--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwt/internal/cocoa/NSColor.d	Sat Aug 09 17:00:02 2008 +0200
@@ -0,0 +1,622 @@
+/*******************************************************************************
+ * Copyright (c) 2007 IBM Corporation and others.
+ * 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:
+ *     IBM Corporation - initial API and implementation
+ *     
+ * Port to the D Programming language:
+ *     Jacob Carlborg <jacob.carlborg@gmail.com>
+ *******************************************************************************/
+module dwt.internal.cocoa.NSColor;
+
+import dwt.internal.cocoa.CGFloat;
+import dwt.internal.cocoa.NSArray;
+import dwt.internal.cocoa.NSColorSpace;
+import dwt.internal.cocoa.NSDictionary;
+import dwt.internal.cocoa.NSImage;
+import dwt.internal.cocoa.NSInteger;
+import dwt.internal.cocoa.NSObject;
+import dwt.internal.cocoa.NSPasteboard;
+import dwt.internal.cocoa.NSRect;
+import dwt.internal.cocoa.NSString;
+import dwt.internal.cocoa.OS;
+import objc = dwt.internal.objc.runtime;
+
+public class NSColor : NSObject
+{
+
+    public this ()
+    {
+        super();
+    }
+
+    public this (objc.id id)
+    {
+        super(id);
+    }
+
+    public CGFloat alphaComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_alphaComponent);
+    }
+
+    public static NSColor alternateSelectedControlColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_alternateSelectedControlColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor alternateSelectedControlTextColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_alternateSelectedControlTextColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor blackColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_blackColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public CGFloat blackComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_blackComponent);
+    }
+
+    public NSColor blendedColorWithFraction (CGFloat fraction, NSColor color)
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_blendedColorWithFraction_1ofColor_1, fraction, color !is null ? color.id : null);
+        return result is this.id ? this : (result !is null ? new NSColor(result) : null);
+    }
+
+    public static NSColor blueColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_blueColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public CGFloat blueComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_blueComponent);
+    }
+
+    public CGFloat brightnessComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_brightnessComponent);
+    }
+
+    public static NSColor brownColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_brownColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public NSString catalogNameComponent ()
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_catalogNameComponent);
+        return result !is null ? new NSString(result) : null;
+    }
+
+    public static NSColor clearColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_clearColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorForControlTint (objc.id controlTint)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorForControlTint_1, controlTint);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorFromPasteboard (NSPasteboard pasteBoard)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorFromPasteboard_1, pasteBoard !is null ? pasteBoard.id : null);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public NSString colorNameComponent ()
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_colorNameComponent);
+        return result !is null ? new NSString(result) : null;
+    }
+
+    public NSColorSpace colorSpace ()
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_colorSpace);
+        return result !is null ? new NSColorSpace(result) : null;
+    }
+
+    public NSString colorSpaceName ()
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_colorSpaceName);
+        return result !is null ? new NSString(result) : null;
+    }
+
+    public NSColor colorUsingColorSpace (NSColorSpace space)
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_colorUsingColorSpace_1, space !is null ? space.id : null);
+        return result is this.id ? this : (result !is null ? new NSColor(result) : null);
+    }
+
+    public NSColor colorUsingColorSpaceName_ (NSString colorSpace)
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_colorUsingColorSpaceName_1, colorSpace !is null ? colorSpace.id : null);
+        return result is this.id ? this : (result !is null ? new NSColor(result) : null);
+    }
+
+    public NSColor colorUsingColorSpaceName_device_ (NSString colorSpace, NSDictionary deviceDescription)
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_colorUsingColorSpaceName_1device_1, colorSpace !is null ? colorSpace.id : null,
+                deviceDescription !is null ? deviceDescription.id : null);
+        return result is this.id ? this : (result !is null ? new NSColor(result) : null);
+    }
+
+    public NSColor colorWithAlphaComponent (CGFloat alpha)
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_colorWithAlphaComponent_1, alpha);
+        return result is this.id ? this : (result !is null ? new NSColor(result) : null);
+    }
+
+    public static NSColor colorWithCIColor (CIColor color)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithCIColor_1, color !is null ? color.id : null);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithCalibratedHue (CGFloat hue, CGFloat saturation, CGFloat brightness, CGFloat alpha)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithCalibratedHue_1saturation_1brightness_1alpha_1, hue, saturation,
+                brightness, alpha);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithCalibratedRed (CGFloat red, CGFloat green, CGFloat blue, CGFloat alpha)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithCalibratedRed_1green_1blue_1alpha_1, red, green, blue, alpha);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithCalibratedWhite (CGFloat white, CGFloat alpha)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithCalibratedWhite_1alpha_1, white, alpha);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithCatalogName (NSString listName, NSString colorName)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithCatalogName_1colorName_1, listName !is null ? listName.id : null,
