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| author | Tom Sepez <tsepez@chromium.org> | 2015-10-14 16:34:46 -0700 |
|---|---|---|
| committer | Tom Sepez <tsepez@chromium.org> | 2015-10-14 16:34:46 -0700 |
| commit | bb51c4fb6bc6095984c303c95e5336f83e66bc67 (patch) | |
| tree | aa95c7948b60a9935c0d83e449d2aef5658e1ff2 /fpdfsdk/src/fpdf_ext.cpp | |
| parent | eca866c64ec0319d4723798290a3155957fa733e (diff) | |
| download | pdfium-bb51c4fb6bc6095984c303c95e5336f83e66bc67.tar.xz | |
Introduce CPDF_Document::FromFPDFDocument().
This will be used to abstract one major difference between master
and XFA, namely that the CPDF_Document is not a direct cast in XFA.
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1395493007 .
Diffstat (limited to 'fpdfsdk/src/fpdf_ext.cpp')
| -rw-r--r-- | fpdfsdk/src/fpdf_ext.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fpdfsdk/src/fpdf_ext.cpp b/fpdfsdk/src/fpdf_ext.cpp index 2d84ff2a50..1cc1829914 100644 --- a/fpdfsdk/src/fpdf_ext.cpp +++ b/fpdfsdk/src/fpdf_ext.cpp @@ -183,10 +183,11 @@ void CheckUnSupportError(CPDF_Document* pDoc, FX_DWORD err_code) { } DLLEXPORT int FPDFDoc_GetPageMode(FPDF_DOCUMENT document) { - if (!document) + CPDF_Document* pDoc = CPDF_Document::FromFPDFDocument(document); + if (!pDoc) return PAGEMODE_UNKNOWN; - CPDF_Dictionary* pRoot = ((CPDF_Document*)document)->GetRoot(); + CPDF_Dictionary* pRoot = pDoc->GetRoot(); if (!pRoot) return PAGEMODE_UNKNOWN; |