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- /*
- * $Id: ColorProfile.java,v 1.10 2003/03/05 21:48:01 jeremias Exp $
- * ============================================================================
- * The Apache Software License, Version 1.1
- * ============================================================================
- *
- * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modifica-
- * tion, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * 3. The end-user documentation included with the redistribution, if any, must
- * include the following acknowledgment: "This product includes software
- * developed by the Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself, if
- * and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "FOP" and "Apache Software Foundation" must not be used to
- * endorse or promote products derived from this software without prior
- * written permission. For written permission, please contact
- * apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache", nor may
- * "Apache" appear in their name, without prior written permission of the
- * Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
- * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * ============================================================================
- *
- * This software consists of voluntary contributions made by many individuals
- * on behalf of the Apache Software Foundation and was originally created by
- * James Tauber <jtauber@jtauber.com>. For more information on the Apache
- * Software Foundation, please see <http://www.apache.org/>.
- */
- package org.apache.fop.fo;
-
- // Java
- import java.awt.color.ICC_Profile;
- import java.awt.color.ICC_ColorSpace;
- import java.net.URL;
- import java.io.IOException;
- import java.io.InputStream;
-
- // FOP
- import org.apache.fop.datatypes.ColorType;
-
- /**
- * The fo:color-profile formatting object.
- * This loads the color profile when needed and resolves a requested color.
- */
- public class ColorProfile extends FObj {
- private int intent;
- private String src;
- private String profileName;
- private ICC_ColorSpace colorSpace = null;
-
- /**
- * @see org.apache.fop.fo.FONode#FONode(FONode)
- */
- protected ColorProfile(FONode parent) {
- super(parent);
- }
-
- public void end() {
- src = this.properties.get("src").getString();
- profileName = this.properties.get("color-profile-name").getString();
- intent = this.properties.get("rendering-intent").getEnum();
- this.properties = null;
- }
-
- /**
- * Get the name of this color profile.
- */
- public String getProfileName() {
- return profileName;
- }
-
- /**
- * Get the color specified with the color values from the color profile.
- * The default values are used if the profile could not be loaded
- * or the value is not found.
- */
- public ColorType getColor(int[] colorVals, int defR, int defG, int defB) {
- // float[] rgbvals = colorSpace.toRGB(colorVals);
- // return new ColorType(rgbvals);
- return null;
- }
-
- /**
- * Load the color profile.
- */
- private void load() {
- try {
- URL url = new URL(src);
- InputStream is = url.openStream();
- ICC_Profile iccProfile = ICC_Profile.getInstance(is);
- colorSpace = new ICC_ColorSpace(iccProfile);
- } catch (IOException ioe) {
- getLogger().error("Could not read Color Profile src", ioe);
- } catch (IllegalArgumentException iae) {
- getLogger().error("Color Profile src not an ICC Profile", iae);
- }
- }
- }
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