igniteui-react-charts
Version:
Ignite UI React charting components for building rich data visualizations using TypeScript APIs.
1,158 lines (1,157 loc) • 41.8 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 { Series } from "./Series";
import { NumericXAxis } from "./NumericXAxis";
import { DependencyProperty } from "igniteui-react-core";
import { NumericYAxis } from "./NumericYAxis";
import { Color } from "igniteui-react-core";
import { ScatterFrame } from "./ScatterFrame";
import { Defaults } from "./Defaults";
import { KDTree2D } from "./KDTree2D";
import { Point_$type, typeGetValue, runOn, delegateRemove, typeCast, delegateCombine, markType, markDep, toNullable } from "igniteui-react-core";
import { DataLegendSeriesValueInfo } from "igniteui-react-core";
import { DataLegendSeriesContext } from "igniteui-react-core";
import { List$1 } from "igniteui-react-core";
import { Rect } from "igniteui-react-core";
import { IFastItemsSource_$type } from "igniteui-react-core";
import { BrushUtil } from "igniteui-react-core";
import { SeriesView } from "./SeriesView";
import { TestRandomness } from "igniteui-react-core";
import { DefaultRandomnessSource } from "igniteui-react-core";
import { KDPointData } from "./KDPointData";
import { ScalerParams } from "./ScalerParams";
import { ProgressiveLoadStatusEventArgs } from "./ProgressiveLoadStatusEventArgs";
import { SearchArgs } from "./SearchArgs";
import { KDTreeNode2D } from "./KDTreeNode2D";
import { AxisRange } from "./AxisRange";
import { PropertyMetadata } from "igniteui-react-core";
import { truncate, isNaN_, isInfinity, logBase, intDivide } from "igniteui-react-core";
import { boxArray$1, arrayShallowClone } from "igniteui-react-core";
import { dateNow } from "igniteui-react-core";
import { RenderingContext } from "igniteui-react-core";
import { CanvasViewRenderer } from "igniteui-react-core";
import { Rectangle } from "igniteui-react-core";
/**
* @hidden
*/
export let HighDensityScatterSeries = /*@__PURE__*/ (() => {
class HighDensityScatterSeries extends Series {
bk() {
return new HighDensityScatterSeries();
}
get_fp() {
return true;
}
jn() {
if (!isNaN_(this.jm)) {
return super.jn();
}
return Defaults.ad;
}
constructor() {
super();
this.xm = null;
this.xo = null;
this.yy = 0;
this.xr = false;
this.yd = Defaults.bf.o;
this.yc = Defaults.bf.n;
this.yb = Defaults.bf.m;
this.ya = Defaults.bf.l;
this.x9 = Defaults.be.o;
this.x8 = Defaults.be.n;
this.x7 = Defaults.be.m;
this.x6 = Defaults.be.l;
this.xe = null;
this.xj = null;
this.xk = null;
this.xf = null;
this.xh = null;
this.xt = false;
this.yz = 0;
this.y1 = 0;
this.yv = 0;
this.yu = 0;
this.progressiveLoadStatusChanged = null;
this.xy = null;
this.x4 = 0;
this.x3 = 0;
this.x5 = 0;
this.yk = 0;
this.yi = 0;
this.yj = 0;
this.yl = 0;
this.yn = 0;
this.yp = 0;
this.yo = 0;
this.ym = 0;
this.x0 = 0;
this.x1 = 0;
this.x2 = 0;
this.xz = 0;
this.yx = 0;
this.yw = 0;
this.xb = null;
this.y0 = 0;
this.xs = false;
this._itemIndexes = null;
this.xc = null;
this.w9 = null;
this.xl = null;
this.ab = HighDensityScatterSeries.$;
this.f9 = false;
}
get_fx() {
return true;
}
get xn() {
return this.xm;
}
set xn(a) {
if (this.xm != a) {
let b = this.xn;
