Examples with CanvasObject com.cburch.draw.model.CanvasObject used on opensource projects

Example 16 with CanvasObject

use of com.cburch.draw.model.CanvasObject in project logisim-evolution by logisim-evolution.

the class CanvasListener method handlePopupTrigger.

private void handlePopupTrigger(MouseEvent e) {
    final var loc = Location.create(e.getX(), e.getY());
    final var objects = canvas.getModel().getObjectsFromTop();
    CanvasObject clicked = null;
    for (final var o : objects) {
        if (o.contains(loc, false)) {
            clicked = o;
            break;
        }
    }
    if (clicked == null) {
        for (final var o : objects) {
            if (o.contains(loc, true)) {
                clicked = o;
                break;
            }
        }
    }
    canvas.showPopupMenu(e, clicked);
}

Example 17 with CanvasObject

use of com.cburch.draw.model.CanvasObject in project logisim-evolution by logisim-evolution.

the class AttrTableSelectionModel method getTitle.

@Override
public String getTitle() {
    final var sel = canvas.getSelection();
    Class<? extends CanvasObject> commonClass = null;
    var commonCount = 0;
    CanvasObject firstObject = null;
    var totalCount = 0;
    for (final var obj : sel.getSelected()) {
        if (firstObject == null) {
            firstObject = obj;
            commonClass = obj.getClass();
            commonCount = 1;
        } else if (obj.getClass() == commonClass) {
            commonCount++;
        } else {
            commonClass = null;
        }
        totalCount++;
    }
    if (firstObject == null) {
        return null;
    } else if (commonClass == null) {
        return S.get("selectionVarious", "" + totalCount);
    } else if (commonCount == 1) {
        return firstObject.getDisplayNameAndLabel();
    } else {
        return S.get("selectionMultiple", firstObject.getDisplayName(), "" + commonCount);
    }
}

Example 18 with CanvasObject

use of com.cburch.draw.model.CanvasObject in project logisim-evolution by reds-heig.

the class AttrTableSelectionModel method getTitle.

@Override
public String getTitle() {
    final var sel = canvas.getSelection();
    Class<? extends CanvasObject> commonClass = null;
    var commonCount = 0;
    CanvasObject firstObject = null;
    var totalCount = 0;
    for (final var obj : sel.getSelected()) {
        if (firstObject == null) {
            firstObject = obj;
            commonClass = obj.getClass();
            commonCount = 1;
        } else if (obj.getClass() == commonClass) {
            commonCount++;
        } else {
            commonClass = null;
        }
        totalCount++;
    }
    if (firstObject == null) {
        return null;
    } else if (commonClass == null) {
        return S.get("selectionVarious", "" + totalCount);
    } else if (commonCount == 1) {
        return firstObject.getDisplayNameAndLabel();
    } else {
        return S.get("selectionMultiple", firstObject.getDisplayName(), "" + commonCount);
    }
}

Example 19 with CanvasObject

use of com.cburch.draw.model.CanvasObject in project logisim-evolution by reds-heig.

the class CanvasListener method handlePorts.

private void handlePorts(MouseEvent e) {
    final var loc = Location.create(e.getX(), e.getY());
    final var objects = canvas.getModel().getObjectsFromTop();
    final var ports = new ArrayList<CanvasObject>();
    CanvasObject newSelectedPort = null;
    for (final var object : objects) {
        if (object instanceof AppearancePort)
            ports.add(object);
    }
    for (final var port : ports) {
        if (port.contains(loc, false) || port.contains(loc, true)) {
            newSelectedPort = port;
        }
    }
    if (newSelectedPort != selectedPort) {
        if (newSelectedPort == null) {
            canvas.setTooltip(null, null);
            canvas.repaint(canvas.getVisibleRect());
        } else {
            canvas.setTooltip(loc, newSelectedPort.getDisplayNameAndLabel());
            canvas.repaint(canvas.getVisibleRect());
        }
        selectedPort = newSelectedPort;
    }
}

Example 20 with CanvasObject

use of com.cburch.draw.model.CanvasObject in project logisim-evolution by reds-heig.

the class PolyTool method commit.

private CanvasObject commit(Canvas canvas) {
    if (!active)
        return null;
    CanvasObject add = null;
    active = false;
    final var locs = locations;
    for (var i = locs.size() - 2; i >= 0; i--) {
        if (locs.get(i).equals(locs.get(i + 1)))
            locs.remove(i);
    }
    if (locs.size() > 1) {
        final var model = canvas.getModel();
        add = new Poly(closed, locs);
        canvas.doAction(new ModelAddAction(model, add));
        repaintArea(canvas);
    }
    locs.clear();
    return add;
}