X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fg2d%2Fnodes%2FTransformNode.java;fp=bundles%2Forg.simantics.scenegraph%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fg2d%2Fnodes%2FTransformNode.java;h=55265df04d57f75b97d1cb1bec3d48b849a4a5b8;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/TransformNode.java b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/TransformNode.java new file mode 100644 index 000000000..55265df04 --- /dev/null +++ b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/nodes/TransformNode.java @@ -0,0 +1,58 @@ +/******************************************************************************* + * 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.Graphics2D; +import java.awt.geom.AffineTransform; + +import org.simantics.scenegraph.g2d.G2DParentNode; +import org.simantics.scenegraph.g2d.IdentityAffineTransform; + +public class TransformNode extends G2DParentNode { + + private static final long serialVersionUID = -3722167807691239528L; + + @SyncField("transform") + public void rotate(double theta) { + if (transform == IdentityAffineTransform.INSTANCE) + transform = AffineTransform.getRotateInstance(theta); + else + transform.rotate(theta); + } + + @SyncField("transform") + public void translate(double x, double y) { + if (transform == IdentityAffineTransform.INSTANCE) + transform = AffineTransform.getTranslateInstance(x, y); + else + transform.translate(x, y); + } + + @SyncField("transform") + public void scale(double x, double y) { + if (transform == IdentityAffineTransform.INSTANCE) + transform = AffineTransform.getScaleInstance(x, y); + else + transform.scale(x, y); + } + + @Override + public void render(Graphics2D g2d) { + super.render(g2d); + } + + @Override + public String toString() { + return super.toString(); + } + +}