Index: pdf/pdfium/pdfium_engine.cc |
diff --git a/pdf/pdfium/pdfium_engine.cc b/pdf/pdfium/pdfium_engine.cc |
index 228a8899cc4f5436c1ca4b7f7015ce40e68d05da..ae1973497e743b9032ff3341acf85b681905cf69 100644 |
--- a/pdf/pdfium/pdfium_engine.cc |
+++ b/pdf/pdfium/pdfium_engine.cc |
@@ -30,6 +30,7 @@ |
#include "ppapi/cpp/trusted/browser_font_trusted.h" |
#include "ppapi/cpp/url_response_info.h" |
#include "ppapi/cpp/var.h" |
+#include "ppapi/cpp/var_dictionary.h" |
#include "third_party/pdfium/fpdfsdk/include/fpdf_ext.h" |
#include "third_party/pdfium/fpdfsdk/include/fpdf_flatten.h" |
#include "third_party/pdfium/fpdfsdk/include/fpdf_searchex.h" |
@@ -2334,6 +2335,30 @@ int PDFiumEngine::GetNamedDestinationPage(const std::string& destination) { |
return dest ? FPDFDest_GetPageIndex(doc_, dest) : -1; |
} |
+pp::VarDictionary PDFiumEngine::GetNamedDestinations() { |
+ pp::VarDictionary named_destinations; |
+ for (unsigned long i = 0; i < FPDF_CountNamedDests(doc_); i++) { |
+ base::string16 name; |
+ unsigned long buffer_bytes; |
+ FPDF_GetNamedDest(doc_, i, NULL, buffer_bytes); |
+ size_t bytes_in_char16 = sizeof(base::string16::value_type); |
+ unsigned long name_length = buffer_bytes / bytes_in_char16; |
raymes
2015/01/15 04:51:11
nit: merge the above 2 lines
Deepak
2015/01/15 06:30:06
Done.
|
+ if (name_length > 1) { |
raymes
2015/01/15 04:51:11
this should just be name_length > 0 when switching
Deepak
2015/01/15 06:30:06
Done.
|
+ FPDF_DEST dest = FPDF_GetNamedDest(doc_, i, WriteInto(&name, name_length), |
+ buffer_bytes); |
raymes
2015/01/15 04:51:11
thestig just added a class which will make doing t
Deepak
2015/01/15 06:30:06
These changes are not yet rolled in.Once These rol
|
+ if (dest) { |
+ std::string name_dest = base::UTF16ToUTF8(name); |
+ int page_number = GetNamedDestinationPage(name_dest); |
+ if (page_number >= 0) { |
+ named_destinations.Set(pp::Var(name_dest.c_str()), |
+ pp::Var(page_number)); |
+ } |
+ } |
+ } |
+ } |
+ return named_destinations; |
+} |
+ |
int PDFiumEngine::GetFirstVisiblePage() { |
CalculateVisiblePages(); |
return first_visible_page_; |