X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.trend%2Fsrc%2Forg%2Fsimantics%2Ftrend%2Fimpl%2FSelectionNode.java;h=38ce74ae2688ae51920c111b553dcc6a2b72b063;hb=8ef48cf95b9dd4886e3f386cb8320bd5b7724e64;hp=1a1faebb0cfbd1b9d1b0f833e82b3bb661114844;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.trend/src/org/simantics/trend/impl/SelectionNode.java b/bundles/org.simantics.trend/src/org/simantics/trend/impl/SelectionNode.java index 1a1faebb0..38ce74ae2 100644 --- a/bundles/org.simantics.trend/src/org/simantics/trend/impl/SelectionNode.java +++ b/bundles/org.simantics.trend/src/org/simantics/trend/impl/SelectionNode.java @@ -1,114 +1,114 @@ -/******************************************************************************* - * 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; - } - -} +/******************************************************************************* + * 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; + } + +}