this.xm = a;
this.raisePropertyChanged("XColumn", b, this.xn);
}
}
getDataLegendSeriesContextAt(a, b) {
let c = { $type: Point_$type, x: a, y: b };
let d = this.kr(c);
let e = d == null ? NaN : this.iz(d, "XMemberPath");
let f = d == null ? NaN : this.iz(d, "YMemberPath");
let g = new DataLegendSeriesValueInfo();
g.l = e;
g.a = 13;
g.q = "X";
g.r = this.zk != null ? this.zk : "X";
g.s = this.zg != null ? this.zg : "X:";
g.t = this.zi != null ? this.zi : "";
let h = new DataLegendSeriesValueInfo();
h.l = f;
h.a = 14;
h.q = "Y";
h.r = this.zs != null ? this.zs : "Y";
h.s = this.zo != null ? this.zo : "Y:";
h.t = this.zq != null ? this.zq : "";
let i = new DataLegendSeriesContext();
i.e = ((() => {
let $ret = new List$1(DataLegendSeriesValueInfo.$, 0);
$ret.add(g);
$ret.add(h);
return $ret;
})());
i.h = this.mh();
return i;
}
ku(a, b) {
let c = this.ni(b);
if (c == HighDensityScatterSeries.$$p[10]) {
return this.kv(a, b, this.zk);
}
if (c == HighDensityScatterSeries.$$p[14]) {
return this.kv(a, b, this.zs);
}
return super.ku(a, b);
}
mi(a) {
let b = this.ni(a);
if (b == HighDensityScatterSeries.$$p[10]) {
return this.zk;
}
if (b == HighDensityScatterSeries.$$p[14]) {
return this.zs;
}
return super.mi(a);
}
get xp() {
return this.xo;
}
set xp(a) {
if (this.xo != a) {
let b = this.xp;
this.xo = a;
this.raisePropertyChanged("YColumn", b, this.xp);
}
}
z7() {
if (this.xe == null) {
return;
}
this.xe.t();
let a = this.xe;
a.progressiveThunkCompleted = delegateRemove(a.progressiveThunkCompleted, runOn(this, this.zu));
this.xe = null;
}
rh(a, b, c, d) {
super.rh(a, b, c, d);
switch (b) {
case HighDensityScatterSeries.$$p[8]:
case HighDensityScatterSeries.$$p[12]:
case HighDensityScatterSeries.$$p[9]:
case HighDensityScatterSeries.$$p[13]:
this.qm();
break;
case "SeriesViewer":
if (this.dc != null) {
let e = this.getEffectiveViewport1(this.cw);
this.xs = !e.isEmpty;
}
break;
case "FastItemsSource":
this.z7();
if (typeCast(IFastItemsSource_$type, c) != null) {
c.deregisterColumn(this.xn);
c.deregisterColumn(this.xp);
this.xn = null;
this.xp = null;
}
if (typeCast(IFastItemsSource_$type, d) != null) {
this.xn = this.dl(this.zk);
this.xp = this.dl(this.zs);
}
if ((this.xi != null && !this.xi.d2()) || (this.xg != null && !this.xg.d2())) {
this.rz(this.gh && c != null);
}
this.qt();
break;
case HighDensityScatterSeries.$$p[7]:
let f = this.xf;
this.xf = this.xg;
this.z7();
if (f != null) {
f.rangeChanged = delegateRemove(f.rangeChanged, runOn(this, this.zx));
}
if (this.xf != null) {
let g = this.xf;
g.rangeChanged = delegateCombine(g.rangeChanged, runOn(this, this.zx));
}
if (c != null) {
c.cq(this);
}
if (d != null) {
d.du(this);
}
if ((this.xg != null && !this.xg.d2()) || (d == null && c != null)) {
this.rz(false);
}
break;
case HighDensityScatterSeries.$$p[11]:
let h = this.xh;
this.xh = this.xi;
this.z7();
if (h != null) {
h.rangeChanged = delegateRemove(h.rangeChanged, runOn(this, this.zx));
}
if (this.xh != null) {
let i = this.xh;
i.rangeChanged = delegateCombine(i.rangeChanged, runOn(this, this.zx));
}
if (c != null) {
c.cq(this);
}
if (d != null) {
d.du(this);
}
if ((this.xi != null && !this.xi.d2()) || (d == null && c != null)) {
this.rz(false);
}
break;
case "MouseOverEnabled":
this.xt = this.f9;
this.rz(false);
break;
case HighDensityScatterSeries.$$p[10]:
if (this.dp != null) {
this.dp.deregisterColumn(this.xn);
this.xn = this.dl(this.zk);
}
break;
case "XColumn":
this.z7();
if (this.xg != null && !this.xg.d2()) {
this.rz(false);
}
this.qt();
break;
case HighDensityScatterSeries.$$p[14]:
if (this.dp != null) {
this.dp.deregisterColumn(this.xp);
this.xp = this.dl(this.zs);
}
break;
case "YColumn":
this.z7();
if (this.xi != null && !this.xi.d2()) {
this.rz(false);
}
this.qt();
break;
case HighDensityScatterSeries.$$p[6]:
this.z7();
this.rz(false);
this.qs();
break;
case HighDensityScatterSeries.$$p[3]:
this.rz(false);
this.qs();
break;
case HighDensityScatterSeries.$$p[1]:
this.rz(false);
this.qs();
break;
case HighDensityScatterSeries.$$p[0]:
case HighDensityScatterSeries.$$p[2]:
if (!this.xd.ch(this.aaq, this.aap)) {
return;
}
this.z1();
this.rz(false);
this.qs();
break;
case HighDensityScatterSeries.$$p[4]:
this.yy = Math.max(typeGetValue(d) - 1, 0);
this.xr = this.yy > 0;
this.rz(false);
this.qs();
break;
case HighDensityScatterSeries.$$p[5]:
this.rz(false);
this.qs();
break;
}
}
z1() {
this.ya = this.aaq.l;
this.yd = this.aaq.o;
this.yc = this.aaq.n;
this.yb = this.aaq.m;
this.x6 = this.aap.l;
this.x9 = this.aap.o;
this.x8 = this.aap.n;
this.x7 = this.aap.m;
this.v6 = BrushUtil.j(truncate(this.ya), truncate(this.yd), truncate(this.yc), truncate(this.yb));
this.vq = BrushUtil.j(truncate(this.x6), truncate(this.x9), truncate(this.x8), truncate(this.x7));
}
xv(a) {
if (typeCast(NumericYAxis.$, a) !== null) {
return true;
}
return false;
}
xu(a) {
if (typeCast(NumericXAxis.$, a) !== null) {
return true;
}
return false;
}
zx(a, b) {
this.z7();
this.rz(false);
}
get yh() {
return this.x9 - this.yd;
}
get yg() {
return this.x8 - this.yc;
}
get yf() {
return this.x7 - this.yb;
}
get ye() {
return this.x6 - this.ya;
}
hf(a, b, c) {
let d = super.hf(a, b, c);
if (this.xi == null || this.xg == null || this.xg.b0 == null || this.xi.b0 == null || this.xp == null || this.xn == null || this.xp.count < 1 || this.xn.count < 1 || this.xp.count != this.xn.count || this.xg.pr == this.xg.pq || this.xi.pr == this.xi.pq || this.w3.isEmpty) {
d = false;
}
return d;
}
get y5() {
return this.yz;
}
set y5(a) {
let b = this.yz;
this.yz = a;
this.raisePropertyChanged("ProgressiveStatus", b, this.yz);
}
r0(a) {
super.r0(a);
this.zz(a, this.cw);
}
xq() {
if (TestRandomness.instance.testRandomnessSource != null) {
return TestRandomness.instance.testRandomnessSource;
}
return new DefaultRandomnessSource(0);
}
zz(a, b) {
if (this.d7(b)) {
return;
}
if (this.xe == null && !this.xx) {
let c = new List$1(KDPointData.$, 2, this.xn.count);
let d = this.xg;
let e = this.xi;
let f = new Rect(0, 0, 0, 1, 1);
let g = new Rect(0, 0, 0, 1, 1);
let h = new ScalerParams(1, f, g, d.df);
let i = new ScalerParams(1, f, g, e.df);
let j;
let k;
for (let l = 0; l < this.xn.count; l++) {
j = d.ft(this.xn.item(l), h);
k = e.ft(this.xp.item(l), i);
if (!isNaN_(j) && !isNaN_(k) && !isInfinity(j) && !isInfinity(k)) {
c.add(((() => {
let $ret = new KDPointData();
$ret.a = j;
$ret.b = k;
$ret.c = l;
return $ret;
})()));
