diff options
| author | Jun Fang <jun_fang@foxitsoftware.com> | 2015-11-10 18:29:18 +0800 |
|---|---|---|
| committer | Jun Fang <jun_fang@foxitsoftware.com> | 2015-11-10 18:29:18 +0800 |
| commit | df7f3663364fd4d6148d658c5bdb98ab2532fb8d (patch) | |
| tree | 2f803bc57c5bcad8c1aa5e12122962e38e3adbe5 /fpdfsdk/src/fpdf_dataavail.cpp | |
| parent | 956168fc8abf4046e94eef9ee76b0705a6248ac0 (diff) | |
| download | pdfium-df7f3663364fd4d6148d658c5bdb98ab2532fb8d.tar.xz | |
Merge to XFA: Support linearized loading
BUG=446715
R=thestig@chromium.org, tsepez@chromium.org
Review URL: https://codereview.chromium.org/1353093003 .
Conflicts:
core/include/fpdfapi/fpdf_parser.h
core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
core/src/fpdfapi/fpdf_parser/fpdf_parser_parser_embeddertest.cpp
samples/pdfium_test.cc
testing/embedder_test.cpp
testing/embedder_test.h
Review URL: https://codereview.chromium.org/1412083010 .
Diffstat (limited to 'fpdfsdk/src/fpdf_dataavail.cpp')
| -rw-r--r-- | fpdfsdk/src/fpdf_dataavail.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/fpdfsdk/src/fpdf_dataavail.cpp b/fpdfsdk/src/fpdf_dataavail.cpp index 4d96a7ca26..b8eca30315 100644 --- a/fpdfsdk/src/fpdf_dataavail.cpp +++ b/fpdfsdk/src/fpdf_dataavail.cpp @@ -90,10 +90,10 @@ DLLEXPORT void STDCALL FPDFAvail_Destroy(FPDF_AVAIL avail) { delete (CFPDF_DataAvail*)avail; } -DLLEXPORT int STDCALL FPDFAvail_IsDocAvail(FPDF_AVAIL avail, - FX_DOWNLOADHINTS* hints) { - if (avail == NULL || hints == NULL) - return 0; +DLLEXPORT int STDCALL +FPDFAvail_IsDocAvail(FPDF_AVAIL avail, FX_DOWNLOADHINTS* hints) { + if (!avail || !hints) + return PDF_DATA_ERROR; CFPDF_DownloadHintsWrap hints_wrap(hints); return ((CFPDF_DataAvail*)avail)->m_pDataAvail->IsDocAvail(&hints_wrap); } @@ -125,8 +125,8 @@ DLLEXPORT int STDCALL FPDFAvail_GetFirstPageNum(FPDF_DOCUMENT doc) { DLLEXPORT int STDCALL FPDFAvail_IsPageAvail(FPDF_AVAIL avail, int page_index, FX_DOWNLOADHINTS* hints) { - if (avail == NULL || hints == NULL) - return 0; + if (!avail || !hints) + return PDF_DATA_ERROR; CFPDF_DownloadHintsWrap hints_wrap(hints); return ((CFPDF_DataAvail*)avail) ->m_pDataAvail->IsPageAvail(page_index, &hints_wrap); @@ -134,14 +134,14 @@ DLLEXPORT int STDCALL FPDFAvail_IsPageAvail(FPDF_AVAIL avail, DLLEXPORT int STDCALL FPDFAvail_IsFormAvail(FPDF_AVAIL avail, FX_DOWNLOADHINTS* hints) { - if (avail == NULL || hints == NULL) - return -1; + if (!avail || !hints) + return PDF_FORM_ERROR; CFPDF_DownloadHintsWrap hints_wrap(hints); return ((CFPDF_DataAvail*)avail)->m_pDataAvail->IsFormAvail(&hints_wrap); } -DLLEXPORT FPDF_BOOL STDCALL FPDFAvail_IsLinearized(FPDF_AVAIL avail) { - if (avail == NULL) - return -1; +DLLEXPORT int STDCALL FPDFAvail_IsLinearized(FPDF_AVAIL avail) { + if (!avail) + return PDF_LINEARIZATION_UNKNOWN; return ((CFPDF_DataAvail*)avail)->m_pDataAvail->IsLinearizedPDF(); } |