Package com.myscript.iink

Interface IImagePainter

public interface IImagePainter
The ImagePainter converts rendering data into images in view e.g. for integration into .docx exports.

  • Method Summary

    Modifier and Type
    Method
    Description
    ICanvas
    createCanvas()
    Creates a canvas to draw the image.
    void
    prepareImage(int width, int height, float dpi)
    Invoked before starting to draw an image.
    void
    saveImage(@NotNull String path)
    Invoked once image drawing is over.

  • Method Details

    • prepareImage

      void prepareImage(int width, int height, float dpi)
      Invoked before starting to draw an image. This call is meant to enable preparation of the image destination in memory (e.g. memory allocation).
      Parameters:
      width - the image width.
      height - the image height.
      dpi - the resolution of the image in dots per inch.

    • saveImage

      void saveImage(@NotNull @NotNull String path) throws IOException
      Invoked once image drawing is over. Requests saving the image to disk.
      Parameters:
      path - the image destination.
      Throws:
      IOException - when an I/O operation fails.

    • createCanvas

      ICanvas createCanvas()
      Creates a canvas to draw the image.
      Returns:
      a canvas to draw the image.
      Since:
      2.0