text: Base class for any astro image with a fixed position. More...
  #include <StelSkyImageTile.hpp>
  Base class for any astro image with a fixed position.
  Default constructor.
  Constructor.
  Constructor.
  Destructor.
  Draw the image on the screen.
  Implements StelSkyLayer.
  Return the absolute path/URL to the image file.
  Return the dataset credits to use in the progress bar.
  Return an HTML description of the image to be displayed in the GUI.
  Reimplemented from StelSkyLayer.
  Return the server credits to use in the progress bar..
  Reimplemented from MultiLevelJsonBase.
  URL where the image is located.
  Whether the texture must be blended.
  The credits for the data set.
  The image luminance in cd/m^2.
  Minimum resolution of the data of the texture in degree/pixel.
  True if the tile is just a list of other tiles without texture for itself.
  The credits of the server where this data come from.
  list of all the polygons.
  The texture of the tile.