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Centre file previews in directory previews.

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Starbeamrainbowlabs 2016-08-30 10:23:18 +01:00
parent f99c31c9f6
commit 708846b76f
2 changed files with 12 additions and 0 deletions
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8
GalleryShare/Extensions.cs
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@ -13,6 +13,14 @@ namespace GalleryShare
); );
} }
public static PointF Add(this PointF a, PointF b)
{
return new PointF(
a.X + b.X,
a.Y + b.Y
);
}
public static Point ToIntPoint(this PointF source) public static Point ToIntPoint(this PointF source)
{ {
return new Point((int)source.X, (int)source.Y); return new Point((int)source.X, (int)source.Y);

4
GalleryShare/ThumbnailGenerator.cs
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@ -57,6 +57,10 @@ namespace GalleryShare
continue; continue;
} }
PointF drawingPos = getDirectoryImageDrawPosition(i - filesSkipped).Multiply(new PointF(resultImage.Width, resultImage.Height)); PointF drawingPos = getDirectoryImageDrawPosition(i - filesSkipped).Multiply(new PointF(resultImage.Width, resultImage.Height));
drawingPos = drawingPos.Add(new PointF(
thumbnailSize.Width / 4f - fileThumbnail.Width / 2f,
thumbnailSize.Height / 4f - fileThumbnail.Height / 2f
));
context.DrawImage(fileThumbnail, drawingPos.ToIntPoint()); context.DrawImage(fileThumbnail, drawingPos.ToIntPoint());
} }
} }