igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
562 lines (561 loc) • 20.4 kB
JavaScript
/*
THIS INFRAGISTICS ULTIMATE SOFTWARE LICENSE AGREEMENT ("AGREEMENT") LOCATED HERE:
https://www.infragistics.com/legal/license/igultimate-la
https://www.infragistics.com/legal/license/igultimate-eula
GOVERNS THE LICENSING, INSTALLATION AND USE OF INFRAGISTICS SOFTWARE. BY DOWNLOADING AND/OR INSTALLING AND USING INFRAGISTICS SOFTWARE: you are indicating that you have read and understand this Agreement, and agree to be legally bound by it on behalf of the yourself and your company.
*/
import { ScatterTriangulationSeries } from "./ScatterTriangulationSeries";
import { ColorScale } from "./ColorScale";
import { runOn, delegateRemove, delegateCombine, typeCast, Point_$type, markType, markDep } from "igniteui-angular-core";
import { DependencyProperty } from "igniteui-angular-core";
import { FastItemIntColumn } from "igniteui-angular-core";
import { IFastItemsSource_$type } from "igniteui-angular-core";
import { Rect } from "igniteui-angular-core";
import { SeriesView } from "./SeriesView";
import { TriangleRasterizer } from "./TriangleRasterizer";
import { ScalerParams } from "./ScalerParams";
import { ObservableColorCollection } from "igniteui-angular-core";
import { Color } from "igniteui-angular-core";
import { ColorUtil } from "igniteui-angular-core";
import { List$1 } from "igniteui-angular-core";
import { CustomPaletteColorScale } from "./CustomPaletteColorScale";
import { DataLegendSeriesValueInfo } from "igniteui-angular-core";
import { DataLegendSeriesContext } from "igniteui-angular-core";
import { PropertyMetadata } from "igniteui-angular-core";
import { truncate, intDivide } from "igniteui-angular-core";
import { boxArray$1 } from "igniteui-angular-core";
import { RenderingContext } from "igniteui-angular-core";
import { CanvasViewRenderer } from "igniteui-angular-core";
import { Rectangle } from "igniteui-angular-core";
import { stringIsNullOrEmpty } from "igniteui-angular-core";
/**
* @hidden
*/
export let ScatterAreaSeries = /*@__PURE__*/ (() => {
class ScatterAreaSeries extends ScatterTriangulationSeries {
constructor() {
super();
this.yt = null;
this.yy = null;
this.yr = null;
this.ys = null;
FastItemIntColumn.m();
this.ab = ScatterAreaSeries.$;
}
bj() {
return new ScatterAreaSeries();
}
get_eu() {
return true;
}
get yv() {
return this.yt;
}
set yv(a) {
let b = this.yt != a;
if (b) {
let c = this.yt;
if (this.yt != null) {
let d = this.yt;
d.propertyChanged = delegateRemove(d.propertyChanged, runOn(this, this.zc));
}
this.yt = a;
if (this.yt != null) {
let e = this.yt;
e.propertyChanged = delegateCombine(e.propertyChanged, runOn(this, this.zc));
}
this.raisePropertyChanged("ColorScale", c, this.yt);
}
}
zc(a, b) {
this.ze();
this.rr(false);
}
kq(a, b) {
let c = this.nd(b);
if (c == ScatterAreaSeries.$$p[3]) {
return this.kr(a, b, this.y7);
}
return super.kq(a, b);
}
md(a) {
let b = this.nd(a);
if (b == ScatterAreaSeries.$$p[3]) {
return this.y7;
}
return super.md(a);
}
get yz() {
return this.yy;
}
set yz(a) {
let b = this.yz != a;
if (b) {
let c = this.yz;
this.yy = a;
this.raisePropertyChanged("ColorColumn", c, this.yz);
}
}
get_g7() {
return true;
}
set_g7(a) {
super.set_g7(a);
}
q9(a, b, c, d) {
super.q9(a, b, c, d);
switch (b) {
case ScatterAreaSeries.$$p[1]:
