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authorTom Sepez <tsepez@chromium.org>2015-06-03 16:09:12 -0700
committerTom Sepez <tsepez@chromium.org>2015-06-03 16:09:12 -0700
commit80b597d3f32ef2509627c7561abb84a6f5ac09bf (patch)
treefd13d7c464df96ae4d3b5a60ba802af04cc86163 /core/src/fpdfapi
parent7bb4d8dc9e825f484e180205254aee1488cc34dc (diff)
downloadpdfium-80b597d3f32ef2509627c7561abb84a6f5ac09bf.tar.xz
Kill unused IPDF_ classes.
Some are simply never defined. Some are never instantiated. Some have paths that are never reached. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1168503003
Diffstat (limited to 'core/src/fpdfapi')
-rw-r--r--core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp33
-rw-r--r--core/src/fpdfapi/fpdf_render/fpdf_render.cpp12
2 files changed, 3 insertions, 42 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp
index fb43c64a1a..b11c7eeb44 100644
--- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp
+++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp
@@ -297,39 +297,6 @@ int CPDF_Document::_GetPageCount() const
}
return _CountPages(pPages, 0);
}
-static FX_BOOL _EnumPages(CPDF_Dictionary* pPages, IPDF_EnumPageHandler* pHandler)
-{
- CPDF_Array* pKidList = pPages->GetArray(FX_BSTRC("Kids"));
- if (pKidList == NULL) {
- return pHandler->EnumPage(pPages);
- }
- for (FX_DWORD i = 0; i < pKidList->GetCount(); i ++) {
- CPDF_Dictionary* pKid = pKidList->GetDict(i);
- if (pKid == NULL) {
- continue;
- }
- if (!pKid->KeyExist(FX_BSTRC("Kids"))) {
- if (!pHandler->EnumPage(pKid)) {
- return FALSE;
- }
- } else {
- return _EnumPages(pKid, pHandler);
- }
- }
- return TRUE;
-}
-void CPDF_Document::EnumPages(IPDF_EnumPageHandler* pHandler)
-{
- CPDF_Dictionary* pRoot = GetRoot();
- if (pRoot == NULL) {
- return;
- }
- CPDF_Dictionary* pPages = pRoot->GetDict(FX_BSTRC("Pages"));
- if (pPages == NULL) {
- return;
- }
- _EnumPages(pPages, pHandler);
-}
FX_BOOL CPDF_Document::IsContentUsedElsewhere(FX_DWORD objnum, CPDF_Dictionary* pThisPageDict)
{
for (int i = 0; i < m_PageList.GetSize(); i ++) {
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render.cpp
index f8c4a41186..a9212522b8 100644
--- a/core/src/fpdfapi/fpdf_render/fpdf_render.cpp
+++ b/core/src/fpdfapi/fpdf_render/fpdf_render.cpp
@@ -915,12 +915,9 @@ void CPDF_RenderContext::GetBackground(CFX_DIBitmap* pBuffer, const CPDF_PageObj
{
CFX_FxgeDevice device;
device.Attach(pBuffer);
- if (m_pBackgroundDraw) {
- m_pBackgroundDraw->OnDrawBackground(&device, pFinalMatrix);
- } else {
- FX_RECT rect(0, 0, device.GetWidth(), device.GetHeight());
- device.FillRect(&rect, 0xffffffff);
- }
+
+ FX_RECT rect(0, 0, device.GetWidth(), device.GetHeight());
+ device.FillRect(&rect, 0xffffffff);
Render(&device, pObj, pOptions, pFinalMatrix);
}
CPDF_GraphicStates* CPDF_RenderStatus::CloneObjStates(const CPDF_GraphicStates* pSrcStates, FX_BOOL bStroke)
@@ -946,7 +943,6 @@ CPDF_RenderContext::CPDF_RenderContext()
void CPDF_RenderContext::Create(CPDF_Document* pDoc, CPDF_PageRenderCache* pPageCache,
CPDF_Dictionary* pPageResources, FX_BOOL bFirstLayer)
{
- m_pBackgroundDraw = NULL;
m_pDocument = pDoc;
m_pPageResources = pPageResources;
m_pPageCache = pPageCache;
@@ -954,7 +950,6 @@ void CPDF_RenderContext::Create(CPDF_Document* pDoc, CPDF_PageRenderCache* pPage
}
void CPDF_RenderContext::Create(CPDF_Page* pPage, FX_BOOL bFirstLayer)
{
- m_pBackgroundDraw = NULL;
m_pDocument = pPage->m_pDocument;
m_pPageResources = pPage->m_pPageResources;
m_pPageCache = pPage->GetRenderCache();
@@ -968,7 +963,6 @@ void CPDF_RenderContext::Clear()
m_pDocument = NULL;
m_pPageResources = NULL;
m_pPageCache = NULL;
- m_pBackgroundDraw = NULL;
m_bFirstLayer = TRUE;
m_ContentList.RemoveAll();
}