C# Class Subtext.Framework.Images

Public Methods

Method	Description
DeleteImage ( Image image ) : void
EnsureDirectory ( string directoryPath ) : void
GalleryVirtualUrl ( int categoryid ) : string	Returns the url path to the gallery for the specified category.
GetFileStream ( HttpPostedFile objFile ) : byte[]	gets the bytes for the posted file
GetImagesByCategoryID ( int catID, bool activeOnly ) : ImageCollection
GetSingleImage ( int imageId, bool activeOnly ) : Image
InsertImage ( Image image, byte Buffer ) : int	Inserts the image.
LocalGalleryFilePath ( int categoryid ) : string	Returns the physical gallery path for the specified category.
MakeAlbumImages ( Image image ) : void	Saves two images. A normal image for the web site and then a thumbnail.
ResizeImage ( int width, int height, int maxWidth, int maxHeight ) : Size
SaveImage ( byte buffer, string fileName ) : bool	Saves the image.
Update ( Image image, byte buffer ) : void
UpdateImage ( Image image ) : void	Updates the image.
ValidateFile ( string filepath ) : bool	Validates that the file is allowed.

public static DeleteImage ( Image image ) : void
image	Subtext.Framework.Components.Image
return	void

public static EnsureDirectory ( string directoryPath ) : void
directoryPath	string
return	void

Returns the url path to the gallery for the specified category.

public static GalleryVirtualUrl ( int categoryid ) : string
categoryid	int	The categoryid.
return	string

gets the bytes for the posted file

public static GetFileStream ( HttpPostedFile objFile ) : byte[]
objFile	HttpPostedFile	The obj file.
return	byte[]

public static GetImagesByCategoryID ( int catID, bool activeOnly ) : ImageCollection
catID	int
activeOnly	bool
return	ImageCollection

public static GetSingleImage ( int imageId, bool activeOnly ) : Image
imageId	int
activeOnly	bool
return	Subtext.Framework.Components.Image

Inserts the image.

public static InsertImage ( Image image, byte Buffer ) : int
image	Subtext.Framework.Components.Image	The image.
Buffer	byte	The buffer.
return	int

Returns the physical gallery path for the specified category.

public static LocalGalleryFilePath ( int categoryid ) : string
categoryid	int	The categoryid.
return	string

Saves two images. A normal image for the web site and then a thumbnail.

public static MakeAlbumImages ( Image image ) : void
image	Subtext.Framework.Components.Image	Original image to process.
return	void

public static ResizeImage ( int width, int height, int maxWidth, int maxHeight ) : Size
width	int
height	int
maxWidth	int
maxHeight	int
return	System.Drawing.Size

Saves the image.

public static SaveImage ( byte buffer, string fileName ) : bool
buffer	byte	The buffer.
fileName	string	Name of the file.
return	bool

public static Update ( Image image, byte buffer ) : void
image	Subtext.Framework.Components.Image
buffer	byte
return	void

Updates the image.

public static UpdateImage ( Image image ) : void
image	Subtext.Framework.Components.Image	The image.
return	void

Validates that the file is allowed.

public static ValidateFile ( string filepath ) : bool
filepath	string	The filepath.
return	bool