LibreOffice Module vcl (master)  1
TextLayoutCache.cxx
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
13  * with this work for additional information regarding copyright
14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #include <scrptrun.h>
21 #include <TextLayoutCache.hxx>
22 
23 namespace vcl::text
24 {
25 TextLayoutCache::TextLayoutCache(sal_Unicode const* pStr, sal_Int32 const nEnd)
26 {
27  vcl::ScriptRun aScriptRun(reinterpret_cast<const UChar*>(pStr), nEnd);
28  while (aScriptRun.next())
29  {
30  runs.emplace_back(aScriptRun.getScriptStart(), aScriptRun.getScriptEnd(),
31  aScriptRun.getScriptCode());
32  }
33 }
34 }
35 
36 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
int32_t getScriptEnd() const
Definition: scrptrun.h:124
std::vector< vcl::text::Run > runs
UBool next()
Definition: scrptrun.cxx:145
sal_uInt16 sal_Unicode
UScriptCode getScriptCode() const
Definition: scrptrun.h:126
TextLayoutCache(sal_Unicode const *pStr, sal_Int32 const nEnd)
int32_t getScriptStart() const
Definition: scrptrun.h:122