java.awt.geom.AffineTransform.getType()方法的使用及代码示例

x33g5p2x  于2022-01-15 转载在 其他  
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本文整理了Java中java.awt.geom.AffineTransform.getType()方法的一些代码示例，展示了AffineTransform.getType()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。AffineTransform.getType()方法的具体详情如下：
包路径：java.awt.geom.AffineTransform
类名称：AffineTransform
方法名：getType

AffineTransform.getType介绍

暂无

代码示例

代码示例来源：origin: plantuml/plantuml

  1. /**
  2.  * Delegates to the enclosed <code>GeneralPath</code>.
  3.  */
  4. public void transform(AffineTransform at) {
  5.   if (at.getType() != AffineTransform.TYPE_IDENTITY) {
  6.     throw new IllegalArgumentException("ExtendedGeneralPaths can not be transformed");
  7.   }
  8. }

代码示例来源：origin: geotools/geotools

  1. /** Gets the flip state using standard {@code AffineTransform} API. */
  2. private static int getFlipFromType(final AffineTransform tr) {
  3.   return (tr.getType() & AffineTransform.TYPE_FLIP) != 0 ? -1 : +1;
  4. }

代码示例来源：origin: org.geotools/gt2-widgets-swing

  1. /**
  2.  * Indicates whether we can transform {@code shape} simply by calling its
  3.  * {@code shape.setFrame(...)} method rather than by using the heavy artillery
  4.  * that is the {@code transform.createTransformedShape(shape)} method.
  5.  */
  6. private static boolean canReshape(final RectangularShape shape,
  7.                  final AffineTransform transform) {
  8.   final int type=transform.getType();
  9.   if ((type & AffineTransform.TYPE_GENERAL_TRANSFORM) != 0) return false;
  10.   if ((type & AffineTransform.TYPE_MASK_ROTATION)     != 0) return false;
  11.   if ((type & AffineTransform.TYPE_FLIP)              != 0) {
  12.     if (shape instanceof Rectangle2D)      return true;
  13.     if (shape instanceof Ellipse2D)        return true;
  14.     if (shape instanceof RoundRectangle2D) return true;
  15.     return false;
  16.   }
  17.   return true;
  18. }

代码示例来源：origin: fr.avianey.apache-xmlgraphics/batik

  1. /**
  2.  * Delegates to the enclosed <code>GeneralPath</code>.
  3.  */
  4. public void transform(AffineTransform at) {
  5.   if (at.getType() != AffineTransform.TYPE_IDENTITY)
  6.     throw new IllegalArgumentException
  7.       ("ExtendedGeneralPaths can not be transformed");
  8. }

代码示例来源：origin: net.sourceforge.plantuml/plantuml

  1. /**
  2.  * Delegates to the enclosed <code>GeneralPath</code>.
  3.  */
  4. public void transform(AffineTransform at) {
  5.   if (at.getType() != AffineTransform.TYPE_IDENTITY) {
  6.     throw new IllegalArgumentException("ExtendedGeneralPaths can not be transformed");
  7.   }
  8. }

代码示例来源：origin: org.apache.xmlgraphics/batik-awt-util

  1. /**
  2.  * Delegates to the enclosed <code>GeneralPath</code>.
  3.  */
  4. public void transform(AffineTransform at) {
  5.   if (at.getType() != AffineTransform.TYPE_IDENTITY)
  6.     throw new IllegalArgumentException
  7.       ("ExtendedGeneralPaths can not be transformed");
  8. }

代码示例来源：origin: apache/batik

  1. /**
  2.  * Delegates to the enclosed <code>GeneralPath</code>.
  3.  */
  4. public void transform(AffineTransform at) {
  5.   if (at.getType() != AffineTransform.TYPE_IDENTITY)
  6.     throw new IllegalArgumentException
  7.       ("ExtendedGeneralPaths can not be transformed");
  8. }

代码示例来源：origin: geotools/geotools

  1. final int type = transform.getType();
  2. if (type == TYPE_IDENTITY) {
  3.   return shape;

代码示例来源：origin: sc.fiji/TrakEM2_

  1. @Override
  2.   protected void transformData(final AffineTransform aff) {
  3.     switch (aff.getType()) {
  4.       case AffineTransform.TYPE_IDENTITY:
  5.       case AffineTransform.TYPE_TRANSLATION:
  6.         // Radius doesn't change
  7.         return;
  8.       default:
  9.         // Scale the radius as appropriate
  10.         final double[] fp = new double[]{x, y, x + r, y};
  11.         aff.transform(fp, 0, fp, 0, 2);
  12.         r = (float)Math.sqrt(Math.pow(fp[2] - fp[0], 2) + Math.pow(fp[3] - fp[1], 2));
  13.     }
  14.   }
  15. }

