synfig::Layer_PasteCanvas Class Reference

#include <layer_pastecanvas.h>

Inheritance diagram for synfig::Layer_PasteCanvas:

synfig::Layer_Composite synfig::Layer_NoDeform synfig::Layer synfig::Node

List of all members.

Public Member Functions

sigc::signal< void > & signal_subcanvas_changed ()
void update_renddesc ()
virtual void on_canvas_set ()
void set_muck_with_time (bool x=false)
etl::handle< synfig::Canvasget_sub_canvas () const
void set_sub_canvas (etl::handle< synfig::Canvas > x)
Real get_zoom () const
Time get_time_offset () const
Point get_origin () const
 Layer_PasteCanvas ()
virtual ~Layer_PasteCanvas ()
virtual String get_local_name () const
 Returns a string containing the localized name of the Layer.
virtual bool set_param (const String &param, const synfig::ValueBase &value)
 Sets the parameter described by param to value.
virtual ValueBase get_param (const String &param) const
 Get the value of the specified parameter.
virtual Color get_color (Context context, const Point &pos) const
 Gets the color of the Canvas at pos.
virtual void set_time (Context context, Time time) const
 Sets the time for the selected Layer and those under it.
virtual bool accelerated_render (Context context, Surface *surface, int quality, const RendDesc &renddesc, ProgressCallback *cb) const
 Renders the Canvas to the given Surface in an accelerated manner.
virtual Vocab get_param_vocab () const
 Gets the parameter vocabulary.
virtual synfig::Rect get_bounding_rect () const
virtual synfig::Layer::Handle hit_check (synfig::Context context, const synfig::Point &point) const
 Checks to see if a part of the layer is directly under point.

Protected Member Functions

virtual void get_times_vfunc (Node::time_set &set) const
 Called to figure out the animation time information.


Constructor & Destructor Documentation

Layer_PasteCanvas::Layer_PasteCanvas (  ) 

References synfig::Time::begin().

Layer_PasteCanvas::~Layer_PasteCanvas (  )  [virtual]

References set_sub_canvas().


Member Function Documentation

sigc::signal<void>& synfig::Layer_PasteCanvas::signal_subcanvas_changed (  )  [inline]

Referenced by set_sub_canvas().

void Layer_PasteCanvas::update_renddesc (  ) 

void Layer_PasteCanvas::on_canvas_set (  )  [virtual]

Reimplemented from synfig::Layer.

References synfig::Layer::get_canvas().

Referenced by set_sub_canvas().

void synfig::Layer_PasteCanvas::set_muck_with_time ( bool  x = false  )  [inline]

etl::handle<synfig::Canvas> synfig::Layer_PasteCanvas::get_sub_canvas (  )  const [inline]

Referenced by synfig::optimize_layers().

void Layer_PasteCanvas::set_sub_canvas ( etl::handle< synfig::Canvas x  ) 

Real synfig::Layer_PasteCanvas::get_zoom (  )  const [inline]

Referenced by synfig::optimize_layers().

Time synfig::Layer_PasteCanvas::get_time_offset (  )  const [inline]

Referenced by synfig::optimize_layers().

Point synfig::Layer_PasteCanvas::get_origin (  )  const [inline]

Referenced by synfig::optimize_layers().

String Layer_PasteCanvas::get_local_name (  )  const [virtual]

Returns a string containing the localized name of the Layer.

Reimplemented from synfig::Layer.

References _, and synfig::Layer::get_canvas().

bool Layer_PasteCanvas::set_param ( const String param,
const synfig::ValueBase value 
) [virtual]

Sets the parameter described by param to value.

Parameters:
param The name of the parameter to set
value What the parameter is to be set to.
Returns:
true on success, false upon rejection or failure. If it returns false, then the Layer is assumed to remain unchanged.
See also:
get_param()
Todo:
param should be of the type const String &param

Reimplemented from synfig::Layer_Composite.

References synfig::Node::changed(), synfig::ValueBase::get(), IMPORT, synfig::ValueBase::put(), synfig::ValueBase::same_type_as(), synfig::Layer_Composite::set_param(), and set_sub_canvas().

ValueBase Layer_PasteCanvas::get_param ( const String param  )  const [virtual]

Get the value of the specified parameter.

Returns:
The requested parameter value, or (upon failure) a NIL ValueBase.
See also:
set_param()
Todo:
param should be of the type const String &

Reimplemented from synfig::Layer_Composite.

References EXPORT, EXPORT_NAME, EXPORT_VERSION, and synfig::Layer_Composite::get_param().

Color Layer_PasteCanvas::get_color ( Context  context,
const Point pos 
) const [virtual]

Gets the color of the Canvas at pos.

Parameters:
context Context iterator referring to next Layer.
pos Point which indicates where the Color should come from
See also:
Handle::get_color()

Reimplemented from synfig::Layer.

References synfig::Color::alpha(), synfig::Color::blend(), synfig::Layer_Composite::get_amount(), synfig::Layer_Composite::get_blend_method(), synfig::Context::get_color(), and MAX_DEPTH.

void Layer_PasteCanvas::set_time ( Context  context,
Time  time 
) const [virtual]

Sets the time for the selected Layer and those under it.

Parameters:
context Context iterator referring to next Layer.
time writeme
See also:
Handle::set_time()

Reimplemented from synfig::Layer.

References MAX_DEPTH, synfig::Context::set_time(), and zero().

bool Layer_PasteCanvas::accelerated_render ( Context  context,
Surface surface,
int  quality,
const RendDesc renddesc,
ProgressCallback cb 
) const [virtual]

Layer::Vocab Layer_PasteCanvas::get_param_vocab ( void   )  const [virtual]

Gets the parameter vocabulary.

Reimplemented from synfig::Layer_Composite.

References _, synfig::Layer_Composite::get_param_vocab(), and synfig::Layer::set_description().

Rect Layer_PasteCanvas::get_bounding_rect (  )  const [virtual]

Reimplemented from synfig::Layer.

synfig::Layer::Handle Layer_PasteCanvas::hit_check ( synfig::Context  context,
const synfig::Point point 
) const [virtual]

Checks to see if a part of the layer is directly under point.

Parameters:
context Context iterator referring to next Layer.
point The point to check
Returns:
The handle of the layer under point. If there is not a layer under point, then returns an empty handle.

Reimplemented from synfig::Layer.

References synfig::Layer_Composite::get_amount(), synfig::Context::hit_check(), and MAX_DEPTH.

void Layer_PasteCanvas::get_times_vfunc ( Node::time_set set  )  const [protected, virtual]

Called to figure out the animation time information.

Reimplemented from synfig::Layer.

References ADJUST_WAYPOINTS_FOR_TIME_OFFSET, and synfig::Layer::get_times_vfunc().


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

Generated on Fri Jul 31 00:01:59 2009 for synfig-core by  doxygen 1.5.6