javafx.scene.image.Image.getWidth()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
字(7.8k)|赞(0)|评价(0)|浏览(105)

本文整理了Java中javafx.scene.image.Image.getWidth()方法的一些代码示例，展示了Image.getWidth()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。Image.getWidth()方法的具体详情如下：
包路径：javafx.scene.image.Image
类名称：Image
方法名：getWidth

Image.getWidth介绍

暂无

代码示例

代码示例来源：origin: jfoenixadmin/JFoenix

private void updatePlaceholder(Node newView) {
    if (view.getWidth() > 0 && view.getHeight() > 0) {
      SnapshotParameters parameters = new SnapshotParameters();
      parameters.setFill(Color.TRANSPARENT);
      Image placeholderImage = view.snapshot(parameters,
        new WritableImage((int) view.getWidth(), (int) view.getHeight()));
      placeholder.setImage(placeholderImage);
      placeholder.setFitWidth(placeholderImage.getWidth());
      placeholder.setFitHeight(placeholderImage.getHeight());
    } else {
      placeholder.setImage(null);
    }
    placeholder.setVisible(true);
    placeholder.setOpacity(1.0);
    view.getChildren().setAll(placeholder, newView);
    placeholder.toFront();
  }
}

代码示例来源：origin: com.bitplan.radolan/com.bitplan.radolan

public double getWidth() {
 if (this.image != null)
  return image.getWidth();
 else
  return 640;
}

代码示例来源：origin: com.guigarage/imaging

public static double getMatchingHeight(double width, Image i) {
  return ((i.getHeight() * width) / i.getWidth());
}

代码示例来源：origin: com.guigarage/imaging

public static double getMatchingWidth(double height, Image i) {
  return ((i.getWidth() * height) / i.getHeight());
}

代码示例来源：origin: com.guigarage/imaging

private synchronized void addToCache(ImageIdentifier identifier, Image image) {
  cleanCache((int) image.getHeight() * (int) image.getWidth());
  cache.put(identifier, new WeakReference<Image>(image));
  updateUsage(identifier);
  pixelCount = pixelCount + (int) image.getHeight() * (int) image.getWidth();
}

代码示例来源：origin: ch.sahits.game/OpenPatricianDisplay

private void resetClipXPosition(double x) {
  if (x < 0) {
    x = 0;
  }
  if (x > imgView.getImage().getWidth()) {
    x = imgView.getImage().getWidth();
  }
  imgView.setLayoutX(-x);
  shipCanvas.setLayoutX(-x);
  clip.setX(x);
  logger.trace("Set clip position={}, view and ship canvas layout: {}", x, -x);
}

代码示例来源：origin: com.guigarage/imaging

public static int[] getRGB(Image image) {
  return getRGB(image, 0, 0, (int) image.getWidth(), (int) image.getHeight());
}

代码示例来源：origin: org.controlsfx/controlsfx

/**
 * {@inheritDoc}
 */
@Override
protected Collection<Decoration> createRequiredDecorations(Control target) {
  return Arrays.asList(new GraphicDecoration(new ImageView(REQUIRED_IMAGE),Pos.TOP_LEFT, REQUIRED_IMAGE.getWidth()/2, REQUIRED_IMAGE.getHeight()/2));
}

代码示例来源：origin: com.guigarage/imaging

public static Image fitInDimensionAndCutEdges(Image image, double width, double heigth) {
    Dimension2D newImageDimension = UiUtilities.shouldFitIn(image.getWidth(), image.getHeight(), width, heigth);
    Image resizedImage = fastResize(image, newImageDimension);
    return clipImage(resizedImage, new Rectangle2D((resizedImage.getWidth() - width) / 2, (resizedImage.getHeight() - heigth) / 2, width, heigth));
  }
}

代码示例来源：origin: ch.sahits.game/OpenPatricianDisplay

private boolean scrolledAllToTheRight() {
  return clip.getX() >= imgView.getImage().getWidth() - clip.getWidth();
}

代码示例来源：origin: de.roskenet/springboot-javafx-support

/**
 * Override this to create your own splash pane parent node.
 *
 * @return A standard image
 */
public Parent getParent() {
  final ImageView imageView = new ImageView(getClass().getResource(getImagePath()).toExternalForm());
  final ProgressBar splashProgressBar = new ProgressBar();
  splashProgressBar.setPrefWidth(imageView.getImage().getWidth());
  final VBox vbox = new VBox();
  vbox.getChildren().addAll(imageView, splashProgressBar);
  return vbox;
}

代码示例来源：origin: ch.sahits.game/OpenPatricianDisplay

private void focusOnPoint(Point2D focus) {
  double totalwidth = imgView.getImage().getWidth();
  double focusX = focus.getX();
  double clipX = clip.getX();
  double clipWidth = clip.getWidth();
  double centerX = clipX + clipWidth/2;
  if (clipX == 0.0 && focusX < centerX) {
    // we are all to the left
  } else if (clipX + clipWidth >= totalwidth) {
    // we are all to the right
  } else {
    double x = Math.min(focusX - clipWidth/2, totalwidth - clipWidth);
    resetClipXPosition(x);
  }
}

