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// Copyright (c) 2018-2022 Jean-Philippe Bruyère <jp_bruyere@hotmail.com>
//
// This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
using System;
using System.Runtime.InteropServices;
namespace Drawing2D
{
[StructLayout (LayoutKind.Sequential)]
public struct TextExtents : IEquatable<TextExtents>
{
double xBearing;
double yBearing;
double width;
double height;
double xAdvance;
double yAdvance;
public TextExtents (double xBearing, double yBearing, double width, double height, double xAdvance, double yAdvance) {
this.xBearing = xBearing;
this.yBearing = yBearing;
this.width = width;
this.height = height;
this.xAdvance = xAdvance;
this.yAdvance = yAdvance;
}
public double XBearing {
get => xBearing;
set { xBearing = value; }
}
public double YBearing {
get => yBearing;
set { yBearing = value; }
}
public double Width {
get => width;
set { width = value; }
}
public double Height {
get => height;
set { height = value; }
}
public double XAdvance {
get => xAdvance;
set { xAdvance = value; }
}
public double YAdvance {
get => yAdvance;
set { yAdvance = value; }
}
public override int GetHashCode () =>
HashCode.Combine (xBearing, yBearing, width, height, xAdvance, yAdvance);
public override bool Equals (object obj) => obj is TextExtents te ? Equals (te) : false;
public bool Equals(TextExtents other) =>
xBearing == other.xBearing && yBearing == other.yBearing && width == other.width && height == other.height &&
xAdvance == other.xAdvance && yAdvance == other.yAdvance;
public static bool operator == (TextExtents extents, TextExtents other) => extents.Equals (other);
public static bool operator != (TextExtents extents, TextExtents other )=> !extents.Equals (other);
}
}
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