diff options
Diffstat (limited to 'core/fpdfapi/page/cpdf_image.cpp')
| -rw-r--r-- | core/fpdfapi/page/cpdf_image.cpp | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/core/fpdfapi/page/cpdf_image.cpp b/core/fpdfapi/page/cpdf_image.cpp index 5f82886a9b..65ca78e08e 100644 --- a/core/fpdfapi/page/cpdf_image.cpp +++ b/core/fpdfapi/page/cpdf_image.cpp @@ -35,27 +35,33 @@ CPDF_Image::CPDF_Image(CPDF_Document* pDoc) : m_pDocument(pDoc) {} CPDF_Image::CPDF_Image(CPDF_Document* pDoc, std::unique_ptr<CPDF_Stream> pStream) - : m_bIsInline(true), m_pDocument(pDoc), m_pStream(std::move(pStream)) { + : m_bIsInline(true), + m_pDocument(pDoc), + m_pStream(std::move(pStream)), + m_pDict(ToDictionary(m_pStream->GetDict()->Clone())) { ASSERT(m_pStream.IsOwned()); - FinishInitialization(m_pStream->GetDict()); + ASSERT(m_pDict.IsOwned()); + FinishInitialization(); } CPDF_Image::CPDF_Image(CPDF_Document* pDoc, uint32_t dwStreamObjNum) : m_pDocument(pDoc), - m_pStream(ToStream(pDoc->GetIndirectObject(dwStreamObjNum))) { + m_pStream(ToStream(pDoc->GetIndirectObject(dwStreamObjNum))), + m_pDict(m_pStream->GetDict()) { ASSERT(!m_pStream.IsOwned()); - FinishInitialization(m_pStream->GetDict()); + ASSERT(!m_pDict.IsOwned()); + FinishInitialization(); } CPDF_Image::~CPDF_Image() {} -void CPDF_Image::FinishInitialization(CPDF_Dictionary* pDict) { - m_pOC = pDict->GetDictFor("OC"); +void CPDF_Image::FinishInitialization() { + m_pOC = m_pDict->GetDictFor("OC"); m_bIsMask = - !pDict->KeyExist("ColorSpace") || pDict->GetIntegerFor("ImageMask"); - m_bInterpolate = !!pDict->GetIntegerFor("Interpolate"); - m_Height = pDict->GetIntegerFor("Height"); - m_Width = pDict->GetIntegerFor("Width"); + !m_pDict->KeyExist("ColorSpace") || m_pDict->GetIntegerFor("ImageMask"); + m_bInterpolate = !!m_pDict->GetIntegerFor("Interpolate"); + m_Height = m_pDict->GetIntegerFor("Height"); + m_Width = m_pDict->GetIntegerFor("Width"); } void CPDF_Image::ConvertStreamToIndirectObject() { |