Method imageHandler

source/windowing/StarWidgetParsing.cpp:201–235

}

WidgetConstructResult WidgetParser::imageHandler(String const& name, Json const& config) {
  auto image = make_shared<ImageWidget>();
  common(image, config);

  if (config.contains("file"))
    image->setImage(config.getString("file"));

  if (config.contains("drawables"))
    image->setDrawables(config.getArray("drawables").transformed([](Json const& d) { return Drawable(d); } ));

  if (config.contains("scale"))
    image->setScale(config.getFloat("scale"));

  if (config.contains("rotation"))
    image->setRotation(config.getFloat("rotation"));

  if (config.contains("centered"))
    image->setCentered(config.getBool("centered"));

  if (config.contains("trim"))
    image->setTrim(config.getBool("trim"));
  else
    image->setTrim(image->centered()); // once upon a time in a magical kingdom, these settings were linked

  if (config.contains("offset"))
    image->setOffset(jsonToVec2I(config.get("offset")));

  if (config.contains("maxSize"))
    image->setMaxSize(jsonToVec2I(config.get("maxSize")));

  if (config.contains("minSize"))
    image->setMinSize(jsonToVec2I(config.get("minSize")));

  return WidgetConstructResult(image, name, config.getFloat("zlevel", 0));
}

WidgetConstructResult WidgetParser::imageStretchHandler(String const& name, Json const& config) {
  ImageStretchSet stretchSet = parseImageStretchSet(config.get("stretchSet"));