/ext/opencv/cvfont.h

http://github.com/ryanfb/ruby-opencv · C Header · 57 lines · 35 code · 13 blank · 9 comment · 1 complexity · 624a3aea07b22e1e4a3528543ea3ba60 MD5 · raw file 

    

  1. /************************************************************
    2. 

    3. 

  3.    cvfont.h -
    4. 

    5. 

  5.    $Author: lsxi $
    6. 

    7. 

  7.    Copyright (C) 2005-2006 Masakazu Yonekura
    8. 

    9. 

  9. ************************************************************/
    10. 

  10. #ifndef RUBY_OPENCV_CVFONT_H
    11. 

  11. #define RUBY_OPENCV_CVFONT_H
    12. 

  12. 

  13. #include "opencv.h"
    14. 

  14. 

  15. #define __NAMESPACE_BEGIN_CVFONT namespace cCvFont{
    16. 

  16. #define __NAMESPACE_END_CVFONT }
    17. 

  17. 

  18. __NAMESPACE_BEGIN_OPENCV
    19. 

  19. __NAMESPACE_BEGIN_CVFONT
    20. 

  20. 

  21. #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)
    22. 

  22. #define FO_ITALIC(op) ({VALUE _italic = rb_hash_aref(op, ID2SYM(rb_intern("italic"))); NIL_P(_italic) ? 0 : _italic == Qfalse ? 0 : CV_FONT_ITALIC;})
    23. 

  23. #define FO_HSCALE(op) NUM2DBL(rb_hash_aref(op, ID2SYM(rb_intern("hscale"))))
    24. 

  24. #define FO_VSCALE(op) NUM2DBL(rb_hash_aref(op, ID2SYM(rb_intern("vscale"))))
    25. 

  25. #define FO_SHEAR(op) NUM2DBL(rb_hash_aref(op, ID2SYM(rb_intern("shear"))))
    26. 

  26. #define FO_THICKNESS(op) FIX2INT(rb_hash_aref(op, ID2SYM(rb_intern("thickness"))))
    27. 

  27. #define FO_LINE_TYPE(op) FIX2INT(rb_hash_aref(op, ID2SYM(rb_intern("line_type"))))
    28. 

  28. 

  29. 

  30. VALUE rb_class();
    31. 

  31. 

  32. void define_ruby_class();
    33. 

  33. 

  34. VALUE rb_allocate(VALUE klass);
    35. 

  35. VALUE rb_initialize(int argc, VALUE *argv, VALUE self);
    36. 

  36. 

  37. VALUE rb_face(VALUE self);
    38. 

  38. VALUE rb_hscale(VALUE self);
    39. 

  39. VALUE rb_vscale(VALUE self);
    40. 

  40. VALUE rb_shear(VALUE self);
    41. 

  41. VALUE rb_thickness(VALUE self);
    42. 

  42. VALUE rb_line_type(VALUE self);
    43. 

  43. VALUE rb_italic(VALUE self);
    44. 

  44. 

  45. __NAMESPACE_END_CVFONT
    46. 

  46. 

  47. inline CvFont*
    48. 

  48. CVFONT(VALUE object)
    49. 

  49. {
    50. 

  50.   CvFont *ptr;
    51. 

  51.   Data_Get_Struct(object, CvFont, ptr);
    52. 

  52.   return ptr;
    53. 

  53. }
    54. 

  54. 

  55. __NAMESPACE_END_OPENCV
    56. 

  56. 

  57. #endif // RUBY_OPENCV_CVFONT_H
    58.