Function renderEmf

apps/sim/lib/pptx-renderer/renderer/image-renderer.ts:383–406

* Render EMF content by extracting embedded PDF or bitmap data.

(
  data: Uint8Array,
  node: PicNodeData,
  ctx: RenderContext,
  wrapper: HTMLElement,
  mediaPath: string
)

 * Render EMF content by extracting embedded PDF or bitmap data.
 */
function renderEmf(
  data: Uint8Array,
  node: PicNodeData,
  ctx: RenderContext,
  wrapper: HTMLElement,
  mediaPath: string
): void {
  const content = parseEmfContent(data)

  switch (content.type) {
    case 'pdf':
      renderEmfPdf(content.data, wrapper, node, ctx, mediaPath)
      break
    case 'bitmap':
      renderEmfBitmap(content.imageData, wrapper, ctx, mediaPath)
      break
    case 'empty':
      // Render nothing — transparent placeholder
      break
    case 'unsupported':
      renderUnsupportedPlaceholder(wrapper, mediaPath)
      break
  }
}

/**
 * Render an embedded PDF from EMF using pdfjs-dist.