本文整理了Java中org.eclipse.swt.graphics.Transform.scale()方法的一些代码示例，展示了Transform.scale()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。Transform.scale()方法的具体详情如下：
包路径：org.eclipse.swt.graphics.Transform
类名称：Transform
方法名：scale

Transform.scale介绍

[英]Modifies the receiver so that it represents a transformation that is equivalent to its previous transformation scaled by (scaleX, scaleY).
[中]修改接收器，使其表示一个转换，该转换等效于其上一个按（scaleX，scaleY）缩放的转换。

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

public void setTransform( float translationX, float translationY, int shadowsize, float magnification ) {
 if ( transform != null ) { // dispose of previous to prevent leaking of handles
  transform.dispose();
 }
 transform = new Transform( gc.getDevice() );
 transform.translate( translationX + shadowsize * magnification, translationY + shadowsize * magnification );
 transform.scale( magnification, magnification );
 gc.setTransform( transform );
 currentMagnification = magnification;
}

代码示例来源：origin: pentaho/pentaho-kettle

public void setTransform( float translationX, float translationY, int shadowsize, float magnification ) {
 if ( transform != null ) { // dispose of previous to prevent leaking of handles
  transform.dispose();
 }
 transform = new Transform( gc.getDevice() );
 transform.translate( translationX + shadowsize * magnification, translationY + shadowsize * magnification );
 transform.scale( magnification, magnification );
 gc.setTransform( transform );
 currentMagnification = magnification;
}

代码示例来源：origin: pentaho/pentaho-kettle

@Override
 protected Image renderRotated( Device device, int width, int height, double angleRadians ) {
  Image result = new Image( device, width * 2, height * 2 );

  GC gc = new GC( result );

  int bw = bitmap.getBounds().width;
  int bh = bitmap.getBounds().height;
  Transform affineTransform = new Transform( device );
  affineTransform.translate( width, height );
  affineTransform.rotate( (float) Math.toDegrees( angleRadians ) );
  affineTransform.scale( (float) 1.0 * width / bw, (float) 1.0 * height / bh );
  gc.setTransform( affineTransform );

  gc.drawImage( bitmap, 0, 0, bw, bh, -bw / 2, -bh / 2, bw, bh );

  gc.dispose();

  return result;
 }
}

代码示例来源：origin: stefanhaustein/flowgrid

public Image getIcon(Icon id) {
  Image image = icons.get(id);
  if (image == null) {
    String vectorResName = "/icons/ic_" + id.name().toLowerCase() + (dark ? "_white_24dp.xml" : "_black_24dp.xml");
    InputStream is = getClass().getResourceAsStream(vectorResName);
    int expectedSize = Math.round(24 * pixelPerDp);
    AndroidVectorDrawable avd = AndroidVectorDrawable.read(display, is, pixelPerDp);
    image = new Image(display, expectedSize, expectedSize);
    GC gc = new GC(image);
    if (expectedSize != 24) {
      Transform transform = new Transform(display);
      gc.getTransform(transform);
      transform.scale(expectedSize/24f, expectedSize/24f);
      gc.setTransform(transform);
      transform.dispose();
    }
    avd.draw(gc);
    icons.put(id, image);
  }
  return image;
}

代码示例来源：origin: org.jfree/swtgraphics2d

/**
 * Applies a scale transform.
 *
 * @param scaleX  the scale factor along the x-axis.
 * @param scaleY  the scale factor along the y-axis.
 */
@Override
public void scale(double scaleX, double scaleY) {
  Transform swtTransform = new Transform(this.gc.getDevice());
  this.gc.getTransform(swtTransform);
  swtTransform.scale((float) scaleX, (float) scaleY);
  this.gc.setTransform(swtTransform);
  swtTransform.dispose();
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

transform.scale(1, -1);
gc.setTransform(transform);
transform.scale(1, -1);
gc.setTransform(transform);
transform.scale(-1, 1);
gc.setTransform(transform);
transform.scale(-1, 1);
gc.setTransform(transform);

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

transform.scale(scaleWidth, scaleWidth);
transform.scale(scaleWidth, scaleWidth);
gc.setTransform(transform);
transform.dispose();
transform.scale(heartScale, 0.5f*scale);
gc.setTransform(transform);
transform.dispose();
transform.scale(0.5f*scale, spadeScale);
gc.setTransform(transform);
transform.dispose();

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

transform.scale(scaleSpinnerX.getSelection()/100f, scaleSpinnerY.getSelection()/100f);

代码示例来源：origin: org.xworker/xworker_swt

@ActionParams(names="canvas,gc,shape")
public static void draw(Canvas canvas, GC gc, SimpleShape shape, ActionContext actionContext) {
  Thing thing = shape.getThing();
  Path path = (Path) shape.getData(PATH);        
  if(path != null && !path.isDisposed()) {
    float bounds[] = new float[4];
    path.getBounds(bounds);
    //System.out.println(bounds[0] + "," + bounds[1] + "," + bounds[2] + "," + bounds[3]);
    Transform oldTransform = new Transform(gc.getDevice());
    gc.getTransform(oldTransform);
    Transform transform = new Transform(gc.getDevice());
    transform.translate(shape.getX(), shape.getY());
    transform.scale(shape.getWidth() / (bounds[0] + bounds[2]), shape.getHeight() / (bounds[1] + bounds[3]));
    
    //transform.multiply(oldTransform);
    gc.setTransform(transform);
    if(thing.getBoolean("fill")) {
      gc.fillPath(path);
    }else {
      gc.drawPath(path);
    }
    
    gc.setTransform(oldTransform);
    transform.dispose();
    oldTransform.dispose();
  }
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

transform.translate((width - (bounds.width * scaleX + 10) * 4) / 2, 25 + bounds.height + size.y +
      (height - (25 + bounds.height + size.y + bounds.height*scaleY)) / 2);
transform.scale(scaleX, scaleY);