summaryrefslogtreecommitdiff
path: root/MapEd/TileStrip.cs
blob: ac77188aebc0a14a83770223777298f454954643 (plain)
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MapEd
{
    public class TileStrip : IDisposable
    {
        private bool disposedValue = false;
        private string filename;
        private Image image;
        private Bitmap[] bitmaps;
        private Image[] images;
        
        public TileStrip(string path, int size)
        {
            filename = path;
            image = Image.FromFile(path);
            bitmaps = new Bitmap[image.Width / size];
            images = new Image[bitmaps.Length];
            Bitmap bmp = new Bitmap(image);

            for(int f = 0; f < bitmaps.Length; f++)
            {
                bitmaps[f] = bmp.Clone(new Rectangle(f*size, 0, size, size), System.Drawing.Imaging.PixelFormat.DontCare);
                images[f] = Image.FromHbitmap(bitmaps[f].GetHbitmap());
            }

            bmp.Dispose();
        }

        public Image Strip
        {
            get
            {
                return image;
            }
        }

        public int Count
        {
            get
            {
                return bitmaps.Length;
            }
        }

        public Bitmap GetBitmap(int no)
        {
            return bitmaps[no];
        }

        public Image GetImage(int no)
        {
            return images[no];
        }

        public string SourceFile
        {
            get
            {
                return filename;
            }
        }

        public Image[] Images
        {
            get
            {
                return images;
            }
        }

        public Bitmap[] Bitmaps
        {
            get
            {
                return bitmaps;
            }
        }

        protected virtual void Dispose(bool disposing)
        {
            if (!disposedValue)
            {
                if (disposing)
                {
                    image.Dispose();
                    
                    foreach(Bitmap b in bitmaps)
                    {
                        b.Dispose();
                    }

                    foreach(Image i in images)
                    {
                        i.Dispose();
                    }
                }

                disposedValue = true;
            }
        }

        public void Dispose()
        {
            Dispose(true);
        }
    }
}