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

Example 66 with Bounds

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

the class Decoder method paintInstance.

@Override
public void paintInstance(InstancePainter painter) {
    Graphics g = painter.getGraphics();
    Bounds bds = painter.getBounds();
    Direction facing = painter.getAttributeValue(StdAttr.FACING);
    Object selectLoc = painter.getAttributeValue(Plexers.ATTR_SELECT_LOC);
    BitWidth select = painter.getAttributeValue(Plexers.ATTR_SELECT);
    boolean enable = painter.getAttributeValue(Plexers.ATTR_ENABLE).booleanValue();
    int selMult = selectLoc == Plexers.SELECT_TOP_RIGHT ? -1 : 1;
    int outputs = 1 << select.getWidth();
    // draw stubs for select and enable ports
    GraphicsUtil.switchToWidth(g, 3);
    boolean vertical = facing == Direction.NORTH || facing == Direction.SOUTH;
    int dx = vertical ? selMult : 0;
    int dy = vertical ? 0 : -selMult;
    if (outputs == 2) {
        // draw select wire
        if (painter.getShowState()) {
            g.setColor(painter.getPortValue(outputs).getColor());
        }
        Location pt = painter.getInstance().getPortLocation(outputs);
        g.drawLine(pt.getX(), pt.getY(), pt.getX() + 2 * dx, pt.getY() + 2 * dy);
    }
    if (enable) {
        Location en = painter.getInstance().getPortLocation(outputs + 1);
        int len = outputs == 2 ? 6 : 4;
        if (painter.getShowState()) {
            g.setColor(painter.getPortValue(outputs + 1).getColor());
        }
        g.drawLine(en.getX(), en.getY(), en.getX() + len * dx, en.getY() + len * dy);
    }
    GraphicsUtil.switchToWidth(g, 1);
    // draw a circle indicating where the select input is located
    Multiplexer.drawSelectCircle(g, bds, painter.getInstance().getPortLocation(outputs));
    // draw "0"
    int x0;
    int y0;
    int halign;
    if (facing == Direction.WEST) {
        x0 = 3;
        y0 = 15 + (outputs == 2 ? 5 : 0);
        halign = GraphicsUtil.H_LEFT;
    } else if (facing == Direction.NORTH) {
        x0 = 10 + (outputs == 2 ? 5 : 0);
        y0 = 15;
        halign = GraphicsUtil.H_CENTER;
    } else if (facing == Direction.SOUTH) {
        x0 = 10 + (outputs == 2 ? 5 : 0);
        y0 = bds.getHeight() - 3;
        halign = GraphicsUtil.H_CENTER;
    } else {
        x0 = bds.getWidth() - 3;
        y0 = 15 + (outputs == 2 ? 5 : 0);
        halign = GraphicsUtil.H_RIGHT;
    }
    g.setColor(Color.GRAY);
    GraphicsUtil.drawText(g, "0", bds.getX() + x0, bds.getY() + y0, halign, GraphicsUtil.V_BASELINE);
    // draw trapezoid, "Decd", and ports
    g.setColor(Color.BLACK);
    if (outputs == 2) {
        if (facing == Direction.EAST || facing == Direction.WEST) {
            Plexers.drawTrapezoid(g, Bounds.create(bds.getX(), bds.getY() + 5, bds.getWidth(), bds.getHeight() - 10), facing.reverse(), 10);
        } else {
            Plexers.drawTrapezoid(g, Bounds.create(bds.getX() + 5, bds.getY(), bds.getWidth() - 10, bds.getHeight()), facing.reverse(), 10);
        }
    } else {
        Plexers.drawTrapezoid(g, bds, facing.reverse(), 20);
    }
    GraphicsUtil.drawCenteredText(g, "Decd", bds.getX() + bds.getWidth() / 2, bds.getY() + bds.getHeight() / 2);
    painter.drawPorts();
}

Example 67 with Bounds

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

the class Random method configureNewInstance.

@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 68 with Bounds

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

the class Random method paintInstance.

@Override
public void paintInstance(InstancePainter painter) {
    Bounds bds = painter.getBounds();
    int x = bds.getX();
    int y = bds.getY();
    StateData state = (StateData) painter.getData();
    int val = state == null ? 0 : state.value;
    BitWidth widthVal = painter.getAttributeValue(StdAttr.WIDTH);
    int width = widthVal == null ? 8 : widthVal.getWidth();
    painter.drawLabel();
    DrawControl(painter, x, y, width);
    DrawData(painter, x, y + 70, width, val);
}

Example 69 with Bounds

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

the class Probe method configureLabel.

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

Example 70 with Bounds

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

the class Probe method getOffsetBounds.

