Method addHTMLTextComponent

packages/plugin-renderer-text/lib/system.ts:86–110

(changed: ComponentChanged)

  }

  private async addHTMLTextComponent(changed: ComponentChanged) {
    const component = changed.component as HTMLTextComponent;

    // 创建样式副本，先不设置 fontFamily
    const styleWithoutFont = { ...component.style };
    const fontFamily = styleWithoutFont.fontFamily;
    delete styleWithoutFont.fontFamily;
    const initialText = fontFamily ? '' : component.text;

    const htmlText = new HTMLTextEngine({
      text: initialText,
      style: styleWithoutFont,
      ...(component.textureStyle && { textureStyle: component.textureStyle })
    } as any);

    this.containerManager.getContainer(changed.gameObject.id).addChildAt(htmlText, 0);
    this.texts[changed.gameObject.id] = {
      text: htmlText,
      component,
    };
    // 如果指定了字体资源，等待资源加载完成后设置 fontFamily
    if (fontFamily) {
      await this.waitForFontResource(htmlText, changed, fontFamily);
    }
  }

  private async addBitmapTextComponent(changed: ComponentChanged) {
    const component = changed.component as BitmapTextComponent;