}
}
if (this.xw) {
this.yu = 1;
this.yv = truncate(logBase(c.count, 2)) + 3;
this.y5 = truncate(((this.yu / this.yv) * 100));
if (this.progressiveLoadStatusChanged != null) {
this.progressiveLoadStatusChanged(this, new ProgressiveLoadStatusEventArgs(this.y5));
}
this.xe = KDTree2D.b(c.toArray(), 1, this.xq());
let m = this.xe;
m.progressiveThunkCompleted = delegateCombine(m.progressiveThunkCompleted, runOn(this, this.zu));
if (!this.xe.h(this.j3)) {
let n = this.xe;
n.progressiveThunkCompleted = delegateRemove(n.progressiveThunkCompleted, runOn(this, this.zu));
}
this.qs();
}
else {
let o = dateNow();
this.xe = new KDTree2D(0, c.toArray(), 1, this.xq());
let p = dateNow();
}
}
if (this.xw && !this.xx) {
this.z0(b);
}
else {
this.z2(b);
}
}
ph(a, b, c, d) {
super.ph(a, b, c, d);
this.z7();
let e = false;
if (this.xg != null && !this.xg.d2()) {
e = true;
}
if (this.xi != null && !this.xi.d2()) {
e = true;
}
if (e) {
this.rz(false);
}
this.qt();
}
zw(a) {
let b = a;
let c = this.yx * this.yw;
if (this.xt) {
if (this._itemIndexes == null || this._itemIndexes.length != c) {
this._itemIndexes = new Array(c);
for (let d = 0; d < c; d++) {
this._itemIndexes[d] = 0;
}
}
else {
for (let e = 0; e < c; e++) {
this._itemIndexes[e] = 0;
}
}
}
}
z2(a) {
let b;
let c;
let d = null;
if (a.t) {
d = this._itemIndexes;
}
let e = a.getViewInfo(c, b);
c = e.p0;
b = e.p1;
let f = a;
let g = this.getEffectiveViewport1(a);
this.xj = new ScalerParams(0, b, c, this.xf.df, g);
this.xk = new ScalerParams(0, b, c, this.xh.df, g);
this.zv(a);
this.zw(a);
let h = this.yx * this.yw;
if (this.xc == null || this.xc.length != h) {
this.xc = new Array(h);
this.w9 = new Array(h);
}
let i = this.xc.length;
let j = this.xc;
let k = this.w9;
for (let l = 0; l < i; l++) {
j[l] = 0;
k[l] = 0;
}
this.y1 = truncate(Math.round(this.ie));
this.xb = f.ce();
let m = this.xb.length;
let n = this.xb;
for (let o = 0; o < m; o++) {
n[o] = 0;
}
let p = this.ys;
let q = this.yr;
if (isNaN_(p) || isInfinity(p)) {
p = 0;
}
if (isNaN_(q) || isInfinity(q)) {
q = 50;
}
this.x4 = Math.min(p, q);
this.x3 = Math.max(p, q);
if (this.x4 < 0) {
this.x4 = 0;
}
if (this.x3 < 0) {
this.x3 = 0;
}
this.x5 = this.x3 - this.x4;
if (this.xx) {
this.zy(a);
}
else {
this.z9(a);
}
f.cp();
if (a.t) {
this._itemIndexes = d;
this.xd.cq();
}
}
z0(a) {
if (this.xe == null) {
return;
}
this.z2(a);
}
zu(a, b) {
this.xd.co(() => {
if (this.yu < this.yv - 1) {
this.yu++;
}
this.y5 = truncate(((this.yu / this.yv) * 100));
if (this.progressiveLoadStatusChanged != null) {
this.progressiveLoadStatusChanged(this, new ProgressiveLoadStatusEventArgs(this.y5));
}
this.z0(this.cw);
this.qs();
if (this.xe != null) {
if (!this.xe.h(this.j3)) {
let c = this.xe;
c.progressiveThunkCompleted = delegateRemove(c.progressiveThunkCompleted, runOn(this, this.zu));
this.y5 = 100;
if (this.progressiveLoadStatusChanged != null) {
this.progressiveLoadStatusChanged(this, new ProgressiveLoadStatusEventArgs(this.y5));
}
}
}
});
}
zy(a) {
let b = arrayShallowClone(this.xn.asArray());
this.xg.j6(boxArray$1(b), 0, b.length, this.xj);
let c = arrayShallowClone(this.xp.asArray());
this.y0 = 0;
let d = this.yy;
let e = this.xr;
let f = this.xc.length;
this.xi.j6(boxArray$1(c), 0, c.length, this.xk);
let g = 255 << 24 | truncate(this.yd) << 16 | truncate(this.yc) << 8 | truncate(this.yb);
for (let h = 0; h < b.length; h++) {
let i = truncate(b[h]);
let j = truncate(c[h]);
i = truncate(Math.floor(i));
j = truncate(Math.floor(j));
if (i < 0 || i >= this.yx || j < 0 || j >= this.yw) {
continue;
}
if (e) {
let k = i - d;
let l = i + d;
l = l > (this.yx - 1) ? (this.yx - 1) : l;
k = k < 0 ? 0 : k;
let m = j + d;
let n = j - d;
for (let o = k; o <= l; o++) {
for (let p = n; p <= m; p++) {
let q = (p * this.yx) + o;
if (q < 0 || q > f - 1) {
continue;
}
this.xc[q] = this.xc[q] + 1;
this.w9[q] = 1;
this.y0++;
if (this.xt) {
this._itemIndexes[q] = h + 1;
}
}
}
}
else {
let r = (j * this.yx) + i;
this.xc[r] = this.xc[r] + 1;
this.w9[r] = 1;
this.y0++;
if (this.xt) {
this._itemIndexes[r] = h + 1;
}
}
}
this.z3();
}
z9(a) {
let b;
let c;
let d = a.getViewInfo(b, c);
b = d.p0;
c = d.p1;
if (this.xe == null) {
return;
}
if (this.xy == null) {
this.xy = new List$1(KDTreeNode2D.$, 2, truncate(Math.round(b.width * b.height)));
}
else {
this.xy.clear();
}
let e = c.left;
let f = c.right;
let g = c.top;
let h = c.bottom;
this.yo = c.top;
this.ym = c.height;
this.yn = c.left;
this.yp = c.width;
this.yk = b.top;
this.yi = b.height;
this.yj = b.left;
this.yl = b.width;
let i = this.getEffectiveViewport1(a);
this.x0 = (i.left - this.yj) / this.yl;
this.x1 = (i.top - this.yk) / this.yi;
let j = (i.right - this.yj) / this.yl;
this.x2 = j - this.x0;
let k = (i.bottom - this.yk) / this.yi;
this.xz = k - this.x1;
if (this.xs) {
e = (e - this.x0) / this.x2;
f = (f - this.x0) / this.x2;
g = (g - this.x1) / this.xz;
h = (h - this.x1) / this.xz;
}
let l = this.ie / b.width * c.width;
let m = this.ie / b.height * c.height;
let n = Math.min(l, m);
let o = ((() => {
let $ret = new SearchArgs();
$ret.c = e;
$ret.a = f;
$ret.d = g;
$ret.b = h;
$ret.e = l;
$ret.f = m;
$ret.g = 0x7FFFFFFF;
return $ret;
})());
this.xe.u(this.xy, o, 0, 1, 0, 1);
let p;
this.y0 = 0;
for (let q = 0; q < this.xy.count; q++) {
p = this.xy._inner[q];
this.z4(p);
}
this.z3();
}
z4(a) {
if (a.g) {
return;
}
let b = a.e != null && a.e.a;
let c = a.a == null ? 0 : a.a.length;
let d = (a.h - c) + 1;
if (b && d > 0) {
}
else {
d = 1;
}
this.z6(a.b, d, b, a.e);
if (c > 0 && !b) {
let e;
for (let f = 0; f < c; f++) {
e = a.a[f];
this.z6(e, d, false, a.e);
}
}
if (a.e != null) {
a.e.a = false;
}
}
ge(a) {
let b = this.dc != null ? this.dc.xn : Rect.empty;
let c = this.dc != null ? this.dc.x5 : Rect.empty;
let d = new Rect(0, 0, 0, 1, 1);
let e = this.ww(this.cw);
let f = new ScalerParams(0, d, d, this.xg.df, e);
let g = new ScalerParams(0, d, d, this.xi.df, e);
let h = !b.isEmpty && !c.isEmpty && this.dp != null ? this.dp.indexOf(a) : -1;
let i = this.xg != null && this.xn != null && h < this.xn.count ? this.xg.ft(this.xn.item(h), f) : NaN;
let j = this.xi != null && this.xp != null && h < this.xp.count ? this.xi.ft(this.xp.item(h), g) : NaN;
if (!isNaN_(i)) {
if (i < b.left + 0.1 * b.width) {
i = i + 0.4 * b.width;
b.x = i - 0.5 * b.width;
}
if (i > b.right - 0.1 * b.width) {
i = i - 0.4 * b.width;
b.x = i - 0.5 * b.width;
}
}
if (!isNaN_(j)) {
