notPersistent) {
notPersistent = notPersistent || false;
for (var i = 0; i < displayables.length; i++) {
this.addDisplayable(displayables[i], notPersistent);
}
};
IncrementalDisplayable2.prototype.getDisplayables = function() {
return this._displayables;
};
IncrementalDisplayable2.prototype.getTemporalDisplayables = function() {
return this._temporaryDisplayables;
};
IncrementalDisplayable2.prototype.eachPendingDisplayable = function(cb) {
for (var i = this._cursor; i < this._displayables.length; i++) {
cb && cb(this._displayables[i]);
}
for (var i = 0; i < this._temporaryDisplayables.length; i++) {
cb && cb(this._temporaryDisplayables[i]);
}
};
IncrementalDisplayable2.prototype.update = function() {
this.updateTransform();
for (var i = this._cursor; i < this._displayables.length; i++) {
var displayable = this._displayables[i];
displayable.parent = this;
displayable.update();
displayable.parent = null;
}
for (var i = 0; i < this._temporaryDisplayables.length; i++) {
var displayable = this._temporaryDisplayables[i];
displayable.parent = this;
displayable.update();
displayable.parent = null;
}
};
IncrementalDisplayable2.prototype.getBoundingRect = function() {
if (!this._rect) {
var rect = new BoundingRect(Infinity, Infinity, -Infinity, -Infinity);
for (var i = 0; i < this._displayables.length; i++) {
var displayable = this._displayables[i];
var childRect = displayable.getBoundingRect().clone();
if (displayable.needLocalTransform()) {
childRect.applyTransform(displayable.getLocalTransform(m));
}
rect.union(childRect);
}
this._rect = rect;
}
return this._rect;
};
IncrementalDisplayable2.prototype.contain = function(x, y) {
var localPos = this.transformCoordToLocal(x, y);
var rect = this.getBoundingRect();
if (rect.contain(localPos[0], localPos[1])) {
for (var i = 0; i < this._displayables.length; i++) {
var displayable = this._displayables[i];
if (displayable.contain(x, y)) {
return true;
}
}
}
return false;
};
return IncrementalDisplayable2;
}(Displayable);
var IncrementalDisplayable$1 = IncrementalDisplayable;
export { IncrementalDisplayable$1 as default };