X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.diagram.connection%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fconnection%2Frendering%2FExampleConnectionStyle.java;fp=bundles%2Forg.simantics.diagram.connection%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fconnection%2Frendering%2FExampleConnectionStyle.java;h=1641b2bfd84d8e5f428cf4a4cee52c5c477d9fe2;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.diagram.connection/src/org/simantics/diagram/connection/rendering/ExampleConnectionStyle.java b/bundles/org.simantics.diagram.connection/src/org/simantics/diagram/connection/rendering/ExampleConnectionStyle.java
new file mode 100644
index 000000000..1641b2bfd
--- /dev/null
+++ b/bundles/org.simantics.diagram.connection/src/org/simantics/diagram/connection/rendering/ExampleConnectionStyle.java
@@ -0,0 +1,78 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.diagram.connection.rendering;
+
+import java.awt.BasicStroke;
+import java.awt.Color;
+import java.awt.Graphics2D;
+import java.awt.geom.Ellipse2D;
+import java.awt.geom.Line2D;
+import java.awt.geom.Path2D;
+import java.io.Serializable;
+
+public class ExampleConnectionStyle implements ConnectionStyle, Serializable {
+
+    private static final long serialVersionUID = -5799681720482456895L;
+
+    public final static BasicStroke SOLID = 
+            new BasicStroke(1f); 
+    
+    public final static BasicStroke BOLD = 
+            new BasicStroke(3f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL); 
+    
+	@Override
+	public void drawLine(Graphics2D g, double x1, double y1, double x2,
+			double y2, boolean isTransient) {
+		g.setColor(Color.BLACK);
+		if(isTransient)
+			g.draw(new Line2D.Double(x1, y1, x2, y2));
+		else {
+			g.setStroke(BOLD);
+			g.draw(new Line2D.Double(x1, y1, x2, y2));
+			g.setStroke(SOLID);
+		}
+	}
+
+	@Override
+	public void drawPath(Graphics2D g, Path2D path, boolean isTransient) {
+	    g.setColor(Color.BLACK);
+	    if(isTransient)
+	        g.draw(path);
+	    else {
+	        g.setStroke(BOLD);
+	        g.draw(path);
+	        g.setStroke(SOLID);
+	    }
+	}
+
+	@Override
+	public void drawBranchPoint(Graphics2D g, double x, double y) {
+		g.setColor(Color.BLACK);
+		g.fill(new Ellipse2D.Double(x-3, y-3, 6, 6));		
+	}
+
+	@Override
+	public void drawDegeneratedLine(Graphics2D g, double x, double y,
+			boolean isHorizontal, boolean isTransient) {
+		double d = getDegeneratedLineLength()*0.5;
+		if(isHorizontal)
+			g.draw(new Line2D.Double(x-d, y, x+d, y));
+		else
+			g.draw(new Line2D.Double(x, y-d, x, y+d));
+	}
+
+	@Override
+	public double getDegeneratedLineLength() {
+		return 8.0;
+	}
+
+}