if (j < b.top + 0.1 * b.height) {
j = j + 0.4 * b.height;
b.y = j - 0.5 * b.height;
}
if (j > b.bottom - 0.1 * b.height) {
j = j - 0.4 * b.height;
b.y = j - 0.5 * b.height;
}
}
if (this.c4 != null) {
this.c4.au(this.dc, b, true);
}
return h >= 0;
}
z6(a, b, c, d) {
let e = this.y3(b);
let f = a.c;
let g = this.yy;
if (c) {
let h = d.d;
let i = d.b;
let j = d.e;
let k = d.c;
if (this.xs) {
h = this.x0 + this.x2 * h;
i = this.x0 + this.x2 * i;
j = this.x1 + this.xz * j;
k = this.x1 + this.xz * k;
}
let l = truncate((this.yj + this.yl * (h - this.yn) / this.yp));
let m = truncate((this.yj + this.yl * (i - this.yn) / this.yp));
let n = truncate((this.yk + this.yi * (j - this.yo) / this.ym));
let o = truncate((this.yk + this.yi * (k - this.yo) / this.ym));
l = truncate(Math.floor(l));
m = truncate(Math.floor(m));
n = truncate(Math.floor(n));
o = truncate(Math.floor(o));
if (this.xr) {
l -= g;
m += g;
n -= g;
o += g;
}
let p = ((m - l) + 1) * ((o - n) + 1);
let q = b / p;
let r = q;
for (let s = l; s <= m; s++) {
for (let t = n; t <= o; t++) {
this.z5(f, s, t, q, r);
}
}
}
else {
let u = a.a;
let v = a.b;
if (this.xs) {
u = this.x0 + this.x2 * u;
v = this.x1 + this.xz * v;
}
let w = truncate((this.yj + this.yl * (u - this.yn) / this.yp));
let x = truncate((this.yk + this.yi * (v - this.yo) / this.ym));
w = truncate(Math.floor(w));
x = truncate(Math.floor(x));
if (this.xr) {
let y = w - g;
let z = w + g;
let aa = x + g;
let ab = x - g;
let ac = ((z - y) + 1) * ((aa - ab) + 1);
let ad = b / ac;
let ae = ad;
for (let af = y; af <= z; af++) {
for (let ag = ab; ag <= aa; ag++) {
this.z5(f, af, ag, ad, ae);
}
}
}
else {
this.z5(f, w, x, b, 1);
}
}
}
y2(a, b) {
return truncate((Math.floor(255 * b))) << 24 | truncate(Math.floor(b * (this.yd + a * this.yh))) << 16 | truncate(Math.floor(b * (this.yc + a * this.yg))) << 8 | truncate(Math.floor(b * (this.yb + a * this.yf)));
}
y3(a) {
return 255 << 24 | truncate(Math.floor((this.yd + a * this.yh))) << 16 | truncate(Math.floor((this.yc + a * this.yg))) << 8 | truncate(Math.floor((this.yb + a * this.yf)));
}
yq(a) {
return (a >> 24 & 255) / 255;
}
z5(a, b, c, d, e) {
if (b < 0 || b >= this.yx || c < 0 || c >= this.yw) {
return;
}
let f = (c * this.yx) + b;
this.xc[f] = this.xc[f] + d;
this.w9[f] = this.w9[f] + e;
if (this.xt) {
this._itemIndexes[f] = a + 1;
}
this.y0 += truncate(d);
}
z3() {
let a = 0;
let b = 0;
let c = this.x5;
let d = this.x4;
let e = this.x3;
let f = this.xc.length;
let g = this.xc;
let h = this.w9;
let i = this.xb;
let j = NaN;
let k = NaN;
let l = 0;
let m = 0;
for (let n = 0; n < f; n++) {
a = g[n];
if (a != 0) {
b = h[n];
if (a >= e) {
a = 1;
}
else if (a <= d) {
a = 0;
}
else {
a = (a - d) / (c);
}
if (b > 1) {
b = 1;
}
if (b < 0.2) {
b = 0.2;
}
if (j != a || k != b) {
l = this.y2(a, b);
j = a;
k = b;
}
i[m] = l >> 16 & 255;
i[m + 1] = l >> 8 & 255;
i[m + 2] = l & 255;
i[m + 3] = l >> 24 & 255;
}
m += 4;
}
}
zv(a) {
let b = a;
b.cm();
}
ct() {
return new HighDensityScatterSeriesView(this);
}
q8(a) {
super.q8(a);
this.xd = a;
}
ay(a) {
if (a != null && a == this.xg && this.xn != null) {
return new AxisRange(this.xn.minimum, this.xn.maximum);
}
if (a != null && a == this.xi && this.xp != null) {
