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+/**
+ * Copyright (c) 2004, www.pdfbox.org
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, 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. Neither the name of pdfbox; nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS 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 REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, 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.
+ *
+ * http://www.pdfbox.org
+ *
+ */
+package org.pdfbox.pdmodel.graphics.color;
+
+import java.awt.Color;
+import java.io.IOException;
+
+import org.pdfbox.cos.COSArray;
+
+/**
+ * This class represents a color space and the color value for that colorspace.
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.3 $
+ */
+public class PDColorSpaceInstance
+{
+ private PDColorSpace colorSpace = new PDDeviceGray();
+ private COSArray colorSpaceValue = new COSArray();
+
+ /**
+ * Default constructor.
+ *
+ */
+ public PDColorSpaceInstance()
+ {
+ //do nothing
+ }
+
+ /**
+ * Create the current color from the colorspace and values.
+ * @return The current awt color.
+ * @throws IOException If there is an error creating the color.
+ */
+ public Color createColor() throws IOException
+ {
+ float[] components = colorSpaceValue.toFloatArray();
+ Color color = new Color( colorSpace.createColorSpace(), components, 1f );
+ return color;
+ }
+
+ /**
+ * Constructor with an existing color set. Default colorspace is PDDeviceGray.
+ *
+ * @param csValues The color space values.
+ */
+ public PDColorSpaceInstance( COSArray csValues )
+ {
+ colorSpaceValue = csValues;
+ }
+
+
+ /**
+ * This will get the current colorspace.
+ *
+ * @return The current colorspace.
+ */
+ public PDColorSpace getColorSpace()
+ {
+ return colorSpace;
+ }
+
+ /**
+ * This will set the current colorspace.
+ *
+ * @param value The new colorspace.
+ */
+ public void setColorSpace(PDColorSpace value)
+ {
+ colorSpace = value;
+ }
+
+ /**
+ * This will get the color space values. Either 1 for gray or 3 for RGB.
+ *
+ * @return The colorspace values.
+ */
+ public float[] getColorSpaceValue()
+ {
+ return colorSpaceValue.toFloatArray();
+ }
+
+ /**
+ * This will get the color space values. Either 1 for gray or 3 for RGB.
+ *
+ * @return The colorspace values.
+ */
+ public COSArray getCOSColorSpaceValue()
+ {
+ return colorSpaceValue;
+ }
+
+ /**
+ * This will update the colorspace values.
+ *
+ * @param value The new colorspace values.
+ */
+ public void setColorSpaceValue(float[] value)
+ {
+ colorSpaceValue.setFloatArray( value );
+ }
+}