+                colorName !is null ? colorName.id : null);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithColorSpace (NSColorSpace space, /*const*/CGFloat* components, NSInteger numberOfComponents)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithColorSpace_1components_1count_1, space !is null ? space.id : null,
+                components, numberOfComponents);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithDeviceCyan (CGFloat cyan, CGFloat magenta, CGFloat yellow, CGFloat black, CGFloat alpha)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithDeviceCyan_1magenta_1yellow_1black_1alpha_1, cyan, magenta, yellow, black,
+                alpha);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithDeviceHue (CGFloat hue, CGFloat saturation, CGFloat brightness, CGFloat alpha)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithDeviceHue_1saturation_1brightness_1alpha_1, hue, saturation, brightness,
+                alpha);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithDeviceRed (CGFloat red, CGFloat green, CGFloat blue, CGFloat alpha)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithDeviceRed_1green_1blue_1alpha_1, red, green, blue, alpha);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithDeviceWhite (CGFloat white, CGFloat alpha)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithDeviceWhite_1alpha_1, white, alpha);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor colorWithPatternImage (NSImage image)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_colorWithPatternImage_1, image !is null ? image.id : null);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSArray controlAlternatingRowBackgroundColors ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_controlAlternatingRowBackgroundColors);
+        return result !is null ? new NSArray(result) : null;
+    }
+
+    public static NSColor controlBackgroundColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_controlBackgroundColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor controlColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_controlColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor controlDarkShadowColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_controlDarkShadowColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor controlHighlightColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_controlHighlightColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor controlLightHighlightColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_controlLightHighlightColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor controlShadowColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_controlShadowColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor controlTextColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_controlTextColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static objc.id currentControlTint ()
+    {
+        return OS.objc_msgSend(OS.class_NSColor, OS.sel_currentControlTint);
+    }
+
+    public static NSColor cyanColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_cyanColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public CGFloat cyanComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_cyanComponent);
+    }
+
+    public static NSColor darkGrayColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_darkGrayColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor disabledControlTextColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_disabledControlTextColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public void drawSwatchInRect (NSRect rect)
+    {
+        OS.objc_msgSend(this.id, OS.sel_drawSwatchInRect_1, rect);
+    }
+
+    public void getComponents (CGFloat[] components)
+    {
+        OS.objc_msgSend(this.id, OS.sel_getComponents_1, components);
+    }
+
+    public void getCyan (CGFloat* cyan, CGFloat* magenta, CGFloat* yellow, CGFloat* black, CGFloat* alpha)
+    {
+        OS.objc_msgSend(this.id, OS.sel_getCyan_1magenta_1yellow_1black_1alpha_1, cyan, magenta, yellow, black, alpha);
+    }
+
+    public void getHue (CGFloat* hue, CGFloat* saturation, CGFloat* brightness, CGFloat* alpha)
+    {
+        OS.objc_msgSend(this.id, OS.sel_getHue_1saturation_1brightness_1alpha_1, hue, saturation, brightness, alpha);
+    }
+
+    public void getRed (CGFloat* red, CGFloat* green, CGFloat* blue, CGFloat* alpha)
+    {
+        OS.objc_msgSend(this.id, OS.sel_getRed_1green_1blue_1alpha_1, red, green, blue, alpha);
+    }
+
+    public void getWhite (CGFloat* white, CGFloat* alpha)
+    {
+        OS.objc_msgSend(this.id, OS.sel_getWhite_1alpha_1, white, alpha);
+    }
+
+    public static NSColor grayColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_grayColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor greenColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_greenColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public CGFloat greenComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_greenComponent);
+    }
+
+    public static NSColor gridColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_gridColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor headerColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_headerColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor headerTextColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_headerTextColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor highlightColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_highlightColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public NSColor highlightWithLevel (CGFloat val)
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_highlightWithLevel_1, val);
