java.awt.geom.AffineTransform.translate()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.translate()方法的一些代码示例，展示了AffineTransform.translate()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.translate()方法的具体详情如下：
包路径：java.awt.geom.AffineTransform
类名称：AffineTransform
方法名：translate

AffineTransform.translate介绍

暂无

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 ) {
 AffineTransform transform = new AffineTransform();
 transform.translate( translationX + shadowsize * magnification, translationY + shadowsize * magnification );
 transform.scale( magnification, magnification );
 gc.setTransform( transform );
}

代码示例来源：origin: pentaho/pentaho-kettle

public void setTransform( float translationX, float translationY, int shadowsize, float magnification ) {
 // PDI-9953 - always use original GC's transform.
 AffineTransform transform = (AffineTransform) originalTransform.clone();
 transform.translate( translationX + shadowsize * magnification, translationY + shadowsize * magnification );
 transform.scale( magnification, magnification );
 gc.setTransform( transform );
}

代码示例来源：origin: libgdx/libgdx

splitImage = new BufferedImage(region.width, region.height, page.getType());
AffineTransform transform = new AffineTransform();
transform.rotate(Math.toRadians(90.0));
transform.translate(0, -region.width);
AffineTransformOp op = new AffineTransformOp(transform, AffineTransformOp.TYPE_BILINEAR);
op.filter(srcImage, splitImage);

代码示例来源：origin: org.apache.poi/poi

AffineTransform tx = graphics == null ? null : (AffineTransform)graphics.getRenderingHint(Drawable.GROUP_TRANSFORM);
if (tx == null) {
  tx = new AffineTransform();
    final AffineTransform txs2 = new AffineTransform();
      txs2.translate(centerX, centerY);
      txs2.quadrantRotate(1);
      txs2.translate(-centerX, -centerY);
      txs2.concatenate(tx);
    txs2.translate(centerX, centerY);
    txs2.quadrantRotate(3);
    txs2.translate(-centerX, -centerY);
    final AffineTransform txs2 = new AffineTransform();
    txs2.translate(centerX, centerY);
    txs2.scale(scaleY2, scaleX2);
    txs2.translate(-centerX, -centerY);

代码示例来源：origin: knowm/XChart

void paintSeriesText(
  Graphics2D g,
  Map<String, Rectangle2D> seriesTextBounds,
  int markerSize,
  double x,
  double starty) {
 g.setColor(chart.getStyler().getChartFontColor());
 g.setFont(chart.getStyler().getLegendFont());
 double multiLineOffset = 0.0;
 for (Map.Entry<String, Rectangle2D> entry : seriesTextBounds.entrySet()) {
  double height = entry.getValue().getHeight();
  double centerOffsetY = (Math.max(markerSize, height) - height) / 2.0;
  FontRenderContext frc = g.getFontRenderContext();
  TextLayout tl = new TextLayout(entry.getKey(), chart.getStyler().getLegendFont(), frc);
  Shape shape = tl.getOutline(null);
  AffineTransform orig = g.getTransform();
  AffineTransform at = new AffineTransform();
  at.translate(x, starty + height + centerOffsetY + multiLineOffset);
  g.transform(at);
  g.fill(shape);
  g.setTransform(orig);
  // // debug box
  // Rectangle2D boundsTemp = new Rectangle2D.Double(x, starty + centerOffsetY,
  // entry.getValue().getWidth(), height);
  // g.setColor(Color.blue);
  // g.draw(boundsTemp);
  multiLineOffset += height + MULTI_LINE_SPACE;
 }
}

代码示例来源：origin: geotools/geotools

/**
 * Workaround for RFE #4093999 ("Relax constraint on placement of this()/super() call in
 * constructors").
 */
private static MathTransform getMathTransform(
    final Rectangle gridRange, final Rectangle2D userRange) {
  final double scaleX = userRange.getWidth() / gridRange.getWidth();
  final double scaleY = userRange.getHeight() / gridRange.getHeight();
  final double transX = userRange.getMinX() - gridRange.x * scaleX;
  final double transY = userRange.getMaxY() + gridRange.y * scaleY;
  final AffineTransform tr = new AffineTransform(scaleX, 0, 0, -scaleY, transX, transY);
  tr.translate(0.5, 0.5); // Maps to pixel center
  return ProjectiveTransform.create(tr);
}

代码示例来源：origin: plantuml/plantuml

private ImageData writeImageMjpeg(OutputStream os, StringBounder stringBounder) throws IOException {
  final LimitFinder limitFinder = new LimitFinder(stringBounder, true);
  udrawable.drawU(limitFinder);
  final Dimension2D dim = new Dimension2DDouble(limitFinder.getMaxX() + 1 + margin1 + margin2,
      limitFinder.getMaxY() + 1 + margin1 + margin2);
  final File f = new File("c:/tmp.avi");
  final int nbframe = 100;
  final MJPEGGenerator m = new MJPEGGenerator(f, getAviImage(null).getWidth(null), getAviImage(null).getHeight(
      null), 12.0, nbframe);
  for (int i = 0; i < nbframe; i++) {
    // AffineTransform at = AffineTransform.getRotateInstance(1.0);
    AffineTransform at = AffineTransform.getTranslateInstance(dim.getWidth() / 2, dim.getHeight() / 2);
    at.rotate(90.0 * Math.PI / 180.0 * i / 100);
    at.translate(-dim.getWidth() / 2, -dim.getHeight() / 2);
    // final AffineTransform at = AffineTransform.getTranslateInstance(i, 0);
    // final ImageIcon ii = new ImageIcon(getAviImage(at));
    // m.addImage(ii.getImage());
    throw new UnsupportedOperationException();
  }
  m.finishAVI();
  FileUtils.copyToStream(f, os);
  return new ImageDataSimple(dim);
}

代码示例来源：origin: stackoverflow.com

Graphics2D g2d = (Graphics2D) g.create();
AffineTransform at = g2d.getTransform();
at.translate(originX, originY);
g2d.setTransform(at);
g2d.scale(scale, scale);
g2d.rotate(Math.toRadians(angle), 0, 0);
g2d.fillRect(xOffset, yOffset, rectWidth, rectHeight);
g2d.dispose();

代码示例来源：origin: mapsforge/mapsforge

@Override
public void scale(float scaleX, float scaleY, float pivotX, float pivotY) {
  this.affineTransform.translate(pivotX, pivotY);
  this.affineTransform.scale(scaleX, scaleY);
  this.affineTransform.translate(-pivotX, -pivotY);
}

代码示例来源：origin: apache/pdfbox

at.translate(mediaBox.getLowerLeftX() - viewBox.getLowerLeftX(),
    mediaBox.getLowerLeftY() - viewBox.getLowerLeftY());
switch (rotation)
  at.scale(viewBox.getWidth() / viewBox.getHeight(), viewBox.getHeight() / viewBox.getWidth());
  at.translate(0, viewBox.getWidth());
  at.rotate(-Math.PI / 2.0);
  break;
case 180:
  at.translate(viewBox.getWidth(), viewBox.getHeight());
  at.rotate(-Math.PI);
  break;
case 270:
  at.scale(viewBox.getWidth() / viewBox.getHeight(), viewBox.getHeight() / viewBox.getWidth());
  at.translate(viewBox.getHeight(), 0);
  at.rotate(-Math.PI * 1.5);
  break;
default:
at.translate(-viewBox.getLowerLeftX(), -viewBox.getLowerLeftY());
if (!at.isIdentity())

代码示例来源：origin: stackoverflow.com

break;
case 2: // Flip X
  t.scale(-1.0, 1.0);
  t.translate(-info.width, 0);
  break;
case 3: // PI rotation 
  t.translate(info.width, info.height);
  t.rotate(Math.PI);
  break;
case 4: // Flip Y
  t.scale(1.0, -1.0);
  t.translate(0, -info.height);
  break;
case 5: // - PI/2 and Flip X
  t.rotate(-Math.PI / 2);
  t.scale(-1.0, 1.0);
  break;
case 6: // -PI/2 and -width
  t.translate(info.height, 0);
  t.rotate(Math.PI / 2);
  break;
  t.translate(-info.height, 0);
  t.translate(0, info.width);
case 8: // PI / 2
  t.translate(0, info.width);

代码示例来源：origin: rkalla/imgscalr

AffineTransform tx = new AffineTransform();
  tx.translate(newWidth, 0);
  tx.quadrantRotate(1);
  tx.translate(0, newHeight);
  tx.quadrantRotate(3);
  break;
  tx.translate(newWidth, newHeight);
  tx.quadrantRotate(2);
  break;
  tx.translate(newWidth, 0);
  tx.scale(-1.0, 1.0);
  break;
  tx.translate(0, newHeight);
  tx.scale(1.0, -1.0);
  break;

代码示例来源：origin: libgdx/libgdx

splitImage = new BufferedImage(region.width, region.height, page.getType());
AffineTransform transform = new AffineTransform();
transform.rotate(Math.toRadians(90.0));
transform.translate(0, -region.width);
AffineTransformOp op = new AffineTransformOp(transform, AffineTransformOp.TYPE_BILINEAR);
op.filter(srcImage, splitImage);

代码示例来源：origin: knowm/XChart

g.setFont(styler.getToolTipFont());
AffineTransform orig = g.getTransform();
AffineTransform at = new AffineTransform();
at.translate(x + MARGIN - 1, y + MARGIN - 1 + halfHeight);
g.transform(at);
g.fill(shape);
g.setTransform(orig);

代码示例来源：origin: nodebox/nodebox

private AffineTransform fullTransform(Rect bounds) {
  double cx = bounds.getX() + bounds.getWidth() / 2;
  double cy = bounds.getY() + bounds.getHeight() / 2;
  AffineTransform t = new AffineTransform();
  t.translate(cx, cy);
  t.preConcatenate(affineTransform);
  t.translate(-cx, -cy);
  return t;
}

代码示例来源：origin: opentripplanner/OpenTripPlanner

currentChar + 1).getAdvance() * 0.5f : 0;
t.setToTranslation(x, y);
t.rotate(angle);
t.translate(-px - advance, -py + height * factor / 2.0f);
result.append(t.createTransformedShape(glyph), false);
next += (advance + nextAdvance) * factor;

代码示例来源：origin: net.sourceforge.ondex.apps/ovtk2

public void paintIcon(Component c, Graphics g, int x, int y) {
  Graphics2D g2d = (Graphics2D) g.create();
  AffineTransform transform = g2d.getTransform();
  transform.translate((double) width / 2.0 + 1, (double) height / 2.0 + 1);
  g2d.setTransform(transform);
  g2d.setColor(Color.BLUE);
  g2d.fill(shape);
  g2d.dispose();
}

代码示例来源：origin: mapsforge/mapsforge

double verticalScale = tileRect.getHeight() / shadeRect.getHeight();
transform.translate(tileRect.left, tileRect.top);
transform.scale(horizontalScale, verticalScale);
transform.translate(-shadeRect.left, -shadeRect.top);

代码示例来源：origin: pentaho/pentaho-kettle

@Override
 protected void render( Graphics2D gc, int centerX, int centerY, int width, int height, double angleRadians ) {
  AffineTransform oldTransform = gc.getTransform();
  try {
   double scaleX = width * 1.0 / bitmap.getWidth();
   double scaleY = height * 1.0 / bitmap.getHeight();

   AffineTransform affineTransform = new AffineTransform( oldTransform );
   if ( centerX != 0 || centerY != 0 ) {
    affineTransform.translate( centerX, centerY );
   }
   affineTransform.scale( scaleX, scaleY );
   if ( angleRadians != 0 ) {
    affineTransform.rotate( angleRadians );
   }
   affineTransform.translate( -bitmap.getWidth() / 2, -bitmap.getHeight() / 2 );

   gc.setTransform( affineTransform );

   gc.drawImage( bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), null );
  } finally {
   gc.setTransform( oldTransform );
  }
 }
}

代码示例来源：origin: org.apache.poi/poi

AffineTransform tx = new AffineTransform();
try {
  if (bounds != null) {
    double scaleX = bounds.getWidth()/shapeBounds.getWidth();
    double scaleY = bounds.getHeight()/shapeBounds.getHeight();
    tx.translate(bounds.getCenterX(), bounds.getCenterY());
    tx.scale(scaleX, scaleY);
    tx.translate(-shapeBounds.getCenterX(), -shapeBounds.getCenterY());

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