package org.simantics.district.network.ui.nodes;
+import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
-import org.simantics.district.network.ModelledCRS;
import org.simantics.district.network.ui.adapters.DistrictNetworkVertex;
+import org.simantics.maps.MapScalingTransform;
+import org.simantics.scenegraph.INode;
+import org.simantics.scenegraph.ISelectionPainterNode;
import org.simantics.scenegraph.g2d.G2DNode;
+import org.simantics.scenegraph.g2d.G2DParentNode;
+import org.simantics.scenegraph.g2d.G2DRenderingHints;
+import org.simantics.scenegraph.g2d.IG2DNode;
+import org.simantics.scenegraph.g2d.nodes.SVGNode;
import org.simantics.scenegraph.utils.GeometryUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.simantics.scenegraph.utils.NodeUtil;
-public class DistrictNetworkVertexNode extends G2DNode {
+public class DistrictNetworkVertexNode extends G2DParentNode implements ISelectionPainterNode, HoverSensitiveNode {
- private static final Logger LOGGER = LoggerFactory.getLogger(DistrictNetworkVertexNode.class);
+ //private static final Logger LOGGER = LoggerFactory.getLogger(DistrictNetworkVertexNode.class);
private static final long serialVersionUID = -2641639101400236719L;
- private DistrictNetworkVertex vertex;
- private static final double left = -0.25;
- private static final double top = -0.25;
- private static final double width = 0.5;
- private static final double height = 0.5;
+ private static final double left = -15;
+ private static final double top = left;
+ public static final double width = 30;
+ private static final double height = width;
+
+ private static final BasicStroke STROKE = new BasicStroke((float)width, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
+ private static final Color SELECTION_COLOR = new Color(255, 0, 255, 96);
private static final Rectangle2D NORMAL = new Rectangle2D.Double(left, top, width, height);
- private static final Rectangle2D HOVERED = new Rectangle2D.Double(left * 3, top * 3, width * 3, height * 3);
+ private static final Rectangle2D HOVERED = new Rectangle2D.Double(left * 2, top * 2, width * 2, height * 2);
+
+ private DistrictNetworkVertex vertex;
- private boolean scaleStroke = true;
+ private static boolean scaleStroke = true;
private boolean hover;
private Color color;
+ private transient Color dynamicColor;
private Rectangle2D bounds;
+ private transient Point2D point;
+ private transient Rectangle2D rect;
+ private transient AffineTransform symbolTransform;
- private double nodeSize = 1;
+ private double nodeSize = 1.0;
+
+ private boolean hidden = false;
@Override
public void init() {
@Override
public void render(Graphics2D g2d) {
- if (nodeSize <= 0.0)
- return;
-
AffineTransform ot = null;
AffineTransform t = getTransform();
+ double viewScaleRecip = scaleStroke ? (Double) g2d.getRenderingHint(DistrictRenderingHints.KEY_VIEW_SCALE_RECIPROCAL_UNDER_SPATIAL_ROOT) : 1.0;
if (t != null && !t.isIdentity()) {
- ot = g2d.getTransform();
- g2d.transform(getTransform());
- }
-
- Object oaaHint = null;
- Object aaHint = g2d.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
- if (aaHint != RenderingHints.VALUE_ANTIALIAS_OFF) {
- oaaHint = aaHint;
- g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
+ //ot = g2d.getTransform();
+ ot = (AffineTransform) g2d.getRenderingHint(G2DRenderingHints.KEY_TRANSFORM_UNDER_SPATIAL_ROOT);
+ if (ot == null)
+ ot = g2d.getTransform();
+ g2d.transform(t);
+
+ if (scaleStroke) {
+ AffineTransform work = DistrictNetworkNodeUtils.sharedTransform.get();
+ work.setTransform(ot);
+ work.concatenate(t);
+ viewScaleRecip = DistrictNetworkNodeUtils.calculateScaleRecip(work);
+ }
}
- Color oldColor = g2d.getColor();
- g2d.setColor(color);
-
- double scaleRecip = 1;
- if (scaleStroke) {
- double scale = GeometryUtils.getScale(g2d.getTransform());
- scale = Math.max(10000, Math.min(scale, 50000));
- scaleRecip = 1.0 / scale;
- }
- scaleRecip = scaleRecip * nodeSize;
-
// Translate lat and lon to X and Y
- Point2D res = calculatePoint2D(vertex);
-
- Rectangle2D toDraw;
- if (hover) {
- toDraw = new Rectangle2D.Double(res.getX() - (HOVERED.getWidth() / 2 * scaleRecip), res.getY() - (HOVERED.getHeight() / 2 * scaleRecip), HOVERED.getWidth() * scaleRecip, HOVERED.getHeight() * scaleRecip);
- } else {
- toDraw = new Rectangle2D.Double(res.getX() - (NORMAL.getWidth() / 2 * scaleRecip), res.getY() - (NORMAL.getHeight() / 2 * scaleRecip), NORMAL.getWidth() * scaleRecip, NORMAL.getHeight() * scaleRecip);
+ Point2D p = point = DistrictNetworkNodeUtils.calculatePoint2D(vertex.getPoint(), point);
