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authordan sinclair <dsinclair@chromium.org>2016-11-24 10:45:29 -0500
committerChromium commit bot <commit-bot@chromium.org>2016-11-24 16:34:32 +0000
commit0354ccf37f05f25b1bf64fd60bb3b48efab4d7d0 (patch)
tree378745e450e4f02128ab6766d6ca71bd0b27f4ab /xfa/fde/cfde_txtedtengine.h
parent41ba08e5552c2eccad0c34024dc680feb3f2b251 (diff)
downloadpdfium-chromium/2934.tar.xz
Change TxtEdtEngine to return CFX_WideStringchromium/2935chromium/2934chromium/2933chromium/2932
This Cl updates the TxtEdtEngine and TxtEdtBuf to return CFX_WideStrings on a Get instead of taking an out param. The change is propagated out through the various Get methods that call into the edit engine. Change-Id: Iccf10a8ee06678ae3b59f3afd6e65308dacd16bd Reviewed-on: https://pdfium-review.googlesource.com/2070 Commit-Queue: ooo 11-24 -- 12-05 (dsinclair) <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
Diffstat (limited to 'xfa/fde/cfde_txtedtengine.h')
-rw-r--r--xfa/fde/cfde_txtedtengine.h24
1 files changed, 9 insertions, 15 deletions
diff --git a/xfa/fde/cfde_txtedtengine.h b/xfa/fde/cfde_txtedtengine.h
index 587402d414..6b4c34a958 100644
--- a/xfa/fde/cfde_txtedtengine.h
+++ b/xfa/fde/cfde_txtedtengine.h
@@ -31,9 +31,7 @@ class CFDE_TxtEdtEngine {
void SetTextByStream(IFX_Stream* pStream);
void SetText(const CFX_WideString& wsText);
int32_t GetTextLength() const;
- void GetText(CFX_WideString& wsText,
- int32_t nStart,
- int32_t nCount = -1) const;
+ CFX_WideString GetText(int32_t nStart, int32_t nCount = -1) const;
void ClearText();
int32_t GetCaretRect(CFX_RectF& rtCaret) const;
@@ -102,18 +100,14 @@ class CFDE_TxtEdtEngine {
};
void Inner_Insert(int32_t nStart, const FX_WCHAR* lpText, int32_t nLength);
- void GetPreDeleteText(CFX_WideString& wsText,
- int32_t nIndex,
- int32_t nLength);
- void GetPreInsertText(CFX_WideString& wsText,
- int32_t nIndex,
- const FX_WCHAR* lpText,
- int32_t nLength);
- void GetPreReplaceText(CFX_WideString& wsText,
- int32_t nIndex,
- int32_t nOriginLength,
- const FX_WCHAR* lpText,
- int32_t nLength);
+ CFX_WideString GetPreDeleteText(int32_t nIndex, int32_t nLength);
+ CFX_WideString GetPreInsertText(int32_t nIndex,
+ const FX_WCHAR* lpText,
+ int32_t nLength);
+ CFX_WideString GetPreReplaceText(int32_t nIndex,
+ int32_t nOriginLength,
+ const FX_WCHAR* lpText,
+ int32_t nLength);
void Inner_DeleteRange(int32_t nStart, int32_t nCount = -1);
void DeleteRange_DoRecord(int32_t nStart, int32_t nCount, bool bSel = false);