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authorDan Sinclair <dsinclair@chromium.org>2015-10-20 16:24:45 -0400
committerDan Sinclair <dsinclair@chromium.org>2015-10-20 16:24:45 -0400
commitf1251c1ff2b3452854681d0648b4c1ca4180ff0d (patch)
treedbcff41b8f8a5ea3d1d5280ff0c946b9647c301a /core/src/fpdfapi/fpdf_render
parent49f88b708d905b052bc00769ac7cb48202cac019 (diff)
downloadpdfium-f1251c1ff2b3452854681d0648b4c1ca4180ff0d.tar.xz
[Merge to XFA] Revert "Revert "Add type cast definitions for CPDF_Dictionary.""
This reverts commit 937840e1722d1f2b77d80575d6e710d760662c9c. Add type cast definitions for CPDF_Dictionary. This CL adds ToCPDFDictionary type definitions and updates one file to use instead of straight casts. I had to fix two places where we'd casted off the constness of the original pointer. BUG=pdfium:201 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1420583003 . (cherry picked from commit 39869b641511c882d78e17548293cdb458c36f38) Review URL: https://codereview.chromium.org/1410343003 .
Diffstat (limited to 'core/src/fpdfapi/fpdf_render')
-rw-r--r--core/src/fpdfapi/fpdf_render/fpdf_render.cpp5
-rw-r--r--core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp4
2 files changed, 5 insertions, 4 deletions
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render.cpp
index 9db35068f9..99835a3b94 100644
--- a/core/src/fpdfapi/fpdf_render/fpdf_render.cpp
+++ b/core/src/fpdfapi/fpdf_render/fpdf_render.cpp
@@ -738,7 +738,7 @@ FX_BOOL CPDF_RenderStatus::ProcessTransparency(
return TRUE;
}
CPDF_Dictionary* pSMaskDict =
- pGeneralState ? (CPDF_Dictionary*)pGeneralState->m_pSoftMask : NULL;
+ pGeneralState ? ToDictionary(pGeneralState->m_pSoftMask) : NULL;
if (pSMaskDict) {
if (pPageObj->m_Type == PDFPAGE_IMAGE &&
((CPDF_ImageObject*)pPageObj)
@@ -1438,7 +1438,8 @@ FX_BOOL IPDF_OCContext::CheckObjectVisible(const CPDF_PageObject* pObj) {
CPDF_ContentMarkItem& item = pData->GetItem(i);
if (item.GetName() == FX_BSTRC("OC") &&
item.GetParamType() == CPDF_ContentMarkItem::PropertiesDict) {
- CPDF_Dictionary* pOCG = (CPDF_Dictionary*)item.GetParam();
+ CPDF_Dictionary* pOCG =
+ ToDictionary(static_cast<CPDF_Object*>(item.GetParam()));
if (!CheckOCGVisible(pOCG)) {
return FALSE;
}
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp
index 222f58c088..e4afdd80c2 100644
--- a/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp
+++ b/core/src/fpdfapi/fpdf_render/fpdf_render_image.cpp
@@ -1056,8 +1056,8 @@ CFX_DIBitmap* CPDF_RenderStatus::LoadSMask(CPDF_Dictionary* pSMaskDict,
}
CPDF_Function* pFunc = NULL;
CPDF_Object* pFuncObj = pSMaskDict->GetElementValue(FX_BSTRC("TR"));
- if (pFuncObj && (pFuncObj->GetType() == PDFOBJ_DICTIONARY ||
- pFuncObj->GetType() == PDFOBJ_STREAM)) {
+ if (pFuncObj &&
+ (pFuncObj->IsDictionary() || pFuncObj->GetType() == PDFOBJ_STREAM)) {
pFunc = CPDF_Function::Load(pFuncObj);
}
CFX_AffineMatrix matrix = *pMatrix;