case ScatterAreaSeries.$$p[2]:
this.qf();
break;
case "FastItemsSource":
let e = typeCast(IFastItemsSource_$type, c);
if (e != null) {
e.deregisterColumn(this.yz);
this.yz = null;
}
let f = typeCast(IFastItemsSource_$type, d);
if (f != null) {
this.yz = this.dk(this.y7);
}
this.rr(this.gg && c != null);
break;
case ScatterAreaSeries.$$p[3]:
if (this.dn != null) {
this.dn.deregisterColumn(this.yz);
this.yz = this.dk(this.y7);
}
this.rr(false);
this.ql();
break;
case "ColorScale":
this.ze();
this.rr(false);
this.ql();
break;
}
}
rs(a) {
super.rs(a);
this.zd(this.cv);
}
rq(a, b, c, d, e) {
super.rq(a, b, c, d, e);
let f = this.ba.a$j.item(d);
f.a3(c);
if (this.d5(f)) {
return;
}
this.zd(f);
}
zd(a) {
if (this.d5(a)) {
return;
}
let b;
let c;
let d = a.getViewInfo(c, b);
c = d.p0;
b = d.p1;
let e = a;
let f = null;
let g = null;
let h = this.wy;
let i = this.wz;
let j = this.getEffectiveViewport1(a);
let k = new ScalerParams(1, b, c, h.ch);
k.c = j;
let l = new ScalerParams(1, b, c, i.ch);
l.c = j;
g = this.yx(a, k, l);
if (g != null) {
e.cb(g);
}
else {
e.ce(f);
}
}
za(a) {
let b;
let c;
let d = a.getViewInfo(b, c);
b = d.p0;
c = d.p1;
let e = truncate(Math.round(b.width)) * truncate(Math.round(b.height));
let f = a.b3;
if (f == null || f.length != e) {
f = new Array(e);
for (let g = 0; g < e; g++) {
f[g] = 0;
}
}
else {
for (let h = 0; h < e; h++) {
f[h] = 0;
}
}
a.b3 = f;
}
kn(a) {
let b = truncate(Math.round(this.ws.width));
let c = truncate(Math.round(this.ws.height));
let d = this.cv.b3;
if (d == null || d.length != (b * c) || this.w8 == null || this.w8.count < 1 || this.w9 == null || this.w9.count < 1 || this.xa == null || this.xa.count < 1) {
return null;
}
let e = this.db.wl;
let f = (a.x - e.left) / e.width;
let g = (a.y - e.top) / e.height;
let h = truncate(Math.round(b * f));
let i = truncate(Math.round(c * g));
let j = (b * i) + h;
if (j < 0 || j > d.length - 1) {
return null;
}
let k = d[j] - 1;
if (k < 0 || k > this.w8.count) {
return null;
}
let l = this.yr.length;
let m = this.w8.item(k);
let n = this.w9.item(k);
let o = this.xa.item(k);
if ((m >= l) || (n >= l) || (o >= l)) {
return null;
}
let p = (this.yr[m] - this.ws.left) / this.ws.width;
let q = (this.ys[m] - this.ws.top) / this.ws.height;
let r = (this.yr[n] - this.ws.left) / this.ws.width;
let s = (this.ys[n] - this.ws.top) / this.ws.height;
let t = (this.yr[o] - this.ws.left) / this.ws.width;
let u = (this.ys[o] - this.ws.top) / this.ws.height;
let v = Math.pow(p - f, 2) + Math.pow(q - g, 2);
let w = Math.pow(r - f, 2) + Math.pow(s - g, 2);
let x = Math.pow(t - f, 2) + Math.pow(u - g, 2);
if (v < w && v < x) {
return this.dn.item(m);
}
if (w < v && w < x) {
return this.dn.item(n);
}
if (x < v && x < w) {
return this.dn.item(o);
}
return this.dn.item(m);
}
yx(a, b, c) {
let d;
let e;
let f = a.getViewInfo(e, d);
e = f.p0;
d = f.p1;
e = new Rect(0, 0, 0, e.width, e.height);
b = new ScalerParams(0, b.e, e, b.a, b.c);
c = new ScalerParams(0, c.e, e, c.a, c.c);
c.b = this.iy();
let g = a;
let h = this.wy;
let i = this.wz;
let j = this.w8.count;
let k;
let xArr_ = this.xb.asArray();
k = (xArr_.slice(0));
let l;
let yArr_ = this.xc.asArray();
l = (yArr_.slice(0));
let m = this.yz.asArray();
let n = this.w8.asArray();
let o = this.w9.asArray();
let p = this.xa.asArray();
this.yr = k;
this.ys = l;
h.hq(boxArray$1(k), 0, k.length, b);
