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authorDan Sinclair <dsinclair@chromium.org>2017-08-30 16:36:53 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-08-30 21:02:57 +0000
commita94566f3833b885019bbea76d3261a3050b5ed04 (patch)
tree3fff0d5f89ce69b03fc65132dba37aa970f47efd /core/fxcrt/cfx_widetextbuf.h
parentcd07123993c2f6cfd2d08929e6ad27cab3ac74e9 (diff)
downloadpdfium-a94566f3833b885019bbea76d3261a3050b5ed04.tar.xz
Move CFX_WideTextBuf out of fx_basic
This CL moves CFX_WideTextBuf to its own files and updates includes as needed. Change-Id: Ibe66ecf3e66f8f01dd8e9eaf6b467588be86ad4f Reviewed-on: https://pdfium-review.googlesource.com/12413 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fxcrt/cfx_widetextbuf.h')
-rw-r--r--core/fxcrt/cfx_widetextbuf.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/core/fxcrt/cfx_widetextbuf.h b/core/fxcrt/cfx_widetextbuf.h
new file mode 100644
index 0000000000..0c9b6ff99d
--- /dev/null
+++ b/core/fxcrt/cfx_widetextbuf.h
@@ -0,0 +1,44 @@
+// Copyright 2017 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef CORE_FXCRT_CFX_WIDETEXTBUF_H_
+#define CORE_FXCRT_CFX_WIDETEXTBUF_H_
+
+#include "core/fxcrt/cfx_binarybuf.h"
+#include "core/fxcrt/fx_string.h"
+#include "core/fxcrt/fx_system.h"
+
+class CFX_WideTextBuf : public CFX_BinaryBuf {
+ public:
+ void AppendChar(wchar_t wch);
+ FX_STRSIZE GetLength() const { return m_DataSize / sizeof(wchar_t); }
+ wchar_t* GetBuffer() const {
+ return reinterpret_cast<wchar_t*>(m_pBuffer.get());
+ }
+
+ CFX_WideStringC AsStringC() const {
+ return CFX_WideStringC(reinterpret_cast<const wchar_t*>(m_pBuffer.get()),
+ m_DataSize / sizeof(wchar_t));
+ }
+ CFX_WideString MakeString() const {
+ return CFX_WideString(reinterpret_cast<const wchar_t*>(m_pBuffer.get()),
+ m_DataSize / sizeof(wchar_t));
+ }
+
+ void Delete(int start_index, int count) {
+ CFX_BinaryBuf::Delete(start_index * sizeof(wchar_t),
+ count * sizeof(wchar_t));
+ }
+
+ CFX_WideTextBuf& operator<<(int i);
+ CFX_WideTextBuf& operator<<(double f);
+ CFX_WideTextBuf& operator<<(const wchar_t* lpsz);
+ CFX_WideTextBuf& operator<<(const CFX_WideStringC& str);
+ CFX_WideTextBuf& operator<<(const CFX_WideString& str);
+ CFX_WideTextBuf& operator<<(const CFX_WideTextBuf& buf);
+};
+
+#endif // CORE_FXCRT_CFX_WIDETEXTBUF_H_