public ThumbnailPart AddThumbnailPart(ThumbnailPartType partType)
{
var contentType = ThumbnailPartTypeInfo.GetContentType(partType);
var partExtension = ThumbnailPartTypeInfo.GetTargetExtension(partType);
OpenXmlPackage.PartExtensionProvider.MakeSurePartExtensionExist(contentType, partExtension);
return(AddThumbnailPart(contentType));
}
/// <summary>
/// Adds a ThumbnailPart to the WordprocessingDocument.
/// </summary>
/// <param name="partType">The type of the ThumbnailPart.</param>
/// <returns>The newly added ThumbnailPart.</returns>
public ThumbnailPart AddThumbnailPart(ThumbnailPartType partType)
{
string contentType = ThumbnailPartTypeInfo.GetContentType(partType);
string partExtension = ThumbnailPartTypeInfo.GetTargetExtension(partType);
PartExtensionProvider.MakeSurePartExtensionExist(contentType, partExtension);
return(AddThumbnailPart(contentType));
}
internal static string GetTargetExtension(ThumbnailPartType imageType)
{
switch (imageType)
{
case ThumbnailPartType.Jpeg:
return(".jpg");
case ThumbnailPartType.Emf:
return(".emf");
case ThumbnailPartType.Wmf:
return(".wmf");
default:
return(".image");
}
}
internal static string GetContentType(ThumbnailPartType imageType)
{
switch (imageType)
{
case ThumbnailPartType.Jpeg:
return("image/jpeg");
case ThumbnailPartType.Emf:
return("image/x-emf");
case ThumbnailPartType.Wmf:
return("image/x-wmf");
default:
throw new ArgumentOutOfRangeException(nameof(imageType));
}
}
/// <summary>
/// Adds a ThumbnailPart to the MainDocumentPart.
/// </summary>
/// <param name="partType">The part type of the ThumbnailPart.</param>
/// <param name="id">The relationship id.</param>
/// <returns>The newly added part.</returns>
public ThumbnailPart AddThumbnailPart(ThumbnailPartType partType, string id)
{
string contentType = ThumbnailPartTypeInfo.GetContentType(partType);
string partExtension = ThumbnailPartTypeInfo.GetTargetExtension(partType);
OpenXmlPackage.PartExtensionProvider.MakeSurePartExtensionExist(contentType, partExtension);
return AddThumbnailPart(contentType, id);
}
internal static string GetTargetExtension(ThumbnailPartType imageType)
{
switch (imageType)
{
case ThumbnailPartType.Jpeg:
return ".jpg";
case ThumbnailPartType.Emf:
return ".emf";
case ThumbnailPartType.Wmf:
return ".wmf";
default:
return ".image";
}
}
internal static string GetContentType(ThumbnailPartType imageType)
{
switch (imageType)
{
case ThumbnailPartType.Jpeg:
return "image/jpeg";
case ThumbnailPartType.Emf:
return "image/x-emf";
case ThumbnailPartType.Wmf:
return "image/x-wmf";
default:
throw new ArgumentOutOfRangeException("imageType");
}
}
internal static string GetContentType(ThumbnailPartType imageType)
=> imageType switch
{
