scenegraph_svg.h File Reference

#include <gpac/scenegraph.h>
#include <gpac/svg_types.h>

Include dependency graph for scenegraph_svg.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	GF_DOMAttribute
struct	GF_DOMFullAttribute
struct	GF_DOMNode
struct	GF_DOMFullNode
struct	GF_DOMText
struct	GF_DOMUpdates
struct	GF_DOMMediaEvent
struct	GF_DOMEventTarget
struct	GF_DOM_Event
struct	GF_DOMListener
struct	GF_DOMHandler
struct	SVGPropertiesPointers

Macros
#define	GF_DOM_BASE_ATTRIBUTE
#define	GF_DOM_FULL_ATTRIBUTE   GF_DOM_ATTRIBUTE \
#define	GF_DOM_BASE_NODE
#define	GF_DOM_BASE_LISTENER

Typedefs
typedef struct __dom_base_attribute	SVGAttribute
typedef struct __dom_full_attribute	SVGExtendedAttribute
typedef struct __dom_base_node	SVG_Element
typedef struct __xml_ev_handler	SVG_handlerElement

Enumerations
enum	{   TAG_DOM_ATTRIBUTE_NULL, TAG_DOM_ATT_any, TAG_XML_ATT_RANGE_FIRST, TAG_XML_ATT_id = TAG_XML_ATT_RANGE_FIRST,   TAG_XML_ATT_base, TAG_XML_ATT_lang, TAG_XML_ATT_space, TAG_XML_ATT_RANGE_LAST,   TAG_XLINK_ATT_RANGE_FIRST, TAG_XLINK_ATT_type = TAG_XLINK_ATT_RANGE_FIRST, TAG_XLINK_ATT_role, TAG_XLINK_ATT_arcrole,   TAG_XLINK_ATT_title, TAG_XLINK_ATT_href, TAG_XLINK_ATT_show, TAG_XLINK_ATT_actuate,   TAG_XLINK_ATT_RANGE_LAST, TAG_XMLEV_ATT_RANGE_FIRST, TAG_XMLEV_ATT_event, TAG_XMLEV_ATT_phase,   TAG_XMLEV_ATT_propagate, TAG_XMLEV_ATT_defaultAction, TAG_XMLEV_ATT_observer, TAG_XMLEV_ATT_target,   TAG_XMLEV_ATT_handler, TAG_XMLEV_ATT_RANGE_LAST, TAG_LSR_ATT_RANGE_FIRST, TAG_LSR_ATT_enabled,   TAG_LSR_ATT_RANGE_LAST, TAG_LSR_ATT_children, TAG_LSR_ATT_overflow, TAG_LSR_ATT_rotation,   TAG_LSR_ATT_scale, TAG_LSR_ATT_translation, TAG_LSR_ATT_svg_width, TAG_LSR_ATT_svg_height,   TAG_LSR_ATT_textContent, TAG_LSR_ATT_text_display, TAG_SVG_ATT_RANGE_FIRST, TAG_XBL_ATT_RANGE_FIRST = TAG_SVG_ATT_RANGE_FIRST + 256,   TAG_XBL_ATT_id = TAG_XBL_ATT_RANGE_FIRST, TAG_XBL_ATT_extends, TAG_XBL_ATT_display, TAG_XBL_ATT_inheritstyle,   TAG_XBL_ATT_includes, TAG_XBL_ATT_name, TAG_XBL_ATT_implements, TAG_XBL_ATT_type,   TAG_XBL_ATT_readonly, TAG_XBL_ATT_onget, TAG_XBL_ATT_onset, TAG_XBL_ATT_event,   TAG_XBL_ATT_action, TAG_XBL_ATT_phase, TAG_XBL_ATT_button, TAG_XBL_ATT_modifiers,   TAG_XBL_ATT_keycode, TAG_XBL_ATT_key, TAG_XBL_ATT_charcode, TAG_XBL_ATT_clickcount,   TAG_XBL_ATT_command, TAG_XBL_ATT_preventdefault, TAG_XBL_ATT_src, TAG_GSVG_ATT_useAsPrimary,   TAG_GSVG_ATT_depthOffset, TAG_GSVG_ATT_depthGain }
enum	{   GF_XMLNS_UNDEFINED = 0, GF_XMLNS_XML, GF_XMLNS_XLINK, GF_XMLNS_XMLEV,   GF_XMLNS_LASER, GF_XMLNS_SVG, GF_XMLNS_XBL, GF_XMLNS_SVG_GPAC_EXTENSION }
enum	{ GF_DOM_TEXT_REGULAR = 0, GF_DOM_TEXT_CDATA, GF_DOM_TEXT_INSERTED }
enum	{   GF_DOM_EVENT_PHASE_CAPTURE = 1, GF_DOM_EVENT_PHASE_AT_TARGET = 2, GF_DOM_EVENT_PHASE_BUBBLE = 3, GF_DOM_EVENT_CANCEL_MASK = 0xE0,   GF_DOM_EVENT_PHASE_CANCEL = 1<<5, GF_DOM_EVENT_PHASE_CANCEL_ALL = 1<<6, GF_DOM_EVENT_PHASE_PREVENT = 1<<7 }
enum	GF_DOMEventTargetType { GF_DOM_EVENT_NODE, GF_DOM_EVENT_DOCUMENT, GF_DOM_EVENT_JS }
enum	{   GF_DOM_EVENT_DOM = 1, GF_DOM_EVENT_MUTATION = 1<<1, GF_DOM_EVENT_MOUSE = 1<<2, GF_DOM_EVENT_FOCUS = 1<<3,   GF_DOM_EVENT_KEY = 1<<4, GF_DOM_EVENT_UI = 1<<5, GF_DOM_EVENT_TEXT = 1<<6, GF_DOM_EVENT_SVG = 1<<7,   GF_DOM_EVENT_SMIL = 1<<8, GF_DOM_EVENT_LASER = 1<<9, GF_DOM_EVENT_MEDIA = 1<<10, GF_DOM_EVENT_MEDIASOURCE = 1<<12,   GF_DOM_EVENT_FAKE = 1<<31 }
enum	{   SMIL_TIMING_EVAL_NONE = 0, SMIL_TIMING_EVAL_UPDATE, SMIL_TIMING_EVAL_FREEZE, SMIL_TIMING_EVAL_REMOVE,   SMIL_TIMING_EVAL_REPEAT, SMIL_TIMING_EVAL_FRACTION, SMIL_TIMING_EVAL_DISCARD, SMIL_TIMING_EVAL_ACTIVATE,   SMIL_TIMING_EVAL_DEACTIVATE }

Functions
u32	gf_xml_get_namespace_id (char *name)
GF_Err	gf_sg_add_namespace (GF_SceneGraph *sg, char *name, char *qname)
GF_Err	gf_sg_remove_namespace (GF_SceneGraph *sg, char *name, char *qname)
u32	gf_sg_get_namespace_code (GF_SceneGraph *sg, char *qname)
u32	gf_sg_get_namespace_code_from_name (GF_SceneGraph *sg, char *name)
const char *	gf_sg_get_namespace_qname (GF_SceneGraph *sg, u32 xmlns_id)
u32	gf_xml_get_element_namespace (GF_Node *n)
const char *	gf_sg_get_namespace (GF_SceneGraph *sg, u32 xmlns_id)
void	gf_xml_push_namespaces (GF_DOMNode *elt)
void	gf_xml_pop_namespaces (GF_DOMNode *elt)
GF_DOMText *	gf_dom_add_text_node (GF_Node *parent, char *text_data)
void	gf_dom_set_textContent (GF_Node *n, char *text)
char *	gf_dom_flatten_textContent (GF_Node *n)
GF_DOMText *	gf_dom_new_text_node (GF_SceneGraph *sg)
GF_DOMUpdates *	gf_dom_add_updates_node (GF_Node *parent)
GF_Err	gf_sg_listener_add (GF_Node *listener, GF_DOMEventTarget *evt_target)
Bool	gf_dom_event_fire (GF_Node *node, GF_DOM_Event *event)
Bool	sg_fire_dom_event (GF_DOMEventTarget *et, GF_DOM_Event *event, GF_SceneGraph *sg, GF_Node *n)
Bool	gf_dom_event_fire_ex (GF_Node *node, GF_DOM_Event *event, GF_List *use_stack)
u32	gf_dom_event_type_by_name (const char *name)
const char *	gf_dom_event_get_name (u32 type)
const char *	gf_dom_get_key_name (u32 key_identifier)
u32	gf_dom_get_key_type (char *key_name)
u32	gf_dom_event_get_category (u32 type)
u32	gf_sg_get_dom_event_filter (GF_SceneGraph *sg)
u32	gf_node_get_dom_event_filter (GF_Node *node)
void	gf_sg_register_event_type (GF_SceneGraph *sg, u32 type)
void	gf_sg_unregister_event_type (GF_SceneGraph *sg, u32 type)
GF_Err	gf_node_dom_listener_add (GF_Node *node, GF_Node *listener)
u32	gf_dom_listener_count (GF_Node *node)
GF_Node *	gf_dom_listener_get (GF_Node *node, u32 i)
GF_DOMHandler *	gf_dom_listener_build (GF_Node *observer, u32 event_type, u32 event_param)
void	gf_node_register_iri (GF_SceneGraph *sg, XMLRI *iri)
void	gf_node_unregister_iri (GF_SceneGraph *sg, XMLRI *iri)
u32	gf_node_animation_count (GF_Node *node)
GF_Err	gf_node_store_embedded_data (XMLRI *iri, const char *cache_dir, const char *base_filename)
void	gf_svg_properties_init_pointers (SVGPropertiesPointers *svg_props)
void	gf_svg_properties_reset_pointers (SVGPropertiesPointers *svg_props)
void	gf_svg_apply_animations (GF_Node *node, SVGPropertiesPointers *render_svg_props)
Bool	gf_svg_has_appearance_flag_dirty (u32 flags)
Bool	gf_svg_is_element_transformable (u32 tag)
void *	gf_svg_create_attribute_value (u32 attribute_type)
void	gf_svg_delete_attribute_value (u32 type, void *value, GF_SceneGraph *sg)
Bool	gf_svg_attributes_equal (GF_FieldInfo *a, GF_FieldInfo *b)
GF_Err	gf_svg_attributes_copy (GF_FieldInfo *a, GF_FieldInfo *b, Bool clamp)
GF_Err	gf_svg_attributes_add (GF_FieldInfo *a, GF_FieldInfo *b, GF_FieldInfo *c, Bool clamp)
Bool	gf_svg_attribute_is_interpolatable (u32 type)
GF_Err	gf_svg_attributes_interpolate (GF_FieldInfo *a, GF_FieldInfo *b, GF_FieldInfo *c, Fixed coef, Bool clamp)
GF_Err	gf_svg_attributes_muladd (Fixed alpha, GF_FieldInfo *a, Fixed beta, GF_FieldInfo *b, GF_FieldInfo *c, Bool clamp)
GF_Err	gf_node_get_attribute_by_tag (GF_Node *node, u32 attribute_tag, Bool create_if_not_found, Bool set_default, GF_FieldInfo *field)
char *	gf_svg_attribute_type_to_string (u32 att_type)
GF_Err	gf_svg_parse_attribute (GF_Node *n, GF_FieldInfo *info, char *attribute_content, u8 anim_value_type)
void	gf_svg_parse_style (GF_Node *n, char *style)
char *	gf_svg_dump_attribute (GF_Node *elt, GF_FieldInfo *info)
char *	gf_svg_dump_attribute_indexed (GF_Node *elt, GF_FieldInfo *info)
void	gf_svg_path_build (GF_Path *path, GF_List *commands, GF_List *points)
GF_Err	gf_svg_parse_element_id (GF_Node *n, const char *nodename, Bool warning_if_defined)
const char *	gf_svg_get_system_paint_server_name (u32 paint_type)
u32	gf_svg_get_system_paint_server_type (const char *name)
Bool	gf_smil_notify_timed_elements (GF_SceneGraph *sg)
void	gf_smil_timing_insert_clock (GF_Node *elt, Bool is_end, Double clock)
Bool	gf_svg_parse_transformlist (GF_Matrix2D *mat, char *attribute_content)
void	gf_smil_set_evaluation_callback (GF_Node *smil_time, void(*smil_evaluate)(struct _smil_timing_rti *rti, Fixed normalized_simple_time, u32 state))
void	gf_smil_set_media_duration (SMIL_Timing_RTI *rti, Double media_duration)
Double	gf_smil_get_media_duration (SMIL_Timing_RTI *rti)
GF_Node *	gf_smil_get_element (SMIL_Timing_RTI *rti)
Bool	gf_smil_timing_is_active (GF_Node *node)
void	gf_smil_timing_modified (GF_Node *node, GF_FieldInfo *field)
void	gf_svg_flatten_attributes (SVG_Element *e, SVGAllAttributes *all_atts)
const char *	gf_svg_get_attribute_name (GF_Node *elt, u32 tag)
u32	gf_svg_apply_inheritance (SVGAllAttributes *all_atts, SVGPropertiesPointers *render_svg_props)
GF_DOMAttribute *	gf_xml_create_attribute (GF_Node *node, u32 tag)
u32	gf_xml_get_attribute_type (u32 tag)
u32	gf_xml_get_attribute_tag (GF_Node *node, char *attribute_name, u32 ns)
u32	gf_xml_get_element_tag (const char *element_name, u32 xmlns)

---

Data Structure Documentation

struct GF_DOMAttribute

Collaboration diagram for GF_DOMAttribute:

Data Fields
u16	tag
u16	data_type
void *	data
struct __dom_base_attribute *	next

struct GF_DOMFullAttribute

Collaboration diagram for GF_DOMFullAttribute:

Data Fields
u16	tag
u16	data_type
void *	data
struct __dom_base_attribute *	next
u32	xmlns
char *	name

struct GF_DOMNode

Collaboration diagram for GF_DOMNode:

Data Fields
struct _nodepriv *	sgprivate
struct _child_node *	children
GF_DOMAttribute *	attributes

struct GF_DOMFullNode

Collaboration diagram for GF_DOMFullNode:

Data Fields
struct _nodepriv *	sgprivate
struct _child_node *	children
GF_DOMAttribute *	attributes
char *	name
u32	ns

struct GF_DOMText

Collaboration diagram for GF_DOMText:

Data Fields
struct _nodepriv *	sgprivate
struct _child_node *	children
char *	textContent
u32	type

struct GF_DOMUpdates

Collaboration diagram for GF_DOMUpdates:

Data Fields
struct _nodepriv *	sgprivate
struct _child_node *	children
char *	data
u32	data_size
GF_List *	updates

struct GF_DOMMediaEvent

Collaboration diagram for GF_DOMMediaEvent:

Data Fields
Bool	bufferValid
u32	level
Fixed	remaining_time
u16	status
const char *	session_name
u64	loaded_size
u64	total_size

struct GF_DOMEventTarget

Collaboration diagram for GF_DOMEventTarget:

Data Fields
GF_List *	evt_list
void *	ptr
GF_DOMEventTargetType	ptr_type
GF_List *	listeners

struct GF_DOM_Event

Collaboration diagram for GF_DOM_Event:

Data Fields
u32	type
u8	event_phase
u8	bubbles
u8	cancelable
u8	has_ui_events
void *	target
u32	target_type
GF_DOMEventTarget *	currentTarget
Double	timestamp
u32	detail
s32	screenX
s32	screenY
s32	clientX
s32	clientY
u32	button
u32	key_flags
u32	key_hw_code
GF_Node *	relatedTarget
GF_Rect	screen_rect
GF_Point2D	prev_translate
GF_Point2D	new_translate
Fixed	prev_scale
Fixed	new_scale
u32	cpu_percentage
Bool	onBattery
u32	batteryState
u32	batteryLevel
Double	smil_event_time
GF_Node *	relatedNode
Bool	is_vrml
GF_DOMMediaEvent *	media_event
u32	consumed
GF_FieldInfo *	attr
GF_Err	error_state

struct GF_DOMListener

Collaboration diagram for GF_DOMListener:

Data Fields
void *	js_context
void *	evt_listen_obj
u64	js_fun_val
void *	js_fun
char *	callback

struct SVGPropertiesPointers

Collaboration diagram for SVGPropertiesPointers:

Data Fields
SVG_Paint *	color
SVG_Paint *	fill
SVG_Paint *	stroke
SVG_Paint *	solid_color
SVG_Paint *	stop_color
SVG_Paint *	viewport_fill
SVG_Number *	fill_opacity
SVG_Number *	solid_opacity
SVG_Number *	stop_opacity
SVG_Number *	stroke_opacity
SVG_Number *	viewport_fill_opacity
SVG_Number *	opacity
SVG_Number *	audio_level
Fixed	computed_audio_level
SVG_RenderingHint *	color_rendering
SVG_RenderingHint *	image_rendering
SVG_RenderingHint *	shape_rendering
SVG_RenderingHint *	text_rendering
SVG_Display *	display
SVG_Visibility *	visibility
SVG_Overflow *	overflow
SVG_FontFamily *	font_family
SVG_FontSize *	font_size
SVG_FontStyle *	font_style
SVG_FontWeight *	font_weight
SVG_FontVariant *	font_variant
SVG_Number *	line_increment
SVG_TextAnchor *	text_anchor
SVG_DisplayAlign *	display_align
SVG_TextAlign *	text_align
SVG_PointerEvents *	pointer_events
SVG_FillRule *	fill_rule
SVG_StrokeDashArray *	stroke_dasharray
SVG_Length *	stroke_dashoffset
SVG_StrokeLineCap *	stroke_linecap
SVG_StrokeLineJoin *	stroke_linejoin
SVG_Number *	stroke_miterlimit
SVG_Length *	stroke_width
SVG_VectorEffect *	vector_effect

Macro Definition Documentation

#define GF_DOM_BASE_ATTRIBUTE

Value:

u16 tag;        /*attribute identifier*/        \
	u16 data_type; /*attribute datatype*/    \
        void *data; /*data pointer*/                            \
        struct __dom_base_attribute *next; /*next attribute*/

#define GF_DOM_FULL_ATTRIBUTE   GF_DOM_ATTRIBUTE \

#define GF_DOM_BASE_NODE

Value:

BASE_NODE                               \
        CHILDREN                                \
        GF_DOMAttribute *attributes;

#define GF_DOM_BASE_LISTENER

Value:

/* JavaScript context in which the listener is applicable */ \
        void *js_context; \
        /*target EventListener object (this) */ \
        void *evt_listen_obj; \
        /*function value for spidermonkey - we cannot use JS_CallFunction since it does not work on closures \
        we use 64 bits to store the value for portability safety*/\
	u64 js_fun_val;\
        /*compiled function for the case were CallFunction is needed*/\
        void *js_fun; \
        /* text content of the callback */ \
        char *callback;

Typedef Documentation

typedef struct __dom_base_attribute SVGAttribute

typedef struct __dom_full_attribute SVGExtendedAttribute

typedef struct __dom_base_node SVG_Element

typedef struct __xml_ev_handler SVG_handlerElement

Enumeration Type Documentation

anonymous enum

Enumerator
TAG_DOM_ATTRIBUTE_NULL
TAG_DOM_ATT_any
TAG_XML_ATT_RANGE_FIRST
TAG_XML_ATT_id
TAG_XML_ATT_base
TAG_XML_ATT_lang
TAG_XML_ATT_space
TAG_XML_ATT_RANGE_LAST
TAG_XLINK_ATT_RANGE_FIRST
TAG_XLINK_ATT_type
TAG_XLINK_ATT_role
TAG_XLINK_ATT_arcrole
TAG_XLINK_ATT_title
TAG_XLINK_ATT_href
TAG_XLINK_ATT_show
TAG_XLINK_ATT_actuate
TAG_XLINK_ATT_RANGE_LAST
TAG_XMLEV_ATT_RANGE_FIRST
TAG_XMLEV_ATT_event
TAG_XMLEV_ATT_phase
TAG_XMLEV_ATT_propagate
TAG_XMLEV_ATT_defaultAction
TAG_XMLEV_ATT_observer
TAG_XMLEV_ATT_target
TAG_XMLEV_ATT_handler
TAG_XMLEV_ATT_RANGE_LAST
TAG_LSR_ATT_RANGE_FIRST
TAG_LSR_ATT_enabled
TAG_LSR_ATT_RANGE_LAST
TAG_LSR_ATT_children
TAG_LSR_ATT_overflow
TAG_LSR_ATT_rotation
TAG_LSR_ATT_scale
TAG_LSR_ATT_translation
TAG_LSR_ATT_svg_width
TAG_LSR_ATT_svg_height
TAG_LSR_ATT_textContent
TAG_LSR_ATT_text_display
TAG_SVG_ATT_RANGE_FIRST
TAG_XBL_ATT_RANGE_FIRST
TAG_XBL_ATT_id
TAG_XBL_ATT_extends
TAG_XBL_ATT_display
TAG_XBL_ATT_inheritstyle
TAG_XBL_ATT_includes
TAG_XBL_ATT_name
TAG_XBL_ATT_implements
TAG_XBL_ATT_type
TAG_XBL_ATT_readonly
TAG_XBL_ATT_onget
TAG_XBL_ATT_onset
TAG_XBL_ATT_event
TAG_XBL_ATT_action
TAG_XBL_ATT_phase
TAG_XBL_ATT_button
TAG_XBL_ATT_modifiers
TAG_XBL_ATT_keycode
TAG_XBL_ATT_key
TAG_XBL_ATT_charcode
TAG_XBL_ATT_clickcount
TAG_XBL_ATT_command
TAG_XBL_ATT_preventdefault
TAG_XBL_ATT_src
TAG_GSVG_ATT_useAsPrimary
TAG_GSVG_ATT_depthOffset
TAG_GSVG_ATT_depthGain

anonymous enum

Enumerator
GF_XMLNS_UNDEFINED
GF_XMLNS_XML
GF_XMLNS_XLINK
GF_XMLNS_XMLEV
GF_XMLNS_LASER
GF_XMLNS_SVG
GF_XMLNS_XBL
GF_XMLNS_SVG_GPAC_EXTENSION

anonymous enum

Enumerator
GF_DOM_TEXT_REGULAR
GF_DOM_TEXT_CDATA
GF_DOM_TEXT_INSERTED

anonymous enum

Enumerator
GF_DOM_EVENT_PHASE_CAPTURE
GF_DOM_EVENT_PHASE_AT_TARGET
GF_DOM_EVENT_PHASE_BUBBLE
GF_DOM_EVENT_CANCEL_MASK
GF_DOM_EVENT_PHASE_CANCEL
GF_DOM_EVENT_PHASE_CANCEL_ALL
GF_DOM_EVENT_PHASE_PREVENT

enum GF_DOMEventTargetType

Enumerator
GF_DOM_EVENT_NODE
GF_DOM_EVENT_DOCUMENT
GF_DOM_EVENT_JS

anonymous enum

Enumerator
GF_DOM_EVENT_DOM
GF_DOM_EVENT_MUTATION
GF_DOM_EVENT_MOUSE
GF_DOM_EVENT_FOCUS
GF_DOM_EVENT_KEY
GF_DOM_EVENT_UI
GF_DOM_EVENT_TEXT
GF_DOM_EVENT_SVG
GF_DOM_EVENT_SMIL
GF_DOM_EVENT_LASER
GF_DOM_EVENT_MEDIA
GF_DOM_EVENT_MEDIASOURCE
GF_DOM_EVENT_FAKE

anonymous enum

Enumerator
SMIL_TIMING_EVAL_NONE
SMIL_TIMING_EVAL_UPDATE
SMIL_TIMING_EVAL_FREEZE
SMIL_TIMING_EVAL_REMOVE
SMIL_TIMING_EVAL_REPEAT
SMIL_TIMING_EVAL_FRACTION
SMIL_TIMING_EVAL_DISCARD
SMIL_TIMING_EVAL_ACTIVATE
SMIL_TIMING_EVAL_DEACTIVATE

Function Documentation

u32 gf_xml_get_namespace_id

(

char *

name

)

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GF_Err gf_sg_add_namespace	(	GF_SceneGraph *	sg,
		char *	name,
		char *	qname
	)

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GF_Err gf_sg_remove_namespace	(	GF_SceneGraph *	sg,
		char *	name,
		char *	qname
	)

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u32 gf_sg_get_namespace_code	(	GF_SceneGraph *	sg,
		char *	qname
	)

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u32 gf_sg_get_namespace_code_from_name	(	GF_SceneGraph *	sg,
		char *	name
	)

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const char* gf_sg_get_namespace_qname	(	GF_SceneGraph *	sg,
		u32	xmlns_id
	)

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u32 gf_xml_get_element_namespace

(

GF_Node *

n

)

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const char* gf_sg_get_namespace	(	GF_SceneGraph *	sg,
		u32	xmlns_id
	)

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void gf_xml_push_namespaces

(

GF_DOMNode *

elt

)

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void gf_xml_pop_namespaces

(

GF_DOMNode *

elt

)

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GF_DOMText* gf_dom_add_text_node	(	GF_Node *	parent,
		char *	text_data
	)

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void gf_dom_set_textContent	(	GF_Node *	n,
		char *	text
	)

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char* gf_dom_flatten_textContent

(

GF_Node *

n

)

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GF_DOMText* gf_dom_new_text_node

(

GF_SceneGraph *

sg

)

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GF_DOMUpdates* gf_dom_add_updates_node

(

GF_Node *

parent

)

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GF_Err gf_sg_listener_add	(	GF_Node *	listener,
		GF_DOMEventTarget *	evt_target
	)

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Bool gf_dom_event_fire	(	GF_Node *	node,
		GF_DOM_Event *	event
	)

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Bool sg_fire_dom_event	(	GF_DOMEventTarget *	et,
		GF_DOM_Event *	event,
		GF_SceneGraph *	sg,
		GF_Node *	n
	)

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Bool gf_dom_event_fire_ex	(	GF_Node *	node,
		GF_DOM_Event *	event,
		GF_List *	use_stack
	)

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u32 gf_dom_event_type_by_name

(

const char *

name

)

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const char* gf_dom_event_get_name

(

u32

type

)

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const char* gf_dom_get_key_name

(

u32

key_identifier

)

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u32 gf_dom_get_key_type

(

char *

key_name

)

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u32 gf_dom_event_get_category

(

u32

type

)

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u32 gf_sg_get_dom_event_filter

(

GF_SceneGraph *

sg

)

u32 gf_node_get_dom_event_filter

(

GF_Node *

node

)

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void gf_sg_register_event_type	(	GF_SceneGraph *	sg,
		u32	type
	)

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void gf_sg_unregister_event_type	(	GF_SceneGraph *	sg,
		u32	type
	)

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GF_Err gf_node_dom_listener_add	(	GF_Node *	node,
		GF_Node *	listener
	)

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u32 gf_dom_listener_count

(

GF_Node *

node

)

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GF_Node* gf_dom_listener_get	(	GF_Node *	node,
		u32	i
	)

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GF_DOMHandler* gf_dom_listener_build	(	GF_Node *	observer,
		u32	event_type,
		u32	event_param
	)

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void gf_node_register_iri	(	GF_SceneGraph *	sg,
		XMLRI *	iri
	)

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void gf_node_unregister_iri	(	GF_SceneGraph *	sg,
		XMLRI *	iri
	)

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u32 gf_node_animation_count

(

GF_Node *

node

)

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GF_Err gf_node_store_embedded_data	(	XMLRI *	iri,
		const char *	cache_dir,
		const char *	base_filename
	)

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void gf_svg_properties_init_pointers

(

SVGPropertiesPointers *

svg_props

)

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void gf_svg_properties_reset_pointers

(

SVGPropertiesPointers *

svg_props

)

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void gf_svg_apply_animations	(	GF_Node *	node,
		SVGPropertiesPointers *	render_svg_props
	)

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Bool gf_svg_has_appearance_flag_dirty

(

u32

flags

)

Bool gf_svg_is_element_transformable

(

u32

tag

)

void* gf_svg_create_attribute_value

(

u32

attribute_type

)

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void gf_svg_delete_attribute_value	(	u32	type,
		void *	value,
		GF_SceneGraph *	sg
	)

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Bool gf_svg_attributes_equal	(	GF_FieldInfo *	a,
		GF_FieldInfo *	b
	)

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GF_Err gf_svg_attributes_copy	(	GF_FieldInfo *	a,
		GF_FieldInfo *	b,
		Bool	clamp
	)

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GF_Err gf_svg_attributes_add	(	GF_FieldInfo *	a,
		GF_FieldInfo *	b,
		GF_FieldInfo *	c,
		Bool	clamp
	)

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Bool gf_svg_attribute_is_interpolatable

(

u32

type

)

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GF_Err gf_svg_attributes_interpolate	(	GF_FieldInfo *	a,
		GF_FieldInfo *	b,
		GF_FieldInfo *	c,
		Fixed	coef,
		Bool	clamp
	)

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GF_Err gf_svg_attributes_muladd	(	Fixed	alpha,
		GF_FieldInfo *	a,
		Fixed	beta,
		GF_FieldInfo *	b,
		GF_FieldInfo *	c,
		Bool	clamp
	)

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GF_Err gf_node_get_attribute_by_tag	(	GF_Node *	node,
		u32	attribute_tag,
		Bool	create_if_not_found,
		Bool	set_default,
		GF_FieldInfo *	field
	)

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char* gf_svg_attribute_type_to_string

(

u32

att_type

)

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GF_Err gf_svg_parse_attribute	(	GF_Node *	n,
		GF_FieldInfo *	info,
		char *	attribute_content,
		u8	anim_value_type
	)

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void gf_svg_parse_style	(	GF_Node *	n,
		char *	style
	)

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char* gf_svg_dump_attribute	(	GF_Node *	elt,
		GF_FieldInfo *	info
	)

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char* gf_svg_dump_attribute_indexed	(	GF_Node *	elt,
		GF_FieldInfo *	info
	)

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void gf_svg_path_build	(	GF_Path *	path,
		GF_List *	commands,
		GF_List *	points
	)

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GF_Err gf_svg_parse_element_id	(	GF_Node *	n,
		const char *	nodename,
		Bool	warning_if_defined
	)

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const char* gf_svg_get_system_paint_server_name

(

u32

paint_type

)

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u32 gf_svg_get_system_paint_server_type

(

const char *

name

)

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Bool gf_smil_notify_timed_elements

(

GF_SceneGraph *

sg

)

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void gf_smil_timing_insert_clock	(	GF_Node *	elt,
		Bool	is_end,
		Double	clock
	)

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Bool gf_svg_parse_transformlist	(	GF_Matrix2D *	mat,
		char *	attribute_content
	)

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void gf_smil_set_evaluation_callback	(	GF_Node *	smil_time,
		void(*)(struct _smil_timing_rti *rti, Fixed normalized_simple_time, u32 state)	smil_evaluate
	)

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void gf_smil_set_media_duration	(	SMIL_Timing_RTI *	rti,
		Double	media_duration
	)

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Double gf_smil_get_media_duration

(

SMIL_Timing_RTI *

rti

)

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GF_Node* gf_smil_get_element

(

SMIL_Timing_RTI *

rti

)

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Bool gf_smil_timing_is_active

(

GF_Node *

node

)

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void gf_smil_timing_modified	(	GF_Node *	node,
		GF_FieldInfo *	field
	)

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void gf_svg_flatten_attributes	(	SVG_Element *	e,
		SVGAllAttributes *	all_atts
	)

const char* gf_svg_get_attribute_name	(	GF_Node *	elt,
		u32	tag
	)

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u32 gf_svg_apply_inheritance	(	SVGAllAttributes *	all_atts,
		SVGPropertiesPointers *	render_svg_props
	)

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GF_DOMAttribute* gf_xml_create_attribute	(	GF_Node *	node,
		u32	tag
	)

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u32 gf_xml_get_attribute_type

(

u32

tag

)

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u32 gf_xml_get_attribute_tag	(	GF_Node *	node,
		char *	attribute_name,
		u32	ns
	)

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u32 gf_xml_get_element_tag	(	const char *	element_name,
		u32	xmlns
	)

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