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

Example 91 with Bounds

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

the class DotMatrix method paintInstance.

@Override
public void paintInstance(InstancePainter painter) {
    Color onColor = painter.getAttributeValue(Io.ATTR_ON_COLOR);
    Color offColor = painter.getAttributeValue(Io.ATTR_OFF_COLOR);
    boolean drawSquare = painter.getAttributeValue(ATTR_DOT_SHAPE) == SHAPE_SQUARE;
    State data = getState(painter);
    long ticks = painter.getTickCount();
    Bounds bds = painter.getBounds();
    boolean showState = painter.getShowState();
    Graphics g = painter.getGraphics();
    int rows = data.rows;
    int cols = data.cols;
    for (int j = 0; j < rows; j++) {
        for (int i = 0; i < cols; i++) {
            int x = bds.getX() + 10 * i;
            int y = bds.getY() + 10 * j;
            if (showState) {
                Value val = data.get(j, i, ticks);
                Color c;
                if (val == Value.TRUE)
                    c = onColor;
                else if (val == Value.FALSE)
                    c = offColor;
                else
                    c = Value.ERROR_COLOR;
                g.setColor(c);
                if (drawSquare)
                    g.fillRect(x, y, 10, 10);
                else
                    g.fillOval(x + 1, y + 1, 8, 8);
            } else {
                g.setColor(Color.GRAY);
                g.fillOval(x + 1, y + 1, 8, 8);
            }
        }
    }
    g.setColor(Color.BLACK);
    GraphicsUtil.switchToWidth(g, 2);
    g.drawRect(bds.getX(), bds.getY(), bds.getWidth(), bds.getHeight());
    GraphicsUtil.switchToWidth(g, 1);
    painter.drawPorts();
}

Example 92 with Bounds

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

the class Led method paintGhost.

@Override
public void paintGhost(InstancePainter painter) {
    Graphics g = painter.getGraphics();
    Bounds bds = painter.getBounds();
    GraphicsUtil.switchToWidth(g, 2);
    g.drawOval(bds.getX() + 1, bds.getY() + 1, bds.getWidth() - 2, bds.getHeight() - 2);
}

Example 93 with Bounds

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

the class Rectangular method paint.

@Override
public void paint(Graphics g, HandleGesture gesture) {
    if (gesture == null) {
        Bounds bds = bounds;
        draw(g, bds.getX(), bds.getY(), bds.getWidth(), bds.getHeight());
    } else {
        Handle[] handles = getHandleArray(gesture);
        Handle p0 = handles[0];
        Handle p1 = handles[2];
        int x0 = p0.getX();
        int y0 = p0.getY();
        int x1 = p1.getX();
        int y1 = p1.getY();
        if (x1 < x0) {
            int t = x0;
            x0 = x1;
            x1 = t;
        }
        if (y1 < y0) {
            int t = y0;
            y0 = y1;
            y1 = t;
        }
        draw(g, x0, y0, x1 - x0, y1 - y0);
    }
}

Example 94 with Bounds

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

the class Rectangular method getHandleArray.

private Handle[] getHandleArray(HandleGesture gesture) {
    Bounds bds = bounds;
    int x0 = bds.getX();
    int y0 = bds.getY();
    int x1 = x0 + bds.getWidth();
    int y1 = y0 + bds.getHeight();
    if (gesture == null) {
        return new Handle[] { new Handle(this, x0, y0), new Handle(this, x1, y0), new Handle(this, x1, y1), new Handle(this, x0, y1) };
    } else {
        int hx = gesture.getHandle().getX();
        int hy = gesture.getHandle().getY();
        int dx = gesture.getDeltaX();
        int dy = gesture.getDeltaY();
        int newX0 = x0 == hx ? x0 + dx : x0;
        int newY0 = y0 == hy ? y0 + dy : y0;
        int newX1 = x1 == hx ? x1 + dx : x1;
        int newY1 = y1 == hy ? y1 + dy : y1;
        if (gesture.isShiftDown()) {
            if (gesture.isAltDown()) {
                if (x0 == hx)
                    newX1 -= dx;
                if (x1 == hx)
                    newX0 -= dx;
                if (y0 == hy)
                    newY1 -= dy;
                if (y1 == hy)
                    newY0 -= dy;
                int w = Math.abs(newX1 - newX0);
                int h = Math.abs(newY1 - newY0);
                if (w > h) {
                    // reduce width to h
                    int dw = (w - h) / 2;
                    newX0 -= (newX0 > newX1 ? 1 : -1) * dw;
                    newX1 -= (newX1 > newX0 ? 1 : -1) * dw;
                } else {
                    int dh = (h - w) / 2;
                    newY0 -= (newY0 > newY1 ? 1 : -1) * dh;
                    newY1 -= (newY1 > newY0 ? 1 : -1) * dh;
                }
            } else {
                int w = Math.abs(newX1 - newX0);
                int h = Math.abs(newY1 - newY0);
                if (w > h) {
                    // reduce width to h
                    if (x0 == hx) {
                        newX0 = newX1 + (newX0 > newX1 ? 1 : -1) * h;
                    }
                    if (x1 == hx) {
                        newX1 = newX0 + (newX1 > newX0 ? 1 : -1) * h;
                    }
                } else {
                    // reduce height to w
                    if (y0 == hy) {
                        newY0 = newY1 + (newY0 > newY1 ? 1 : -1) * w;
                    }
                    if (y1 == hy) {
                        newY1 = newY0 + (newY1 > newY0 ? 1 : -1) * w;
                    }
                }
            }
        } else {
            if (gesture.isAltDown()) {
                if (x0 == hx)
                    newX1 -= dx;
                if (x1 == hx)
                    newX0 -= dx;
                if (y0 == hy)
                    newY1 -= dy;
                if (y1 == hy)
                    newY0 -= dy;
            } else {
                // already handled
                ;
            }
        }
        return new Handle[] { new Handle(this, newX0, newY0), new Handle(this, newX1, newY0), new Handle(this, newX1, newY1), new Handle(this, newX0, newY1) };
    }
}

Example 95 with Bounds

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

the class AbstractCanvasObject method overlaps.

public boolean overlaps(CanvasObject other) {
    Bounds a = this.getBounds();
    Bounds b = other.getBounds();
    Bounds c = a.intersect(b);
    Random rand = new Random();
    if (c.getWidth() == 0 || c.getHeight() == 0) {
        return false;
    } else if (other instanceof AbstractCanvasObject) {
        AbstractCanvasObject that = (AbstractCanvasObject) other;
        for (int i = 0; i < OVERLAP_TRIES; i++) {
            if (i % 2 == 0) {
                Location loc = this.getRandomPoint(c, rand);
                if (loc != null && that.contains(loc, false))
                    return true;
            } else {
                Location loc = that.getRandomPoint(c, rand);
                if (loc != null && this.contains(loc, false))
                    return true;
            }
        }
        return false;
    } else {
        for (int i = 0; i < OVERLAP_TRIES; i++) {
            Location loc = this.getRandomPoint(c, rand);
            if (loc != null && other.contains(loc, false))
                return true;
        }
        return false;
    }
}