From 83bf02dfb860a66d756434d194118dae572d04d3 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Wed, 21 Oct 2015 11:01:01 -0400 Subject: Add type cast definitions for CPDF_Number. This Cl adds ToNumber, CPDF_Object::AsNumber and CPDF_Object::IsNumber and updates the src to use them as needed. BUG=pdfium:201 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1410673005 . --- core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp') diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp index 29c1a007cf..3d9900deac 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp @@ -71,18 +71,17 @@ void CPDF_Document::LoadAsynDoc(CPDF_Dictionary* pLinearized) { } FX_DWORD dwPageCount = 0; CPDF_Object* pCount = pLinearized->GetElement(FX_BSTRC("N")); - if (pCount && pCount->GetType() == PDFOBJ_NUMBER) { + if (ToNumber(pCount)) dwPageCount = pCount->GetInteger(); - } + m_PageList.SetSize(dwPageCount); CPDF_Object* pNo = pLinearized->GetElement(FX_BSTRC("P")); - if (pNo && pNo->GetType() == PDFOBJ_NUMBER) { + if (ToNumber(pNo)) m_dwFirstPageNo = pNo->GetInteger(); - } + CPDF_Object* pObjNum = pLinearized->GetElement(FX_BSTRC("O")); - if (pObjNum && pObjNum->GetType() == PDFOBJ_NUMBER) { + if (ToNumber(pObjNum)) m_dwFirstPageObjNum = pObjNum->GetInteger(); - } } void CPDF_Document::LoadPages() { m_PageList.SetSize(_GetPageCount()); -- cgit v1.2.3