+
+ if (!hidden && nodeSize > 0.0) {
+ Object oaaHint = null;
+ Object aaHint = g2d.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
+ if (aaHint != RenderingHints.VALUE_ANTIALIAS_OFF) {
+ oaaHint = aaHint;
+ g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
+ }
+
+ Color oldColor = g2d.getColor();
+ Color newColor = dynamicColor != null ? dynamicColor : color;
+ boolean changeColor = !oldColor.equals(newColor);
+
+ double scaleRecip = viewScaleRecip * nodeSize;
+
+ Rectangle2D toDraw = rect = DistrictNetworkNodeUtils.calculateDrawnGeometry(p, hover ? HOVERED : NORMAL, rect, scaleRecip);
+
+ if (NodeUtil.isSelected(this, 1)) {
+ changeColor = true;
+ g2d.setColor(SELECTION_COLOR);
+ BasicStroke ss = GeometryUtils.scaleStroke(STROKE, (float)viewScaleRecip);
+ g2d.setStroke(ss);
+ g2d.draw(toDraw);
+ }
+
+ // render
+ if (changeColor)
+ g2d.setColor(newColor);
+ g2d.fill(toDraw);
+
+ // Reset settings
+ if (changeColor)
+ g2d.setColor(oldColor);
+ if (oaaHint != null)
+ g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, aaHint);
}
- // render
- g2d.fill(toDraw);
- // Reset settings
- g2d.setColor(oldColor);
- if (oaaHint != null)
- g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, aaHint);
+ // Render SVG symbol
+ for (INode nn : getNodes()) {
+ G2DNode g2dNode = (G2DNode)nn;
+ if (nn instanceof SVGNode) {
+ Rectangle2D toDraw = rect = DistrictNetworkNodeUtils.calculateDrawnGeometry(p, hover ? HOVERED : NORMAL, rect, viewScaleRecip);
+ symbolTransform = DistrictNetworkNodeUtils.getTransformToRectangle(toDraw, symbolTransform);
+ g2dNode.setTransform(symbolTransform);
+ }
+
+ g2dNode.render(g2d);
+ }
+
if (ot != null)
g2d.setTransform(ot);
}
@Override
public Rectangle2D getBoundsInLocal() {
+ updateBounds();
return bounds;
}
updateBounds();
}
- @Override
- public AffineTransform getTransform() {
- return super.getTransform();
- }
-
private Rectangle2D calculateBounds(Rectangle2D rect) {
- Point2D calcPoint = calculatePoint2D(vertex);
- AffineTransform at = getTransform();
- return new Rectangle2D.Double(calcPoint.getX(), calcPoint.getY(), width / at.getScaleX(), height / at.getScaleY()).getBounds2D();
- }
-
- private static Point2D calculatePoint2D(DistrictNetworkVertex vertex) {
- Point2D point= vertex.getPoint();
- double x = ModelledCRS.longitudeToX(point.getX());
- double y = ModelledCRS.latitudeToY(-point.getY()); // Inverse because Simantics Diagram is inverted
-
- // Apply the scaling
- Point2D res = new Point2D.Double(x, y);
- return res;
+ Point2D calcPoint = DistrictNetworkNodeUtils.calculatePoint2D(vertex.getPoint(), point);
+ AffineTransform at = NodeUtil.getLocalToGlobalTransform(this);
+ at.concatenate(MapScalingTransform.INSTANCE);
+ double x = calcPoint.getX();
+ double y = calcPoint.getY();
+ double scaleRecip = DistrictNetworkNodeUtils.calculateScaleRecip(at);
+ double widthh = width * scaleRecip * nodeSize;
+ double heighth = height * scaleRecip * nodeSize;
+ if (rect == null)
+ rect = new Rectangle2D.Double();
+ rect.setRect(x - widthh/2, y - heighth/2, widthh, heighth);
+ return rect;
}
public void setVertex(DistrictNetworkVertex vertex) {
updateBounds();
}
- 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;
+ @Override
+ public boolean hover(boolean hover, boolean isConnectionTool) {
+ // Only react to hover when the connection tool is active
+ boolean doHover = hover && isConnectionTool;
+ boolean changed = this.hover != doHover;
+ this.hover = doHover;
+
+ for (IG2DNode child : getNodes()) {
+ if (child instanceof HoverSensitiveNode)
+ changed = ((HoverSensitiveNode)child).hover(hover, isConnectionTool) || changed;
}
+
return changed;
}
+
+ @Override
+ public void setMousePosition(Point2D p) {
+ for (IG2DNode child : getNodes()) {
+ if (child instanceof HoverSensitiveNode)
+ ((HoverSensitiveNode) child).setMousePosition(p);
+ }
+ }
public void setColor(Color color) {
this.color = color;
return color;
}
+ @PropertySetter(value = "SVG")
+ public void setSVG(String value) {
+ for (INode nn : this.getNodes())
+ if (nn instanceof SVGNode)
+ ((SVGNode)nn).setData(value);
+ }
+
+
@PropertySetter(value = "size")
public void setSize(Double size) {
boolean changed = false;
updateBounds();
}
+ @PropertySetter(value = "dynamicColor")
+ public void setDynamicColor(Color color) {
+ this.dynamicColor = color;
+ }
+
+ @PropertySetter(value = "hidden")
+ public void setHidden(Boolean value) {
+ this.hidden = value;
+ }
}
Code Review / simantics / district.git / blobdiff