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

Example 41 with CanvasObject

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

the class LineTool method mouseReleased.

@Override
public void mouseReleased(Canvas canvas, MouseEvent e) {
    if (active) {
        updateMouse(canvas, e.getX(), e.getY(), e.getModifiersEx());
        final var start = mouseStart;
        final var end = mouseEnd;
        CanvasObject add = null;
        if (!start.equals(end)) {
            active = false;
            final var model = canvas.getModel();
            Location[] ends = { start, end };
            final var locs = UnmodifiableList.create(ends);
            add = attrs.applyTo(new Poly(false, locs));
            add.setValue(DrawAttr.PAINT_TYPE, DrawAttr.PAINT_STROKE);
            canvas.doAction(new ModelAddAction(model, add));
            repaintArea(canvas);
        }
        canvas.toolGestureComplete(this, add);
    }
}

Example 42 with CanvasObject

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

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;
}

Example 43 with CanvasObject

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

the class RectangularTool method mouseReleased.

@Override
public void mouseReleased(Canvas canvas, MouseEvent e) {
    if (active) {
        final var oldBounds = currentBounds;
        final var bds = computeBounds(canvas, e.getX(), e.getY(), e.getModifiersEx());
        currentBounds = Bounds.EMPTY_BOUNDS;
        active = false;
        CanvasObject add = null;
        if (bds.getWidth() != 0 && bds.getHeight() != 0) {
            final var model = canvas.getModel();
            add = createShape(bds.getX(), bds.getY(), bds.getWidth(), bds.getHeight());
            canvas.doAction(new ModelAddAction(model, add));
            repaintArea(canvas, oldBounds.add(bds));
        }
        canvas.toolGestureComplete(this, add);
    }
}

Example 44 with CanvasObject

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

the class DrawingAttributeSet method applyTo.

public <E extends CanvasObject> E applyTo(E drawable) {
    AbstractCanvasObject d = (AbstractCanvasObject) drawable;
    // use a for(i...) loop since the attribute list may change as we go on
    for (var i = 0; i < d.getAttributes().size(); i++) {
        Attribute<?> attr = d.getAttributes().get(i);
        @SuppressWarnings("unchecked") Attribute<Object> a = (Attribute<Object>) attr;
        if (attr == DrawAttr.FILL_COLOR && this.containsAttribute(DrawAttr.TEXT_DEFAULT_FILL)) {
            d.setValue(a, this.getValue(DrawAttr.TEXT_DEFAULT_FILL));
        } else if (this.containsAttribute(a)) {
            d.setValue(a, this.getValue(a));
        }
    }
    return drawable;
}

Example 45 with CanvasObject

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

the class LineTool method mouseReleased.

@Override
public void mouseReleased(Canvas canvas, MouseEvent e) {
    if (active) {
        updateMouse(canvas, e.getX(), e.getY(), e.getModifiersEx());
        final var start = mouseStart;
        final var end = mouseEnd;
        CanvasObject add = null;
        if (!start.equals(end)) {
            active = false;
            final var model = canvas.getModel();
            Location[] ends = { start, end };
            final var locs = UnmodifiableList.create(ends);
            add = attrs.applyTo(new Poly(false, locs));
            add.setValue(DrawAttr.PAINT_TYPE, DrawAttr.PAINT_STROKE);
            canvas.doAction(new ModelAddAction(model, add));
            repaintArea(canvas);
        }
        canvas.toolGestureComplete(this, add);
    }
}