Package uk.ac.starlink.ttools.plot2.paper

Class MonoPaperType

  • All Implemented Interfaces:
    PaperType, PaperType2D, PaperType3D
    public class MonoPaperType
extends RgbPaperType
implements PaperType2D, PaperType3D
    Bitmapped PaperType which can paint transparent or opaque pixels as long as they are all the same colour. That means all painted glyphs and decals must have the same RGB (as specified at construction time), though they may have different alphas.

    Since the compositing is pretty much the same (no attention needs to be paid to the depth coordinate) this class implements both the 2D and 3D PaperType interfaces.

    Since:
    14 Feb 2013
    Author:
    Mark Taylor

    • Constructor Detail

      • MonoPaperType

        public MonoPaperType​(java.awt.Color color,
                     Compositor compositor)
        Constructor.
        Parameters:
        color - single RGB colour for all drawing (alpha component is ignored)
        compositor - compositing strategy for translating alphas to displayed colours

    • Method Detail

      • createPaper

        protected RgbPaperType.RgbPaper createPaper​(java.awt.Rectangle bounds)
        Description copied from class: RgbPaperType
        Creates a paper object for given bounds.
        Specified by:
        createPaper in class RgbPaperType
        Parameters:
        bounds - plot bounds
        Returns:
        new paper instance

      • placeGlyph

        public void placeGlyph​(Paper paper,
                       double dx,
                       double dy,
                       Glyph glyph,
                       java.awt.Color color)
        Description copied from interface: PaperType2D
        Places a glyph at a 2-d position on the paper.
        Specified by:
        placeGlyph in interface PaperType2D
        Parameters:
        paper - graphics destination specific to this PaperType
        dx - X coordinate
        dy - Y coordinate
        glyph - graphics shape
        color - colour for glyph

      • placeGlyph

        public void placeGlyph​(Paper paper,
                       double dx,
                       double dy,
                       double dz,
                       Glyph glyph,
                       java.awt.Color color)
        Description copied from interface: PaperType3D
        Places a glyph at a 3-d position in the space.
        Specified by:
        placeGlyph in interface PaperType3D
        Parameters:
        paper - graphics destination specific to this PaperType
        dx - graphics X coordinate
        dy - graphics Y coordinate
        dz - Z-buffer coordinate; lower values are closer to the viewer
        glyph - graphics shape
        color - colour for glyph