Class: OpenCV::CvSVMParams

Inherits:
Object
  • Object
show all
Extended by:
FFI::DataConverter
Defined in:
lib/ruby/ropencv/ropencv_types.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ptr) ⇒ CvSVMParams

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of CvSVMParams.



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20040

def initialize(ptr)
    @__obj_ptr__ = if ptr.is_a? CvSVMParamsStruct
                       ptr
                   else
                       CvSVMParamsStruct.new(FFI::AutoPointer.new(ptr,CvSVMParamsStruct.method(:release)))
                   end
end

Instance Attribute Details

#__obj_ptr__ ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20037

def __obj_ptr__
  @__obj_ptr__
end

Class Method Details

.from_native(ptr, context) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

can be overwritten by the user



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20032

def self.from_native(ptr,context)
    rbind_from_native(ptr,context)
end

.new(*args) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20001

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(CvSVMParamsStruct)
        raise ArgumentError, "too many arguments for creating #{self.name} from Pointer" unless args.size == 1
        return super(args.first)
    end

    raise ArgumentError, "no constructor for #{self}(#{args.inspect})"
end

.rbind_from_native(ptr, context) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20020

def self.rbind_from_native(ptr,context)
    CvSVMParams.new(ptr)
end

.rbind_to_native(obj, context) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20011

def self.rbind_to_native(obj,context)
    if obj.is_a? CvSVMParams
        obj.__obj_ptr__
    else
        raise TypeError, "expected kind of #{name}, was #{obj.class}"
    end
end

.to_native(obj, context) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

can be overwritten by the user



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20026

def self.to_native(obj,context)
    rbind_to_native(obj,context)
end

Instance Method Details

#__owner__? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

returns true if the underlying pointer is owner of the real object

Returns:

  • (Boolean) 


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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20051

def __owner__?
    @__obj_ptr__[:bowner]
end

#c ⇒ Object

wrapper for double C



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20115

def c()
    Rbind::cvsvm_params_get_c( self)
end

#c=(value) ⇒ Object

wrapper for double C



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20120

def c=(value)
    Rbind::cvsvm_params_set_c( self, value)
end

#coef0 ⇒ Object

wrapper for double coef0



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20105

def coef0()
    Rbind::cvsvm_params_get_coef0( self)
end

#coef0=(value) ⇒ Object

wrapper for double coef0



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20110

def coef0=(value)
    Rbind::cvsvm_params_set_coef0( self, value)
end

#degree ⇒ Object

wrapper for double degree



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20085

def degree()
    Rbind::cvsvm_params_get_degree( self)
end

#degree=(value) ⇒ Object

wrapper for double degree



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20090

def degree=(value)
    Rbind::cvsvm_params_set_degree( self, value)
end

#gamma ⇒ Object

wrapper for double gamma



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20095

def gamma()
    Rbind::cvsvm_params_get_gamma( self)
end

#gamma=(value) ⇒ Object

wrapper for double gamma



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20100

def gamma=(value)
    Rbind::cvsvm_params_set_gamma( self, value)
end

#kernel_type ⇒ Object

wrapper for int kernel_type



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20075

def kernel_type()
    Rbind::cvsvm_params_get_kernel_type( self)
end

#kernel_type=(value) ⇒ Object

wrapper for int kernel_type



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20080

def kernel_type=(value)
    Rbind::cvsvm_params_set_kernel_type( self, value)
end

#nu ⇒ Object

wrapper for double nu



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20125

def nu()
    Rbind::cvsvm_params_get_nu( self)
end

#nu=(value) ⇒ Object

wrapper for double nu



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20130

def nu=(value)
    Rbind::cvsvm_params_set_nu( self, value)
end

#p ⇒ Object

wrapper for double p



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20135

def p()
    Rbind::cvsvm_params_getp( self)
end

#p=(value) ⇒ Object

wrapper for double p



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20140

def p=(value)
    Rbind::cvsvm_params_setp( self, value)
end

#svm_type ⇒ Object

methods wrapper for int svm_type



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20065

def svm_type()
    Rbind::cvsvm_params_get_svm_type( self)
end

#svm_type=(value) ⇒ Object

wrapper for int svm_type



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20070

def svm_type=(value)
    Rbind::cvsvm_params_set_svm_type( self, value)
end

#term_crit ⇒ Object

wrapper for CvTermCriteria term_crit



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20145

def term_crit()
    result = Rbind::cvsvm_params_get_term_crit( self)
    # store owner insight the pointer to not get garbage collected
    result.instance_variable_get(:@__obj_ptr__).instance_variable_set(:@__owner__,self) if !result.__owner__?
    result
end

#term_crit=(value) ⇒ Object

wrapper for CvTermCriteria term_crit



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# File 'lib/ruby/ropencv/ropencv_types.rb', line 20153

def term_crit=(value)
    Rbind::cvsvm_params_set_term_crit( self, value)
end