96 lines
3.9 KiB
JavaScript
96 lines
3.9 KiB
JavaScript
/**
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* LogarithmPlotter - 2D plotter software to make BODE plots, sequences and distribution functions.
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* Copyright (C) 2021-2024 Ad5001
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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.pragma library
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.import "../objects.js" as Objects
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.import "../mathlib.js" as MathLib
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.import "../math/latex.js" as Latex
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.import "../utils.js" as Utils
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.import "../objs/common.js" as Common
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.import "common.js" as C
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class EditedPosition extends C.Action {
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// Action used for objects that have a X and Y expression properties (points, texts...)
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type(){return 'EditedPosition'}
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icon(){return 'position'}
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color(darkVer=false){
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return darkVer ? 'seagreen' : 'lightseagreen';
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}
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constructor(targetName = "", targetType = "Point", previousXValue = "", newXValue = "", previousYValue = "", newYValue = "") {
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super(targetName, targetType)
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let imports = {
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'previousXValue': previousXValue,
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'previousYValue': previousYValue,
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'newXValue': newXValue,
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'newYValue': newYValue
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}
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for(let name in imports)
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this[name] = (typeof imports[name]) == 'string' ? new MathLib.Expression(imports[name]) : imports[name]
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this.setReadableValues()
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}
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undo() {
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Objects.currentObjectsByName[this.targetName].x = this.previousXValue
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Objects.currentObjectsByName[this.targetName].y = this.previousYValue
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Objects.currentObjectsByName[this.targetName].update()
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}
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redo() {
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Objects.currentObjectsByName[this.targetName].x = this.newXValue
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Objects.currentObjectsByName[this.targetName].y = this.newYValue
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Objects.currentObjectsByName[this.targetName].update()
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}
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setReadableValues() {
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this.prevString = `(${this.previousXValue.toString()},${this.previousYValue.toString()})`
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this.nextString = `(${this.newXValue.toString()},${this.newYValue.toString()})`
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// Render as LaTeX
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if(Latex.enabled) {
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this.prevHTML = this.renderLatexAsHtml(`\\left(${this.previousXValue.latexMarkup},${this.previousYValue.latexMarkup}\\right)`)
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this.nextHTML = this.renderLatexAsHtml(`\\left(${this.newXValue.latexMarkup},${this.newYValue.latexMarkup}\\right)`)
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} else {
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this.prevHTML = '<tt style="background: rgba(128,128,128,0.1);"> '+Utils.escapeHTML(this.prevString)+' </tt>'
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this.nextHTML = '<tt style="background: rgba(128,128,128,0.1);"> '+Utils.escapeHTML(this.nextString)+' </tt>'
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}
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}
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export() {
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return [this.targetName, this.targetType,
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this.previousXValue.toEditableString(), this.newXValue.toEditableString(),
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this.previousYValue.toEditableString(), this.newYValue.toEditableString()]
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}
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getReadableString() {
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return qsTr('Position of %1 %2 set from "%3" to "%4".')
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.arg(Objects.types[this.targetType].displayType())
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.arg(this.targetName).arg(this.prevString).arg(this.nextString)
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}
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getHTMLString() {
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return qsTr('Position of %1 set from %2 to %3.')
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.arg('<b style="font-size: 15px;"> ' + this.targetName + ' </b>')
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.arg(this.prevHTML)
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.arg(this.nextHTML)
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}
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}
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