代码示例来源：origin: apache/sis

  1. /**
  2.  * Gets the flip state using standard {@code AffineTransform} API.
  3.  */
  4. private static int getFlipFromType(final AffineTransform tr) {
  5.   return (tr.getType() & AffineTransform.TYPE_FLIP) != 0 ? -1 : +1;
  6. }

代码示例来源：origin: sc.fiji/TrakEM2_

  1. /** Subclasses can override this method to provide the exact contour, otherwise it returns the transformed bounding box of the data. */
  2. public Polygon getPerimeter() {
  3.   if (this.at.isIdentity() || this.at.getType() == AffineTransform.TYPE_TRANSLATION) {
  4.     // return the bounding box as a polygon:
  5.     final Rectangle r = getBoundingBox();
  6.     return new Polygon(new int[]{r.x, r.x+r.width, r.x+r.width, r.x},
  7.           new int[]{r.y, r.y, r.y+r.height, r.y+r.height},
  8.           4);
  9.   }
  10.   // else, the rotated/sheared/scaled and translated bounding box:
  11.   final double[] po1 = new double[]{0,0,  width,0,  width,height,  0,height};
  12.   final double[] po2 = new double[8];
  13.   this.at.transform(po1, 0, po2, 0, 4);
  14.   return new Polygon(new int[]{(int)po2[0], (int)po2[2], (int)po2[4], (int)po2[6]},
  15.         new int[]{(int)po2[1], (int)po2[3], (int)po2[5], (int)po2[7]},
  16.         4);
  17. }

代码示例来源：origin: sc.fiji/TrakEM2_

  1. /** Returns the perimeter enlarged in all West, North, East and South directions, in pixels.*/
  2. public Polygon getPerimeter(final int w, final int n, final int e, final int s) {
  3.   if (this.at.isIdentity() || this.at.getType() == AffineTransform.TYPE_TRANSLATION) {
  4.     // return the bounding box as a polygon:
  5.     final Rectangle r = getBoundingBox();
  6.     return new Polygon(new int[]{r.x -w, r.x+r.width +w+e, r.x+r.width +w+e, r.x -w},
  7.           new int[]{r.y -n, r.y -n, r.y+r.height +n+s, r.y+r.height +n+s},
  8.           4);
  9.   }
  10.   // else, the rotated/sheared/scaled and translated bounding box:
  11.   final double[] po1 = new double[]{-w,-n,  width+w+e,-n,  width+w+e,height+n+s,  -w,height+n+s};
  12.   final double[] po2 = new double[8];
  13.   this.at.transform(po1, 0, po2, 0, 4);
  14.   return new Polygon(new int[]{(int)po2[0], (int)po2[2], (int)po2[4], (int)po2[6]},
  15.         new int[]{(int)po2[1], (int)po2[3], (int)po2[5], (int)po2[7]},
  16.         4);
  17. }

代码示例来源：origin: sc.fiji/TrakEM2_

  1. @Override
  2. public Polygon getPerimeter() {
  3.   if (this.at.isIdentity() || this.at.getType() == AffineTransform.TYPE_TRANSLATION) {
  4.     // return the bounding box as a polygon:
  5.     final Rectangle r = getBoundingBox();
  6.     return new Polygon(new int[]{r.x, r.x+r.width, r.x+r.width, r.x},
  7.           new int[]{r.y, r.y, r.y+r.height, r.y+r.height},
  8.           4);
  9.   }
  10.   // else, the rotated/sheared/scaled and translated bounding box:
  11.   final double[] po1 = new double[]{0,0,  width,0,  width,-height,  0,-height};
  12.   final double[] po2 = new double[8];
  13.   this.at.transform(po1, 0, po2, 0, 4);
  14.   return new Polygon(new int[]{(int)po2[0], (int)po2[2], (int)po2[4], (int)po2[6]},
  15.         new int[]{(int)po2[1], (int)po2[3], (int)po2[5], (int)po2[7]},
  16.         4);
  17. }

代码示例来源：origin: sc.fiji/TrakEM2_

  1. /** Returns the perimeter enlarged in all West, North, East and South directions, in pixels.*/
  2. @Override
  3. public Polygon getPerimeter(final int w, final int n, final int e, final int s) {
  4.   if (this.at.isIdentity() || this.at.getType() == AffineTransform.TYPE_TRANSLATION) {
  5.     // return the bounding box as a polygon:
  6.     final Rectangle r = getBoundingBox();
  7.     return new Polygon(new int[]{r.x -w, r.x+r.width +w+e, r.x+r.width +w+e, r.x -w},
  8.           new int[]{r.y -n, r.y -n, r.y+r.height +n+s, r.y+r.height +n+s},
  9.           4);
  10.   }
  11.   // else, the rotated/sheared/scaled and translated bounding box:
  12.   final double[] po1 = new double[]{-w,-n,  width+w+e,-n,  width+w+e,-height+n+s,  -w,-height+n+s};
  13.   final double[] po2 = new double[8];
  14.   this.at.transform(po1, 0, po2, 0, 4);
  15.   return new Polygon(new int[]{(int)po2[0], (int)po2[2], (int)po2[4], (int)po2[6]},
  16.         new int[]{(int)po2[1], (int)po2[3], (int)po2[5], (int)po2[7]},
  17.         4);
  18. }

