Class: HPDFFont

Inherits:

Object

• Object
• HPDFFont

Defined in:

ext/hpdf.c

Instance Method Summary

• #get_ascent ⇒ Object
• #get_bbox ⇒ Object
• #get_cap_height ⇒ Object
• #get_descent ⇒ Object
• #get_encoding_name ⇒ Object
• #get_font_name ⇒ Object
• #get_unicode_width ⇒ Object
• #get_x_height ⇒ Object

Instance Method Details

#get_ascent ⇒ Object

# File 'ext/hpdf.c', line 1797

static VALUE
hpdf_font_get_ascent (VALUE obj)
{
    HPDF_Font font;
    HPDF_INT i;

    Data_Get_Struct(obj, HPDF_Dict_Rec, font);

    HPDF_PTRACE(("hpdf_font_get_ascent font=%p\n", font));

    i = HPDF_Font_GetAscent(font);

    return NUM2INT(i);
}

#get_bbox ⇒ Object

# File 'ext/hpdf.c', line 1767

static VALUE
hpdf_font_get_bbox (VALUE obj)
{
    HPDF_Font font;
    HPDF_Rect rect;
    VALUE ret;
    VALUE left;
    VALUE bottom;
    VALUE right;
    VALUE top;

    Data_Get_Struct(obj, HPDF_Dict_Rec, font);

    HPDF_PTRACE(("hpdf_font_get_bbox font=%p\n", font));

    rect = HPDF_Font_GetBBox(font);

    ret = rb_ary_new();
    left = rb_float_new(rect.left);
    bottom = rb_float_new(rect.bottom);
    right = rb_float_new(rect.right);
    top = rb_float_new(rect.top);
    rb_ary_push(ret, left);
    rb_ary_push(ret, bottom);
    rb_ary_push(ret, right);
    rb_ary_push(ret, top);

    return ret;
}

#get_cap_height ⇒ Object

# File 'ext/hpdf.c', line 1842

static VALUE
hpdf_font_get_cap_height (VALUE obj)
{
    HPDF_Font font;
    HPDF_UINT i;

    Data_Get_Struct(obj, HPDF_Dict_Rec, font);

    HPDF_PTRACE(("hpdf_font_get_cap_height font=%p\n", font));

    i = HPDF_Font_GetCapHeight(font);

    return NUM2INT(i);
}

#get_descent ⇒ Object

# File 'ext/hpdf.c', line 1812

static VALUE
hpdf_font_get_descent (VALUE obj)
{
    HPDF_Font font;
    HPDF_INT i;

    Data_Get_Struct(obj, HPDF_Dict_Rec, font);

    HPDF_PTRACE(("hpdf_font_get_descent font=%p\n", font));

    i = HPDF_Font_GetDescent(font);

    return NUM2INT(i);
}

#get_encoding_name ⇒ Object

# File 'ext/hpdf.c', line 1735

static VALUE
hpdf_font_get_encoding_name (VALUE obj)
{
    HPDF_Font font;
    const char* encoding_name;

    Data_Get_Struct(obj, HPDF_Dict_Rec, font);

    HPDF_PTRACE(("hpdf_font_get_encoding_name font=%p\n", font));

    encoding_name = HPDF_Font_GetEncodingName(font);

    return rb_str_new2(encoding_name);
}

#get_font_name ⇒ Object

# File 'ext/hpdf.c', line 1720

static VALUE
hpdf_font_get_font_name (VALUE obj)
{
    HPDF_Font font;
    const char* font_name;

    Data_Get_Struct(obj, HPDF_Dict_Rec, font);

    HPDF_PTRACE(("hpdf_font_get_font_name font=%p\n", font));

    font_name = HPDF_Font_GetFontName(font);

    return rb_str_new2(font_name);
}

#get_unicode_width ⇒ Object

# File 'ext/hpdf.c', line 1750

static VALUE
hpdf_font_get_unicode_width (VALUE obj, VALUE code)
{
    HPDF_Font font;
    HPDF_UINT i;
    HPDF_INT ret;

    Data_Get_Struct(obj, HPDF_Dict_Rec, font);
    i = NUM2INT(code);

    HPDF_PTRACE(("hpdf_font_get_unicode_width font=%p\n", font));

    ret = HPDF_Font_GetUnicodeWidth(font, i);

    return INT2NUM(ret);
}

#get_x_height ⇒ Object

# File 'ext/hpdf.c', line 1827

static VALUE
hpdf_font_get_x_height (VALUE obj)
{
    HPDF_Font font;
    HPDF_UINT i;

    Data_Get_Struct(obj, HPDF_Dict_Rec, font);

    HPDF_PTRACE(("hpdf_font_get_x_height font=%p\n", font));

    i = HPDF_Font_GetXHeight(font);

    return NUM2INT(i);
}