wordxml-builder
Version:
Librería TypeScript para construir documentos XML compatibles con Microsoft Word
177 lines (176 loc) • 6.74 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Paragraph = void 0;
const paragraph_1 = require("../types/paragraph");
/**
* Clase que representa un párrafo en un documento Word
*/
class Paragraph {
/**
* Crea una nueva instancia de Paragraph
* @param text - El texto del párrafo
* @param style - Estilos opcionales del párrafo
*/
constructor(text, style) {
this.text = text;
this.style = style;
}
/**
* Genera el XML del párrafo
* @returns El XML del párrafo como string
*/
toXML() {
const styleXml = this.generateStyleXML();
return `<w:p>${styleXml}<w:r><w:t>${this.text}</w:t></w:r></w:p>`;
}
/**
* Genera el XML de los estilos del párrafo
* @returns XML con los estilos aplicados
*/
generateStyleXML() {
if (!this.style)
return '';
let styleXml = '<w:pPr>';
// Alineación
if (this.style.alignment) {
styleXml += `<w:jc w:val="${this.style.alignment}"/>`;
}
// Espaciado
if (this.style.spacing) {
styleXml += '<w:spacing';
if (this.style.spacing.before !== undefined) {
styleXml += ` w:before="${this.style.spacing.before}"`;
}
if (this.style.spacing.after !== undefined) {
styleXml += ` w:after="${this.style.spacing.after}"`;
}
if (this.style.spacing.line !== undefined) {
styleXml += ` w:line="${this.style.spacing.line}"`;
}
if (this.style.spacing.lineRule) {
styleXml += ` w:lineRule="${this.style.spacing.lineRule}"`;
}
styleXml += '/>';
}
// Sangría
if (this.style.indent) {
styleXml += '<w:ind';
if (this.style.indent.left !== undefined) {
styleXml += ` w:left="${this.style.indent.left}"`;
}
if (this.style.indent.right !== undefined) {
styleXml += ` w:right="${this.style.indent.right}"`;
}
if (this.style.indent.firstLine !== undefined) {
styleXml += ` w:firstLine="${this.style.indent.firstLine}"`;
}
if (this.style.indent.hanging !== undefined) {
styleXml += ` w:hanging="${this.style.indent.hanging}"`;
}
styleXml += '/>';
}
// Bordes
if (this.style.borders) {
styleXml += '<w:pBdr>';
if (this.style.borders.top) {
styleXml += this.generateBorderXML('top', this.style.borders.top);
}
if (this.style.borders.right) {
styleXml += this.generateBorderXML('right', this.style.borders.right);
}
if (this.style.borders.bottom) {
styleXml += this.generateBorderXML('bottom', this.style.borders.bottom);
}
if (this.style.borders.left) {
styleXml += this.generateBorderXML('left', this.style.borders.left);
}
if (this.style.borders.between) {
styleXml += this.generateBorderXML('between', this.style.borders.between);
}
if (this.style.borders.bar) {
styleXml += this.generateBorderXML('bar', this.style.borders.bar);
}
styleXml += '</w:pBdr>';
}
// Sombreado
if (this.style.shading) {
styleXml += '<w:shd';
styleXml += ` w:fill="${this.style.shading.fill}"`;
if (this.style.shading.color) {
styleXml += ` w:color="${this.style.shading.color}"`;
}
if (this.style.shading.val) {
styleXml += ` w:val="${this.style.shading.val}"`;
}
styleXml += '/>';
}
// Lista
if (this.style.listFormat) {
styleXml += '<w:numPr>';
styleXml += `<w:ilvl w:val="${this.style.listFormat.level || 0}"/>`;
styleXml += `<w:numId w:val="${this.getListStyleId(this.style.listFormat.style)}"/>`;
if (this.style.listFormat.restart) {
styleXml += '<w:lvlOverride w:ilvl="0">';
styleXml += `<w:startOverride w:val="${this.style.listFormat.start || 1}"/>`;
styleXml += '</w:lvlOverride>';
}
styleXml += '</w:numPr>';
}
// Opciones adicionales
if (this.style.keepLines)
styleXml += '<w:keepLines/>';
if (this.style.keepNext)
styleXml += '<w:keepNext/>';
if (this.style.pageBreakBefore)
styleXml += '<w:pageBreakBefore/>';
if (this.style.widowControl)
styleXml += '<w:widowControl/>';
if (this.style.suppressLineNumbers)
styleXml += '<w:suppressLineNumbers/>';
if (this.style.suppressAutoHyphens)
styleXml += '<w:suppressAutoHyphens/>';
if (this.style.contextualSpacing)
styleXml += '<w:contextualSpacing/>';
if (this.style.mirrorIndents)
styleXml += '<w:mirrorIndents/>';
if (this.style.suppressOverlap)
styleXml += '<w:suppressOverlap/>';
if (this.style.textDirection) {
styleXml += `<w:textDirection w:val="${this.style.textDirection}"/>`;
}
if (this.style.outlineLevel !== undefined) {
styleXml += `<w:outlineLvl w:val="${this.style.outlineLevel}"/>`;
}
styleXml += '</w:pPr>';
return styleXml;
}
/**
* Genera el XML para un borde específico
* @param position - Posición del borde
* @param border - Configuración del borde
* @returns XML del borde
*/
generateBorderXML(position, border) {
// eslint-disable-next-line max-len
return `<w:${position} w:val="${border.style}" w:sz="${border.size}" w:color="${border.color}" w:space="${border.space}"/>`;
}
/**
* Obtiene el ID de estilo de lista correspondiente
* @param style - Estilo de lista
* @returns ID del estilo
*/
getListStyleId(style) {
const styleMap = {
[paragraph_1.ListStyle.None]: 0,
[paragraph_1.ListStyle.Bullet]: 1,
[paragraph_1.ListStyle.Number]: 2,
[paragraph_1.ListStyle.Decimal]: 3,
[paragraph_1.ListStyle.LowerRoman]: 4,
[paragraph_1.ListStyle.UpperRoman]: 5,
[paragraph_1.ListStyle.LowerLetter]: 6,
[paragraph_1.ListStyle.UpperLetter]: 7,
};
return styleMap[style] || 0;
}
}
exports.Paragraph = Paragraph;