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###
# wxRuby3 Common typemap definitions
# Copyright (c) M.J.N. Corino, The Netherlands
###
require_relative '../core/mapping'
module WXRuby3
module Typemap
# Shared features used by the RichText classes
module RichText
include Typemap::Module
def self.on_include(including_mod)
# Used by several classes to load and save rich text content to files
# and streams.
including_mod.include(Typemap::IOStreams)
end
define do
# The wxWidgets RichText API in several places represents and returns
# ranges of text selections with a special class. It doesn't add
# anything much that Ruby's own range class doesn't, so deal with using
# typemaps
map 'wxRichTextRange&' => 'Range' do
map_in code: <<~__CODE
int start = NUM2INT( rb_funcall( $input, rb_intern("begin"), 0));
int end = NUM2INT( rb_funcall( $input, rb_intern("end"), 0));
wxRichTextRange rng = wxRichTextRange(start, end);
$1 = &rng;
__CODE
map_typecheck precedence: 1, code: '$1 = ( CLASS_OF($input) == rb_cRange );'
map_out code: '$result = rb_range_new (LONG2NUM($1->GetStart()),LONG2NUM($1->GetEnd()),0);'
map_directorin code: '$input = rb_range_new (LONG2NUM($1.GetStart()),LONG2NUM($1.GetEnd()),0);'
end
map 'wxRichTextRange' => 'Range' do
map_out code: '$result = rb_range_new (LONG2NUM($1.GetStart()),LONG2NUM($1.GetEnd()),0);'
map_directorout code: <<~__CODE
int start = NUM2INT( rb_funcall( $input, rb_intern("begin"), 0));
int end = NUM2INT( rb_funcall( $input, rb_intern("end"), 0));
$result = wxRichTextRange(start, end);
__CODE
end
# Used as in/out parameters by some other selection-getting methods
map_apply 'int *OUTPUT' => [ 'long * from' , 'long * to' ]
end # define
end # RichText
end # Typemap
end # WXRuby3
Version data entries
9 entries across 9 versions & 1 rubygems