代码示例来源：origin: com.guigarage/imaging

public static Image filter(Image image, ImageFilter filter) {
  int width = (int) image.getWidth();
  int height = (int) image.getHeight();
  WritableImage filteredImage = new WritableImage(width, height);
  int[] inPixels = getRGB(image);
  int[] outPixels = filter.filter(width, height, inPixels);
  setRGB(filteredImage, 0, 0, width, height, outPixels);
  return filteredImage;
}

代码示例来源：origin: ch.sahits.game/OpenPatricianDisplay

private void drawShipsInCities(Image mapImage, double scale, double x) {
  for (ICity city : map.getCities()) {
    if (city.getCoordinates().getX() >= x && city.getCoordinates().getX() <= x + mapImage.getWidth()) {
      List<INavigableVessel> ships = viewState.getPlayer().findShips(city);
      if (!ships.isEmpty()) {
        drawShipPresenceInCity(city);
      }
    }
  }
}

代码示例来源：origin: net.sf.dcutils/dcutils

public void setCenter(Point2D center) {
 this.center = center;
 this.sprite.translateXProperty().set(this.center.getX() - this.sprite.getImage().getWidth() / 2d);
 this.sprite.translateYProperty().set(this.center.getY() - this.sprite.getImage().getHeight() / 2d);
} // END setCenter

代码示例来源：origin: ch.sahits.game/OpenPatricianDisplay

private void setUpImageView() {
  String imageName = getImageNameFromScene();
  Image tmpImg = xmlLoader.getImage(imageName);
  ImageData imgData = xmlLoader.getImageData(imageName);
  Dimension2D targetDim = new Dimension2D(controlWidth, controlHeight);
  ImageScaleState state = new ImageScaleState(new Dimension2D(tmpImg.getWidth(), tmpImg.getHeight()), targetDim, imgData.getCrop(), imgData.getMaxCrop());
  logger.debug("State of the port scene before: " + state);
  // // todo: andi 13/12/13: it would be simpler to bound the values instead of reinitializing them
  imgView = new MainGameImageView(controlWidth, controlHeight, imageUtils.cropAndScale(imageName, state), state);
  List<Polygon> polygons = polygonInitFactory.getScenePolygonInitializer().initialzePolygons(state);
  imgView.resetPolygons(polygons);
  viewState.setState(EViewState.CITY);
  logger.debug("State of the port scene after : " + state);
}
private void setUpSeamapImageView() {

代码示例来源：origin: Tristan971/Lyrebird

@Override
public void bindViewSizeToParent() {
  container.setPrefWidth(imageProp.getValue().getWidth());
  container.setPrefHeight(imageProp.getValue().getHeight());
  photoImageView.fitHeightProperty().bind(container.heightProperty());
  photoImageView.fitWidthProperty().bind(container.widthProperty());
}

代码示例来源：origin: ch.sahits.game/OpenPatricianJavaFX

public void updateShipPosition() {
  INavigableVessel vessel = control.getVessel();
  final Point2D location = vessel.getLocation();
  double x = location.getX() * control.scaleProperty().get();
  double y = location.getY() * control.scaleProperty().get();
  control.setLayoutX(x - shipIcon.getWidth() / 2);
  control.setLayoutY(y - shipIcon.getHeight() / 2);
  logger.trace("Update ship {} position to {},{} in view {},{}", vessel.getName(), vessel.getLocation().getX(), vessel.getLocation().getY(), control.getLayoutX(), control.getLayoutY());
}

代码示例来源：origin: ch.sahits.game/OpenPatricianDisplay

private void drawCityInfo(Image mapImage, double scale, double x) {
  for (ICity city : map.getCities()) {
    if (city.getCoordinates().getX() >= x && city.getCoordinates().getX() <= x + mapImage.getWidth()) {
      CityIcons cityIcons = new CityIcons(city.getCityState(), imageLoader);
      // draw below city
      double xPos = (city.getCoordinates().getX() - ImageUtil.CITY_RADIUS) * scale;
      double yPos = (city.getCoordinates().getY() + ImageUtil.CITY_RADIUS + 5) * scale;
      cityIcons.setScaleX(scale);
      cityIcons.setScaleY(scale);
      cityIcons.setLayoutX(xPos);
      cityIcons.setLayoutY(yPos);
      shipCanvas.getChildren().add(0, cityIcons);
    }
  }
}

代码示例来源：origin: io.datafx/flow

private void updatePlaceholder(Node newView) {
    if (root.getWidth() > 0 && root.getHeight() > 0) {
      Image placeholderImage = root.snapshot(null, new WritableImage((int) root.getWidth(), (int) root.getHeight()));
      placeholder.setImage(placeholderImage);
      placeholder.setFitWidth(placeholderImage.getWidth());
      placeholder.setFitHeight(placeholderImage.getHeight());
    } else {
      placeholder.setImage(null);
    }
    placeholder.setVisible(true);
    placeholder.setOpacity(1.0);
    root.getChildren().setAll(placeholder);
    root.getChildren().add(newView);
    placeholder.toFront();

  }
}

内容来源于网络，如有侵权，请联系作者删除！

Image

相关文章

    查看更多
    微信公众号

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com