Examples of 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
com.google.code.appengine.awt.geom.GeneralPath
com.jgraph.gaeawt.java.awt.geom.GeneralPath
java.awt.geom.GeneralPath
The {@code GeneralPath} class represents a geometric path constructed 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. @version 1.64, 03/13/06 @author Jim Graham @since 1.2

Examples of java.awt.geom.GeneralPath

    // Check pieces rotation
    assertEquals("Piece angle is wrong", angle, piece1.getAngle());
    assertEquals("Piece angle is wrong", angle, piece2.getAngle());
    assertEquals("Group angle is wrong", angle, group.getAngle());
    // Check surrounding rectangles
    Rectangle2D rotatedGroupRectangle = new GeneralPath(groupRectangle).createTransformedShape(
        AffineTransform.getRotateInstance(angle, groupRectangle.getCenterX(), groupRectangle.getCenterY())).getBounds2D();
    groupRectangle = getSurroundingRectangle(group);
    assertEquals("Surrounding rectangle is incorrect", rotatedGroupRectangle, groupRectangle);
    piecesRectangle = getSurroundingRectangle(piece1);
    piecesRectangle.add(getSurroundingRectangle(piece2));

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Examples of java.awt.geom.GeneralPath

    if (this.roomPathsCache == null) {
      // Iterate over all the paths the walls area contains
      List<GeneralPath> roomPaths = new ArrayList<GeneralPath>();
      Area wallsArea = getWallsArea();
      Area insideWallsArea = new Area(wallsArea);
      GeneralPath roomPath = new GeneralPath();
      for (PathIterator it = wallsArea.getPathIterator(null, 0.5f); !it.isDone(); ) {
        float [] roomPoint = new float[2];
        switch (it.currentSegment(roomPoint)) {
          case PathIterator.SEG_MOVETO : 
            roomPath.moveTo(roomPoint [0], roomPoint [1]);
            break;
          case PathIterator.SEG_LINETO : 
            roomPath.lineTo(roomPoint [0], roomPoint [1]);
            break;
          case PathIterator.SEG_CLOSE :
            roomPath.closePath();
            insideWallsArea.add(new Area(roomPath));              
            roomPaths.add(roomPath);
            roomPath = new GeneralPath();
            break;
        }
        it.next();        
      }

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Examples of java.awt.geom.GeneralPath

  
  /**
   * Returns the shape matching the coordinates in <code>points</code> array.
   */
  private GeneralPath getPath(float [][] points) {
    GeneralPath path = new GeneralPath();
    path.moveTo(points [0][0], points [0][1]);
    for (int i = 1; i < points.length; i++) {
      path.lineTo(points [i][0], points [i][1]);
    }
    path.closePath();
    return path;
  }

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Examples of java.awt.geom.GeneralPath


  /**
   * Returns the path matching a given area.
   */
  private GeneralPath getPath(Area area) {
    GeneralPath path = new GeneralPath();
    float [] point = new float [2];
    for (PathIterator it = area.getPathIterator(null, 0.5f); !it.isDone(); ) {
      switch (it.currentSegment(point)) {
        case PathIterator.SEG_MOVETO : 
          path.moveTo(point [0], point [1]);
          break;
        case PathIterator.SEG_LINETO : 
          path.lineTo(point [0], point [1]);
          break;
      }
      it.next();
    }
    return path;

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