Class: OpenCV::Cv::RotatedRect

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.rotated_rect ⇒ Object .rotated_rect(center, size, angle) ⇒ Object

Overloads:

  • .rotated_rect(center, size, angle) ⇒ Object

    Parameters:

Raises:

  • (ArgumentError) 


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# File 'lib/ropencv/ropencv_types.rb', line 10802

def self.new(*args)
    if args.first.is_a?(FFI::Pointer) || args.first.is_a?(RotatedRectStruct)
        raise ArgumentError, "too many arguments for creating #{self.name} from Pointer" unless args.size == 1
        return super(args.first)
    end
    # overloaded method wrapper for cv::RotatedRect::RotatedRect()
    @@cv_rotated_rect_rotated_rect_defaults0 ||= []
    if(args.size >= 0 && args.size <= 0)
        targs = args.clone
        targs.size.upto(-1) do |i|
            targs[i] = @@cv_rotated_rect_rotated_rect_defaults0[i]
        end
        begin
                return Rbind::cv_rotated_rect_rotated_rect(*targs)
        rescue TypeError => e
            @error = e
        end
    end

    # overloaded method wrapper for cv::RotatedRect::RotatedRect(const cv::Point2f center, const cv::Size2f size, float angle)
    @@cv_rotated_rect_rotated_rect2_defaults1 ||= [nil, nil, nil]
    if(args.size >= 3 && args.size <= 3)
        targs = args.clone
        targs.size.upto(2) do |i|
            targs[i] = @@cv_rotated_rect_rotated_rect2_defaults1[i]
        end
        begin
                return Rbind::cv_rotated_rect_rotated_rect2(*targs)
        rescue TypeError => e
            @error = e
        end
    end

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

.null ⇒ Object

returns a null pointer to the object



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# File 'lib/ropencv/ropencv_types.rb', line 10792

def self.null
    new(RotatedRectStruct.new)
end

Instance Method Details

#angle ⇒ Float Also known as: get_angle

Note:

method wrapper for float angle

Returns:

  • (Float) 


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# File 'lib/ropencv/ropencv_types.rb', line 10957

def angle()
    __validate_pointer__
    Rbind::cv_rotated_rect_get_angle( self)
end

#angle=(value) ⇒ Void Also known as: set_angle

Note:

method wrapper for float angle

Parameters:

  • value (Float)

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 10966

def angle=(value)
    __validate_pointer__
    Rbind::cv_rotated_rect_set_angle( self, value)
end

#bounding_rect ⇒ Cv::Rect Also known as: boundingRect

Note:

method wrapper for cv::Rect cv::RotatedRect::boundingRect()

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 10974

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

#center ⇒ Cv::Point2f Also known as: get_center

Note:

method wrapper for cv::Point2f center

methods

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 10913

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

#center=(value) ⇒ Void Also known as: set_center

Note:

method wrapper for cv::Point2f center

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 10927

def center=(value)
    __validate_pointer__
    Rbind::cv_rotated_rect_set_center( self, value)
end

#size ⇒ Cv::Size2f Also known as: get_size

Note:

method wrapper for cv::Size2f size

Returns:



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# File 'lib/ropencv/ropencv_types.rb', line 10935

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

#size=(value) ⇒ Void Also known as: set_size

Note:

method wrapper for cv::Size2f size

Parameters:

Returns:

  • (Void) 


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# File 'lib/ropencv/ropencv_types.rb', line 10949

def size=(value)
    __validate_pointer__
    Rbind::cv_rotated_rect_set_size( self, value)
end

#to_s ⇒ Object

converts RotatedRect into a string by crawling through all its attributes



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# File 'lib/ropencv/ropencv_types.rb', line 10902

def to_s
    "#<cv::RotatedRect center=#{self.center} size=#{self.size} angle=#{self.angle}>"
end