98 lines
2.7 KiB
C#
98 lines
2.7 KiB
C#
//
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// Mono.Cairo.TextExtents.cs
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//
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// Authors:
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// Duncan Mak (duncan@ximian.com)
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// Hisham Mardam Bey (hisham.mardambey@gmail.com)
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//
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// (C) Ximian, Inc. 2003
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// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Runtime.InteropServices;
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namespace Cairo
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{
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[StructLayout (LayoutKind.Sequential)]
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public struct TextExtents
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{
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double xbearing;
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double ybearing;
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double width;
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double height;
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double xadvance;
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double yadvance;
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public double XBearing {
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get { return xbearing; }
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set { xbearing = value; }
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}
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public double YBearing {
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get { return ybearing; }
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set { ybearing = value; }
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}
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public double Width {
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get { return width; }
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set { width = value; }
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}
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public double Height {
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get { return height; }
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set { height = value; }
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}
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public double XAdvance {
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get { return xadvance; }
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set { xadvance = value; }
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}
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public double YAdvance {
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get { return yadvance; }
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set { yadvance = value; }
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}
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public override bool Equals (object obj)
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{
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if (obj is TextExtents)
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return this == (TextExtents)obj;
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return false;
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}
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public override int GetHashCode ()
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{
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return (int)XBearing ^ (int)YBearing ^ (int)Width ^ (int)Height ^ (int)XAdvance ^ (int)YAdvance;
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}
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public static bool operator == (TextExtents extents, TextExtents other)
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{
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return extents.XBearing == other.XBearing && extents.YBearing == other.YBearing && extents.Width == other.Width && extents.Height == other.Height && extents.XAdvance == other.XAdvance && extents.YAdvance == other.YAdvance;
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}
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public static bool operator != (TextExtents extents, TextExtents other)
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{
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return !(extents == other);
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}
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}
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}
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