chore: version inicial del codigo fuente del LMS Estafeta
This commit is contained in:
@@ -0,0 +1,176 @@
|
||||
/* *
|
||||
*
|
||||
* (c) 2010-2020 Torstein Honsi
|
||||
*
|
||||
* License: www.highcharts.com/license
|
||||
*
|
||||
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
||||
*
|
||||
* */
|
||||
'use strict';
|
||||
import Axis from './Axis.js';
|
||||
import U from '../Utilities.js';
|
||||
var addEvent = U.addEvent, getMagnitude = U.getMagnitude, normalizeTickInterval = U.normalizeTickInterval, pick = U.pick;
|
||||
/* eslint-disable valid-jsdoc */
|
||||
/**
|
||||
* Provides logarithmic support for axes.
|
||||
*
|
||||
* @private
|
||||
* @class
|
||||
*/
|
||||
var LogarithmicAxisAdditions = /** @class */ (function () {
|
||||
/* *
|
||||
*
|
||||
* Constructors
|
||||
*
|
||||
* */
|
||||
function LogarithmicAxisAdditions(axis) {
|
||||
this.axis = axis;
|
||||
}
|
||||
/* *
|
||||
*
|
||||
* Functions
|
||||
*
|
||||
* */
|
||||
/**
|
||||
* Set the tick positions of a logarithmic axis.
|
||||
*/
|
||||
LogarithmicAxisAdditions.prototype.getLogTickPositions = function (interval, min, max, minor) {
|
||||
var log = this;
|
||||
var axis = log.axis;
|
||||
var axisLength = axis.len;
|
||||
var options = axis.options;
|
||||
// Since we use this method for both major and minor ticks,
|
||||
// use a local variable and return the result
|
||||
var positions = [];
|
||||
// Reset
|
||||
if (!minor) {
|
||||
log.minorAutoInterval = void 0;
|
||||
}
|
||||
// First case: All ticks fall on whole logarithms: 1, 10, 100 etc.
|
||||
if (interval >= 0.5) {
|
||||
interval = Math.round(interval);
|
||||
positions = axis.getLinearTickPositions(interval, min, max);
|
||||
// Second case: We need intermediary ticks. For example
|
||||
// 1, 2, 4, 6, 8, 10, 20, 40 etc.
|
||||
}
|
||||
else if (interval >= 0.08) {
|
||||
var roundedMin = Math.floor(min), intermediate, i, j, len, pos, lastPos, break2;
|
||||
if (interval > 0.3) {
|
||||
intermediate = [1, 2, 4];
|
||||
// 0.2 equals five minor ticks per 1, 10, 100 etc
|
||||
}
|
||||
else if (interval > 0.15) {
|
||||
intermediate = [1, 2, 4, 6, 8];
|
||||
}
|
||||
else { // 0.1 equals ten minor ticks per 1, 10, 100 etc
|
||||
intermediate = [1, 2, 3, 4, 5, 6, 7, 8, 9];
|
||||
}
|
||||
for (i = roundedMin; i < max + 1 && !break2; i++) {
|
||||
len = intermediate.length;
|
||||
for (j = 0; j < len && !break2; j++) {
|
||||
pos = log.log2lin(log.lin2log(i) * intermediate[j]);
|
||||
// #1670, lastPos is #3113
|
||||
if (pos > min &&
|
||||
(!minor || lastPos <= max) &&
|
||||
typeof lastPos !== 'undefined') {
|
||||
positions.push(lastPos);
|
||||
}
|
||||
if (lastPos > max) {
|
||||
break2 = true;
|
||||
}
|
||||
lastPos = pos;
|
||||
}
|
||||
}
|
||||
// Third case: We are so deep in between whole logarithmic values that
|
||||
// we might as well handle the tick positions like a linear axis. For
|
||||
// example 1.01, 1.02, 1.03, 1.04.
|
||||
}
|
||||
else {
|
||||
var realMin = log.lin2log(min), realMax = log.lin2log(max), tickIntervalOption = minor ?