return new AxisRange(this.xp.minimum, this.xp.maximum);
}
return null;
}
sz(a, b) {
if (this.dc != null) {
let c = this.getEffectiveViewport1(this.cw);
this.xs = !c.isEmpty;
}
this.rz(false);
}
s0(a, b) {
this.rz(false);
}
kr(a) {
if (!this.xt || this._itemIndexes == null || this.dc == null || this.dp == null || this._itemIndexes.length != (this.yx * this.yw)) {
return null;
}
let b = this.dc.xn;
let c = (a.x - b.left) / b.width;
let d = (a.y - b.top) / b.height;
let e = truncate(Math.round(this.w3.left + (this.w3.width * c)));
let f = truncate(Math.round(this.w3.top + (this.w3.height * d)));
let g = this.y6(e, f);
if (g < 0 || g > this._itemIndexes.length - 1) {
return null;
}
let h = this._itemIndexes[g] - 1;
if (h < 0 || h > this.dp.count) {
return null;
}
return this.dp.item(h);
}
y6(a, b) {
let c = (this.yx * b) + a;
if (c > 0 && c < this._itemIndexes.length && this._itemIndexes[c] > 0) {
return c;
}
let d = 1;
c = (this.yx * (b - d)) + a;
if (c > 0 && c < this._itemIndexes.length && this._itemIndexes[c] > 0) {
return c;
}
c = (this.yx * (b + d)) + a;
if (c > 0 && c < this._itemIndexes.length && this._itemIndexes[c] > 0) {
return c;
}
c = (this.yx * (b)) + a - 1;
if (c > 0 && c < this._itemIndexes.length && this._itemIndexes[c] > 0) {
return c;
}
c = (this.yx * (b)) + a + 1;
if (c > 0 && c < this._itemIndexes.length && this._itemIndexes[c] > 0) {
return c;
}
c = (this.yx * (b - d)) + a - 1;
if (c > 0 && c < this._itemIndexes.length && this._itemIndexes[c] > 0) {
return c;
}
c = (this.yx * (b + d)) + a + 1;
if (c > 0 && c < this._itemIndexes.length && this._itemIndexes[c] > 0) {
return c;
}
c = (this.yx * (b - d)) + a + 1;
if (c > 0 && c < this._itemIndexes.length && this._itemIndexes[c] > 0) {
return c;
}
c = (this.yx * (b + d)) + a - 1;
if (c > 0 && c < this._itemIndexes.length && this._itemIndexes[c] > 0) {
return c;
}
return 0;
}
z8(a, b, c) {
this.xb = a;
this.yx = b;
this.yw = c;
}
get_g8() {
return true;
}
set_g8(a) {
super.set_g8(a);
}
pb(a, b) {
super.pb(a, b);
this.xd.cn();
if (this.cv != null) {
this.cv.cn();
}
this.qs();
}
r1(a, b) {
super.r1(a, b);
if (!this.g1) {
this.cw.be(b);
return;
}
this.cw.be(b);
if (this.d7(this.cv)) {
return;
}
let c = typeCast(HighDensityScatterSeriesView.$, this.cv);
let d = new ScatterFrame();
this.zz(false, c);
this.g1 = false;
}
ry(a, b, c, d, e) {
super.ry(a, b, c, d, e);
let f = this.ba.a$j.item(d);
let g = f;
f.bd(c);
if (this.d7(g)) {
return;
}
if (this.xl == null) {
this.xl = new ScatterFrame();
}
this.zz(false, f);
}
o8() {
super.o8();
this.xg = null;
this.xi = null;
}
}
HighDensityScatterSeries.$t = /*@__PURE__*/ markType(HighDensityScatterSeries, 'HighDensityScatterSeries', Series.$);
HighDensityScatterSeries.$$p = /*@__PURE__*/ markDep(DependencyProperty, PropertyMetadata, HighDensityScatterSeries, 'raisePropertyChanged', ['HeatMaximumColor:aap:aaa', [Color.$, Defaults.be], 'HeatMaximum:yr:aab', [1, 50], 'HeatMinimumColor:aaq:aac', [Color.$, Defaults.bf], 'HeatMinimum:ys:aad', [1, 0], 'PointExtent:y4:aae', [1, 1], 'ProgressiveLoad:xw:aaf', [0, true], 'UseBruteForce:xx:aag', [0, false], 'XAxis:xg:aah', [NumericXAxis.$, null], 'XMemberAsLegendLabel:zg:aai', [2, null], 'XMemberAsLegendUnit:zi:aaj', [2, null], 'XMemberPath:zk:aak', [2, null], 'YAxis:xi:aal', [NumericYAxis.$, null], 'YMemberAsLegendLabel:zo:aam', [2, null], 'YMemberAsLegendUnit:zq:aan', [2, null], 'YMemberPath:zs:aao', [2, null]]);
