mirror of
https://github.com/ruby-opencv/ruby-opencv
synced 2023-03-27 23:22:12 -04:00
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
/************************************************************
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cvindex.cpp -
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$Author: lsxi $
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Copyright (C) 2005 Masakazu Yonekura
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************************************************************/
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#include"cvindex.h"
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/*
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* Document-class: OpenCV::CvIndex
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*
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*
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*/
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namespace mOpenCV{
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namespace cCvIndex{
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VALUE rb_klass;
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VALUE rb_class(){
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return rb_klass;
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}
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void define_ruby_class(){
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if(rb_klass)
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return;
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/*
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* opencv = rb_define_module("OpenCV");
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*
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* note: this comment is used by rdoc.
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*/
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VALUE opencv = rb_module_opencv();
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rb_klass = rb_define_class_under(opencv, "CvIndex", rb_cObject);
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rb_define_alloc_func(rb_klass, rb_allocate);
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rb_define_private_method(rb_klass, "initialize", RUBY_METHOD_FUNC(rb_initialize), -1);
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rb_define_singleton_method(rb_klass, "cv_new", RUBY_METHOD_FUNC(rb_cv_new), -1);
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rb_define_method(rb_klass, "value", RUBY_METHOD_FUNC(rb_value), 0);
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rb_define_method(rb_klass, "to_s", RUBY_METHOD_FUNC(rb_to_s), 0);
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}
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VALUE rb_allocate(VALUE klass){
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CvIndex *ptr;
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return Data_Make_Struct(rb_klass, CvIndex, 0, free, ptr);
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}
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VALUE rb_initialize(int argc, VALUE *argv, VALUE self){
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VALUE value;
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if(rb_scan_args(argc, argv, "01", &value) > 0){
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Check_Type(value, T_FIXNUM);
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CVINDEX(self)->value = FIX2INT(value);
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}
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return self;
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}
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VALUE rb_cv_new(int argc, VALUE *argv, VALUE klass){
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VALUE object = rb_allocate(klass);
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return rb_initialize(argc, argv, object);
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}
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VALUE rb_value(VALUE self){
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return INT2FIX(CVINDEX(self)->value);
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}
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VALUE rb_to_s(VALUE self){
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return rb_funcall(INT2FIX(CVINDEX(self)->value), rb_intern("to_s"), 0);
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}
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}
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}
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