cleanup color handling and transformation - unused stuff removed
diff --git a/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/internal/util/DefaultLook.java b/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/internal/util/DefaultLook.java
index 5201b82..4204aae 100644
--- a/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/internal/util/DefaultLook.java
+++ b/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/internal/util/DefaultLook.java
@@ -15,8 +15,6 @@
  *******************************************************************************/
 package org.eclipse.graphiti.internal.util;
 
-import java.awt.Color;
-
 import org.eclipse.graphiti.util.ColorConstant;
 import org.eclipse.graphiti.util.IColorConstant;
 import org.eclipse.graphiti.util.ILook;
@@ -61,8 +59,7 @@
 	 */
 	public IColorConstant getGridBackgroundColor() {
 		if (gridBackgroundColor == null) {
-			final Color decode = Color.decode("#FFFFFF"); //$NON-NLS-1$
-			gridBackgroundColor = new ColorConstant(decode.getRed(), decode.getGreen(), decode.getBlue());
+			gridBackgroundColor = new ColorConstant("FFFFFF"); //$NON-NLS-1$
 		}
 		return gridBackgroundColor;
 	}
@@ -83,8 +80,7 @@
 	 */
 	public IColorConstant getMajorGridLineColor() {
 		if (majorGridLineColor == null) {
-			final Color decode = Color.decode("#CEE0F2"); //$NON-NLS-1$
-			majorGridLineColor = new ColorConstant(decode.getRed(), decode.getGreen(), decode.getBlue());
+			majorGridLineColor = new ColorConstant("CEE0F2"); //$NON-NLS-1$
 		}
 		return majorGridLineColor;
 	}
@@ -105,8 +101,7 @@
 	 */
 	public IColorConstant getMinorGridLineColor() {
 		if (minorGridLineColor == null) {
-			final Color decode = Color.decode("#E3EEF9"); //$NON-NLS-1$
-			minorGridLineColor = new ColorConstant(decode.getRed(), decode.getGreen(), decode.getBlue());
+			minorGridLineColor = new ColorConstant("E3EEF9"); //$NON-NLS-1$
 		}
 		return minorGridLineColor;
 	}
diff --git a/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/util/IColorConstant.java b/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/util/IColorConstant.java
index 6868f50..731c9e8 100644
--- a/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/util/IColorConstant.java
+++ b/plugins/org.eclipse.graphiti/src/org/eclipse/graphiti/util/IColorConstant.java
@@ -59,9 +59,19 @@
 	IColorConstant RED = new ColorConstant(255, 0, 0);
 
 	/**
+	 * The "light orange" color.
+	 */
+	IColorConstant LIGHT_ORANGE = new ColorConstant(252, 207, 153);
+
+	/**
 	 * The "orange" color.
 	 */
-	IColorConstant ORANGE = new ColorConstant(255, 196, 0);
+	IColorConstant ORANGE = new ColorConstant(255, 153, 51);
+
+	/**
+	 * The "dark orange" color.
+	 */
+	IColorConstant DARK_ORANGE = new ColorConstant(187, 102, 0);
 
 	/**
 	 * The "yellow" color.
@@ -102,176 +112,29 @@
 	 * The "dark blue" color.
 	 */
 	IColorConstant DARK_BLUE = new ColorConstant(0, 0, 127);
-	//
-	// === Colors aligned with Visual Composer ===
-	//
-	// Color Style: BLUE
-	//
-	/**
-	 * The "Visual Composer very light blue" color.
-	 */
-	IColorConstant VC_VERY_LIGHT_BLUE = new ColorConstant(245, 247, 250);
 
-	/**
-	 * The "Visual Composer light blue" color.
-	 */
-	IColorConstant VC_LIGHT_BLUE = new ColorConstant(224, 231, 247);
-
-	/**
-	 * The "Visual Composer medium blue" color.
-	 */
-	IColorConstant VC_MEDIUM_BLUE = new ColorConstant(176, 192, 216);
-
-	/**
-	 * The "Visual Composer dark blue" color.
-	 */
-	IColorConstant VC_DARK_BLUE = new ColorConstant(51, 102, 153);
-	//
-	// Color Style: GREY
-	//
-	/**
-	 * The "Visual Composer light gray" color.
-	 */
-	IColorConstant VC_LIGHT_GREY = new ColorConstant(221, 221, 221);
-
-	/**
-	 * The "Visual Composer medium gray" color.
-	 */
-	IColorConstant VC_MEDIUM_GREY = new ColorConstant(178, 178, 178);
-
-	/**
-	 * The "Visual Composer dark gray" color.
-	 */
-	IColorConstant VC_DARK_GREY = new ColorConstant(77, 77, 77);
-	//
-	// Color Style: PURPLE
-	//
-	/**
-	 * The "Visual Composer light purple" color.
-	 */
-	IColorConstant VC_LIGHT_PURPLE = new ColorConstant(242, 242, 255);
-
-	/**
-	 * The "Visual Composer medium purple" color.
-	 */
-	IColorConstant VC_MEDIUM_PURPLE = new ColorConstant(223, 223, 255);
-
-	/**
-	 * The "Visual Composer dark purple" color.
-	 */
-	IColorConstant VC_DARK_PURPLE = new ColorConstant(139, 157, 213);
-	//
-	// Color Style: GREEN
-	//
-	/**
-	 * The "Visual Composer very light green" color.
-	 */
-	IColorConstant VC_VERY_LIGHT_GREEN = new ColorConstant(242, 247, 242);
-
-	/**
-	 * The "Visual Composer light green" color.
-	 */
-	IColorConstant VC_LIGHT_GREEN = new ColorConstant(179, 217, 179);
-
-	/**
-	 * The "Visual Composer medium green" color.
-	 */
-	IColorConstant VC_MEDIUM_GREEN = new ColorConstant(111, 149, 111);
-
-	/**
-	 * The "Visual Composer dark green" color.
-	 */
-	IColorConstant VC_DARK_GREEN = new ColorConstant(0, 102, 0);
-	//
-	// Color Style: BROWN
-	//
-	/**
-	 * The "Visual Composer light brown" color.
-	 */
-	IColorConstant VC_LIGHT_BROWN = new ColorConstant(213, 214, 189);
-
-	/**
-	 * The "Visual Composer medium brown" color.
-	 */
-	IColorConstant VC_MEDIUM_BROWN = new ColorConstant(162, 149, 126);
-
-	/**
-	 * The "Visual Composer dark brown" color.
-	 */
-	IColorConstant VC_DARK_BROWN = new ColorConstant(147, 128, 88);
-	//
-	// Color Style: ORANGE
-	//
-	/**
-	 * The "Visual Composer light orange" color.
-	 */
-	IColorConstant VC_LIGHT_ORANGE = new ColorConstant(252, 207, 153);
-
-	/**
-	 * The "Visual Composer medium orange" color.
-	 */
-	IColorConstant VC_MEDIUM_ORANGE = new ColorConstant(255, 153, 51);
-
-	/**
-	 * The "Visual Composer dark orange" color.
-	 */
-	IColorConstant VC_DARK_ORANGE = new ColorConstant(187, 102, 0);
-	//
-	// Color Style: BEIGE
-	//
-	/**
-	 * The "Visual Composer light beige" color.
-	 */
-	IColorConstant VC_LIGHT_BEIGE = new ColorConstant(255, 238, 221);
-
-	/**
-	 * The "Visual Composer medium beige" color.
-	 */
-	IColorConstant VC_MEDIUM_BEIGE = new ColorConstant(255, 219, 181);
-
-	/**
-	 * The "Visual Composer dark beige" color.
-	 */
-	IColorConstant VC_DARK_BEIGE = new ColorConstant(254, 192, 164);
-	//
-	// Color Style: GREYISH-BLUE
-	//
-	/**
-	 * The "Visual Composer light greyish blue" color.
-	 */
-	IColorConstant VC_LIGHT_GREYISH_BLUE = new ColorConstant(222, 231, 239);
-
-	/**
-	 * The "Visual Composer medium greyish blue" color.
-	 */
-	IColorConstant VC_MEDIUM_GREYISH_BLUE = new ColorConstant(199, 208, 217);
-
-	/**
-	 * The "Visual Composer dark greyish blue" color.
-	 */
-	IColorConstant VC_DARK_GREYISH_BLUE = new ColorConstant(113, 131, 152);
 	//
 	// selection and selection handles
 	//
 	/**
 	 * The handle foreground color.
 	 */
-	IColorConstant HANDLE_FG = VC_DARK_ORANGE;
+	IColorConstant HANDLE_FG = DARK_ORANGE;
 
 	/**
 	 * The handle background color.
 	 */
-	IColorConstant HANDLE_BG = VC_MEDIUM_ORANGE;
+	IColorConstant HANDLE_BG = ORANGE;
 
 	/**
 	 * The foreground selection color of a shape.
 	 */
-	IColorConstant SHAPE_SELECTION_FG = VC_LIGHT_ORANGE;
+	IColorConstant SHAPE_SELECTION_FG = LIGHT_ORANGE;
 
 	/**
 	 * The foreground selection color of a connection.
 	 */
-	IColorConstant CONNECTION_SELECTION_FG = VC_MEDIUM_ORANGE;
+	IColorConstant CONNECTION_SELECTION_FG = ORANGE;
 
 	/**
 	 * Returns the amount of red in the color, from 0 to 255.