Property.java

gehe zur Dokumentation dieser Datei

package de.lathanda.eos.gui.objectchart;
 
import de.lathanda.eos.gui.diagram.Unit;
import de.lathanda.eos.gui.diagram.Drawing;
 
public class Property extends Unit {
    private String name;
    private Unit value;
    private float xEquals;
    private float yLine;
 
    public Property(String name, Object data) {
        font = STANDARD_FONT;
        value = Toolkit.formatValue(data);
        if (name != null) {
            this.name = name;
        } else {
            this.name = "\uFFFD";
        }
    }
 
    @Override
    public void drawUnit(Drawing d) {
        d.drawString(name, 0, yLine);
        d.drawString("=", xEquals, yLine);
        value.draw(d);
    }
 
    @Override
    public void layoutUnit(Drawing d) {
        xEquals = d.stringWidth(name) + INDENT;
        value.layout(d);
        value.setOffsetX(xEquals + d.stringWidth("=") + INDENT);
        yLine = d.getAscent();
        this.height = Math.max(d.getHeight(), value.getHeight());
        this.width = xEquals + INDENT + value.getWidth();
    }
 
    public static float align(Drawing d, Iterable<Property> properties) {
        float alignedValueWidth = 0;
        float alignedXEquals = 0;
        for (Property property : properties) {
            if (alignedValueWidth < property.value.getWidth()) {
                alignedValueWidth = property.value.getWidth();
            }
            if (alignedXEquals < property.xEquals) {
                alignedXEquals = property.xEquals;
            }
        }
        float alignedXValues = alignedXEquals + d.stringWidth("=") + INDENT;
        float alignedWidth = alignedXValues + alignedValueWidth;
        for (Property property : properties) {
            property.xEquals = alignedXEquals;
            property.value.setOffsetX(alignedXValues);
            property.width = alignedWidth;
        }
        return alignedWidth;
    }
}