Unit.java

gehe zur Dokumentation dieser Datei

package de.lathanda.eos.gui.diagram;
 
import java.awt.Color;
import java.awt.Font;
 
public abstract class Unit {
    protected final static float INDENT = 1;
    protected final static float BORDER = 1;
    protected final static float SPACE = 5;
    protected final static float SPACEX = 5;
    protected static Font HEADER_FONT = new Font(Font.SANS_SERIF, Font.BOLD, 14);
    protected static Font STANDARD_FONT = new Font(Font.SERIF, Font.PLAIN, 12);
    protected float width;
    protected float height;
    protected float offsetX = 0;
    protected float offsetY = 0;
    protected Font font = new Font(Font.SANS_SERIF, Font.PLAIN, 12);
    protected Color color = Color.BLACK;
 
    public abstract void drawUnit(Drawing d);
 
    public abstract void layoutUnit(Drawing d);
 
    public final void draw(Drawing d) {
        d.pushTransform();
        d.translate(offsetX, offsetY);
        Font orgF = d.getFont();
        Color orgC = d.getColor();
        d.setFont(font);
        d.setColor(color);
        drawUnit(d);
        d.setFont(orgF);
        d.setColor(orgC);
        d.popTransform();
    }
 
    public Font getFont() {
        return font;
    }
 
    public void setFont(Font font) {
        this.font = font;
    }
 
    public final void layout(Drawing d) {
        d.setFont(font);
        layoutUnit(d);
    }
 
    public float getWidth() {
        return width;
    }
 
    public void setWidth(float width) {
        this.width = width;
    }
 
    public void setOffsetX(float offsetX) {
        this.offsetX = offsetX;
    }
 
    public float getOffsetX() {
        return offsetX;
    }
 
    public float getBottom() {
        return height + offsetY;
    }
 
    public float getRight() {
        return width + offsetX;
    }
 
    public void setOffsetY(float offsetY) {
        this.offsetY = offsetY;
    }
 
    public float getOffsetY() {
        return offsetY;
    }
 
    public float getHeight() {
        return height;
    }
 
    public void setHeight(float height) {
        this.height = height;
    }
 
    public void centerX(float width) {
        setOffsetX((width - this.width) / 2);
    }
 
    public void centerY(float height) {
        setOffsetY((height - this.height) / 2);
    }
}