-/*******************************************************************************\r
- * Copyright (c) 2007, 2011 Association for Decentralized Information Management in\r
- * Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.trend.impl;\r
-\r
-import java.awt.AlphaComposite;\r
-import java.awt.BasicStroke;\r
-import java.awt.Color;\r
-import java.awt.Composite;\r
-import java.awt.Graphics2D;\r
-import java.awt.geom.Point2D;\r
-import java.awt.geom.Rectangle2D;\r
-\r
-import org.simantics.scenegraph.g2d.G2DNode;\r
-\r
-public class SelectionNode extends G2DNode {\r
- \r
- private static final long serialVersionUID = -8803833805847402592L;\r
-\r
- public static AlphaComposite composite = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .5f);\r
- public static final Color COLOR = new Color(.5f, .5f, 1.f);\r
- public static final BasicStroke STROKE =\r
- new BasicStroke(1.f,\r
- BasicStroke.CAP_SQUARE,\r
- BasicStroke.CAP_SQUARE,\r
- 10.0f, null, 0.0f);\r
- \r
- double x1, x2, y1, y2;\r
- Rectangle2D.Double rect = new Rectangle2D.Double(0, 0, 1, 1);\r
- Rectangle2D.Double rect2 = new Rectangle2D.Double(0, 0, 1, 1);\r
- boolean binaryZoom = false, timeZoom = false;\r
- \r
- public void start(Point2D pt, boolean binaryZoom, boolean timeZoom)\r
- {\r
- x1 = x2 = pt.getX();\r
- y1 = y2 = pt.getY();\r
- rect.setFrame(x1, y1, 0, 0); \r
- rect2.setFrame(x1, y1, 0, 0);\r
- this.binaryZoom = binaryZoom;\r
- this.timeZoom = timeZoom;\r
- }\r
- \r
- public void setEndPoint(Point2D pt)\r
- {\r
- x2 = pt.getX();\r
- y2 = pt.getY();\r
- layout();\r
- }\r
- \r
- public void layout() {\r
- TrendNode trend = (TrendNode) getParent();\r
- Plot plot = trend.plot;\r
- \r
- if (binaryZoom) {\r
- // Binary Zoom\r
- double px = plot.getX();\r
- double py = plot.getY()+plot.analogAreaHeight;\r
- double pw = plot.getWidth();\r
- double ph = plot.binaryAreaHeight;\r
- \r
- rect2.setFrame( Math.min(x1, x2), Math.min(y1, y2), Math.abs(x1-x2), Math.abs(y1-y2) ); \r
- \r
- double _x1 = Math.min( Math.max( x1, px ), px+pw);\r
- double _x2 = Math.min( Math.max( x2, px ), px+pw);\r
- \r
- rect.setFrame( Math.min(_x1, _x2), py, Math.abs(_x1-_x2), ph ); \r
- } else {\r
- // Analog Zoom\r
- double px = plot.getX();\r
- double py = plot.getY();\r
- double pw = plot.getWidth();\r
- double ph = plot.analogAreaHeight;\r
- \r
- rect2.setFrame( Math.min(x1, x2), Math.min(y1, y2), Math.abs(x1-x2), Math.abs(y1-y2) ); \r
- \r
- double _x1 = Math.min( Math.max( x1, px ), px+pw);\r
- double _x2 = Math.min( Math.max( x2, px ), px+pw);\r
- double _y1 = Math.min( Math.max( y1, py ), py+ph);\r
- double _y2 = Math.min( Math.max( y2, py ), py+ph);\r
- \r
- if (timeZoom) {\r
- rect.setFrame( Math.min(_x1, _x2), py, Math.abs(_x1-_x2), plot.analogAreaHeight ); \r
- } else {\r
- rect.setFrame( Math.min(_x1, _x2), Math.min(_y1, _y2), Math.abs(_x1-_x2), Math.abs(_y1-_y2) ); \r
- }\r
- } \r
- \r
- }\r
-\r
- @Override\r
- public void render(Graphics2D g2d) { \r
- Composite c = g2d.getComposite();\r
- g2d.setComposite( composite );\r
- g2d.setColor( COLOR );\r
- g2d.fill( rect );\r
