Example usage for javafx.scene.image ImageView fitWidthProperty

List of usage examples for javafx.scene.image ImageView fitWidthProperty

Introduction

In this page you can find the example usage for javafx.scene.image ImageView fitWidthProperty.

Prototype

public final DoubleProperty fitWidthProperty() 

Source Link

Usage

From source file:org.jevis.jeconfig.JEConfig.java

/**
 * Get an imge in the given size from the common
 *
 * @param icon//from   ww  w . j  a  v  a 2 s  . c  o m
 * @param height
 * @param width
 * @return
 */
public static ImageView getImage(String icon, double height, double width) {
    ImageView image = new ImageView(JEConfig.getImage(icon));
    image.fitHeightProperty().set(height);
    image.fitWidthProperty().set(width);
    return image;
}

From source file:snpviewer.SnpViewer.java

private void clearSplitPanes() {
    for (Iterator it = chromSplitPane.getItems().iterator(); it.hasNext();) {
        Object child = it.next();
        if (child instanceof Pane) {
            Pane p = (Pane) child;/*  ww w .java2  s  . c om*/
            for (Iterator pit = p.getChildren().iterator(); pit.hasNext();) {
                Object pChild = pit.next();
                if (pChild instanceof ImageView) {
                    ImageView i = (ImageView) pChild;
                    i.fitHeightProperty().unbind();
                    i.fitWidthProperty().unbind();
                } else if (pChild instanceof Line) {
                    Line l = (Line) pChild;
                    l.startXProperty().unbind();
                    l.endXProperty().unbind();
                    l.startYProperty().unbind();
                    l.endYProperty().unbind();
                }
            }
            p.minWidthProperty().unbind();
            p.minHeightProperty().unbind();
        }
    }
    for (Iterator it = labelSplitPane.getItems().iterator(); it.hasNext();) {
        Object child = it.next();
        if (child instanceof Pane) {
            Pane p = (Pane) child;
            p.minWidthProperty().unbind();
            p.minHeightProperty().unbind();
        }
    }
    chromSplitPane.getItems().clear();
    labelSplitPane.getItems().clear();
}

From source file:snpviewer.SnpViewer.java

public void drawCoordinatesWithIterator(final SnpFile sfile, final Pane pane, final String pngPath,
        final Iterator<SnpFile> sIter, final Iterator<Pane> pIter, final int currentFile, final int totalFiles,
        final String chrom, final Double start, final Double end, final boolean forceRedraw,
        final SplitPane splitPane) {
    Stage stage = (Stage) splitPane.getScene().getWindow();
    fixStageSize(stage, true);//from w ww  .  j  a v  a2  s .  c  om

    //stage.setResizable(false);//we have to disable this when using windows due to a bug (in javafx?)
    File pngFile = new File(sfile.getOutputDirectoryName() + "/" + chrom + ".png");
    if (pngPath != null && pngPath.length() > 0) {
        pngFile = new File(sfile.getOutputDirectoryName() + "/" + pngPath + "/" + chrom + ".png");
    }
    if (!forceRedraw && pngFile.exists()) {
        try {
            progressBar.progressProperty().unbind();
            progressBar.setProgress((double) currentFile / (double) totalFiles);
            BufferedImage bufferedImage = ImageIO.read(pngFile);
            Image image = SwingFXUtils.toFXImage(bufferedImage, null);
            ImageView chromImage = new ImageView(image);
            //chromImage.setCache(true);
            pane.getChildren().clear();
            pane.getChildren().add(chromImage);
            //pane.setCache(true);
            chromImage.fitWidthProperty().bind(pane.widthProperty());
            chromImage.fitHeightProperty().bind(pane.heightProperty());
            pane.minHeightProperty().bind(splitPane.heightProperty().divide(totalFiles));
            pane.minWidthProperty().bind(splitPane.widthProperty());

