Function mergeRunProps

apps/sim/lib/pptx-renderer/renderer/text-renderer.ts:263–379

(target: MergedRunStyle, rPr: SafeXmlNode, ctx: RenderContext)

}

function mergeRunProps(target: MergedRunStyle, rPr: SafeXmlNode, ctx: RenderContext): void {
  if (!rPr.exists()) return

  const sz = rPr.numAttr('sz')
  if (sz !== undefined) target.fontSize = sz / 100 // hundredths of point -> pt

  const b = rPr.attr('b')
  if (b !== undefined) target.bold = b === '1' || b === 'true'

  const i = rPr.attr('i')
  if (i !== undefined) target.italic = i === '1' || i === 'true'

  const u = rPr.attr('u')
  if (u !== undefined && u !== 'none') target.underline = true
  if (u === 'none') target.underline = false

  const strike = rPr.attr('strike')
  if (strike !== undefined && strike !== 'noStrike') target.strikethrough = true
  if (strike === 'noStrike') target.strikethrough = false

  // Color from solidFill or gradFill child
  const solidFill = rPr.child('solidFill')
  if (solidFill.exists()) {
    const { color, alpha } = resolveColor(solidFill, ctx)
    const hex = color.startsWith('#') ? color : `#${color}`
    if (alpha < 1) {
      const { r, g, b: bl } = hexToRgb(hex)
      target.color = `rgba(${r},${g},${bl},${alpha.toFixed(3)})`
    } else {
      target.color = hex
    }
  }
  const gradFill = rPr.child('gradFill')
  if (gradFill.exists()) {
    const css = resolveGradientForText(gradFill, ctx)
    if (css) target.textGradientCss = css
  }

  // Font family
  const latin = rPr.child('latin')
  if (latin.exists()) {
    const typeface = latin.attr('typeface')
    if (typeface) {
      target.fontFamily = resolveThemeFont(typeface, ctx)
    }
  }
  if (!target.fontFamily) {
    const ea = rPr.child('ea')
    if (ea.exists()) {
      const typeface = ea.attr('typeface')
      if (typeface) {
        target.fontFamily = resolveThemeFont(typeface, ctx)
      }
    }
  }
  if (!target.fontFamily) {
    const cs = rPr.child('cs')
    if (cs.exists()) {