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

Example 96 with Bounds

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

the class InstanceTextField method getTextCaret.

public Caret getTextCaret(ComponentUserEvent event) {
    canvas = event.getCanvas();
    Graphics g = canvas.getGraphics();
    // and if it is empty, just return a caret at its beginning
    if (field == null)
        createField(comp.getAttributeSet(), "");
    String text = field.getText();
    if (text == null || text.equals(""))
        return field.getCaret(g, 0);
    Bounds bds = field.getBounds(g);
    if (bds.getWidth() < 4 || bds.getHeight() < 4) {
        Location loc = comp.getLocation();
        bds = bds.add(Bounds.create(loc).expand(2));
    }
    int x = event.getX();
    int y = event.getY();
    if (bds.contains(x, y))
        return field.getCaret(g, x, y);
    else
        return null;
}

Example 97 with Bounds

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

the class InstanceComponent method expose.

public void expose(ComponentDrawContext context) {
    Bounds b = bounds;
    context.getDestination().repaint(b.getX(), b.getY(), b.getWidth(), b.getHeight());
}

Example 98 with Bounds

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

the class RectangularTool method toolDeselected.

@Override
public void toolDeselected(Canvas canvas) {
    Bounds bds = currentBounds;
    active = false;
    repaintArea(canvas, bds);
}

Example 99 with Bounds

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

the class SelectTool method mouseReleased.

@Override
public void mouseReleased(Canvas canvas, MouseEvent e) {
    beforePressSelection = null;
    beforePressHandle = null;
    setMouse(canvas, e.getX(), e.getY(), e.getModifiersEx());
    CanvasModel model = canvas.getModel();
    Selection selection = canvas.getSelection();
    Set<CanvasObject> selected = selection.getSelected();
    int action = curAction;
    curAction = IDLE;
    if (!dragEffective) {
        Location loc = dragEnd;
        CanvasObject o = getObjectAt(model, loc.getX(), loc.getY(), false);
        if (o != null) {
            Handle han = o.canDeleteHandle(loc);
            if (han != null) {
                selection.setHandleSelected(han);
            } else {
                han = o.canInsertHandle(loc);
                if (han != null) {
                    selection.setHandleSelected(han);
                }
            }
        }
    }
    Location start = dragStart;
    int x1 = e.getX();
    int y1 = e.getY();
    switch(action) {
        case MOVE_ALL:
            Location moveDelta = selection.getMovingDelta();
            if (dragEffective && !moveDelta.equals(Location.create(0, 0))) {
                canvas.doAction(new ModelTranslateAction(model, selected, moveDelta.getX(), moveDelta.getY()));
            }
            break;
        case MOVE_HANDLE:
            HandleGesture gesture = curGesture;
            curGesture = null;
            if (dragEffective && gesture != null) {
                ModelMoveHandleAction act;
                act = new ModelMoveHandleAction(model, gesture);
                canvas.doAction(act);
                Handle result = act.getNewHandle();
                if (result != null) {
                    Handle h = result.getObject().canDeleteHandle(result.getLocation());
                    selection.setHandleSelected(h);
                }
            }
            break;
        case RECT_SELECT:
            if (dragEffective) {
                Bounds bds = Bounds.create(start).add(x1, y1);
                selection.setSelected(canvas.getModel().getObjectsIn(bds), true);
            } else {
                CanvasObject clicked;
                clicked = getObjectAt(model, start.getX(), start.getY(), true);
                if (clicked != null) {
                    selection.clearSelected();
                    selection.setSelected(clicked, true);
                }
            }
            break;
        case RECT_TOGGLE:
            if (dragEffective) {
                Bounds bds = Bounds.create(start).add(x1, y1);
                selection.toggleSelected(canvas.getModel().getObjectsIn(bds));
            } else {
                CanvasObject clicked;
                clicked = getObjectAt(model, start.getX(), start.getY(), true);
                selection.setSelected(clicked, !selected.contains(clicked));
            }
            break;
        default:
            break;
    }
    selection.clearDrawsSuppressed();
    repaintArea(canvas);
}

Example 100 with Bounds

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

the class Circuit method getBounds.

public Bounds getBounds() {
    Bounds wireBounds = wires.getWireBounds();
    Iterator<Component> it = comps.iterator();
    if (!it.hasNext())
        return wireBounds;
    Component first = it.next();
    Bounds firstBounds = first.getBounds();
    int xMin = firstBounds.getX();
    int yMin = firstBounds.getY();
    int xMax = xMin + firstBounds.getWidth();
    int yMax = yMin + firstBounds.getHeight();
    while (it.hasNext()) {
        Component c = it.next();
        Bounds bds = c.getBounds();
        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;
    }
    Bounds compBounds = Bounds.create(xMin, yMin, xMax - xMin, yMax - yMin);
    if (wireBounds.getWidth() == 0 || wireBounds.getHeight() == 0) {
        return compBounds;
    } else {
        return compBounds.add(wireBounds);
    }
}