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authorDan Sinclair <dsinclair@chromium.org>2015-10-21 15:47:26 -0400
committerDan Sinclair <dsinclair@chromium.org>2015-10-21 15:47:26 -0400
commit63dfaab17af7121653749bc86d11fc77b5353dca (patch)
treec914c3865218ceaebbd0b30bf9e599c5984ca5d0 /fpdfsdk/src
parent710c909117da4297e5a9508bedb306fc5c49eb36 (diff)
downloadpdfium-63dfaab17af7121653749bc86d11fc77b5353dca.tar.xz
Merge to XFA: 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 . (cherry picked from commit 704da531215c4f81279eb763192de398f7d03748) Review URL: https://codereview.chromium.org/1413943004 .
Diffstat (limited to 'fpdfsdk/src')
-rw-r--r--fpdfsdk/src/formfiller/FFL_Utils.cpp99
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;
-}