X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fg2d%2Fnodes%2FRulerNode.java;fp=bundles%2Forg.simantics.scenegraph%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fg2d%2Fnodes%2FRulerNode.java;h=f7e0d1e5c6b5cb05d280b9a5ae514758723b2370;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=ef6f2fc7cdefd62c39a0395dc5044c0563467adf;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/RulerNode.java b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/RulerNode.java
index ef6f2fc7c..f7e0d1e5c 100644
--- a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/RulerNode.java
+++ b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/RulerNode.java
@@ -1,63 +1,63 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 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
- *******************************************************************************/
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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.scenegraph.g2d.nodes;
 
-import java.awt.AlphaComposite;
-import java.awt.BasicStroke;
-import java.awt.Color;
-import java.awt.Font;
-import java.awt.FontMetrics;
-import java.awt.Graphics2D;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Rectangle2D;
-import java.util.Locale;
-
-import org.simantics.scenegraph.g2d.G2DNode;
-import org.simantics.scenegraph.utils.GridUtils;
+import java.awt.AlphaComposite;
+import java.awt.BasicStroke;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Graphics2D;
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Rectangle2D;
+import java.util.Locale;
+
+import org.simantics.scenegraph.g2d.G2DNode;
+import org.simantics.scenegraph.utils.GridUtils;
 
 public class RulerNode extends G2DNode {
     /**
      * 
      */
-    private static final long  serialVersionUID  = 2490944880914577411L;
-
-    /**
-     * FIXME: this is a hack for the map UI that has to be solved some other way.
-     */
-    private static final boolean MAP_Y_SCALING = false;
-
-    private static final Color GRAY              = new Color(100, 100, 100);
-
-    protected Boolean          enabled           = true;
-
-    protected double           gridSize          = 1.0;
-
-    @SyncField("enabled")
-    public void setEnabled(Boolean enabled) {
-        this.enabled = enabled;
-    }
-
-    @SyncField("gridSize")
-    public void setGridSize(double gridSize) {
-        if (gridSize < 1e-6)
-            gridSize = 1e-6;
-        this.gridSize = gridSize;
-    }
-
+    private static final long  serialVersionUID  = 2490944880914577411L;
+
+    /**
+     * FIXME: this is a hack for the map UI that has to be solved some other way.
+     */
+    private static final boolean MAP_Y_SCALING = false;
+
+    private static final Color GRAY              = new Color(100, 100, 100);
+
+    protected Boolean          enabled           = true;
+
+    protected double           gridSize          = 1.0;
+
+    @SyncField("enabled")
+    public void setEnabled(Boolean enabled) {
+        this.enabled = enabled;
+    }
+
+    @SyncField("gridSize")
+    public void setGridSize(double gridSize) {
+        if (gridSize < 1e-6)
+            gridSize = 1e-6;
+        this.gridSize = gridSize;
+    }
+
     @Override
     public void render(Graphics2D g) {
-        if (!enabled)
-            return;
-
+        if (!enabled)
+            return;
+
         AffineTransform tr = g.getTransform();
         double scaleX = Math.abs(tr.getScaleX());
         double scaleY = Math.abs(tr.getScaleY());
@@ -89,15 +89,15 @@ public class RulerNode extends G2DNode {
         // stepX and stepY should be something between 50 and 100
         double stepX = 50;
         double stepY = 50;
-
-        stepX = GridUtils.limitedEvenGridSpacing(stepX, scaleX, 100, gridSize, true);
-        stepY = GridUtils.limitedEvenGridSpacing(stepY, scaleY, 100, gridSize, true);
+
+        stepX = GridUtils.limitedEvenGridSpacing(stepX, scaleX, 100, gridSize, true);
+        stepY = GridUtils.limitedEvenGridSpacing(stepY, scaleY, 100, gridSize, true);
         //while(stepX * scaleX > 100) stepX /= 2;
         //while(stepY * scaleY > 100) stepY /= 2;
 
         while(stepX * scaleX < 50) stepX *= 2;
         while(stepY * scaleY < 50) stepY *= 2;
-
+
         stepX *= scaleX;
         stepY *= scaleY;
 
@@ -107,7 +107,7 @@ public class RulerNode extends G2DNode {
         double previousText = -100;
 
         // Vertical ruler
-        for(double x = offsetX%stepX-stepX; x < bounds.getMaxX(); x+=stepX) {
+        for(double x = offsetX%stepX-stepX; x < bounds.getMaxX(); x+=stepX) {
             if(x > 20) {
                 String str = formatValue((x-offsetX)/scaleX);
                 FontMetrics fm = g.getFontMetrics();
@@ -135,14 +135,14 @@ public class RulerNode extends G2DNode {
 
             }
         }
-
+
         // Horizontal ruler
         previousText = -100;
-        for(double y = offsetY%stepY-stepY; y < bounds.getMaxY(); y+=stepY) {
-            if(y > 20) {
-                double val = (y-offsetY)/scaleY;
-                if (MAP_Y_SCALING)
-                    val = Math.toDegrees(Math.atan(Math.sinh(Math.toRadians(val))));
+        for(double y = offsetY%stepY-stepY; y < bounds.getMaxY(); y+=stepY) {
+            if(y > 20) {
+                double val = (y-offsetY)/scaleY;
+                if (MAP_Y_SCALING)
+                    val = Math.toDegrees(Math.atan(Math.sinh(Math.toRadians(val))));
                 String str = formatValue(val);
                 FontMetrics fm = g.getFontMetrics();
                 Rectangle2D r = fm.getStringBounds(str, g);
@@ -173,7 +173,7 @@ public class RulerNode extends G2DNode {
         }
 
         g.setTransform(tr);
-    }
+    }
 
     private static final transient int    MAX_DIGITS = 5;
     private static final transient double EPSILON    = 0.01;