+        return result is this.id ? this : (result !is null ? new NSColor(result) : null);
+    }
+
+    public CGFloat hueComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_hueComponent);
+    }
+
+    public static bool ignoresAlpha ()
+    {
+        return OS.objc_msgSend(OS.class_NSColor, OS.sel_ignoresAlpha) !is null;
+    }
+
+    public static NSColor keyboardFocusIndicatorColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_keyboardFocusIndicatorColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor knobColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_knobColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor lightGrayColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_lightGrayColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public NSString localizedCatalogNameComponent ()
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_localizedCatalogNameComponent);
+        return result !is null ? new NSString(result) : null;
+    }
+
+    public NSString localizedColorNameComponent ()
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_localizedColorNameComponent);
+        return result !is null ? new NSString(result) : null;
+    }
+
+    public static NSColor magentaColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_magentaColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public CGFloat magentaComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_magentaComponent);
+    }
+
+    public NSInteger numberOfComponents ()
+    {
+        return OS.objc_msgSend(this.id, OS.sel_numberOfComponents);
+    }
+
+    public static NSColor orangeColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_orangeColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public NSImage patternImage ()
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_patternImage);
+        return result !is null ? new NSImage(result) : null;
+    }
+
+    public static NSColor purpleColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_purpleColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor redColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_redColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public CGFloat redComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_redComponent);
+    }
+
+    public CGFloat saturationComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_saturationComponent);
+    }
+
+    public static NSColor scrollBarColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_scrollBarColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor secondarySelectedControlColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_secondarySelectedControlColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor selectedControlColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_selectedControlColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor selectedControlTextColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_selectedControlTextColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor selectedKnobColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_selectedKnobColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor selectedMenuItemColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_selectedMenuItemColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor selectedMenuItemTextColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_selectedMenuItemTextColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor selectedTextBackgroundColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_selectedTextBackgroundColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor selectedTextColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_selectedTextColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public void set ()
+    {
+        OS.objc_msgSend(this.id, OS.sel_set);
+    }
+
+    public void setFill ()
+    {
+        OS.objc_msgSend(this.id, OS.sel_setFill);
+    }
+
+    public static void setIgnoresAlpha (bool flag)
+    {
+        OS.objc_msgSend(OS.class_NSColor, OS.sel_setIgnoresAlpha_1, flag);
+    }
+
+    public void setStroke ()
+    {
+        OS.objc_msgSend(this.id, OS.sel_setStroke);
+    }
+
+    public static NSColor shadowColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_shadowColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public NSColor shadowWithLevel (CGFloat val)
+    {
+        objc.id result = OS.objc_msgSend(this.id, OS.sel_shadowWithLevel_1, val);
+        return result is this.id ? this : (result !is null ? new NSColor(result) : null);
+    }
+
+    public static NSColor textBackgroundColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_textBackgroundColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor textColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_textColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor whiteColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_whiteColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public CGFloat whiteComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_whiteComponent);
+    }
+
+    public static NSColor windowBackgroundColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_windowBackgroundColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor windowFrameColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_windowFrameColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public static NSColor windowFrameTextColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_windowFrameTextColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public void writeToPasteboard (NSPasteboard pasteBoard)
+    {
+        OS.objc_msgSend(this.id, OS.sel_writeToPasteboard_1, pasteBoard !is null ? pasteBoard.id : null);
+    }
+
+    public static NSColor yellowColor ()
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSColor, OS.sel_yellowColor);
+        return result !is null ? new NSColor(result) : null;
+    }
+
+    public CGFloat yellowComponent ()
+    {
+        return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_yellowComponent);
+    }
+
+}