aves/lib/widgets/viewer/info/metadata/xmp_ns/exif.dart
Thibault Deckers 0584e8ffa7 refactor
2023-03-29 16:03:10 +02:00

75 lines
2.8 KiB
Dart

import 'package:aves/ref/metadata/exif.dart';
import 'package:aves/ref/metadata/xmp.dart';
import 'package:aves/widgets/viewer/info/metadata/xmp_namespaces.dart';
// cf https://github.com/adobe/xmp-docs/blob/master/XMPNamespaces/exif.md
class XmpExifNamespace extends XmpNamespace {
XmpExifNamespace({required super.schemaRegistryPrefixes, required super.rawProps}) : super(nsUri: XmpNamespaces.exif);
@override
String formatValue(XmpProp prop) {
final v = prop.value;
final field = prop.path.replaceAll(nsPrefix, '');
switch (field) {
case 'ColorSpace':
return Exif.getColorSpaceDescription(v);
case 'Contrast':
return Exif.getContrastDescription(v);
case 'CustomRendered':
return Exif.getCustomRenderedDescription(v);
case 'ExifVersion':
case 'FlashpixVersion':
return Exif.getExifVersionDescription(v);
case 'ExposureMode':
return Exif.getExposureModeDescription(v);
case 'ExposureProgram':
return Exif.getExposureProgramDescription(v);
case 'FileSource':
return Exif.getFileSourceDescription(v);
case 'Flash/Mode':
return Exif.getFlashModeDescription(v);
case 'Flash/Return':
return Exif.getFlashReturnDescription(v);
case 'FocalPlaneResolutionUnit':
return Exif.getResolutionUnitDescription(v);
case 'GainControl':
return Exif.getGainControlDescription(v);
case 'LightSource':
return Exif.getLightSourceDescription(v);
case 'MeteringMode':
return Exif.getMeteringModeDescription(v);
case 'Saturation':
return Exif.getSaturationDescription(v);
case 'SceneCaptureType':
return Exif.getSceneCaptureTypeDescription(v);
case 'SceneType':
return Exif.getSceneTypeDescription(v);
case 'SensingMethod':
return Exif.getSensingMethodDescription(v);
case 'Sharpness':
return Exif.getSharpnessDescription(v);
case 'SubjectDistanceRange':
return Exif.getSubjectDistanceRangeDescription(v);
case 'WhiteBalance':
return Exif.getWhiteBalanceDescription(v);
case 'GPSAltitudeRef':
return Exif.getGPSAltitudeRefDescription(v);
case 'GPSDestBearingRef':
case 'GPSImgDirectionRef':
case 'GPSTrackRef':
return Exif.getGPSDirectionRefDescription(v);
case 'GPSDestDistanceRef':
return Exif.getGPSDestDistanceRefDescription(v);
case 'GPSDifferential':
return Exif.getGPSDifferentialDescription(v);
case 'GPSMeasureMode':
return Exif.getGPSMeasureModeDescription(v);
case 'GPSSpeedRef':
return Exif.getGPSSpeedRefDescription(v);
case 'GPSStatus':
return Exif.getGPSStatusDescription(v);
default:
return v;
}
}
}