wxImageHandler

Implements methods from the following classes

• wxObject

Methods

• CanRead
  Returns true if this handler supports the image format contained in the given stream.
• GetAltExtensions
  Returns the other file extensions associated with this handler.
• GetExtension
  Gets the preferred file extension associated with this handler.
• GetImageCount
  If the image file contains more than one image and the image handler is capable of retrieving these individually, this function will return the number of available images.
• GetMimeType
  Gets the MIME type associated with this handler.
• GetName
  Gets the name of this handler.
• GetType
  Gets the image type associated with this handler.
• LoadFile
  Loads a image from a stream, putting the resulting data into image.
• SaveFile
  Saves a image in the output stream.
• SetAltExtensions
  Sets the alternative file extensions associated with this handler.
• SetExtension
  Sets the preferred file extension associated with this handler.
• SetMimeType
  Sets the handler MIME type.
• SetName
  Sets the handler name.

Static Methods

CanRead

bool CanRead ( wxInputStream &$stream )

Returns true if this handler supports the image format contained in the given stream.
bool CanRead ( string $filename )

Returns true if this handler supports the image format contained in the file with the given name.

GetAltExtensions

array GetAltExtensions ( )

Returns the other file extensions associated with this handler.

GetExtension

string GetExtension ( )

Gets the preferred file extension associated with this handler.

GetImageCount

integer GetImageCount ( wxInputStream &$stream )

If the image file contains more than one image and the image handler is capable of retrieving these individually, this function will return the number of available images.

GetMimeType

string GetMimeType ( )

Gets the MIME type associated with this handler.

GetName

string GetName ( )

Gets the name of this handler.

GetType

wxBitmapType GetType ( )

Gets the image type associated with this handler.

LoadFile

bool LoadFile ( wxImage &$image, wxInputStream &$stream, bool $verbose=true, integer $index=-1 )

Loads a image from a stream, putting the resulting data into image.

SaveFile

bool SaveFile ( wxImage &$image, wxOutputStream &$stream, bool $verbose=true )

Saves a image in the output stream.

SetAltExtensions

SetAltExtensions ( array $extensions )

Sets the alternative file extensions associated with this handler.

SetExtension

SetExtension ( string $extension )

Sets the preferred file extension associated with this handler.

SetMimeType

SetMimeType ( string $mimetype )

Sets the handler MIME type.

SetName

SetName ( string $name )

Sets the handler name.