Package digilib.io

Class ImageInput

java.lang.Object
digilib.io.ImageInput
Direct Known Subclasses:
ImageFile, ImageStream, ImageUrl
public abstract class ImageInput extends Object

  • Field Details

    • mimetype

      protected String mimetype
      mime file type

    • pixelSize

      protected ImageSize pixelSize
      image size in pixels

    • tileSize

      protected ImageSize tileSize
      image tile size (null if untiled)

    • tags

      protected EnumSet<ImageInput.InputTag> tags
      InputTags for this input

  • Constructor Details

    • ImageInput

      public ImageInput()

  • Method Details

    • getSize

      public ImageSize getSize()
      Returns:
      ImageSize

    • setSize

      public void setSize(ImageSize imageSize)
      Sets the imageSize.
      Parameters:
      imageSize - The imageSize to set

    • getTileSize

      public ImageSize getTileSize()
      Returns:
      the tileSize

    • setTileSize

      public void setTileSize(ImageSize tileSize)
      Parameters:
      tileSize - the tileSize to set

    • hasMimetype

      public boolean hasMimetype()
      returns if mimetype has been set.
      Returns:
      String

    • getMimetype

      public String getMimetype()
      Returns:
      String

    • setMimetype

      public void setMimetype(String filetype)
      Sets the mimetype.
      Parameters:
      filetype - The mimetype to set

    • getTags

      public EnumSet<ImageInput.InputTag> getTags()
      Returns:
      the tags

    • setTags

      public void setTags(EnumSet<ImageInput.InputTag> tags)
      Parameters:
      tags - the tags to set

    • hasTag

      public boolean hasTag(ImageInput.InputTag tag)
      Returns if the input has the given tag. Always matches if tag==null.
      Parameters:
      tag -
      Returns:

    • setTag

      public void setTag(ImageInput.InputTag tag)
      Sets the given tag on the input.
      Parameters:
      tag - the tag to set

    • isChecked

      public boolean isChecked()
      returns if this image has been checked (i.e. has size and mimetype) TODO: deprecated
      Returns:
      is checked

    • getAspect

      public float getAspect()
      Returns the aspect ratio of the image (width/height).
      Returns:
      the aspect ratio

    • hasImageInputStream

      public boolean hasImageInputStream()
      Returns if the input can be returned as ImageInputStream.
      Returns:
      has ImageInputStream

    • getImageInputStream

      public ImageInputStream getImageInputStream()
      Returns the input as ImageInputStream (if available)
      Returns:
      the ImageInputStream

    • hasInputStream

      public boolean hasInputStream()
      Returns if the input can be returned as InputStream.
      Returns:
      has InputStream

    • getInputStream

      public InputStream getInputStream()
      Returns the input as InputStream (if available)
      Returns:
      the InputStream

    • hasFile

      public boolean hasFile()
      Returns if the input can be returned as File.
      Returns:
      has File

    • getFile

      public File getFile()
      Returns the input as File (if available)
      Returns:
      the File