Examples with Port com.cburch.logisim.instance.Port used on opensource projects

Example 6 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class BitExtender method configurePorts.

private void configurePorts(Instance instance) {
    Port p0 = new Port(0, 0, Port.OUTPUT, ATTR_OUT_WIDTH);
    Port p1 = new Port(-40, 0, Port.INPUT, ATTR_IN_WIDTH);
    String type = getType(instance.getAttributeSet());
    if (type.equals("input")) {
        instance.setPorts(new Port[] { p0, p1, new Port(-20, -20, Port.INPUT, 1) });
    } else {
        instance.setPorts(new Port[] { p0, p1 });
    }
}

Example 7 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class Clock method configureNewInstance.

// 
// methods for instances
// 
@Override
protected void configureNewInstance(Instance instance) {
    instance.addAttributeListener();
    instance.setPorts(new Port[] { new Port(0, 0, Port.OUTPUT, BitWidth.ONE) });
    configureLabel(instance);
}

Example 8 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class Constant method updatePorts.

private void updatePorts(Instance instance) {
    Port[] ps = { new Port(0, 0, Port.OUTPUT, StdAttr.WIDTH) };
    instance.setPorts(ps);
}

Example 9 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class TclGeneric method paintInstance.

@Override
public void paintInstance(InstancePainter painter) {
    Graphics g = painter.getGraphics();
    VhdlContent content = painter.getAttributeValue(CONTENT_ATTR);
    FontMetrics metric = g.getFontMetrics();
    Bounds bds = painter.getBounds();
    int x0 = bds.getX() + (bds.getWidth() / 2);
    int y0 = bds.getY() + metric.getHeight() + 12;
    GraphicsUtil.drawText(g, StringUtil.resizeString(content.getName(), metric, WIDTH), x0, y0, GraphicsUtil.H_CENTER, GraphicsUtil.V_BOTTOM);
    String glbLabel = painter.getAttributeValue(StdAttr.LABEL);
    if (glbLabel != null) {
        Font font = g.getFont();
        g.setFont(painter.getAttributeValue(StdAttr.LABEL_FONT));
        GraphicsUtil.drawCenteredText(g, glbLabel, bds.getX() + bds.getWidth() / 2, bds.getY() - g.getFont().getSize());
        g.setFont(font);
    }
    g.setColor(Color.GRAY);
    g.setFont(g.getFont().deriveFont((float) 10));
    metric = g.getFontMetrics();
    Port[] inputs = content.getInputs();
    Port[] outputs = content.getOutputs();
    for (int i = 0; i < inputs.length; i++) GraphicsUtil.drawText(g, StringUtil.resizeString(inputs[i].getToolTip(), metric, (WIDTH / 2) - X_PADDING), bds.getX() + 5, bds.getY() + HEIGHT - 2 + (i * PORT_GAP), GraphicsUtil.H_LEFT, GraphicsUtil.V_CENTER);
    for (int i = 0; i < outputs.length; i++) GraphicsUtil.drawText(g, StringUtil.resizeString(outputs[i].getToolTip(), metric, (WIDTH / 2) - X_PADDING), bds.getX() + WIDTH - 5, bds.getY() + HEIGHT - 2 + (i * PORT_GAP), GraphicsUtil.H_RIGHT, GraphicsUtil.V_CENTER);
    painter.drawBounds();
    painter.drawPorts();
}

Example 10 with Port

use of com.cburch.logisim.instance.Port in project logisim-evolution by reds-heig.

the class Demultiplexer method updatePorts.

private void updatePorts(Instance instance) {
    Direction facing = instance.getAttributeValue(StdAttr.FACING);
    Object selectLoc = instance.getAttributeValue(Plexers.ATTR_SELECT_LOC);
    BitWidth data = instance.getAttributeValue(StdAttr.WIDTH);
    BitWidth select = instance.getAttributeValue(Plexers.ATTR_SELECT);
    boolean enable = instance.getAttributeValue(Plexers.ATTR_ENABLE).booleanValue();
    int outputs = 1 << select.getWidth();
    Port[] ps = new Port[outputs + (enable ? 3 : 2)];
    Location sel;
    int selMult = selectLoc == Plexers.SELECT_BOTTOM_LEFT ? 1 : -1;
    if (outputs == 2) {
        Location end0;
        Location end1;
        if (facing == Direction.WEST) {
            end0 = Location.create(-30, -10);
            end1 = Location.create(-30, 10);
            sel = Location.create(-20, selMult * 20);
        } else if (facing == Direction.NORTH) {
            end0 = Location.create(-10, -30);
            end1 = Location.create(10, -30);
            sel = Location.create(selMult * -20, -20);
        } else if (facing == Direction.SOUTH) {
            end0 = Location.create(-10, 30);
            end1 = Location.create(10, 30);
            sel = Location.create(selMult * -20, 20);
        } else {
            end0 = Location.create(30, -10);
            end1 = Location.create(30, 10);
            sel = Location.create(20, selMult * 20);
        }
        ps[0] = new Port(end0.getX(), end0.getY(), Port.OUTPUT, data.getWidth());
        ps[1] = new Port(end1.getX(), end1.getY(), Port.OUTPUT, data.getWidth());
    } else {
        int dx = -(outputs / 2) * 10;
        int ddx = 10;
        int dy = dx;
        int ddy = 10;
        if (facing == Direction.WEST) {
            dx = -40;
            ddx = 0;
            sel = Location.create(-20, selMult * (dy + 10 * outputs));
        } else if (facing == Direction.NORTH) {
            dy = -40;
            ddy = 0;
            sel = Location.create(selMult * dx, -20);
        } else if (facing == Direction.SOUTH) {
            dy = 40;
            ddy = 0;
            sel = Location.create(selMult * dx, 20);
        } else {
            dx = 40;
            ddx = 0;
            sel = Location.create(20, selMult * (dy + 10 * outputs));
        }
        for (int i = 0; i < outputs; i++) {
            ps[i] = new Port(dx, dy, Port.OUTPUT, data.getWidth());
            dx += ddx;
            dy += ddy;
        }
    }
    Location en = sel.translate(facing, -10);
    ps[outputs] = new Port(sel.getX(), sel.getY(), Port.INPUT, select.getWidth());
    if (enable) {
        ps[outputs + 1] = new Port(en.getX(), en.getY(), Port.INPUT, BitWidth.ONE);
    }
    ps[ps.length - 1] = new Port(0, 0, Port.INPUT, data.getWidth());
    for (int i = 0; i < outputs; i++) {
        ps[i].setToolTip(Strings.getter("demultiplexerOutTip", "" + i));
    }
    ps[outputs].setToolTip(Strings.getter("demultiplexerSelectTip"));
    if (enable) {
        ps[outputs + 1].setToolTip(Strings.getter("demultiplexerEnableTip"));
    }
    ps[ps.length - 1].setToolTip(Strings.getter("demultiplexerInTip"));
    instance.setPorts(ps);
}