Region Class Reference

#include <region.h>

Inheritance diagram for Region:

Public Member Functions
	Region ()
void	sync ()
	Updates the polygon data to match the parameters.
virtual bool	set_param (const String &param, const synfig::ValueBase &value)
	Sets the value for the given parameter.
virtual ValueBase	get_param (const String &param) const
	Gets the value of the given parameter.
virtual Vocab	get_param_vocab () const
	Gets the parameter vocabulary. To be overrided by the derived.
virtual void	set_time (IndependentContext context, Time time) const
	Sets the time for the Layer and those under it.
virtual void	set_time (IndependentContext context, Time time, Vector pos) const

Additional Inherited Members
Protected Types inherited from synfig::Layer
typedef Layer *(*	Factory )()
	Type that represents a pointer to a Layer's constructor.
typedef std::map< String, BookEntry >	Book
	Book of types of layers indexed by layer type name.
typedef std::map< String, ValueBase >	ParamList
	Map of Value Base parameters indexed by name.
typedef etl::handle< Layer >	Handle
typedef etl::loose_handle< Layer >	LooseHandle
typedef etl::handle< const Layer >	ConstHandle
typedef std::map< String, etl::rhandle< ValueNode > >	DynamicParamList
	Map of parameters that are animated Value Nodes indexed by the param name.
typedef ParamVocab	Vocab
	A list type which describes all the parameters that a layer has.
Protected Member Functions inherited from synfig::Layer_Polygon
	~Layer_Polygon ()
void	add_polygon (const std::vector< Point > &point_list)
	Adds a polygon to the layer.
void	upload_polygon (const std::vector< Point > &point_list)
void	clear ()
	Clears out any polygon data.
	Layer_Polygon ()
Static Protected Member Functions inherited from synfig::Layer
static void	register_in_book (const BookEntry &)
static Book &	book ()
static bool	subsys_init ()
static bool	subsys_stop ()
	Stops the layer system by deleting the book of registered layers.
static bool	render_transformed (const Layer *layer, Context context, Surface *surface, int quality, const RendDesc &renddesc, ProgressCallback *cb, const char *file, int line)
static Layer::LooseHandle	create (const String &type)
	Creates a Layer of type type.
Protected Attributes inherited from synfig::Node
std::set< Node * >	parent_set

Constructor & Destructor Documentation

Region::Region

(

)

References f, SET_INTERPOLATION_DEFAULTS, and SET_STATIC_DEFAULTS.

Member Function Documentation

void Region::sync

(

)

Updates the polygon data to match the parameters.

Reimplemented from synfig::Layer_Polygon.

References bline, synfig::convert_bline_to_segment_list(), synfig::ValueBase::get_contained_type(), synfig::ValueBase::get_list_of(), synfig::ValueBase::get_loop(), SAMPLES, synfig::type_bline_point, synfig::type_segment, and synfig::warning().

bool Region::set_param ( const String &  param, const synfig::ValueBase &  value  )

virtual

Sets the value for the given parameter.

Reimplemented from synfig::Layer_Polygon.

References synfig::ValueBase::get_type(), synfig::type_list, and synfig::warning().

ValueBase Region::get_param ( const String &  param ) const

virtual

Gets the value of the given parameter.

If it is unknown then call the ancestor's get param member to see if it can handle that parameter's string.

Reimplemented from synfig::Layer_Polygon.

References EXPORT_NAME, EXPORT_VALUE, and EXPORT_VERSION.

Layer::Vocab Region::get_param_vocab ( void  ) const

virtual

Gets the parameter vocabulary. To be overrided by the derived.

First fills the returning vocabulary with the ancestor class

Now inserts the two parameters that this layer knows.

Reimplemented from synfig::Layer_Polygon.

References _.

void Region::set_time ( IndependentContext  context, Time  time  ) const

virtual

Sets the time for the Layer and those under it.

Parameters

context	Context iterator referring to next Layer.
time	writeme

See Also

Context::set_time()

Reimplemented from synfig::Layer.

References synfig::IndependentContext::set_time().

void Region::set_time ( IndependentContext  context, Time  time, Vector  pos  ) const

virtual

References synfig::IndependentContext::set_time().

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The documentation for this class was generated from the following files:

• region.h
• region.cpp