Examples with Axis org.csstudio.javafx.rtplot.Axis used on opensource projects

Example 1 with Axis

use of org.csstudio.javafx.rtplot.Axis in project org.csstudio.display.builder by kasemir.

the class PlotConfigDialog method addAxisContent.

private int addAxisContent(final GridPane layout, int row, final Axis<?> axis) {
    if (!axis.getName().trim().isEmpty())
        layout.add(new Label('"' + axis.getName() + '"'), 0, row);
    // is supposed to handle the 'scrolling'
    if (axis instanceof NumericAxis) {
        final NumericAxis num_axis = (NumericAxis) axis;
        Label label = new Label("Start");
        layout.add(label, 1, row);
        final TextField start = new TextField(axis.getValueRange().getLow().toString());
        layout.add(start, 2, row++);
        label = new Label("End");
        layout.add(label, 1, row);
        final TextField end = new TextField(axis.getValueRange().getHigh().toString());
        layout.add(end, 2, row++);
        @SuppressWarnings("unchecked") final EventHandler<ActionEvent> update_range = event -> {
            try {
                num_axis.setValueRange(Double.parseDouble(start.getText()), Double.parseDouble(end.getText()));
            } catch (NumberFormatException ex) {
                start.setText(axis.getValueRange().getLow().toString());
                end.setText(axis.getValueRange().getHigh().toString());
                return;
            }
            if (axis instanceof YAxisImpl)
                plot.internalGetPlot().fireYAxisChange((YAxisImpl<XTYPE>) axis);
            else if (axis instanceof HorizontalNumericAxis)
                plot.internalGetPlot().fireXAxisChange();
        };
        start.setOnAction(update_range);
        end.setOnAction(update_range);
        final CheckBox autoscale = new CheckBox("auto-scale");
        if (axis.isAutoscale()) {
            autoscale.setSelected(true);
            start.setDisable(true);
            end.setDisable(true);
        }
        autoscale.setOnAction(event -> {
            axis.setAutoscale(autoscale.isSelected());
            start.setDisable(autoscale.isSelected());
            end.setDisable(autoscale.isSelected());
            plot.internalGetPlot().fireAutoScaleChange(axis);
        });
        layout.add(autoscale, 2, row++);
        if (axis instanceof YAxis) {
            final CheckBox logscale = new CheckBox("log scale");
            logscale.setSelected(num_axis.isLogarithmic());
            logscale.setOnAction(event -> {
                num_axis.setLogarithmic(logscale.isSelected());
                plot.internalGetPlot().fireLogarithmicChange((YAxis<?>) num_axis);
            });
            layout.add(logscale, 2, row++);
        }
    }
    final CheckBox grid = new CheckBox("grid");
    grid.setSelected(axis.isGridVisible());
    grid.setOnAction(event -> {
        axis.setGridVisible(grid.isSelected());
        plot.internalGetPlot().fireGridChange(axis);
    });
    layout.add(grid, 2, row++);
    return row;
}

Example 2 with Axis

use of org.csstudio.javafx.rtplot.Axis in project org.csstudio.display.builder by kasemir.

the class ImageConfigDialog method addAxisContent.

private int addAxisContent(final GridPane layout, int row, final Axis<Double> axis) {
    Label label = new Label("Start");
    layout.add(label, 1, row);
    final TextField start = new TextField(axis.getValueRange().getLow().toString());
    layout.add(start, 2, row++);
    label = new Label("End");
    layout.add(label, 1, row);
    final TextField end = new TextField(axis.getValueRange().getHigh().toString());
    layout.add(end, 2, row++);
    final EventHandler<ActionEvent> update_range = event -> {
        try {
            axis.setValueRange(Double.parseDouble(start.getText()), Double.parseDouble(end.getText()));
            plot.internalGetImagePlot().fireChangedAxisRange(axis);
        } catch (NumberFormatException ex) {
            start.setText(axis.getValueRange().getLow().toString());
            end.setText(axis.getValueRange().getHigh().toString());
            return;
        }
    };
    start.setOnAction(update_range);
    end.setOnAction(update_range);
    return row;
}

