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This charting library ${project.artifactId}- is an extension
in the spirit of Oracle's XYChart and performance/time-proven JDataViewer charting functionalities.
Emphasis was put on plotting performance for both large number of data points and real-time displays,
as well as scientific accuracies leading to error bar/surface plots, and other scientific plotting
features (parameter measurements, fitting, multiple axes, zoom, ...).
package de.gsi.chart.renderer.spi;
import java.security.InvalidParameterException;
import de.gsi.chart.renderer.spi.utils.ChartIconFactory;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.DoubleProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.beans.property.SimpleDoubleProperty;
import javafx.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;
import javafx.scene.image.Image;
import javafx.scene.paint.Color;
import javafx.scene.paint.Paint;
public abstract class AbstractMetaDataRendererParameter > {
protected static final String STYLE_CLASS_LABELLED_MARKER = "chart-meta-data";
protected static final String DEFAULT_FONT = "Helvetia";
protected static final int DEFAULT_FONT_SIZE = 18;
protected static final Color DEFAULT_GRID_LINE_COLOR = Color.GREEN;
protected static final double DEFAULT_GRID_LINE_WIDTH = 1;
protected static final double[] DEFAULT_GRID_DASH_PATTERM = { 3.0, 3.0 };
protected final StringProperty style = new SimpleStringProperty(this, "style", null);
protected Paint strokeColorMarker = AbstractMetaDataRendererParameter.DEFAULT_GRID_LINE_COLOR;
protected double strokeLineWidthMarker = AbstractMetaDataRendererParameter.DEFAULT_GRID_LINE_WIDTH;
protected double[] strokeDashPattern = AbstractMetaDataRendererParameter.DEFAULT_GRID_DASH_PATTERM;
protected Image imgIconInfo = ChartIconFactory.getInfoIcon();
protected Image imgIconWarning = ChartIconFactory.getWarningIcon();
protected Image imgIconError = ChartIconFactory.getErrorIcon();
/**
* @return the instance of this AbstractMetaDataRendererParameter.
*/
protected abstract R getThis();
protected final DoubleProperty iconSize = new SimpleDoubleProperty(this, "drawOnPane", 10.0) {
@Override
public void set(double newSize) {
if (newSize <=0) {
throw new InvalidParameterException("size should be >= 0, requested = " + newSize);
}
super.set(newSize);
imgIconInfo = ChartIconFactory.getInfoIcon(newSize, newSize);
imgIconWarning = ChartIconFactory.getWarningIcon(newSize, newSize);
imgIconError = ChartIconFactory.getErrorIcon(newSize, newSize);
}
};
protected final BooleanProperty showInfoMessages = new SimpleBooleanProperty(this, "showInfoMessages", true);
public boolean isShowInfoMessages() {
return showInfoMessages.get();
}
public void setshowInfoMessages(boolean state) {
showInfoMessages.set(state);
}
public BooleanProperty showInfoMessagesProperty() {
return showInfoMessages;
}
protected final BooleanProperty showWarningMessages = new SimpleBooleanProperty(this, "showWarningMessages", true);
public boolean isShowWarningMessages() {
return showWarningMessages.get();
}
public void setshowWarningMessages(boolean state) {
showWarningMessages.set(state);
}
public BooleanProperty showWarningMessagesProperty() {
return showWarningMessages;
}
protected final BooleanProperty showErrorMessages = new SimpleBooleanProperty(this, "showErrorMessages", true);
public boolean isShowErrorMessages() {
return showErrorMessages.get();
}
public void setshowErrorMessages(boolean state) {
showErrorMessages.set(state);
}
public BooleanProperty showErrorMessagesProperty() {
return showErrorMessages;
}
public StringProperty styleProperty() {
return style;
}
public String getStyle() {
return style.get();
}
public R setStyle(final String newStyle) {
style.set(newStyle);
return getThis();
}
// ******************************* CSS Style Stuff *********************
public final R updateCSS() {
// TODO add/complete CSS parser
// parse CSS based definitions
// find definition for STYLE_CLASS_LABELLED_MARKER
// parse
strokeColorMarker = AbstractMetaDataRendererParameter.DEFAULT_GRID_LINE_COLOR;
strokeLineWidthMarker = AbstractMetaDataRendererParameter.DEFAULT_GRID_LINE_WIDTH;
strokeDashPattern = AbstractMetaDataRendererParameter.DEFAULT_GRID_DASH_PATTERM;
if (getStyle() != null) {
// parse user-specified marker
}
return getThis();
}
}