return HighDensityScatterSeries;
})();
/**
* @hidden
*/
export let HighDensityScatterSeriesView = /*@__PURE__*/ (() => {
class HighDensityScatterSeriesView extends SeriesView {
constructor(a) {
super(a);
this.cf = null;
this.cd = null;
this.cl = 0;
this.ck = 0;
this.ci = null;
this.cj = null;
this.cg = null;
this.cf = a;
}
a4() {
super.a4();
if (!this.t) {
this.cf.aaq = Defaults.bf;
this.cf.aap = Defaults.be;
this.cf.vq = Defaults.ba;
this.cf.v6 = Defaults.a9;
}
}
cq() {
this.cf.z8(this.cd, this.cl, this.ck);
}
cm() {
if (this.ci == null) {
this.ci = this.f.j3.createElement("canvas");
let a = this.f.j3.get2DCanvasContext(this.ci);
this.cg = new RenderingContext(new CanvasViewRenderer(), a);
}
let b;
if (this.s) {
b = this.b9;
}
else {
b = this.f.dc.xt();
}
let c = truncate(Math.round(b.left));
let d = truncate(Math.round(b.top));
let e = truncate(Math.round(b.width));
let f = truncate(Math.round(b.height));
let g = this.cl;
let h = this.ck;
this.cl = e;
this.ck = f;
if (g != this.cl || h != this.ck || this.cd == null) {
this.ci.setAttribute("width", e.toString());
this.ci.setAttribute("height", f.toString());
this.cj = this.cg.h().getImageData(0, 0, e, f);
let imageDataArray_ = this.cj.data;
this.cd = imageDataArray_;
}
this.cf.z8(this.cd, this.cl, this.ck);
}
ce() {
return this.cd;
}
cp() {
let a = truncate(Math.round(this.b9.left));
let b = truncate(Math.round(this.b9.left));
let c = truncate(Math.round(this.b9.width));
let d = truncate(Math.round(this.b9.height));
this.cg.h().putImageData(this.cj, 0, 0);
this.a2();
}
co(a) {
if (this.f.j3 != null) {
this.f.j3.setTimeout(a, 0);
}
else {
window.setTimeout(a, 0);
}
}
bj(a, b) {
super.bj(a, b);
if (b) {
if (!this.cf.f9) {
return;
}
let c = new Rectangle();
c.n = this.b9.left;
c.o = this.b9.top;
c.width = this.b9.width;
c.height = this.b9.height;
c._fill = this.b3();
a.w(c);
return;
}
if (this.ci == null) {
return;
}
let d = truncate(Math.round(this.b9.left));
let e = truncate(Math.round(this.b9.top));
let f = truncate(Math.round(this.b9.width));
let g = truncate(Math.round(this.b9.height));
this.m.o(this.ci.getNativeElement(), this.f._opacity, d, e, f, g, d, e, f, g);
}
ch(a, b) {
return Color.e(toNullable(Color.$, a), toNullable(Color.$, null)) && Color.e(toNullable(Color.$, b), toNullable(Color.$, null));
}
cn() {
if (this.cd != null) {
for (let a = 0; a < this.cd.length; a++) {
this.cd[a] = 0;
}
this.cp();
}
}
ax(a) {
super.ax(a);
if (this.cd == null) {
this.f.bc.exportSeriesPixelsData(a, null, this.cl, this.ck);
return;
}
let b = new Array(intDivide(this.cd.length, 4));
let c;
for (let d = 0; d < intDivide(this.cd.length, 4); d++) {
c = d * 4;
b[d] = this.cd[c + 3] << 24 | this.cd[c] << 16 | this.cd[c + 1] << 8 | this.cd[c + 2];
}
this.f.bc.exportSeriesPixelsData(a, b, this.cl, this.ck);
}
}
HighDensityScatterSeriesView.$t = /*@__PURE__*/ markType(HighDensityScatterSeriesView, 'HighDensityScatterSeriesView', SeriesView.$);
return HighDensityScatterSeriesView;
})();