DrawableFilter

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Object Hierarchy:

Description:

Content:

Properties:

• public int id { get; construct; }

Static methods:

• public static unowned DrawableFilter? get_by_id (int32 filter_id)
• public static bool id_is_valid (int filter_id)
  Returns true if the drawable filter ID is valid.
• public static string[] operation_get_available ()
  Get a list of all available GEGL operation names for drawable filters.
• public static bool operation_get_details (string operation_name, out string[] propnames, out ValueArray propvalues)
  Get information about a GEGL operation.
• public static ValueArray operation_get_pspecs (string operation_name)
  Get information for all parameters of a GEGL operation.

Creation methods:

• public DrawableFilter (Drawable drawable, string operation_name, string? name)
  Create a new drawable filter.

Methods:

• public bool @delete ()
  Delete a drawable filter.
• public LayerMode get_blend_mode ()
  Get the blending mode of the specified filter.
• public unowned DrawableFilterConfig get_config ()
  Get the Config with properties that match this's arguments.
• public int32 get_id ()
• public string get_name ()
  Get a drawable filter's name.
• public double get_opacity ()
  Get the opacity of the specified filter.
• public string get_operation_name ()
  Get a drawable filter's operation name.
• public bool get_visible ()
  Get the visibility of the specified filter.
• public bool is_valid ()
  Returns TRUE if the drawable_filter is valid.
• public void set_aux_input (string input_pad_name, Drawable input)
  When a filter has one or several auxiliary inputs, you can use this function to set them.
• public void set_blend_mode (LayerMode mode)
  This procedure sets the blend mode of this .
• public void set_opacity (double opacity)
  This procedure sets the opacity of this on a range from 0.0 (transparent) to 1.0 (opaque).
• public bool set_visible (bool visible)
  Set the visibility of the specified filter.
• public void update ()
  Syncs the Config with properties that match this's arguments.

Inherited Members: