mirror of
https://github.com/ruby-opencv/ruby-opencv
synced 2023-03-27 23:22:12 -04:00
08a9655dc1
Added IplImage#smoothness that returns :smooth, :messy, or :blank. Rake compile will now compile the C extension code.
82 lines
1.5 KiB
C++
82 lines
1.5 KiB
C++
/************************************************************
|
|
|
|
cvslice.cpp -
|
|
|
|
$Author: lsxi $
|
|
|
|
Copyright (C) 2005-2006 Masakazu Yonekura
|
|
|
|
************************************************************/
|
|
#include "cvslice.h"
|
|
/*
|
|
* Document-class: OpenCV::CvClice
|
|
*
|
|
* C structure is here, very simple.
|
|
* typdef struct CvSlice{
|
|
* int start_index;
|
|
* int end_index;
|
|
* }CvSlice;
|
|
*/
|
|
__NAMESPACE_BEGIN_OPENCV
|
|
__NAMESPACE_BEGIN_CVSLICE
|
|
|
|
VALUE rb_klass;
|
|
|
|
VALUE
|
|
rb_class()
|
|
{
|
|
return rb_klass;
|
|
}
|
|
|
|
void
|
|
define_ruby_class()
|
|
{
|
|
if (rb_klass)
|
|
return;
|
|
/*
|
|
* opencv = rb_define_module("OpenCV");
|
|
*
|
|
* note: this comment is used by rdoc.
|
|
*/
|
|
VALUE opencv = rb_module_opencv();
|
|
rb_klass = rb_define_class_under(opencv, "CvSlice", rb_cObject);
|
|
rb_define_alloc_func(rb_klass, rb_allocate);
|
|
rb_define_singleton_method(rb_klass, "compatible?", RUBY_METHOD_FUNC(rb_compatible_q), 1);
|
|
rb_define_method(rb_klass, "initialize", RUBY_METHOD_FUNC(rb_initialize), 2);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* compatible?(<i>obj</i>)
|
|
*
|
|
* same Object#kind_of(Range)
|
|
*/
|
|
VALUE
|
|
rb_compatible_q(VALUE klass, VALUE object)
|
|
{
|
|
return rb_obj_is_kind_of(object, rb_cRange);
|
|
}
|
|
|
|
VALUE
|
|
rb_allocate(VALUE klass)
|
|
{
|
|
CvSlice *ptr;
|
|
return Data_Make_Struct(klass, CvSlice, 0, -1, ptr);
|
|
}
|
|
|
|
/*
|
|
* call-seq:
|
|
* new(<i>start, end</i>)
|
|
*
|
|
* Create new slice object.
|
|
*/
|
|
VALUE
|
|
rb_initialize(VALUE self, VALUE start, VALUE end)
|
|
{
|
|
CVSLICE(self)->start_index = NUM2INT(start);
|
|
CVSLICE(self)->end_index = NUM2INT(end);
|
|
return self;
|
|
}
|
|
|
|
__NAMESPACE_END_CVSLICE
|
|
__NAMESPACE_END_OPENCV
|