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| author | Lei Zhang <thestig@chromium.org> | 2018-06-08 20:40:15 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-06-08 20:40:15 +0000 |
| commit | fc615c63d34037896963f636e4b5d9e05efd41de (patch) | |
| tree | 30ab4b41c8eaf07297ff1255b2d62c1cccde9377 /core/fpdfapi/page/cpdf_page.cpp | |
| parent | 8ef4ef26481d8ed80d33b898bcff829fa7c0999c (diff) | |
| download | pdfium-fc615c63d34037896963f636e4b5d9e05efd41de.tar.xz | |
Add constants for PDF 1.7 spec, table 3.27.
BUG=pdfium:1049
Change-Id: Ie8bdb893d2af8d63420027a7ef95baf58cd97aa6
Reviewed-on: https://pdfium-review.googlesource.com/34691
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fpdfapi/page/cpdf_page.cpp')
| -rw-r--r-- | core/fpdfapi/page/cpdf_page.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/core/fpdfapi/page/cpdf_page.cpp b/core/fpdfapi/page/cpdf_page.cpp index 10463510a3..e730aee668 100644 --- a/core/fpdfapi/page/cpdf_page.cpp +++ b/core/fpdfapi/page/cpdf_page.cpp @@ -9,6 +9,7 @@ #include <set> #include <utility> +#include "constants/page_object.h" #include "core/fpdfapi/cpdf_pagerendercontext.h" #include "core/fpdfapi/page/cpdf_contentparser.h" #include "core/fpdfapi/page/cpdf_pageobject.h" @@ -30,15 +31,15 @@ CPDF_Page::CPDF_Page(CPDF_Document* pDocument, if (!pPageDict) return; - CPDF_Object* pPageAttr = GetPageAttr("Resources"); + CPDF_Object* pPageAttr = GetPageAttr(pdfium::page_object::kResources); m_pResources = pPageAttr ? pPageAttr->GetDict() : nullptr; m_pPageResources = m_pResources; - CFX_FloatRect mediabox = GetBox("MediaBox"); + CFX_FloatRect mediabox = GetBox(pdfium::page_object::kMediaBox); if (mediabox.IsEmpty()) mediabox = CFX_FloatRect(0, 0, 612, 792); - m_BBox = GetBox("CropBox"); + m_BBox = GetBox(pdfium::page_object::kCropBox); if (m_BBox.IsEmpty()) m_BBox = mediabox; else @@ -102,7 +103,7 @@ CPDF_Object* CPDF_Page::GetPageAttr(const ByteString& name) const { if (CPDF_Object* pObj = pPageDict->GetDirectObjectFor(name)) return pObj; - pPageDict = pPageDict->GetDictFor("Parent"); + pPageDict = pPageDict->GetDictFor(pdfium::page_object::kParent); if (!pPageDict || pdfium::ContainsKey(visited, pPageDict)) break; } @@ -194,7 +195,7 @@ CFX_Matrix CPDF_Page::GetDisplayMatrix(const FX_RECT& rect, int iRotate) const { } int CPDF_Page::GetPageRotation() const { - CPDF_Object* pRotate = GetPageAttr("Rotate"); + CPDF_Object* pRotate = GetPageAttr(pdfium::page_object::kRotate); int rotate = pRotate ? (pRotate->GetInteger() / 90) % 4 : 0; return (rotate < 0) ? (rotate + 4) : rotate; } |