// 
// static methods
// 
static Bounds getOffsetBounds(Direction dir, BitWidth width, RadixOption radix) {
    Bounds ret = null;
    int len = radix == null || radix == RadixOption.RADIX_2 ? width.getWidth() : radix.getMaxLength(width);
    if (dir == Direction.EAST) {
        switch(len) {
            case 0:
            case 1:
                ret = Bounds.create(-20, -10, 20, 20);
                break;
            case 2:
                ret = Bounds.create(-20, -10, 20, 20);
                break;
            case 3:
                ret = Bounds.create(-30, -10, 30, 20);
                break;
            case 4:
                ret = Bounds.create(-40, -10, 40, 20);
                break;
            case 5:
                ret = Bounds.create(-50, -10, 50, 20);
                break;
            case 6:
                ret = Bounds.create(-60, -10, 60, 20);
                break;
            case 7:
                ret = Bounds.create(-70, -10, 70, 20);
                break;
            case 8:
                ret = Bounds.create(-80, -10, 80, 20);
                break;
            case 9:
            case 10:
            case 11:
            case 12:
            case 13:
            case 14:
            case 15:
            case 16:
                ret = Bounds.create(-80, -20, 80, 40);
                break;
            case 17:
            case 18:
            case 19:
            case 20:
            case 21:
            case 22:
            case 23:
            case 24:
                ret = Bounds.create(-80, -30, 80, 60);
                break;
            case 25:
            case 26:
            case 27:
            case 28:
            case 29:
            case 30:
            case 31:
            case 32:
                ret = Bounds.create(-80, -40, 80, 80);
                break;
        }
    } else if (dir == Direction.WEST) {
        switch(len) {
            case 0:
            case 1:
                ret = Bounds.create(0, -10, 20, 20);
                break;
            case 2:
                ret = Bounds.create(0, -10, 20, 20);
                break;
            case 3:
                ret = Bounds.create(0, -10, 30, 20);
                break;
            case 4:
                ret = Bounds.create(0, -10, 40, 20);
                break;
            case 5:
                ret = Bounds.create(0, -10, 50, 20);
                break;
            case 6:
                ret = Bounds.create(0, -10, 60, 20);
                break;
            case 7:
                ret = Bounds.create(0, -10, 70, 20);
                break;
            case 8:
                ret = Bounds.create(0, -10, 80, 20);
                break;
            case 9:
            case 10:
            case 11:
            case 12:
            case 13:
            case 14:
            case 15:
            case 16:
                ret = Bounds.create(0, -20, 80, 40);
                break;
            case 17:
            case 18:
            case 19:
            case 20:
            case 21:
            case 22:
            case 23:
            case 24:
                ret = Bounds.create(0, -30, 80, 60);
                break;
            case 25:
            case 26:
            case 27:
            case 28:
            case 29:
            case 30:
            case 31:
            case 32:
                ret = Bounds.create(0, -40, 80, 80);
                break;
        }
    } else if (dir == Direction.SOUTH) {
        switch(len) {
            case 0:
            case 1:
                ret = Bounds.create(-10, -20, 20, 20);
                break;
            case 2:
                ret = Bounds.create(-10, -20, 20, 20);
                break;
            case 3:
                ret = Bounds.create(-15, -20, 30, 20);
                break;
            case 4:
                ret = Bounds.create(-20, -20, 40, 20);
                break;
            case 5:
                ret = Bounds.create(-25, -20, 50, 20);
                break;
            case 6:
                ret = Bounds.create(-30, -20, 60, 20);
                break;
            case 7:
                ret = Bounds.create(-35, -20, 70, 20);
                break;
            case 8:
                ret = Bounds.create(-40, -20, 80, 20);
                break;
            case 9:
            case 10:
            case 11:
            case 12:
            case 13:
            case 14:
            case 15:
            case 16:
                ret = Bounds.create(-40, -40, 80, 40);
                break;
            case 17:
            case 18:
            case 19:
            case 20:
            case 21:
            case 22:
            case 23:
            case 24:
                ret = Bounds.create(-40, -60, 80, 60);
                break;
            case 25:
            case 26:
            case 27:
            case 28:
            case 29:
            case 30:
            case 31:
            case 32:
                ret = Bounds.create(-40, -80, 80, 80);
                break;
        }
    } else if (dir == Direction.NORTH) {
        switch(len) {
            case 0:
            case 1:
                ret = Bounds.create(-10, 0, 20, 20);
                break;
            case 2:
                ret = Bounds.create(-10, 0, 20, 20);
                break;
            case 3:
                ret = Bounds.create(-15, 0, 30, 20);
                break;
            case 4:
                ret = Bounds.create(-20, 0, 40, 20);
                break;
            case 5:
                ret = Bounds.create(-25, 0, 50, 20);
                break;
            case 6:
                ret = Bounds.create(-30, 0, 60, 20);
                break;
            case 7:
                ret = Bounds.create(-35, 0, 70, 20);
                break;
            case 8:
                ret = Bounds.create(-40, 0, 80, 20);
                break;
            case 9:
            case 10:
            case 11:
            case 12:
            case 13:
            case 14:
            case 15:
            case 16:
                ret = Bounds.create(-40, 0, 80, 40);
                break;
            case 17:
            case 18:
            case 19:
            case 20:
            case 21:
            case 22:
            case 23:
            case 24:
                ret = Bounds.create(-40, 0, 80, 60);
                break;
            case 25:
            case 26:
            case 27:
            case 28:
            case 29:
            case 30:
            case 31:
            case 32:
                ret = Bounds.create(-40, 0, 80, 80);
                break;
        }
    }
    if (ret == null) {
        // should never happen
        ret = Bounds.create(0, -10, 20, 20);
    }
    return ret;
}