- g2d.setComposite( c );\r
- g2d.setStroke( STROKE );\r
- g2d.draw( rect );\r
- }\r
- \r
- @Override\r
- public Rectangle2D getBoundsInLocal() { \r
- return rect;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 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.trend.impl;
+
+import java.awt.AlphaComposite;
+import java.awt.BasicStroke;
+import java.awt.Color;
+import java.awt.Composite;
+import java.awt.Graphics2D;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+
+import org.simantics.scenegraph.g2d.G2DNode;
+
+public class SelectionNode extends G2DNode {
+
+ private static final long serialVersionUID = -8803833805847402592L;
+
+ public static AlphaComposite composite = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .5f);
+ public static final Color COLOR = new Color(.5f, .5f, 1.f);
+ public static final BasicStroke STROKE =
+ new BasicStroke(1.f,
+ BasicStroke.CAP_SQUARE,
+ BasicStroke.CAP_SQUARE,
+ 10.0f, null, 0.0f);
+
+ double x1, x2, y1, y2;
+ Rectangle2D.Double rect = new Rectangle2D.Double(0, 0, 1, 1);
+ Rectangle2D.Double rect2 = new Rectangle2D.Double(0, 0, 1, 1);
+ boolean binaryZoom = false, timeZoom = false;
+
+ public void start(Point2D pt, boolean binaryZoom, boolean timeZoom)
+ {
+ x1 = x2 = pt.getX();
+ y1 = y2 = pt.getY();
+ rect.setFrame(x1, y1, 0, 0);
+ rect2.setFrame(x1, y1, 0, 0);
+ this.binaryZoom = binaryZoom;
+ this.timeZoom = timeZoom;
+ }
+
+ public void setEndPoint(Point2D pt)
+ {
+ x2 = pt.getX();
+ y2 = pt.getY();
+ layout();
+ }
+
+ public void layout() {
+ TrendNode trend = (TrendNode) getParent();
+ Plot plot = trend.plot;
+
+ if (binaryZoom) {
+ // Binary Zoom
+ double px = plot.getX();
+ double py = plot.getY()+plot.analogAreaHeight;
+ double pw = plot.getWidth();
+ double ph = plot.binaryAreaHeight;
+
+ rect2.setFrame( Math.min(x1, x2), Math.min(y1, y2), Math.abs(x1-x2), Math.abs(y1-y2) );
+
+ double _x1 = Math.min( Math.max( x1, px ), px+pw);
+ double _x2 = Math.min( Math.max( x2, px ), px+pw);
+
+ rect.setFrame( Math.min(_x1, _x2), py, Math.abs(_x1-_x2), ph );
+ } else {
+ // Analog Zoom
+ double px = plot.getX();
+ double py = plot.getY();
+ double pw = plot.getWidth();
+ double ph = plot.analogAreaHeight;
+
+ rect2.setFrame( Math.min(x1, x2), Math.min(y1, y2), Math.abs(x1-x2), Math.abs(y1-y2) );
+
+ double _x1 = Math.min( Math.max( x1, px ), px+pw);
+ double _x2 = Math.min( Math.max( x2, px ), px+pw);
+ double _y1 = Math.min( Math.max( y1, py ), py+ph);
+ double _y2 = Math.min( Math.max( y2, py ), py+ph);
+
+ if (timeZoom) {
+ rect.setFrame( Math.min(_x1, _x2), py, Math.abs(_x1-_x2), plot.analogAreaHeight );
+ } else {
+ rect.setFrame( Math.min(_x1, _x2), Math.min(_y1, _y2), Math.abs(_x1-_x2), Math.abs(_y1-_y2) );
+ }
+ }
+
+ }
+
+ @Override
+ public void render(Graphics2D g2d) {
+ Composite c = g2d.getComposite();
+ g2d.setComposite( composite );
+ g2d.setColor( COLOR );
+ g2d.fill( rect );
+ g2d.setComposite( c );
+ g2d.setStroke( STROKE );
+ g2d.draw( rect );
+ }
+
+ @Override
+ public Rectangle2D getBoundsInLocal() {
+ return rect;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff