oyFilterGraph_s Struct Reference

a FilterGraph object More...

#include <oyranos_alpha.h>

Collaboration diagram for oyFilterGraph_s:

Public Member Functions
OYAPI oyFilterGraph_s *OYEXPORT	oyFilterGraph_New (oyObject_s object)
	allocate a new FilterGraph object
OYAPI oyFilterGraph_s *OYEXPORT	oyFilterGraph_Copy (oyFilterGraph_s *obj, oyObject_s object)
	copy or reference a FilterGraph object
OYAPI int OYEXPORT	oyFilterGraph_Release (oyFilterGraph_s **obj)
	release and possibly deallocate a FilterGraph object
OYAPI int OYEXPORT	oyFilterGraph_PrepareContexts (oyFilterGraph_s *graph, int flags)
	iterate over a filter graph and possibly prepare contexts
OYAPI oyFilterNode_s *OYEXPORT	oyFilterGraph_GetNode (oyFilterGraph_s *graph, int pos, const char *registration, const char *mark)
	select a node
OYAPI char *OYEXPORT	oyFilterGraph_ToText (oyFilterGraph_s *graph, oyFilterNode_s *input, oyFilterNode_s *output, const char *head_line, int reserved, oyAlloc_f allocateFunc)
	text description of a graph
Data Fields
oyOBJECT_e	type_
oyStruct_Copy_f	copy
oyStruct_Release_f	release
oyObject_s	oy_
oyFilterNodes_s *	nodes
oyFilterPlugs_s *	edges
oyOptions_s *	options

---

Detailed Description

a FilterGraph object

Version:

Oyranos: 0.1.10

Since:

2009/02/28 (Oyranos: 0.1.10)

Date:

2009/02/28

---

Field Documentation

oyStruct_Copy_f oyFilterGraph_s::copy

copy function

oyFilterPlugs_s* oyFilterGraph_s::edges

the edges in the graph

Referenced by oyFilterGraph_Release(), oyFilterNode_s::oyFilterGraph_SetFromNode(), and oyFilterGraph_ToText().

oyFilterNodes_s* oyFilterGraph_s::nodes

the nodes in the graph

Referenced by oyFilterGraph_GetNode(), oyFilterGraph_PrepareContexts(), oyFilterGraph_Release(), oyFilterNode_s::oyFilterGraph_SetFromNode(), oyFilterGraph_ToText(), and oyFilterSocket_s::oyFilterSocket_SignalToGraph().

oyOptions_s* oyFilterGraph_s::options

options, "dirty" ...

Referenced by oyFilterGraph_PrepareContexts(), and oyFilterGraph_Release().

oyObject_s oyFilterGraph_s::oy_

base object

Referenced by oyFilterGraph_Copy(), and oyFilterGraph_Release().

oyStruct_Release_f oyFilterGraph_s::release

release function

Referenced by oyFilterGraph_New().

oyOBJECT_e oyFilterGraph_s::type_

struct type oyOBJECT_FILTER_GRAPH_S