diff options
Diffstat (limited to 'core/fpdfdoc/cpdf_annot.cpp')
| -rw-r--r-- | core/fpdfdoc/cpdf_annot.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/core/fpdfdoc/cpdf_annot.cpp b/core/fpdfdoc/cpdf_annot.cpp index dc2e8acfdf..5734e192e3 100644 --- a/core/fpdfdoc/cpdf_annot.cpp +++ b/core/fpdfdoc/cpdf_annot.cpp @@ -64,7 +64,7 @@ CPDF_Form* AnnotGetMatrix(const CPDF_Page* pPage, CPDF_Stream* FPDFDOC_GetAnnotAPInternal(const CPDF_Dictionary* pAnnotDict, CPDF_Annot::AppearanceMode eMode, bool bFallbackToNormal) { - CPDF_Dictionary* pAP = pAnnotDict->GetDictFor("AP"); + const CPDF_Dictionary* pAP = pAnnotDict->GetDictFor("AP"); if (!pAP) return nullptr; @@ -90,7 +90,7 @@ CPDF_Stream* FPDFDOC_GetAnnotAPInternal(const CPDF_Dictionary* pAnnotDict, if (as.IsEmpty()) { ByteString value = pAnnotDict->GetStringFor("V"); if (value.IsEmpty()) { - CPDF_Dictionary* pParentDict = pAnnotDict->GetDictFor("Parent"); + const CPDF_Dictionary* pParentDict = pAnnotDict->GetDictFor("Parent"); value = pParentDict ? pParentDict->GetStringFor("V") : ByteString(); } as = (!value.IsEmpty() && pDict->KeyExist(value)) ? value : "Off"; @@ -230,11 +230,12 @@ CFX_FloatRect CPDF_Annot::RectFromQuadPointsArray(const CPDF_Array* pArray, // static CFX_FloatRect CPDF_Annot::BoundingRectFromQuadPoints( const CPDF_Dictionary* pAnnotDict) { - CPDF_Array* pArray = pAnnotDict->GetArrayFor("QuadPoints"); + CFX_FloatRect ret; + const CPDF_Array* pArray = pAnnotDict->GetArrayFor("QuadPoints"); if (!pArray) - return CFX_FloatRect(); + return ret; - CFX_FloatRect ret = RectFromQuadPointsArray(pArray, 0); + ret = RectFromQuadPointsArray(pArray, 0); size_t nQuadPointCount = QuadPointCount(pArray); for (size_t i = 1; i < nQuadPointCount; ++i) { CFX_FloatRect rect = RectFromQuadPointsArray(pArray, i); |