            if (sIter.hasNext()) {
                SnpFile nextFile = sIter.next();
                Pane nextPane = pIter.next();
                drawCoordinatesWithIterator(nextFile, nextPane, pngPath, sIter, pIter, currentFile + 1,
                        totalFiles, chrom, start, end, forceRedraw, splitPane);
            } else {
                progressBar.progressProperty().unbind();
                progressBar.setProgress(0);
                setProgressMode(false);
                fixStageSize(stage, false);//for windows only
                stage.setResizable(true);
            }
        } catch (IOException ex) {
            Dialogs.showErrorDialog(null, "IO error reading cached image", "Error displaying chromosome image",
                    "SnpViewer", ex);
            return;
        }

    } else {

        final DrawSnpsToPane draw = new DrawSnpsToPane(pane, sfile, chrom, Colors.aa.value, Colors.bb.value,
                Colors.ab.value, start, end);

        progressBar.progressProperty().unbind();
        //progressBar.setProgress(0);
        //progressBar.progressProperty().bind(draw.progressProperty());
        progressTitle.setText("Drawing " + currentFile + " of " + totalFiles);
        progressMessage.textProperty().bind(draw.messageProperty());
        cancelButton.setOnAction(new EventHandler<ActionEvent>() {
            @Override
            public void handle(ActionEvent actionEvent) {
                draw.cancel();
            }
        });

        draw.setOnCancelled(new EventHandler<WorkerStateEvent>() {
            @Override
            public void handle(WorkerStateEvent t) {

                progressBar.progressProperty().unbind();
                progressBar.setProgress(0);
                progressTitle.setText("Drawing Cancelled");
                progressMessage.textProperty().unbind();
                progressMessage.setText("Drawing Cancelled");
                setProgressMode(false);
                selectionOverlayPane.getChildren().clear();
                selectionOverlayPane.getChildren().add(dragSelectRectangle);
                Stage stage = (Stage) splitPane.getScene().getWindow();
                stage.setResizable(true);
                fixStageSize(stage, false);//for windows only
            }
        });
        draw.setOnSucceeded(new EventHandler<WorkerStateEvent>() {
            @Override
            public void handle(WorkerStateEvent t) {
                ArrayList<HashMap<String, Double>> result = (ArrayList<HashMap<String, Double>>) t.getSource()
                        .getValue();
                progressBar.progressProperty().unbind();
                progressBar.setProgress((double) currentFile / (2 * (double) totalFiles));
                progressTitle.setText("");
                progressMessage.textProperty().unbind();
                progressMessage.setText("");
                /*if (pane.getMinHeight() < 200){
                pane.setMinHeight(200);
                }
                if (pane.getMinWidth() < 800){
                    pane.setMinWidth(800);
                }*/
                if (result != null) {
                    List<Line> lines = drawLinesToPane(pane, result);
                    pane.getChildren().addAll(lines);
                    pane.setVisible(true);
                    convertSampleViewToImage(sfile, pane, chrom, pngPath);
                    /*for (Line l: lines){
                        l.startXProperty().unbind();
                        l.startYProperty().unbind();
                        l.endXProperty().unbind();
                        l.endYProperty().unbind();
                    }*/
                    lines.clear();
                }
                progressBar.setProgress((double) currentFile / (double) totalFiles);
                pane.minWidthProperty().bind(splitPane.widthProperty());
                pane.minHeightProperty().bind(splitPane.heightProperty().divide(totalFiles));
                // pane.setCache(true);
                if (sIter.hasNext()) {
                    SnpFile nextFile = sIter.next();
                    Pane nextPane = pIter.next();
                    drawCoordinatesWithIterator(nextFile, nextPane, pngPath, sIter, pIter, currentFile + 1,
                            totalFiles, chrom, start, end, forceRedraw, splitPane);
                } else {
                    setProgressMode(false);
                    progressBar.progressProperty().unbind();
                    progressBar.setProgress(0);

