diff options
author | Dan Sinclair <dsinclair@chromium.org> | 2015-10-21 14:16:29 -0400 |
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committer | Dan Sinclair <dsinclair@chromium.org> | 2015-10-21 14:16:29 -0400 |
commit | 704da531215c4f81279eb763192de398f7d03748 (patch) | |
tree | 57221c3a3a5222e878a54c68a0264fe72c062d92 /fpdfsdk/src | |
parent | 1c77edb7b34e03787605b7965784cea38ef9f1d7 (diff) | |
download | pdfium-704da531215c4f81279eb763192de398f7d03748.tar.xz |
Remove FFL_Utils as it is unused.
None of the methods in this file are used and it is not included anywhere. Removing.
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1417783004 .
Diffstat (limited to 'fpdfsdk/src')
-rw-r--r-- | fpdfsdk/src/formfiller/FFL_Utils.cpp | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/fpdfsdk/src/formfiller/FFL_Utils.cpp b/fpdfsdk/src/formfiller/FFL_Utils.cpp deleted file mode 100644 index 3c1edc8455..0000000000 --- a/fpdfsdk/src/formfiller/FFL_Utils.cpp +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright 2014 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 - -#include <algorithm> - -#include "../../include/formfiller/FormFiller.h" -#include "../../include/formfiller/FFL_Utils.h" - -CPDF_Rect CFFL_Utils::MaxRect(const CPDF_Rect& rect1, const CPDF_Rect& rect2) { - CPDF_Rect rcRet; - - rcRet.left = std::min(rect1.left, rect2.left); - rcRet.bottom = std::min(rect1.bottom, rect2.bottom); - rcRet.right = std::max(rect1.right, rect2.right); - rcRet.top = std::max(rect1.top, rect2.top); - - return rcRet; -} - -CPDF_Rect CFFL_Utils::InflateRect(const CPDF_Rect& crRect, - const FX_FLOAT& fSize) { - CPDF_Rect crNew(crRect.left - fSize, crRect.bottom - fSize, - crRect.right + fSize, crRect.top + fSize); - crNew.Normalize(); - return crNew; -} - -CPDF_Rect CFFL_Utils::DeflateRect(const CPDF_Rect& crRect, - const FX_FLOAT& fSize) { - CPDF_Rect crNew(crRect.left + fSize, crRect.bottom + fSize, - crRect.right - fSize, crRect.top - fSize); - crNew.Normalize(); - return crNew; -} - -FX_BOOL CFFL_Utils::TraceObject(CPDF_Object* pObj) { - if (!pObj) - return FALSE; - - FX_DWORD dwObjNum = pObj->GetObjNum(); - switch (pObj->GetType()) { - case PDFOBJ_ARRAY: { - CPDF_Array* pArray = (CPDF_Array*)pObj; - for (FX_DWORD i = 0; i < pArray->GetCount(); i++) { - CPDF_Object* pElement = pArray->GetElementValue(i); - TraceObject(pElement); - } - } break; - - case PDFOBJ_DICTIONARY: { - CPDF_Dictionary* pDict = pObj->AsDictionary(); - - FX_POSITION fPos = pDict->GetStartPos(); - CFX_ByteString csKey; - do { - CPDF_Object* pElement = pDict->GetNextElement(fPos, csKey); - // TRACE(csKey + "\n"); - if (!pElement) - break; - TraceObject(pElement); - } while (TRUE); - } break; - - case PDFOBJ_STREAM: { - CPDF_Stream* pStream = (CPDF_Stream*)pObj; - CPDF_Dictionary* pDict = pStream->GetDict(); - TraceObject(pDict); - } break; - - case PDFOBJ_REFERENCE: { - CPDF_Object* pDirectObj = pObj->GetDirect(); - TraceObject(pDirectObj); - } break; - - case PDFOBJ_BOOLEAN: - break; - case PDFOBJ_NUMBER: - // TRACE("%d\n",(int32_t)pObj); - break; - case PDFOBJ_STRING: - // TRACE(pObj->AsString()->GetString() + "\n"); - break; - case PDFOBJ_NAME: - // TRACE(pObj->AsName()->GetString() + "\n"); - break; - case PDFOBJ_NULL: - // case PDFOBJ_KEYWORD: - // case PDFOBJ_EOF: - default: - break; - } - if (dwObjNum == 0) - return FALSE; - - return TRUE; -} |