From 6025b6016517c6d898d8957d1d7e03ba71431912 Mon Sep 17 00:00:00 2001
From: tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Fri, 1 Dec 2006 12:20:24 +0000
Subject: Initial import of release 2.2.

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../graphics/color/PDColorSpaceInstance.java       | 130 +++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceInstance.java

(limited to 'src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceInstance.java')

diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceInstance.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceInstance.java
new file mode 100644
index 0000000..23693df
--- /dev/null
+++ b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceInstance.java
@@ -0,0 +1,130 @@
+/**
+ * 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 );
+    }
+}
-- 
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