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authorNico Weber <thakis@chromium.org>2014-07-30 19:00:31 -0700
committerNico Weber <thakis@chromium.org>2014-07-30 19:00:31 -0700
commit55681f9c135c978cf4ca525dc1d26ff330e83029 (patch)
tree247345a0fb6748af9b868151b1ea59f742e91ba6 /core/src/fpdfapi
parentec570e5f77986f6013ea42741001be5a3fcf47a7 (diff)
downloadpdfium-55681f9c135c978cf4ca525dc1d26ff330e83029.tar.xz
Remove a few unused variables, functions, and member variables.
No intended behavior change. BUG=pdfium:29 R=bo_xu@foxitsoftware.com Review URL: https://codereview.chromium.org/426763003
Diffstat (limited to 'core/src/fpdfapi')
-rw-r--r--core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp20
1 files changed, 0 insertions, 20 deletions
diff --git a/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp b/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp
index 2dd2911e93..19786f7451 100644
--- a/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp
+++ b/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp
@@ -1053,26 +1053,6 @@ CPDF_Font* CPDF_Document::AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert)
pFontDict->SetAtReference("FontDescriptor", this, pFontDesc);
return LoadFont(pBaseDict);
}
-static CPDF_Stream* GetFormStream(CPDF_Document* pDoc, CPDF_Object* pResObj)
-{
- if (pResObj->GetType() != PDFOBJ_REFERENCE) {
- return NULL;
- }
- CPDF_Reference* pRef = (CPDF_Reference*)pResObj;
- FX_BOOL bForm;
- if (pDoc->IsFormStream(pRef->GetRefObjNum(), bForm) && !bForm) {
- return NULL;
- }
- pResObj = pRef->GetDirect();
- if (pResObj->GetType() != PDFOBJ_STREAM) {
- return NULL;
- }
- CPDF_Stream* pXObject = (CPDF_Stream*)pResObj;
- if (pXObject->GetDict()->GetString(FX_BSTRC("Subtype")) != FX_BSTRC("Form")) {
- return NULL;
- }
- return pXObject;
-}
static int InsertDeletePDFPage(CPDF_Document* pDoc, CPDF_Dictionary* pPages,
int nPagesToGo, CPDF_Dictionary* pPage, FX_BOOL bInsert, CFX_PtrArray& stackList)
{