buildImage method
Builds image widget from an ImageMetadata
.
Implementation
Widget? buildImage(BuildMetadata meta, ImageMetadata data) {
final src = data.sources.isNotEmpty ? data.sources.first : null;
if (src == null) {
return null;
}
var built = buildImageWidget(meta, src);
final title = data.title;
if (built != null && title != null) {
built = buildTooltip(meta, built, title);
}
if (built != null &&
src.height?.isNegative == false &&
src.width?.isNegative == false &&
src.height != 0) {
built = buildAspectRatio(meta, built, src.width! / src.height!);
}
if (_widget?.onTapImage != null && built != null) {
built = buildGestureDetector(
meta,
built,
() => _widget?.onTapImage?.call(data),
);
}
return built;
}