Example 3 with Axis

use of org.csstudio.javafx.rtplot.Axis in project org.csstudio.display.builder by kasemir.

the class ImageConfigDialog method createContent.

private Node createContent() {
    final GridPane layout = new GridPane();
    layout.setHgap(5);
    layout.setVgap(5);
    // Debug layout
    // layout.setGridLinesVisible(true);
    // Row to use for the next elements
    int row = 0;
    Label label = new Label("Value Range");
    final Font font = label.getFont();
    final Font section_font = Font.font(font.getFamily(), FontWeight.BOLD, font.getSize());
    label.setFont(section_font);
    layout.add(label, 0, ++row);
    // Only show the color mapping selector when it's currently a named mapping.
    // Suppress when widget has a custom color map.
    final ColorMappingFunction selected_mapping = plot.internalGetImagePlot().getColorMapping();
    if (selected_mapping instanceof NamedColorMapping) {
        label = new Label("Mapping");
        layout.add(label, 1, row);
        final ComboBox<String> mappings = new ComboBox<>();
        mappings.setEditable(false);
        mappings.setMaxWidth(Double.MAX_VALUE);
        for (NamedColorMapping mapping : NamedColorMappings.getMappings()) mappings.getItems().add(mapping.getName());
        mappings.setValue(((NamedColorMapping) selected_mapping).getName());
        mappings.setOnAction(event -> {
            final NamedColorMapping mapping = NamedColorMappings.getMapping(mappings.getValue());
            plot.setColorMapping(mapping);
        });
        layout.add(mappings, 2, row++);
    }
    label = new Label("Minimum");
    layout.add(label, 1, row);
    final TextField min = new TextField(Double.toString(plot.getValueRange().getLow()));
    layout.add(min, 2, row);
    label = new Label("Maximum");
    layout.add(label, 1, ++row);
    final TextField max = new TextField(Double.toString(plot.getValueRange().getHigh()));
    layout.add(max, 2, row);
    final EventHandler<ActionEvent> update_range = event -> {
        try {
            plot.setValueRange(Double.parseDouble(min.getText().trim()), Double.parseDouble(max.getText().trim()));
            plot.internalGetImagePlot().fireChangedValueRange();
        } catch (NumberFormatException ex) {
            final ValueRange range = plot.getValueRange();
            min.setText(Double.toString(range.getLow()));
            max.setText(Double.toString(range.getHigh()));
        }
    };
    min.setOnAction(update_range);
    max.setOnAction(update_range);
    final CheckBox autoscale = new CheckBox("auto-scale");
    autoscale.setSelected(plot.isAutoscale());
    min.setDisable(autoscale.isSelected());
    max.setDisable(autoscale.isSelected());
    autoscale.setOnAction(event -> {
        plot.setAutoscale(autoscale.isSelected());
        min.setDisable(autoscale.isSelected());
        max.setDisable(autoscale.isSelected());
        plot.internalGetImagePlot().fireChangedAutoScale();
    });
    layout.add(autoscale, 2, ++row);
    final CheckBox show_color_bar = new CheckBox("show color bar");
    show_color_bar.setSelected(plot.isShowingColorMap());
    show_color_bar.setOnAction(event -> plot.showColorMap(show_color_bar.isSelected()));
    layout.add(show_color_bar, 2, ++row);
    final CheckBox logscale = new CheckBox("log scale");
    logscale.setSelected(plot.isLogscale());
    logscale.setOnAction(event -> {
        plot.setLogscale(logscale.isSelected());
        plot.internalGetImagePlot().fireChangedLogarithmic();
    });
    layout.add(logscale, 2, ++row);
    label = new Label("Horizontal Axis");
    label.setFont(section_font);
    layout.add(label, 0, ++row);
    row = addAxisContent(layout, row, plot.getXAxis());
    label = new Label("Vertical Axis");
    label.setFont(section_font);
    layout.add(label, 0, ++row);
    row = addAxisContent(layout, row, plot.getYAxis());
    return layout;
}