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

Example 11 with Attribute

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

the class SvgReader method createShape.

public static AbstractCanvasObject createShape(Element elt) {
    String name = elt.getTagName();
    AbstractCanvasObject ret;
    if (name.equals("ellipse")) {
        ret = createOval(elt);
    } else if (name.equals("line")) {
        ret = createLine(elt);
    } else if (name.equals("path")) {
        ret = createPath(elt);
    } else if (name.equals("polyline")) {
        ret = createPolyline(elt);
    } else if (name.equals("polygon")) {
        ret = createPolygon(elt);
    } else if (name.equals("rect")) {
        ret = createRectangle(elt);
    } else if (name.equals("text")) {
        ret = createText(elt);
    } else {
        return null;
    }
    List<Attribute<?>> attrs = ret.getAttributes();
    if (attrs.contains(DrawAttr.PAINT_TYPE)) {
        String stroke = elt.getAttribute("stroke");
        String fill = elt.getAttribute("fill");
        if (stroke.equals("") || stroke.equals("none")) {
            ret.setValue(DrawAttr.PAINT_TYPE, DrawAttr.PAINT_FILL);
        } else if (fill.equals("none")) {
            ret.setValue(DrawAttr.PAINT_TYPE, DrawAttr.PAINT_STROKE);
        } else {
            ret.setValue(DrawAttr.PAINT_TYPE, DrawAttr.PAINT_STROKE_FILL);
        }
    }
    // since changing paintType could change it
    attrs = ret.getAttributes();
    if (attrs.contains(DrawAttr.STROKE_WIDTH) && elt.hasAttribute("stroke-width")) {
        Integer width = Integer.valueOf(elt.getAttribute("stroke-width"));
        ret.setValue(DrawAttr.STROKE_WIDTH, width);
    }
    if (attrs.contains(DrawAttr.STROKE_COLOR)) {
        String color = elt.getAttribute("stroke");
        String opacity = elt.getAttribute("stroke-opacity");
        if (!color.equals("none")) {
            ret.setValue(DrawAttr.STROKE_COLOR, getColor(color, opacity));
        }
    }
    if (attrs.contains(DrawAttr.FILL_COLOR)) {
        String color = elt.getAttribute("fill");
        if (color.equals(""))
            color = "#000000";
        String opacity = elt.getAttribute("fill-opacity");
        if (!color.equals("none")) {
            ret.setValue(DrawAttr.FILL_COLOR, getColor(color, opacity));
        }
    }
    return ret;
}

Example 12 with Attribute

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

the class SelectionAttributes method computeAttributes.

private static LinkedHashMap<Attribute<Object>, Object> computeAttributes(Collection<Component> newSel) {
    LinkedHashMap<Attribute<Object>, Object> attrMap;
    attrMap = new LinkedHashMap<Attribute<Object>, Object>();
    Iterator<Component> sit = newSel.iterator();
    if (sit.hasNext()) {
        AttributeSet first = sit.next().getAttributeSet();
        for (Attribute<?> attr : first.getAttributes()) {
            @SuppressWarnings("unchecked") Attribute<Object> attrObj = (Attribute<Object>) attr;
            attrMap.put(attrObj, first.getValue(attr));
        }
        while (sit.hasNext()) {
            AttributeSet next = sit.next().getAttributeSet();
            Iterator<Attribute<Object>> ait = attrMap.keySet().iterator();
            while (ait.hasNext()) {
                Attribute<Object> attr = ait.next();
                if (next.containsAttribute(attr)) {
                    Object v = attrMap.get(attr);
                    if (v != null && !v.equals(next.getValue(attr))) {
                        attrMap.put(attr, null);
                    }
                } else {
                    ait.remove();
                }
            }
        }
    }
    return attrMap;
}

Example 13 with Attribute

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

the class InstanceFactory method createAttributeSet.

@Override
public AttributeSet createAttributeSet() {
    Attribute<?>[] as = attrs;
    AttributeSet ret = as == null ? AttributeSets.EMPTY : AttributeSets.fixedSet(as, defaults);
    return ret;
}

Example 14 with Attribute

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

the class CircuitMutatorImpl method set.

public void set(Circuit circuit, Component comp, Attribute<?> attr, Object newValue) {
    if (circuit.contains(comp)) {
        modified.add(circuit);
        @SuppressWarnings("unchecked") Attribute<Object> a = (Attribute<Object>) attr;
        AttributeSet attrs = comp.getAttributeSet();
        Object oldValue = attrs.getValue(a);
        log.add(CircuitChange.set(circuit, comp, attr, oldValue, newValue));
        attrs.setValue(a, newValue);
    }
}

Example 15 with Attribute

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

the class CircuitMutatorImpl method setForCircuit.

public void setForCircuit(Circuit circuit, Attribute<?> attr, Object newValue) {
    @SuppressWarnings("unchecked") Attribute<Object> a = (Attribute<Object>) attr;
    AttributeSet attrs = circuit.getStaticAttributes();
    Object oldValue = attrs.getValue(a);
    log.add(CircuitChange.setForCircuit(circuit, attr, oldValue, newValue));
    attrs.setValue(a, newValue);
    if (attr == CircuitAttributes.NAME_ATTR || attr == CircuitAttributes.NAMED_CIRCUIT_BOX) {
        circuit.getAppearance().recomputeDefaultAppearance();
    }
}