|
||||
axis.getMinorTickInterval() :
|
||||
options.tickInterval, filteredTickIntervalOption = tickIntervalOption === 'auto' ?
|
||||
null :
|
||||
tickIntervalOption, tickPixelIntervalOption = options.tickPixelInterval / (minor ? 5 : 1), totalPixelLength = minor ?
|
||||
axisLength / axis.tickPositions.length :
|
||||
axisLength;
|
||||
interval = pick(filteredTickIntervalOption, log.minorAutoInterval, (realMax - realMin) *
|
||||
tickPixelIntervalOption / (totalPixelLength || 1));
|
||||
interval = normalizeTickInterval(interval, void 0, getMagnitude(interval));
|
||||
positions = axis.getLinearTickPositions(interval, realMin, realMax).map(log.log2lin);
|
||||
if (!minor) {
|
||||
log.minorAutoInterval = interval / 5;
|
||||
}
|
||||
}
|
||||
// Set the axis-level tickInterval variable
|
||||
if (!minor) {
|
||||
axis.tickInterval = interval;
|
||||
}
|
||||
return positions;
|
||||
};
|
||||
LogarithmicAxisAdditions.prototype.lin2log = function (num) {
|
||||
return Math.pow(10, num);
|
||||
};
|
||||
LogarithmicAxisAdditions.prototype.log2lin = function (num) {
|
||||
return Math.log(num) / Math.LN10;
|
||||
};
|
||||
return LogarithmicAxisAdditions;
|
||||
}());
|
||||
var LogarithmicAxis = /** @class */ (function () {
|
||||
function LogarithmicAxis() {
|
||||
}
|
||||
/**
|
||||
* Provides logarithmic support for axes.
|
||||
*
|
||||
* @private
|
||||
*/
|
||||
LogarithmicAxis.compose = function (AxisClass) {
|
||||
AxisClass.keepProps.push('logarithmic');
|
||||
// HC <= 8 backwards compatibility, allow wrapping
|
||||
// Axis.prototype.lin2log and log2lin
|
||||
// @todo Remove this in next major
|
||||
var axisProto = AxisClass.prototype;
|
||||
var logAxisProto = LogarithmicAxisAdditions.prototype;
|
||||
axisProto.log2lin = logAxisProto.log2lin;
|
||||
axisProto.lin2log = logAxisProto.lin2log;
|
||||
/* eslint-disable no-invalid-this */
|
||||
addEvent(AxisClass, 'init', function (e) {
|
||||
var axis = this;
|
||||
var options = e.userOptions;
|
||||
var logarithmic = axis.logarithmic;
|
||||
if (options.type !== 'logarithmic') {
|
||||
axis.logarithmic = void 0;
|
||||
}
|
||||
else {
|
||||
if (!logarithmic) {
|
||||
logarithmic = axis.logarithmic = new LogarithmicAxisAdditions(axis);
|
||||
}
|
||||
// HC <= 8 backwards compatibility, allow wrapping
|
||||
// Axis.prototype.lin2log and log2lin
|
||||
// @todo Remove this in next major
|
||||
if (axis.log2lin !== logarithmic.log2lin) {
|
||||
logarithmic.log2lin = axis.log2lin.bind(axis);
|
||||
}
|
||||
if (axis.lin2log !== logarithmic.lin2log) {
|
||||
logarithmic.lin2log = axis.lin2log.bind(axis);
|
||||
}
|
||||
}
|
||||
});
|
||||
addEvent(AxisClass, 'afterInit', function () {
|
||||
var axis = this;
|
||||
var log = axis.logarithmic;
|
||||
// extend logarithmic axis
|
||||
if (log) {
|
||||
axis.lin2val = function (num) {
|
||||
return log.lin2log(num);
|
||||
};
|
||||
axis.val2lin = function (num) {
|
||||
return log.log2lin(num);
|
||||
};
|
||||
}
|
||||
});
|
||||
};
|
||||
return LogarithmicAxis;
|
||||
}());
|
||||
LogarithmicAxis.compose(Axis); // @todo move to factory functions
|
||||
export default LogarithmicAxis;
|
||||
Reference in New Issue
Block a user