                    Stage stage = (Stage) splitPane.getScene().getWindow();
                    stage.setResizable(true);
                    fixStageSize(stage, false);//for windows only
                }
            }
        });
        draw.setOnFailed(new EventHandler<WorkerStateEvent>() {
            @Override
            public void handle(WorkerStateEvent t) {
                draw.reset();
                progressBar.progressProperty().unbind();
                progressBar.setProgress(0);
                progressTitle.setText("ERROR!");
                progressMessage.textProperty().unbind();
                progressMessage.setText("Drawing failed!");
                setProgressMode(false);
                selectionOverlayPane.getChildren().clear();
                selectionOverlayPane.getChildren().add(dragSelectRectangle);
                //     Stage stage = (Stage) chromSplitPane.getScene().getWindow();
                //     stage.setResizable(true);
            }

        });
        draw.start();
    }
}

From source file:snpviewer.SnpViewer.java

public void convertSampleViewToImage(final SnpFile s, final Pane pane, final String chrom, final String path) {
    WritableImage image;/*from w w w .j  a  v  a  2 s .  co m*/
    try {
        image = pane.snapshot(null, null);
    } catch (IllegalStateException ex) {
        Dialogs.showErrorDialog(null, "Error while attempting to convert" + " view to image file",
                "PNG conversion failed", "SNP Viewer", ex);
        return;
    }

    final DrawPaneToPng drawToPng = new DrawPaneToPng(image);
    drawToPng.setOnSucceeded(new EventHandler<WorkerStateEvent>() {
        @Override
        public void handle(WorkerStateEvent t) {
            File pngFile;
            if (path != null && path.length() > 0) {
                pngFile = new File(s.getOutputDirectoryName() + "/" + path + "/" + chrom + ".png");
            } else {
                pngFile = new File(s.getOutputDirectoryName() + "/" + chrom + ".png");
            }
            try {
                if (!pngFile.getParentFile().exists()) {
                    boolean madeDir = pngFile.getParentFile().mkdir();
                    if (madeDir == false) {
                        Dialogs.showErrorDialog(null, "Unable to make sub directory"
                                + " when converting dynamic view to image file. Please " + "check permissions.",
                                "PNG conversion failed", "SNP Viewer");
                        return;
                    }
                }
                Files.copy(drawToPng.getImageFile().toPath(), pngFile.toPath(), REPLACE_EXISTING);
                BufferedImage bufferedImage = ImageIO.read(pngFile);
                Image image = SwingFXUtils.toFXImage(bufferedImage, null);

                ImageView chromImage = new ImageView(image);
                // chromImage.setCache(true);
                for (Iterator it = pane.getChildren().iterator(); it.hasNext();) {
                    Object line = it.next();
                    if (line instanceof Line) {
                        /*Line l = (Line) line;
                        l.startXProperty().unbind();
                        l.endXProperty().unbind();
                        l.endYProperty().unbind();*/
                    } else if (line instanceof ImageView) {
                        ImageView l = (ImageView) line;
                        l.fitHeightProperty().unbind();
                        l.fitWidthProperty().unbind();
                    }
                }
                pane.getChildren().clear();
                pane.getChildren().add(chromImage);

                chromImage.fitWidthProperty().bind(pane.widthProperty());
                chromImage.fitHeightProperty().bind(pane.heightProperty());
            } catch (IOException ex) {
                Dialogs.showErrorDialog(null,
                        "IOException while attempting to convert" + " dynamic view to image file",
                        "PNG conversion failed", "SNP Viewer", ex);
            }
        }
    });
    drawToPng.setOnFailed(new EventHandler<WorkerStateEvent>() {
        @Override
        public void handle(WorkerStateEvent t) {
            Dialogs.showErrorDialog(null, "Error attempting to convert" + " dynamic view to image file",
                    "PNG conversion failed", "SNP Viewer");

        }
    });
    drawToPng.start();
}