Examples of ae.java.awt.geom.GeneralPath

ae.java.awt.geom.GeneralPath

The {@code GeneralPath} class represents a geometric pathconstructed from straight lines, and quadratic and cubic (Bézier) curves. It can contain multiple subpaths.

{@code GeneralPath} is a legacy final class which exactlyimplements the behavior of its superclass {@link Path2D.Float}. Together with {@link Path2D.Double}, the {@link Path2D} classesprovide full implementations of a general geometric path that support all of the functionality of the {@link Shape} and{@link PathIterator} interfaces with the ability to explicitlyselect different levels of internal coordinate precision.

Use {@code Path2D.Float} (or this legacy {@code GeneralPath}subclass) when dealing with data that can be represented and used with floating point precision. Use {@code Path2D.Double}for data that requires the accuracy or range of double precision. @author Jim Graham @since 1.2

     * to the slot. The slot font is then queried for the GeneralPath
     * for that run of glyphs. GeneralPaths from each run are appended
     * to create the shape for the whole glyph array.
     */
    GeneralPath getGlyphVectorOutline(int[] glyphs, float x, float y) {
        GeneralPath path = null;
        GeneralPath gp;
        int glyphIndex = 0;
        int[] tmpGlyphs;


        while (glyphIndex < glyphs.length) {
            int start = glyphIndex;
            int slot = glyphs[glyphIndex] >>> 24;
            while (glyphIndex < glyphs.length &&
                   (glyphs[glyphIndex+1] >>> 24) == slot) {
                glyphIndex++;
            }
            int tmpLen = glyphIndex-start+1;
            tmpGlyphs = new int[tmpLen];
            for (int i=0;i<tmpLen;i++) {
                tmpGlyphs[i] = glyphs[i] & SLOTMASK;
            }
            gp = getStrikeForSlot(slot).getGlyphVectorOutline(tmpGlyphs, x, y);
            if (path == null) {
                path = gp;
            } else if (gp != null) {
                path.append(gp, false);
            }
        }
        if (path == null) {
            return new GeneralPath();
        } else {
            return path;
        }
    }

Examples of ae.java.awt.geom.GeneralPath

Related Classes of ae.java.awt.geom.GeneralPath