jellyfin/MediaBrowser.Controller/Drawing/ImageProcessingOptions.cs
2017-09-07 14:17:18 -04:00

109 lines
3.1 KiB
C#

using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Drawing;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
namespace MediaBrowser.Controller.Drawing
{
public class ImageProcessingOptions
{
public ImageProcessingOptions()
{
RequiresAutoOrientation = true;
}
public string ItemId { get; set; }
public string ItemType { get; set; }
public IHasMetadata Item { get; set; }
public ItemImageInfo Image { get; set; }
public int ImageIndex { get; set; }
public bool CropWhiteSpace { get; set; }
public int? Width { get; set; }
public int? Height { get; set; }
public int? MaxWidth { get; set; }
public int? MaxHeight { get; set; }
public int Quality { get; set; }
public List<IImageEnhancer> Enhancers { get; set; }
public ImageFormat[] SupportedOutputFormats { get; set; }
public bool AddPlayedIndicator { get; set; }
public int? UnplayedCount { get; set; }
public int? Blur { get; set; }
public double PercentPlayed { get; set; }
public string BackgroundColor { get; set; }
public string ForegroundLayer { get; set; }
public bool RequiresAutoOrientation { get; set; }
public bool HasDefaultOptions(string originalImagePath)
{
return HasDefaultOptionsWithoutSize(originalImagePath) &&
!Width.HasValue &&
!Height.HasValue &&
!MaxWidth.HasValue &&
!MaxHeight.HasValue;
}
public bool HasDefaultOptions(string originalImagePath, ImageSize size)
{
if (!HasDefaultOptionsWithoutSize(originalImagePath))
{
return false;
}
if (Width.HasValue && !size.Width.Equals(Width.Value))
{
return false;
}
if (Height.HasValue && !size.Height.Equals(Height.Value))
{
return false;
}
if (MaxWidth.HasValue && size.Width > MaxWidth.Value)
{
return false;
}
if (MaxHeight.HasValue && size.Height > MaxHeight.Value)
{
return false;
}
return true;
}
public bool HasDefaultOptionsWithoutSize(string originalImagePath)
{
return (Quality >= 90) &&
IsFormatSupported(originalImagePath) &&
!AddPlayedIndicator &&
PercentPlayed.Equals(0) &&
!UnplayedCount.HasValue &&
!Blur.HasValue &&
!CropWhiteSpace &&
string.IsNullOrEmpty(BackgroundColor) &&
string.IsNullOrEmpty(ForegroundLayer);
}
private bool IsFormatSupported(string originalImagePath)
{
var ext = Path.GetExtension(originalImagePath);
return SupportedOutputFormats.Any(outputFormat => string.Equals(ext, "." + outputFormat, StringComparison.OrdinalIgnoreCase));
}
}
}