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

Example 81 with Direction

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

the class RGBLed method computeTextField.

private void computeTextField(Instance instance) {
    Direction facing = Direction.WEST;
    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);
}

Example 82 with Direction

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

the class SevenSegment method computeTextField.

private void computeTextField(Instance instance) {
    Direction facing = instance.getAttributeValue(StdAttr.FACING);
    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);
}

Example 83 with Direction

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

the class Demultiplexer method getOffsetBounds.

@Override
public Bounds getOffsetBounds(AttributeSet attrs) {
    Direction facing = attrs.getValue(StdAttr.FACING);
    BitWidth select = attrs.getValue(Plexers.ATTR_SELECT);
    int outputs = 1 << select.getWidth();
    Bounds bds;
    if (outputs == 2) {
        bds = Bounds.create(0, -25, 30, 50);
    } else {
        bds = Bounds.create(0, -(outputs / 2) * 10 - 10, 40, outputs * 10 + 20);
    }
    return bds.rotate(Direction.EAST, facing, 0, 0);
}

Example 84 with Direction

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

the class Demultiplexer method paintInstance.

@Override
public void paintInstance(InstancePainter painter) {
    Graphics g = painter.getGraphics();
    Bounds bds = painter.getBounds();
    Direction facing = painter.getAttributeValue(StdAttr.FACING);
    BitWidth select = painter.getAttributeValue(Plexers.ATTR_SELECT);
    boolean enable = painter.getAttributeValue(Plexers.ATTR_ENABLE).booleanValue();
    int outputs = 1 << select.getWidth();
    // draw select and enable inputs
    GraphicsUtil.switchToWidth(g, 3);
    boolean vertical = facing == Direction.NORTH || facing == Direction.SOUTH;
    Object selectLoc = painter.getAttributeValue(Plexers.ATTR_SELECT_LOC);
    int selMult = selectLoc == Plexers.SELECT_BOTTOM_LEFT ? 1 : -1;
    int dx = vertical ? selMult : 0;
    int dy = vertical ? 0 : -selMult;
    if (outputs == 2) {
        // draw select wire
        Location sel = painter.getInstance().getPortLocation(outputs);
        if (painter.getShowState()) {
            g.setColor(painter.getPortValue(outputs).getColor());
        }
        g.drawLine(sel.getX(), sel.getY(), sel.getX() + 2 * dx, sel.getY() + 2 * dy);
    }
    if (enable) {
        Location en = painter.getInstance().getPortLocation(outputs + 1);
        if (painter.getShowState()) {
            g.setColor(painter.getPortValue(outputs + 1).getColor());
        }
        int len = outputs == 2 ? 6 : 4;
        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" next to first input
    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, "DMX" label, 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, "DMX", bds.getX() + bds.getWidth() / 2, bds.getY() + bds.getHeight() / 2);
    painter.drawPorts();
}

Example 85 with Direction

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

the class Demultiplexer 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.reverse(), 10);
        } else {
            Plexers.drawTrapezoid(painter.getGraphics(), Bounds.create(bds.getX() + 5, bds.getY(), bds.getWidth() - 10, bds.getHeight()), facing.reverse(), 10);
        }
    } else {
        Plexers.drawTrapezoid(painter.getGraphics(), bds, facing.reverse(), 20);
    }
}