Example usage for java.awt.geom Path2D.Float closePath

Introduction

In this page you can find the example usage for java.awt.geom Path2D.Float closePath.

Prototype

public final synchronized void closePath() 

Source Link

Document

Closes the current subpath by drawing a straight line back to the coordinates of the last moveTo .

Usage

From source file:org.apache.pdfbox.pdfviewer.font.CFFGlyph2D.java

private GeneralPath transformGlyph(GeneralPath glyph) {
    // we have to invert all y-coordinates due to the moved 0,0-reference
    PathIterator iter = glyph.getPathIterator(null);
    float[] currentSegment = new float[6];
    Path2D.Float path = new Path2D.Float(iter.getWindingRule());
    boolean glyphTransformed = false;
    while (!iter.isDone()) {
        glyphTransformed = true;//from  w w w .java 2s  .  com
        int type = iter.currentSegment(currentSegment);
        switch (type) {
        case PathIterator.SEG_MOVETO:
            path.moveTo(currentSegment[0], -currentSegment[1]);
            break;
        case PathIterator.SEG_LINETO:
            path.lineTo(currentSegment[0], -currentSegment[1]);
            break;
        case PathIterator.SEG_QUADTO:
            path.quadTo(currentSegment[0], -currentSegment[1], currentSegment[2], -currentSegment[3]);
            break;
        case PathIterator.SEG_CUBICTO:
            path.curveTo(currentSegment[0], -currentSegment[1], currentSegment[2], -currentSegment[3],
                    currentSegment[4], -currentSegment[5]);
            break;
        case PathIterator.SEG_CLOSE:
            path.closePath();
            break;
        }
        iter.next();
    }
    if (glyphTransformed) {
        return new GeneralPath(path);
    } else {
        return glyph;
    }
}

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