Package nl.colorize.multimedialib.renderer.java2d

Class StandardMediaLoader

java.lang.Object
nl.colorize.multimedialib.renderer.java2d.StandardMediaLoader
All Implemented Interfaces:
MediaLoader
Direct Known Subclasses:
JFXMediaLoader
public class StandardMediaLoader extends Object implements MediaLoader
Uses APIs from the Java standard library to load media files: Java2D and ImageIO for loading images, Java Sound for loading audio clips, and AWT for loading fonts. These APIs are available on server and desktop platforms, but not on headless server environments and not on Android.

  • Field Details

    • fontFamilies

      public static Map<String,Font> fontFamilies

    • fontCache

      public static nl.colorize.util.stats.Cache<FontFace,Font> fontCache

  • Constructor Details

    • StandardMediaLoader

      public StandardMediaLoader()

  • Method Details

    • locateFile

      protected nl.colorize.util.ResourceFile locateFile(nl.colorize.util.ResourceFile location)
      Returns a ResourceFile for the resource file at the specified location. The default implementation loads files from the classpath, subclasses can override this method to load files from alternative locations.

    • loadImage

      public Image loadImage(nl.colorize.util.ResourceFile file)
      Description copied from interface: MediaLoader
      Loads an image from a file. Images in JPEG and PNG format are supported by all renderers.
      Specified by:
      loadImage in interface MediaLoader

    • loadAudio

      public Audio loadAudio(nl.colorize.util.ResourceFile file)
      Description copied from interface: MediaLoader
      Loads an audio clip from a file. MP3 files are supported by all renderers.
      Specified by:
      loadAudio in interface MediaLoader

    • loadFont

      public FontFace loadFont(nl.colorize.util.ResourceFile file, String family, int size, ColorRGB color)
      Description copied from interface: MediaLoader
      Loads a TrueType or FreeType font so the renderer can use that font for text rendering. This will return a font for the specified style, alternative styles can be derived from the returned font.
      Specified by:
      loadFont in interface MediaLoader

    • loadText

      public String loadText(nl.colorize.util.ResourceFile file)
      Description copied from interface: MediaLoader
      Loads a text-based resource file using UTF-8 encoding.
      Specified by:
      loadText in interface MediaLoader

    • loadModel

      public Mesh loadModel(nl.colorize.util.ResourceFile file)
      Description copied from interface: MediaLoader
      Loads a polygon model from the specified file. Only the OBJ and GLTF format are guaranteed to be supported, though certain renderers may support additional file formats.
      Specified by:
      loadModel in interface MediaLoader

    • containsResourceFile

      public boolean containsResourceFile(nl.colorize.util.ResourceFile file)
      Description copied from interface: MediaLoader
      Returns whether the specified resource file is available.
      Specified by:
      containsResourceFile in interface MediaLoader

    • getApplicationDataFile

      protected File getApplicationDataFile(String appName)

    • loadApplicationData

      public Properties loadApplicationData(String appName)
      Description copied from interface: MediaLoader
      Loads the application data for the application with the specified name. Application data is limited to key/value properties, as this type of data is supported by all platforms. Returns an empty Properties when no application data exists.
      Specified by:
      loadApplicationData in interface MediaLoader

    • saveApplicationData

      public void saveApplicationData(String appName, Properties data)
      Description copied from interface: MediaLoader
      Saves the application data for the application with the specified name. Application data is limited to key/value properties, as this type of data is supported by all platforms.
      Specified by:
      saveApplicationData in interface MediaLoader

    • getLoadStatus

      public nl.colorize.util.SubscribableCollection<LoadStatus> getLoadStatus()
      Description copied from interface: MediaLoader
      Returns a buffer containing the load status of all media files that have been loaded by this MediaLoader.
      Specified by:
      getLoadStatus in interface MediaLoader