mirror of
https://github.com/ruby-opencv/ruby-opencv
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65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
/************************************************************
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cvfont.h -
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$Author: lsxi $
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Copyright (C) 2005-2006 Masakazu Yonekura
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************************************************************/
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#ifndef RUBY_OPENCV_CVFONT_H
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#define RUBY_OPENCV_CVFONT_H
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#include "opencv.h"
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#define __NAMESPACE_BEGIN_CVFONT namespace cCvFont{
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#define __NAMESPACE_END_CVFONT }
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__NAMESPACE_BEGIN_OPENCV
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__NAMESPACE_BEGIN_CVFONT
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#define FONT_OPTION(op) NIL_P(op) ? rb_const_get(rb_class(), rb_intern("FONT_OPTION")) : rb_funcall(rb_const_get(rb_class(), rb_intern("FONT_OPTION")), rb_intern("merge"), 1, font_option)
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#define FO_ITALIC(op) ({VALUE _italic = rb_hash_aref(op, ID2SYM(rb_intern("italic"))); NIL_P(_italic) ? 0 : _italic == Qfalse ? 0 : CV_FONT_ITALIC;})
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#define FO_HSCALE(op) NUM2DBL(rb_hash_aref(op, ID2SYM(rb_intern("hscale"))))
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#define FO_VSCALE(op) NUM2DBL(rb_hash_aref(op, ID2SYM(rb_intern("vscale"))))
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#define FO_SHEAR(op) NUM2DBL(rb_hash_aref(op, ID2SYM(rb_intern("shear"))))
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#define FO_THICKNESS(op) FIX2INT(rb_hash_aref(op, ID2SYM(rb_intern("thickness"))))
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#define FO_LINE_TYPE(op) FIX2INT(rb_hash_aref(op, ID2SYM(rb_intern("line_type"))))
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VALUE rb_class();
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void define_ruby_class();
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VALUE rb_allocate(VALUE klass);
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VALUE rb_initialize(int argc, VALUE *argv, VALUE self);
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VALUE rb_face(VALUE self);
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VALUE rb_hscale(VALUE self);
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VALUE rb_vscale(VALUE self);
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VALUE rb_shear(VALUE self);
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VALUE rb_thickness(VALUE self);
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VALUE rb_line_type(VALUE self);
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VALUE rb_italic(VALUE self);
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__NAMESPACE_END_CVFONT
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inline CvFont*
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CVFONT(VALUE object)
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{
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CvFont *ptr;
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Data_Get_Struct(object, CvFont, ptr);
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return ptr;
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}
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inline CvFont*
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CVFONT_WITH_CHECK(VALUE object)
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{
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if (!rb_obj_is_kind_of(object, cCvFont::rb_class()))
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raise_typeerror(object, cCvFont::rb_class());
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return CVFONT(object);
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}
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__NAMESPACE_END_OPENCV
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#endif // RUBY_OPENCV_CVFONT_H
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