import org.simantics.district.network.ui.adapters.DistrictNetworkVertex;
import org.simantics.scenegraph.g2d.G2DNode;
import org.simantics.scenegraph.utils.GeometryUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
public class DistrictNetworkVertexNode extends G2DNode {
+ private static final Logger LOGGER = LoggerFactory.getLogger(DistrictNetworkVertexNode.class);
+
private static final long serialVersionUID = -2641639101400236719L;
private DistrictNetworkVertex vertex;
+
+ private static final double left = -0.5;
+ private static final double top = -0.5;
+ private static final double width = 1;
+ private static final double height = 1;
- private static final double scale = 1;
-
- private double left = -0.5;
- private double top = -0.5;
- private double width = 1;
- private double height = 1;
+ private static final Rectangle2D NORMAL = new Rectangle2D.Double(left, top, width, height);
+ private static final Rectangle2D HOVERED = new Rectangle2D.Double(left * 2, top * 2, width * 2, height * 2);
private Stroke stroke = new BasicStroke(2);
private boolean scaleStroke = true;
+ private boolean hover;
@Override
public void init() {
Stroke oldStroke = g2d.getStroke();
g2d.setColor(Color.RED);
- if (stroke != null) {
- if (scaleStroke && stroke instanceof BasicStroke) {
- BasicStroke bs = GeometryUtils.scaleStroke(stroke, (float) (1.0 / GeometryUtils.getScale(g2d.getTransform())));
- g2d.setStroke(bs);
- } else {
- g2d.setStroke(stroke);
- }
+
+ double scaleRecip = 1;
+ if (scaleStroke) {
+ double scale = GeometryUtils.getScale(g2d.getTransform());
+
+ //System.out.println("scale: " + scale);
+ scaleRecip = 1.0 / scale;
}
- // render
+ scaleRecip = 8.0 * scaleRecip;
- Rectangle2D.Double rect = new Rectangle2D.Double(left / scale, top / scale, width / scale, height / scale);
- g2d.draw(rect);
+ Rectangle2D toDraw;
+ if (hover) {
+ toDraw = new Rectangle2D.Double(HOVERED.getX() * scaleRecip, HOVERED.getY() * scaleRecip, HOVERED.getWidth() * scaleRecip, HOVERED.getHeight() * scaleRecip);
+ } else {
+ toDraw = new Rectangle2D.Double(NORMAL.getX() * scaleRecip, NORMAL.getY() * scaleRecip, NORMAL.getWidth() * scaleRecip, NORMAL.getHeight() * scaleRecip);
+ }
+ // render
+ g2d.fill(toDraw);
// Reset stats
g2d.setColor(oldColor);
@Override
public Rectangle2D getBoundsInLocal() {
- return new Rectangle2D.Double(left / scale, top / scale, width / scale, height / scale);
+ return NORMAL;
}
public void setVertex(DistrictNetworkVertex vertex) {
this.vertex = vertex;
}
+ public boolean hover(boolean hover) {
+// if (hover && LOGGER.isDebugEnabled())
+// LOGGER.debug("Hovering " + this);
+ boolean changed = false;
+ if (this.hover != hover) {
+ this.hover = hover;
+ changed = true;
+ }
+ return changed;
+ }
+
}