protected void paintComponent()

in src/main/groovy/swing/binding/caricature/JCaricature.java [173:202]

• 29 lines of code
• 5 McCabe index (conditional complexity)

    protected void paintComponent(Graphics g) {
        super.paintComponent(g);
        if (empty) {
            return;
        }
        Graphics2D g2 = (Graphics2D)g.create();
        Image image = getImage("face", getFaceStyle());
        int iw = image.getWidth(null);
        int ih = image.getHeight(null);
//        g2.translate(iw / 2, ih / 2);
        g2.translate(getWidth() / 2, getHeight() / 2);
        if (iw != getWidth()) {
            float forcedScale = (float)getWidth() / (float)iw;
            g2.scale(forcedScale, forcedScale);
        }
        float scale = getScale();
        if (scale != 1) {
            g2.scale((double)scale, (double)scale);
        }
        int rotation = getRotation();
        if (rotation != 0) {
            g2.rotate(Math.toRadians(rotation));
        }
        drawImage(g2, "face", getFaceStyle());
        drawImage(g2, "hair", getHairStyle());
        drawImage(g2, "eyes", getEyeStyle());
        drawImage(g2, "nose", getNoseStyle());
        drawImage(g2, "mouth", getMouthStyle());
        g2.dispose();
    }