Class: NSAttributedString

Inherits:
Object show all
Defined in:
ext/accessibility/bridge/bridge.c,
ext/accessibility/bridge/bridge.c

Overview

A 90% drop-in replacement for Cocoa's NSAttributedString class. The most likely to use methods have been bridged. Remaining methods can be bridged upon request.

See Apple's Developer Reference for documentation on the methods available in this class.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.alloc ⇒ Object

LOL, but required to be a drop-in replacement



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# File 'ext/accessibility/bridge/bridge.c', line 324

static
VALUE
rb_astring_alloc(const VALUE self)
{
  return wrap_nsattributed_string([NSAttributedString alloc]);
}

Instance Method Details

#initWithString(, self) ⇒ Object 



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# File 'ext/accessibility/bridge/bridge.c', line 331

static
VALUE
rb_astring_init_with_string(const int argc, VALUE* const argv, const VALUE self)
{
    if (!argc)
        rb_raise(rb_eArgError, "wrong number of arguments (0 for 1+)");

    NSString* const              nsstring =
        unwrap_nsstring(argv[0]);
    NSAttributedString* const old_astring =
        unwrap_nsattributed_string(self);
    NSAttributedString* const new_astring =
        [old_astring initWithString:nsstring];
    [nsstring release];

    if (old_astring == new_astring)
        return self;
    return wrap_nsattributed_string(new_astring);
}

#isEqualToAttributedString(other) ⇒ Object Also known as: ==

rb_define_method(rb_cAttributedString, "attributesAtIndex", rb_astring_attrs_at_index, -1);



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# File 'ext/accessibility/bridge/bridge.c', line 367

static
VALUE
rb_astring_equality(const VALUE self, const VALUE other)
{
  OBJC_EQUALITY(rb_cAttributedString, unwrap_nsattributed_string);
}

#length ⇒ Object 



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# File 'ext/accessibility/bridge/bridge.c', line 360

static
VALUE
rb_astring_length(const VALUE self)
{
  return ULONG2NUM([unwrap_nsattributed_string(self) length]);
}

#string ⇒ Object Also known as: to_s, to_str

rb_define_method(rb_cAttributedString, "initWithAttributedString", rb_astring_init_with_astring, 2);



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# File 'ext/accessibility/bridge/bridge.c', line 351

static
VALUE
rb_astring_string(const VALUE self)
{
    NSString* const string = [unwrap_nsattributed_string(self) string];
    const VALUE     rb_str = wrap_nsstring(string);
    return rb_str;
}