1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7 #include "core/fxcrt/include/fx_basic.h"
8 #include "xfa/fxbarcode/utils.h"
9
BC_FX_ByteString_Replace(CFX_ByteString & dst,uint32_t first,uint32_t last,int32_t count,FX_CHAR c)10 FX_BOOL BC_FX_ByteString_Replace(CFX_ByteString& dst,
11 uint32_t first,
12 uint32_t last,
13 int32_t count,
14 FX_CHAR c) {
15 if (first > last || count <= 0) {
16 return FALSE;
17 }
18 dst.Delete(first, last - first);
19 for (int32_t i = 0; i < count; i++) {
20 dst.Insert(0, c);
21 }
22 return TRUE;
23 }
BC_FX_ByteString_Append(CFX_ByteString & dst,int32_t count,FX_CHAR c)24 void BC_FX_ByteString_Append(CFX_ByteString& dst, int32_t count, FX_CHAR c) {
25 for (int32_t i = 0; i < count; i++) {
26 dst += c;
27 }
28 }
BC_FX_ByteString_Append(CFX_ByteString & dst,const CFX_ByteArray & ba)29 void BC_FX_ByteString_Append(CFX_ByteString& dst, const CFX_ByteArray& ba) {
30 for (int32_t i = 0; i < ba.GetSize(); i++) {
31 dst += ba[i];
32 }
33 }
34