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

Example 36 with Direction

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

the class Multiplexer method paintGhost.

@Override
public void paintGhost(InstancePainter painter) {
    Direction facing = painter.getAttributeValue(StdAttr.FACING);
    BitWidth select = painter.getAttributeValue(Plexers.ATTR_SELECT);
    Bounds bds = painter.getBounds();
    if (select.getWidth() == 1) {
        if (facing == Direction.EAST || facing == Direction.WEST) {
            Plexers.drawTrapezoid(painter.getGraphics(), Bounds.create(bds.getX(), bds.getY() + 5, bds.getWidth(), bds.getHeight() - 10), facing, 10);
        } else {
            Plexers.drawTrapezoid(painter.getGraphics(), Bounds.create(bds.getX() + 5, bds.getY(), bds.getWidth() - 10, bds.getHeight()), facing, 10);
        }
    } else {
        Plexers.drawTrapezoid(painter.getGraphics(), bds, facing, 20);
    }
}

Example 37 with Direction

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

the class PriorityEncoder method paintInstance.

@Override
public void paintInstance(InstancePainter painter) {
    Graphics g = painter.getGraphics();
    Direction facing = painter.getAttributeValue(StdAttr.FACING);
    painter.drawBounds();
    Bounds bds = painter.getBounds();
    g.setColor(Color.GRAY);
    int x0;
    int y0;
    int halign;
    if (facing == Direction.WEST) {
        x0 = bds.getX() + bds.getWidth() - 3;
        y0 = bds.getY() + 15;
        halign = GraphicsUtil.H_RIGHT;
    } else if (facing == Direction.NORTH) {
        x0 = bds.getX() + 10;
        y0 = bds.getY() + bds.getHeight() - 2;
        halign = GraphicsUtil.H_CENTER;
    } else if (facing == Direction.SOUTH) {
        x0 = bds.getX() + 10;
        y0 = bds.getY() + 12;
        halign = GraphicsUtil.H_CENTER;
    } else {
        x0 = bds.getX() + 3;
        y0 = bds.getY() + 15;
        halign = GraphicsUtil.H_LEFT;
    }
    GraphicsUtil.drawText(g, "0", x0, y0, halign, GraphicsUtil.V_BASELINE);
    g.setColor(Color.BLACK);
    GraphicsUtil.drawCenteredText(g, "Pri", bds.getX() + bds.getWidth() / 2, bds.getY() + bds.getHeight() / 2);
    painter.drawPorts();
}

Example 38 with Direction

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

the class CircuitAttributes method setValue.

@Override
public <E> void setValue(Attribute<E> attr, E value) {
    if (attr == StdAttr.FACING) {
        Direction val = (Direction) value;
        if (facing.equals(val))
            return;
        facing = val;
        fireAttributeValueChanged(StdAttr.FACING, val, null);
        if (subcircInstance != null)
            subcircInstance.recomputeBounds();
    } else if (attr == StdAttr.LABEL) {
        String val = (String) value;
        String oldval = label;
        if (label.equals(val))
            return;
        label = val;
        fireAttributeValueChanged(StdAttr.LABEL, val, oldval);
    } else if (attr == StdAttr.LABEL_FONT) {
        Font val = (Font) value;
        if (labelFont.equals(val))
            return;
        labelFont = val;
        fireAttributeValueChanged(StdAttr.LABEL_FONT, val, null);
    } else if (attr == StdAttr.LABEL_VISIBILITY) {
        Boolean val = (Boolean) value;
        if (LabelVisable == value)
            return;
        LabelVisable = val;
        fireAttributeValueChanged(StdAttr.LABEL_VISIBILITY, val, null);
    } else if (attr == LABEL_LOCATION_ATTR) {
        Direction val = (Direction) value;
        if (labelLocation.equals(val))
            return;
        labelLocation = val;
        fireAttributeValueChanged(LABEL_LOCATION_ATTR, val, null);
    } else {
        source.getStaticAttributes().setValue(attr, value);
        if (attr == NAME_ATTR) {
            source.fireEvent(CircuitEvent.ACTION_SET_NAME, value);
        }
    }
}

Example 39 with Direction

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

the class AbstractGate method paintBase.

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);
    } else {
        // SHAPE_SHAPED
        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();
}

Example 40 with Direction

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

the class Buffer method paintBase.

private void paintBase(InstancePainter painter) {
    Direction facing = painter.getAttributeValue(StdAttr.FACING);
    Location loc = painter.getLocation();
    int x = loc.getX();
    int y = loc.getY();
    Graphics g = painter.getGraphics();
    g.translate(x, y);
    double rotate = 0.0;
    if (facing != Direction.EAST && g instanceof Graphics2D) {
        rotate = -facing.toRadians();
        ((Graphics2D) g).rotate(rotate);
    }
    GraphicsUtil.switchToWidth(g, 2);
    int[] xp = new int[4];
    int[] yp = new int[4];
    xp[0] = 0;
    yp[0] = 0;
    xp[1] = -19;
    yp[1] = -7;
    xp[2] = -19;
    yp[2] = 7;
    xp[3] = 0;
    yp[3] = 0;
    g.drawPolyline(xp, yp, 4);
    if (rotate != 0.0) {
        ((Graphics2D) g).rotate(-rotate);
    }
    g.translate(-x, -y);
}