39 lines
1.1 KiB
C#
39 lines
1.1 KiB
C#
using System.Diagnostics.CodeAnalysis;
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using System.Drawing;
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namespace MSDF_Test;
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[SuppressMessage("Interoperability", "CA1416:Validate platform compatibility")]
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internal readonly struct Texture
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{
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private readonly Bitmap _image;
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private readonly int _glyphSize;
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private readonly int _padding;
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internal Texture(Bitmap image, int glyphSize, int padding)
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{
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this._image = image;
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this._glyphSize = glyphSize;
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this._padding = padding;
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}
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internal List<Bitmap> GetGlyphBitmaps()
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{
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List<Bitmap> ret = new();
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for (int y = _padding; y < _image.Width - _padding; y += _glyphSize + _padding)
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{
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for (int x = _padding; x < _image.Height - _padding; x += _glyphSize + _padding)
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{
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Point topLeft = new (x, y);
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ret.Add(_image.Clone(new Rectangle(topLeft, new Size(_glyphSize, _glyphSize)), _image.PixelFormat));
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}
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}
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return ret;
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}
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public Texture(string imagePath, int glyphSize, int padding) : this((Bitmap)Image.FromFile(imagePath), glyphSize, padding)
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{
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}
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} |