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Avatar32PromenaRenditionDefinition.kt
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Avatar32PromenaRenditionDefinition.kt
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package pl.beone.promena.alfresco.module.transformerrendition.predefined.internal.rendition.definition.image
import pl.beone.promena.alfresco.lib.transformerrendition.applicationmodel.exception.rendition.PromenaRenditionTransformationNotSupportedException
import pl.beone.promena.alfresco.lib.transformerrendition.contract.rendition.definition.PromenaRenditionDefinition
import pl.beone.promena.transformer.applicationmodel.exception.transformer.TransformationNotSupportedException
import pl.beone.promena.transformer.applicationmodel.mediatype.MediaType
import pl.beone.promena.transformer.applicationmodel.mediatype.MediaTypeConstants.IMAGE_PNG
import pl.beone.promena.transformer.contract.transformation.Transformation
import pl.beone.promena.transformer.converter.imagemagick.applicationmodel.imageMagickConverterParameters
import pl.beone.promena.transformer.converter.imagemagick.applicationmodel.imageMagickConverterTransformation
/**
* Provides the equivalent to `avatar32` Alfresco Rendition.
*/
object Avatar32PromenaRenditionDefinition : PromenaRenditionDefinition {
override fun getRenditionName(): String =
"avatar32"
override fun getTargetMediaType(): MediaType =
IMAGE_PNG
override fun getTransformation(mediaType: MediaType): Transformation =
try {
determineTransformation(
mediaType,
getTargetMediaType(),
imageMagickConverterTransformation(
getTargetMediaType(),
imageMagickConverterParameters(width = 32, height = 32, ignoreAspectRatio = false, allowEnlargement = false)
)
)
} catch (e: TransformationNotSupportedException) {
throw PromenaRenditionTransformationNotSupportedException.unsupportedMediaType(getRenditionName(), mediaType, getTargetMediaType())
}
override fun getPlaceHolderResourcePath(): String? =
"alfresco/thumbnail/thumbnail_placeholder_avatar32.png"
}