@Override
public void paintInstance(InstancePainter painter) {
painter.getGraphics().setColor(Color.BLACK);
paintBase(painter);
painter.drawPorts();
painter.drawLabel();
}
private void paintBase(InstancePainter painter) {
GateAttributes attrs = (GateAttributes) painter.getAttributeSet();
Direction facing = attrs.facing;
int inputs = attrs.inputs;
int negated = attrs.negated;
Object shape = painter.getGateShape();
Location loc = painter.getLocation();
Bounds bds = painter.getOffsetBounds();
int width = bds.getWidth();
int height = bds.getHeight();
if (facing == Direction.NORTH || facing == Direction.SOUTH) {
int t = width;
width = height;
height = t;
}
if (negated != 0) {
width -= 10;
}
Graphics g = painter.getGraphics();
Color baseColor = g.getColor();
if (shape == AppPreferences.SHAPE_SHAPED && paintInputLines) {
PainterShaped.paintInputLines(painter, this);
} else if (negated != 0) {
for (int i = 0; i < inputs; i++) {
int negatedBit = (negated >> i) & 1;
if (negatedBit == 1) {
Location in = getInputOffset(attrs, i);
Location cen = in.translate(facing, 5);
painter.drawDongle(loc.getX() + cen.getX(), loc.getY() + cen.getY());
}
}
}
g.setColor(baseColor);
g.translate(loc.getX(), loc.getY());
double rotate = 0.0;
if (facing != Direction.EAST && g instanceof Graphics2D) {
rotate = -facing.toRadians();
Graphics2D g2 = (Graphics2D) g;
g2.rotate(rotate);
}
if (shape == AppPreferences.SHAPE_RECTANGULAR) {
paintRectangular(painter, width, height);
} else if (shape == AppPreferences.SHAPE_DIN40700) {
paintDinShape(painter, width, height, inputs);
// SHAPE_SHAPED
} else {
if (negateOutput) {
g.translate(-10, 0);
paintShape(painter, width - 10, height);
painter.drawDongle(5, 0);
g.translate(10, 0);
} else {
paintShape(painter, width, height);
}
}
if (rotate != 0.0) {
((Graphics2D) g).rotate(-rotate);
}
g.translate(-loc.getX(), -loc.getY());
painter.drawLabel();
}