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

Example 81 with Bounds

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

the class GrayCounter method configureNewInstance.

/**
 * The configureNewInstance method is invoked every time a new instance is
 * created. In the superclass, the method doesn't do anything, since the new
 * instance is pretty thoroughly configured already by default. But
 * sometimes you need to do something particular to each instance, so you
 * would override the method. In this case, we need to set up the location
 * for its label.
 */
@Override
protected void configureNewInstance(Instance instance) {
    Bounds bds = instance.getBounds();
    instance.setTextField(StdAttr.LABEL, StdAttr.LABEL_FONT, bds.getX() + bds.getWidth() / 2, bds.getY() - 3, GraphicsUtil.H_CENTER, GraphicsUtil.V_BASELINE);
}

Example 82 with Bounds

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

the class SimpleGrayCounter method paintInstance.

@Override
public void paintInstance(InstancePainter painter) {
    painter.drawBounds();
    // draw a triangle on port 0
    painter.drawClock(0, Direction.EAST);
    // draw port 1 as just a dot
    painter.drawPort(1);
    // printer output), then skip this.
    if (painter.getShowState()) {
        CounterData state = CounterData.get(painter, BIT_WIDTH);
        Bounds bds = painter.getBounds();
        GraphicsUtil.drawCenteredText(painter.getGraphics(), StringUtil.toHexString(BIT_WIDTH.getWidth(), state.getValue().toIntValue()), bds.getX() + bds.getWidth() / 2, bds.getY() + bds.getHeight() / 2);
    }
}

Example 83 with Bounds

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

the class Circuit method getBounds.

public Bounds getBounds(Graphics g) {
    Bounds ret = wires.getWireBounds();
    int xMin = ret.getX();
    int yMin = ret.getY();
    int xMax = xMin + ret.getWidth();
    int yMax = yMin + ret.getHeight();
    if (ret == Bounds.EMPTY_BOUNDS) {
        xMin = Integer.MAX_VALUE;
        yMin = Integer.MAX_VALUE;
        xMax = Integer.MIN_VALUE;
        yMax = Integer.MIN_VALUE;
    }
    for (Component c : comps) {
        Bounds bds = c.getBounds(g);
        if (bds != null && bds != Bounds.EMPTY_BOUNDS) {
            int x0 = bds.getX();
            int x1 = x0 + bds.getWidth();
            int y0 = bds.getY();
            int y1 = y0 + bds.getHeight();
            if (x0 < xMin)
                xMin = x0;
            if (x1 > xMax)
                xMax = x1;
            if (y0 < yMin)
                yMin = y0;
            if (y1 > yMax)
                yMax = y1;
        }
    }
    if (xMin > xMax || yMin > yMax)
        return Bounds.EMPTY_BOUNDS;
    return Bounds.create(xMin, yMin, xMax - xMin, yMax - yMin);
}

Example 84 with Bounds

use of com.cburch.logisim.data.Bounds 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 85 with Bounds

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

the class PortIO method computeTextField.

private void computeTextField(Instance instance) {
    Direction facing = Direction.NORTH;
    Object labelLoc = instance.getAttributeValue(Io.ATTR_LABEL_LOC);
    Bounds bds = instance.getBounds();
    int x = bds.getX() + bds.getWidth() / 2;
    int y = bds.getY() + bds.getHeight() / 2;
    int halign = GraphicsUtil.H_CENTER;
    int valign = GraphicsUtil.V_CENTER;
    if (labelLoc == Direction.NORTH) {
        y = bds.getY() - 2;
        valign = GraphicsUtil.V_BOTTOM;
    } else if (labelLoc == Direction.SOUTH) {
        y = bds.getY() + bds.getHeight() + 2;
        valign = GraphicsUtil.V_TOP;
    } else if (labelLoc == Direction.EAST) {
        x = bds.getX() + bds.getWidth() + 2;
        halign = GraphicsUtil.H_LEFT;
    } else if (labelLoc == Direction.WEST) {
        x = bds.getX() - 2;
        halign = GraphicsUtil.H_RIGHT;
    }
    if (labelLoc == facing) {
        if (labelLoc == Direction.NORTH || labelLoc == Direction.SOUTH) {
            x += 2;
            halign = GraphicsUtil.H_LEFT;
        } else {
            y -= 2;
            valign = GraphicsUtil.V_BOTTOM;
        }
    }
    instance.setTextField(StdAttr.LABEL, StdAttr.LABEL_FONT, x, y, halign, valign);
}