valuenode.h File Reference

Header file for implementation of the "Placeholder" valuenode conversion. More...

#include "vector.h"
#include "value.h"
#include "string.h"
#include "releases.h"
#include <ETL/handle>
#include <ETL/stringf>
#include "exception.h"
#include <map>
#include <sigc++/signal.h>
#include "guid.h"
#include <ETL/angle>
#include "paramdesc.h"
#include "interpolation.h"
#include "node.h"
#include <set>

Go to the source code of this file.

Classes
class	synfig::ValueNode
	Base class for all Value Nodes. More...
class	synfig::PlaceholderValueNode
class	synfig::LinkableValueNode
	Specialized Class of Value Nodes that has links to other Value Nodes. More...
struct	synfig::LinkableValueNode::BookEntry
class	synfig::ValueNodeList
	A searchable value_node list container. More...

Namespaces
namespace	synfig
	Where every function and class of the synfig library can be found.

Macros
#define	VALUENODE_CHECK_TYPE(type)
#define	VALUENODE_SET_VALUE(variable)
#define	CHECK_TYPE_AND_SET_VALUE(variable, type)

Functions
ValueNode::LooseHandle	synfig::find_value_node (const GUID &guid)

Detailed Description

Header file for implementation of the "Placeholder" valuenode conversion.

$Id$

Macro Definition Documentation

#define VALUENODE_CHECK_TYPE

(

type

)

Value:

/* I don't think this ever happens - maybe remove this code? */     \
    if (get_type() == type_nil) {                                       \
        warning("%s:%d get_type() IS nil sometimes!",                   \
                __FILE__, __LINE__);                                    \
        return false;                                                   \
    }                                                                   \
    if (get_type() != type_nil &&                                       \
        !(ValueBase::can_copy(value->get_type(), type)) &&              \
        !PlaceholderValueNode::Handle::cast_dynamic(value)) {           \
        error(_("%s:%d wrong type for %s: need %s but got %s"),         \
              __FILE__, __LINE__,                                       \
              link_local_name(i).c_str(),                               \
              type.description.local_name.c_str(),                      \
              value->get_type().description.local_name.c_str() );       \
        return false;                                                   \
    }

Referenced by synfig::ValueNode_Bone::set_link_vfunc().

#define VALUENODE_SET_VALUE

(

variable

)

Value:

variable = value;                                                   \
    signal_child_changed()(i);                                          \
    signal_value_changed()();                                           \
    return true

Referenced by synfig::ValueNode_BoneLink::set_link_vfunc(), and synfig::ValueNode_Bone::set_link_vfunc().

#define CHECK_TYPE_AND_SET_VALUE	(		variable,
			type
	)

Value:

VALUENODE_CHECK_TYPE(type)                                          \
    VALUENODE_SET_VALUE(variable)

Referenced by synfig::ValueNode_Add::set_link_vfunc(), synfig::ValueNode_And::set_link_vfunc(), synfig::ValueNode_Subtract::set_link_vfunc(), synfig::ValueNode_Stripes::set_link_vfunc(), synfig::ValueNode_TimedSwap::set_link_vfunc(), synfig::ValueNode_Not::set_link_vfunc(), synfig::ValueNode_SegCalcVertex::set_link_vfunc(), synfig::ValueNode_AngleString::set_link_vfunc(), synfig::ValueNode_Or::set_link_vfunc(), synfig::ValueNode_BLineRevTangent::set_link_vfunc(), synfig::ValueNode_Reciprocal::set_link_vfunc(), synfig::ValueNode_Exp::set_link_vfunc(), synfig::ValueNode_Repeat_Gradient::set_link_vfunc(), synfig::ValueNode_VectorLength::set_link_vfunc(), synfig::ValueNode_VectorY::set_link_vfunc(), synfig::ValueNode_TimeString::set_link_vfunc(), synfig::ValueNode_TwoTone::set_link_vfunc(), synfig::ValueNode_VectorAngle::set_link_vfunc(), synfig::ValueNode_Logarithm::set_link_vfunc(), synfig::ValueNode_VectorX::set_link_vfunc(), synfig::ValueNode_DotProduct::set_link_vfunc(), synfig::ValueNode_Atan2::set_link_vfunc(), synfig::ValueNode_Reverse::set_link_vfunc(), synfig::ValueNode_SegCalcTangent::set_link_vfunc(), synfig::ValueNode_Linear::set_link_vfunc(), synfig::ValueNode_Sine::set_link_vfunc(), synfig::ValueNode_BoneWeightPair::set_link_vfunc(), synfig::ValueNode_BLineCalcVertex::set_link_vfunc(), synfig::ValueNode_Cos::set_link_vfunc(), synfig::ValueNode_Step::set_link_vfunc(), synfig::ValueNode_Reference::set_link_vfunc(), synfig::ValueNode_GradientColor::set_link_vfunc(), synfig::ValueNode_IntString::set_link_vfunc(), synfig::ValueNode_TimeLoop::set_link_vfunc(), synfig::ValueNode_Pow::set_link_vfunc(), synfig::ValueNode_Join::set_link_vfunc(), synfig::ValueNode_Real::set_link_vfunc(), synfig::ValueNode_RealString::set_link_vfunc(), synfig::ValueNode_BoneLink::set_link_vfunc(), synfig::ValueNode_Integer::set_link_vfunc(), synfig::ValueNode_Range::set_link_vfunc(), synfig::ValueNode_Compare::set_link_vfunc(), synfig::ValueNode_GradientRotate::set_link_vfunc(), synfig::ValueNode_BLineCalcWidth::set_link_vfunc(), synfig::ValueNode_BLineCalcTangent::set_link_vfunc(), synfig::ValueNode_Duplicate::set_link_vfunc(), synfig::ValueNode_Switch::set_link_vfunc(), synfig::ValueNode_BoneInfluence::set_link_vfunc(), synfig::ValueNode_Random::set_link_vfunc(), synfig::ValueNode_Scale::set_link_vfunc(), synfig::ValueNode_Derivative::set_link_vfunc(), synfig::ValueNode_Bone::set_link_vfunc(), and synfig::ValueNode_Dynamic::set_link_vfunc().