i.hq(boxArray$1(l), 0, l.length, c);
let q = this.yu;
let r = g.b5(b.d, q, this.yz);
let s = e.top;
let t = e.left;
let u = e.right;
let v = e.bottom;
let w;
let x;
let y;
let z;
this.za(g);
let aa = g.b3;
let ab = k.length;
for (let ac = 0; ac < j; ac++) {
let ad = n[ac];
let ae = o[ac];
let af = p[ac];
if ((ad >= ab) || (ae >= ab) || (af >= ab) || (ad < 0) || (ae < 0) || (af < 0)) {
continue;
}
let ag = k[ad];
let ah = l[ad];
let ai = { $type: Point_$type, x: ag, y: ah };
let aj = k[ae];
let ak = l[ae];
let al = { $type: Point_$type, x: aj, y: ak };
let am = k[af];
let an = l[af];
let ao = { $type: Point_$type, x: am, y: an };
w = al.y < ao.y ? al.y : ao.y;
w = ai.y < w ? ai.y : w;
x = al.y > ao.y ? al.y : ao.y;
x = ai.y > x ? ai.y : x;
y = al.x < ao.x ? al.x : ao.x;
y = ai.x < y ? ai.x : y;
z = al.x > ao.x ? al.x : ao.x;
z = ai.x > z ? ai.x : z;
if (w < v && x > s && y < u && z > t) {
let ap = m[ad];
let aq = m[ae];
let ar = m[af];
r.p(ac, aa, ai, al, ao, ap, aq, ar);
}
}
return r;
}
y0() {
let a = new Color();
let b = this.u9;
if (b == null) {
a = ColorUtil.u("#000000");
}
else {
a = ColorUtil.t(b);
}
let c = new ObservableColorCollection();
c.add(ColorUtil.y(a, -0.5));
c.add(a);
return c;
}
ze() {
let a = this.yv;
if (a == null) {
a = ((() => {
let $ret = new CustomPaletteColorScale();
$ret.palette = this.y0();
$ret.interpolationMode = 2;
return $ret;
})());
}
else if (typeCast(CustomPaletteColorScale.$, a) !== null) {
let b = a;
if (b.palette == null || b.palette.count == 0) {
b.palette = this.y0();
}
a = b;
}
let c = new ObservableColorCollection();
if (typeCast(CustomPaletteColorScale.$, a) !== null) {
c = a.palette;
}
else {
c = this.y0();
}
this.yu = a;
}
sh() {
super.sh();
this.ze();
}
o5(a, b) {
super.o5(a, b);
let c = b;
c.ca();
}
cs() {
return new ScatterAreaSeriesView(this);
}
q1(a) {
super.q1(a);
this.yw = typeCast(ScatterAreaSeriesView.$, a);
}
zb(a) {
if (this.yw != null) {
this.yw.b9(a);
}
}
getDataLegendSeriesContextAt(a, b) {
let c = { $type: Point_$type, x: a, y: b };
let d = this.kn(c);
let e = d == null ? NaN : this.ix(d, "XMemberPath");
let f = d == null ? NaN : this.ix(d, "YMemberPath");
let g = d == null ? NaN : this.ix(d, "ColorMemberPath");
let h = new DataLegendSeriesValueInfo();
h.l = e;
h.a = 13;
h.q = "X";
h.r = this.x0 != null ? this.x0 : "X";
h.s = this.xw != null ? this.xw : "X:";
h.t = this.xy != null ? this.xy : "";
let i = new DataLegendSeriesValueInfo();
i.l = f;
i.a = 14;
i.q = "Y";
i.r = this.x8 != null ? this.x8 : "Y";
i.s = this.x4 != null ? this.x4 : "Y:";
i.t = this.x6 != null ? this.x6 : "";
let j = new DataLegendSeriesValueInfo();
j.l = g;
j.a = 0;
j.q = "Value";
j.r = this.y7 != null ? this.y7 : "Value";
j.s = this.y3 != null ? this.y3 : "V:";
j.t = this.y5 != null ? this.y5 : "";
let k = new DataLegendSeriesContext();
k.e = ((() => {
let $ret = new List$1(DataLegendSeriesValueInfo.$, 0);
$ret.add(h);
$ret.add(i);
$ret.add(j);
return $ret;
})());
k.h = this.mc();
return k;
}
}
ScatterAreaSeries.$t = markType(ScatterAreaSeries, 'ScatterAreaSeries', ScatterTriangulationSeries.$);
ScatterAreaSeries.$$p = markDep(DependencyProperty, PropertyMetadata, ScatterAreaSeries, 'raisePropertyChanged', ['ActualColorScale:yu:zf', [ColorScale.$, null], 'ColorMemberAsLegendLabel:y3:zg', [2, null], 'ColorMemberAsLegendUnit:y5:zh', [2, null], 'ColorMemberPath:y7:zi', [2, null]]);
return ScatterAreaSeries;
})();
/**
* @hidden
*/
export let ScatterAreaSeriesView = /*@__PURE__*/ (() => {
class ScatterAreaSeriesView extends SeriesView {
constructor(a) {
super(a);
this.b4 = null;
this.b0 = null;
this.b8 = null;
this.b7 = null;
this.b6 = null;
this.b4 = a;
}
get b3() {
return this.b0;
}
set b3(a) {
this.b0 = a;
}
cd(a, b) {
}
b9(a) {
}
b1() {
return this.b2(true);
}
b2(a) {
this.cc();
let b = truncate(Math.round(this.bx.left));
let c = truncate(Math.round(this.bx.left));
let d = truncate(Math.round(this.bx.width));
let e = truncate(Math.round(this.bx.height));
let f = d.toString();
let g = e.toString();
if (this.b7.getAttribute("width") != f) {
this.b7.setAttribute("width", d.toString());
}
if (this.b7.getAttribute("height") != g) {
this.b7.setAttribute("height", e.toString());
}
let h = this.b6.h();
if (a) {
h.clearRect(0, 0, d, e);
}
this.b8 = h.getImageData(0, 0, d, e);
let imageDataArray_ = this.b8.data;
return imageDataArray_;
}
cc() {
if (this.b7 == null) {
this.b7 = this.e.jz.createElement("canvas");
let a = this.e.jz.get2DCanvasContext(this.b7);
this.b6 = new RenderingContext(new CanvasViewRenderer(), a);
}
}
b5(a, b, c) {
let d = truncate(Math.round(this.bx.left));
let e = truncate(Math.round(this.bx.left));
let f = truncate(Math.round(this.bx.width));
let g = truncate(Math.round(this.bx.height));
return new TriangleRasterizer(this.b1(), b, c.minimum, c.maximum, c, f, g);
}
cb(a) {
this.ce(null);
}
ca() {
if (this.b6 != null) {
this.b6.l(this.bx.left, this.bx.top, this.bx.width, this.bx.height);
}
this.as();
}
a8(a, b) {
super.a8(a, b);
if (this.b7 == null) {
return;
}
if (b) {
let c = new Rectangle();
c.n = this.bx.left;
c.o = this.bx.top;
c.width = this.bx.width;
c.height = this.bx.height;
c._fill = this.br();
a.w(c);
}
else {
let d = truncate(Math.round(this.bx.left));
let e = truncate(Math.round(this.bx.top));
let f = truncate(Math.round(this.bx.width));
let g = truncate(Math.round(this.bx.height));
a.n(this.b7.getNativeElement(), 1, d, e, f, g);
}
}
ce(a) {
let b = truncate(Math.round(this.bx.left));
let c = truncate(Math.round(this.bx.left));
let d = truncate(Math.round(this.bx.width));
let e = truncate(Math.round(this.bx.height));
this.cc();
this.b6.h().putImageData(this.b8, 0, 0);
this.as();
}
an(a) {
super.an(a);
let b = truncate(Math.round(this.bx.width));
let c = truncate(Math.round(this.bx.height));
let d = this.b2(false);
if (d == null || d.length == 0) {
this.e.bc.exportSeriesPixelsData(a, null, b, c);
return;
}
let e = new Array(intDivide(d.length, 4));
let f;
for (let g = 0; g < intDivide(d.length, 4); g++) {
f = g * 4;
e[g] = d[f + 3] << 24 | d[f] << 16 | d[f + 1] << 8 | d[f + 2];
}
this.e.bc.exportSeriesPixelsData(a, e, b, c);
}
getDefaultTooltipTemplate() {
let a = "<div class='ui-chart-default-tooltip-content'><span";
let b = this.e.ba.a$u(this.e);
if (!stringIsNullOrEmpty(b)) {
a += " style='color:" + b + "'";
}
a += ">" + this.b4.title + "</span><br/><span>" + "(${item." + this.b4.x0 + "}, ${item." + this.b4.x8 + "})</span>";
if (!stringIsNullOrEmpty(this.b4.y7)) {
a += "<span>, Value: ${item." + this.b4.y7 + "}</span>";
}
a += "</div>";
return a;
}
}
ScatterAreaSeriesView.$t = markType(ScatterAreaSeriesView, 'ScatterAreaSeriesView', SeriesView.$);
return ScatterAreaSeriesView;
})();