代码示例来源：origin: ch.unibas.cs.gravis/scalismo-native-stub

  1. public static void dumpHintsAndScale(final Graphics2D g2d) {
  2.    final RenderingHints rHints = g2d.getRenderingHints();
  3.    final Set<Entry<Object, Object>> rEntries = rHints.entrySet();
  4.    int count = 0;
  5.    for(final Iterator<Entry<Object, Object>> rEntryIter = rEntries.iterator(); rEntryIter.hasNext(); count++) {
  6.      final Entry<Object, Object> rEntry = rEntryIter.next();
  7.      System.err.println("Hint["+count+"]: "+rEntry.getKey()+" -> "+rEntry.getValue());
  8.    }
  9.    final AffineTransform aTrans = g2d.getTransform();
  10.    if( null != aTrans ) {
  11.      System.err.println(" type "+aTrans.getType());
  12.      System.err.println(" scale "+aTrans.getScaleX()+" x "+aTrans.getScaleY());
  13.      System.err.println(" move "+aTrans.getTranslateX()+" x "+aTrans.getTranslateY());
  14.      System.err.println(" mat  "+aTrans);
  15.    } else {
  16.      System.err.println(" null transform");
  17.    }
  18. }

代码示例来源：origin: nroduit/Weasis

  1. /**
  2.  * Extract rotation Angle from a given AffineTransform Matrix.<br>
  3.  * This function handle cases of mirror image flip about some axis. This changes right handed coordinate system into
  4.  * a left handed system. Hence, returned angle has an opposite value.
  5.  *
  6.  * @param transform
  7.  * @return angle in the range of [ -PI ; PI ]
  8.  */
  9. public static double extractAngleRad(AffineTransform transform) {
  10.   double angleRad = 0.0;
  11.   if (transform != null) {
  12.     double sinTheta = transform.getShearY();
  13.     double cosTheta = transform.getScaleX();
  14.     angleRad = Math.atan2(sinTheta, cosTheta);
  15.     if ((transform.getType() & AffineTransform.TYPE_FLIP) != 0) {
  16.       angleRad *= -1.0;
  17.     }
  18.   }
  19.   return angleRad;
  20. }

代码示例来源：origin: org.opentcs.thirdparty.jhotdraw/jhotdraw

  1. @Override
  2. public void transform(AffineTransform tx) {
  3.   if (get(TRANSFORM) != null
  4.       || (tx.getType() & (AffineTransform.TYPE_TRANSLATION)) != tx.getType()) {
  5.     if (get(TRANSFORM) == null) {
  6.       TRANSFORM.setClone(this, tx);
  7.     } else {
  8.       AffineTransform t = TRANSFORM.getClone(this);
  9.       t.preConcatenate(tx);
  10.       set(TRANSFORM, t);
  11.     }
  12.   } else {
  13.     super.transform(tx);
  14.   }
  15. }

代码示例来源：origin: org.opentcs.thirdparty.jhotdraw/jhotdraw

  1. @Override
  2. public void transform(AffineTransform tx) {
  3.   if (get(TRANSFORM) != null ||
  4.       (tx.getType() & (AffineTransform.TYPE_TRANSLATION)) != tx.getType()) {
  5.     if (get(TRANSFORM) == null) {
  6.       TRANSFORM.setClone(this, tx);
  7.     } else {
  8.       AffineTransform t = TRANSFORM.getClone(this);
  9.       t.preConcatenate(tx);
  10.       set(TRANSFORM, t);
  11.     }
  12.   } else {
  13.     super.transform(tx);
  14.   }
  15. }

代码示例来源：origin: robo-code/robocode

  1. private void put(AffineTransform tx) {
  2.   if (tx == null) {
  3.     put((byte) 0);
  4.   } else {
  5.     double[] m = new double[6];
  6.     tx.getMatrix(m);
  7.     put((byte) 1);
  8.     put(m);
  9.     put(tx.getType());
  10.   }
  11. }

代码示例来源：origin: triplea-game/triplea

  1. private static Predicate<AffineTransform> transCriteria(final int xoffset, final int yoffset) {
  2.   return trans -> trans.getTranslateX() == xoffset
  3.     && trans.getTranslateY() == yoffset
  4.     && trans.getType() == AffineTransform.TYPE_TRANSLATION;
  5.  }
  6. }

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