Example usage for android.graphics Path rewind

Introduction

In this page you can find the example usage for android.graphics Path rewind.

Prototype

public void rewind() 

Source Link

Document

Rewinds the path: clears any lines and curves from the path but keeps the internal data structure for faster reuse.

Usage

From source file:com.codename1.impl.android.AndroidImplementation.java

static Path cn1ShapeToAndroidPath(com.codename1.ui.geom.Shape shape, Path p) {
    //Path p = new Path();
    p.rewind();
    com.codename1.ui.geom.PathIterator it = shape.getPathIterator();
    //p.setWindingRule(it.getWindingRule() == com.codename1.ui.geom.PathIterator.WIND_EVEN_ODD ? GeneralPath.WIND_EVEN_ODD : GeneralPath.WIND_NON_ZERO);
    float[] buf = new float[6];
    while (!it.isDone()) {
        int type = it.currentSegment(buf);
        switch (type) {
        case com.codename1.ui.geom.PathIterator.SEG_MOVETO:
            p.moveTo(buf[0], buf[1]);//from   w  w w  . j ava  2s.c o m
            break;
        case com.codename1.ui.geom.PathIterator.SEG_LINETO:
            p.lineTo(buf[0], buf[1]);
            break;
        case com.codename1.ui.geom.PathIterator.SEG_QUADTO:
            p.quadTo(buf[0], buf[1], buf[2], buf[3]);
            break;
        case com.codename1.ui.geom.PathIterator.SEG_CUBICTO:
            p.cubicTo(buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
            break;
        case com.codename1.ui.geom.PathIterator.SEG_CLOSE:
            p.close();
            break;

        }
        it.next();
    }

    return p;
}

---

• «
• 1
• 2
• »