Examples with Location com.cburch.logisim.data.Location used on opensource projects

Example 41 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class AppearancePort method toSvgElement.

@Override
public Element toSvgElement(Document doc) {
    Location loc = getLocation();
    Location pinLoc = pin.getLocation();
    Element ret = doc.createElement("circ-port");
    int r = isInput() ? INPUT_RADIUS : OUTPUT_RADIUS;
    ret.setAttribute("x", "" + (loc.getX() - r));
    ret.setAttribute("y", "" + (loc.getY() - r));
    ret.setAttribute("width", "" + 2 * r);
    ret.setAttribute("height", "" + 2 * r);
    ret.setAttribute("pin", "" + pinLoc.getX() + "," + pinLoc.getY());
    return ret;
}

Example 42 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class AppearancePort method getHandles.

@Override
public List<Handle> getHandles(HandleGesture gesture) {
    Location loc = getLocation();
    int r = isInput() ? INPUT_RADIUS : OUTPUT_RADIUS;
    return UnmodifiableList.create(new Handle[] { new Handle(this, loc.translate(-r, -r)), new Handle(this, loc.translate(r, -r)), new Handle(this, loc.translate(r, r)), new Handle(this, loc.translate(-r, r)) });
}

Example 43 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class AppearanceSvgReader method createShape.

public static AbstractCanvasObject createShape(Element elt, Map<Location, Instance> pins) {
    String name = elt.getTagName();
    if (name.equals("circ-anchor") || name.equals("circ-origin")) {
        Location loc = getLocation(elt);
        AbstractCanvasObject ret = new AppearanceAnchor(loc);
        if (elt.hasAttribute("facing")) {
            Direction facing = Direction.parse(elt.getAttribute("facing"));
            ret.setValue(AppearanceAnchor.FACING, facing);
        }
        return ret;
    } else if (name.equals("circ-port")) {
        Location loc = getLocation(elt);
        String[] pinStr = elt.getAttribute("pin").split(",");
        Location pinLoc = Location.create(Integer.parseInt(pinStr[0].trim()), Integer.parseInt(pinStr[1].trim()));
        Instance pin = pins.get(pinLoc);
        if (pin == null) {
            return null;
        } else {
            return new AppearancePort(loc, pin);
        }
    } else {
        return SvgReader.createShape(elt);
    }
}

Example 44 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class CircuitAppearance method getBounds.

private Bounds getBounds(boolean relativeToAnchor) {
    Bounds ret = null;
    Location offset = null;
    for (CanvasObject o : getObjectsFromBottom()) {
        if (o instanceof AppearanceElement) {
            Location loc = ((AppearanceElement) o).getLocation();
            if (o instanceof AppearanceAnchor) {
                offset = loc;
            }
            if (ret == null) {
                ret = Bounds.create(loc);
            } else {
                ret = ret.add(loc);
            }
        } else {
            if (ret == null) {
                ret = o.getBounds();
            } else {
                ret = ret.add(o.getBounds());
            }
        }
    }
    if (ret == null) {
        return Bounds.EMPTY_BOUNDS;
    } else if (relativeToAnchor && offset != null) {
        return ret.translate(-offset.getX(), -offset.getY());
    } else {
        return ret;
    }
}

Example 45 with Location

use of com.cburch.logisim.data.Location in project logisim-evolution by reds-heig.

the class Splitter method configureComponent.

private synchronized void configureComponent() {
    SplitterAttributes attrs = (SplitterAttributes) getAttributeSet();
    SplitterParameters parms = attrs.getParameters();
    int fanout = attrs.fanout;
    byte[] bit_end = attrs.bit_end;
    // compute width of each end
    bit_thread = new byte[bit_end.length];
    byte[] end_width = new byte[fanout + 1];
    end_width[0] = (byte) bit_end.length;
    for (int i = 0; i < bit_end.length; i++) {
        byte thr = bit_end[i];
        if (thr > 0) {
            bit_thread[i] = end_width[thr];
            end_width[thr]++;
        } else {
            bit_thread[i] = -1;
        }
    }
    // compute end positions
    Location origin = getLocation();
    int x = origin.getX() + parms.getEnd0X();
    int y = origin.getY() + parms.getEnd0Y();
    int dx = parms.getEndToEndDeltaX();
    int dy = parms.getEndToEndDeltaY();
    EndData[] ends = new EndData[fanout + 1];
    ends[0] = new EndData(origin, BitWidth.create(bit_end.length), EndData.INPUT_OUTPUT);
    for (int i = 0; i < fanout; i++) {
        ends[i + 1] = new EndData(Location.create(x, y), BitWidth.create(end_width[i + 1]), EndData.INPUT_OUTPUT);
        x += dx;
        y += dy;
    }
    wire_data = new CircuitWires.SplitterData(fanout);
    setEnds(ends);
    recomputeBounds();
    fireComponentInvalidated(new ComponentEvent(this));
}