1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
//
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
//
using System;
namespace Microsoft.VisualStudio.Core.Imaging
{
public readonly struct ImageDescription : IEquatable<ImageDescription>
{
public readonly ImageId Id;
public readonly int Width;
public readonly int Height;
public readonly ImageTags Tags;
public ImageDescription(ImageId id, ImageTags tags)
: this(id, 0, 0, tags)
{
}
public ImageDescription(ImageId id, int size)
: this(id, size, size, ImageTags.None)
{
}
public ImageDescription(ImageId id, int size, ImageTags tags)
: this(id, size, size, tags)
{
}
public ImageDescription(ImageId id, int width, int height, ImageTags tags)
{
Id = id;
Width = width;
Height = height;
Tags = tags;
}
public ImageDescription WithAdditionalTags(ImageTags tags)
=> new ImageDescription(Id, Width, Height, Tags | tags);
public ImageDescription WithoutTags(ImageTags tags)
=> new ImageDescription(Id, Width, Height, Tags & ~tags);
public override string ToString ()
=> $"'{Id}' @ {Width}x{Height} [{Tags}]";
public bool Equals(ImageDescription other)
=> Width == other.Width &&
Height == other.Height &&
Tags == other.Tags &&
Id.Equals(other.Id);
public override bool Equals(object obj)
=> obj is ImageDescription other && Equals(other);
public override int GetHashCode()
{
var hash = 23;
hash = hash * 31 + Id.GetHashCode();
hash = hash * 31 + (int)Tags;
hash = hash * 31 + Width;
hash = hash * 31 + Height;
return hash;
}
public static bool operator ==(ImageDescription left, ImageDescription right)
=> left.Equals(right);
public static bool operator !=(ImageDescription left, ImageDescription right)
=> !(left == right);
}
}
|
