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Viewing changes to Do.Interface.Linux/src/Do.Interface/Do.Interface.CairoUtils/CairoUtils.cs

  • Committer: Bazaar Package Importer
  • Author(s): Iain Lane
  • Date: 2009-03-22 22:44:39 UTC
  • mto: (1.1.7 upstream) (0.1.4 squeeze)
  • mto: This revision was merged to the branch mainline in revision 14.
  • Revision ID: james.westby@ubuntu.com-20090322224439-ztmk4tbq19s3safs
Import upstream version 0.8.1.3+dfsg

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Do.Interface.Linux/src/Do.Interface/Do.Interface.CairoUtils/CairoUtils.cs
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                }
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                /// <summary>
 
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                /// Set a color to use a maximum value
 
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                /// </summary>
 
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                /// <param name="gdk_color">
 
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                /// A <see cref="Gdk.Color"/>
 
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                /// </param>
 
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                /// <param name="max_value">
 
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                /// A <see cref="System.Double"/>
 
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                /// </param>
 
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                /// <returns>
 
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                /// A <see cref="Gdk.Color"/>
 
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                /// </returns>
 
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                public static Gdk.Color SetMinimumValue (this Gdk.Color gdk_color, double min_value)
 
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                {
 
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                        byte r, g, b; 
 
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                        double h, s, v;
 
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                        r = (byte) ((gdk_color.Red)   >> 8);
 
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                        g = (byte) ((gdk_color.Green) >> 8);
 
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                        b = (byte) ((gdk_color.Blue)  >> 8);
 
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                        Util.Appearance.RGBToHSV (r, g, b, out h, out s, out v);
 
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                        v = Math.Max (v, min_value);
 
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                        Util.Appearance.HSVToRGB (h, s, v, out r, out g, out b);
 
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                        return new Gdk.Color (r, g, b);
 
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                }
 
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                /// <summary>
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                /// Convert a Gdk.color to a hex string
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                /// </summary>
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                /// <param name="gdk_color">