diff options
Diffstat (limited to 'fpdfsdk/src/fpdftext.cpp')
| -rw-r--r-- | fpdfsdk/src/fpdftext.cpp | 43 |
1 files changed, 8 insertions, 35 deletions
diff --git a/fpdfsdk/src/fpdftext.cpp b/fpdfsdk/src/fpdftext.cpp index 869ec48ba6..264631b630 100644 --- a/fpdfsdk/src/fpdftext.cpp +++ b/fpdfsdk/src/fpdftext.cpp @@ -18,18 +18,9 @@ DLLEXPORT FPDF_TEXTPAGE STDCALL FPDFText_LoadPage(FPDF_PAGE page) { if (!page) return NULL; IPDF_TextPage* textpage=NULL; - try - { - CPDF_ViewerPreferences viewRef(((CPDF_Page*)page)->m_pDocument); - textpage=IPDF_TextPage::CreateTextPage((CPDF_Page*)page,viewRef.IsDirectionR2L()); - textpage->ParseTextPage(); - } - catch (...) - { - if (textpage) - delete textpage; - return NULL; - } + CPDF_ViewerPreferences viewRef(((CPDF_Page*)page)->m_pDocument); + textpage=IPDF_TextPage::CreateTextPage((CPDF_Page*)page,viewRef.IsDirectionR2L()); + textpage->ParseTextPage(); return textpage; } DLLEXPORT void STDCALL FPDFText_ClosePage(FPDF_TEXTPAGE text_page) @@ -159,18 +150,9 @@ DLLEXPORT FPDF_SCHHANDLE STDCALL FPDFText_FindStart(FPDF_TEXTPAGE text_page,FPDF { if (!text_page) return NULL; IPDF_TextPageFind* textpageFind=NULL; - try - { - textpageFind=IPDF_TextPageFind::CreatePageFind((IPDF_TextPage*)text_page); - FX_STRSIZE len = CFX_WideString::WStringLength(findwhat); - textpageFind->FindFirst(CFX_WideString::FromUTF16LE(findwhat, len),flags,start_index); - } - catch (...) - { - if (textpageFind) - delete textpageFind; - return NULL; - } + textpageFind=IPDF_TextPageFind::CreatePageFind((IPDF_TextPage*)text_page); + FX_STRSIZE len = CFX_WideString::WStringLength(findwhat); + textpageFind->FindFirst(CFX_WideString::FromUTF16LE(findwhat, len),flags,start_index); return textpageFind; } DLLEXPORT FPDF_BOOL STDCALL FPDFText_FindNext(FPDF_SCHHANDLE handle) @@ -210,17 +192,8 @@ DLLEXPORT FPDF_PAGELINK STDCALL FPDFLink_LoadWebLinks(FPDF_TEXTPAGE text_page) { if (!text_page) return NULL; IPDF_LinkExtract* pageLink=NULL; - try - { - pageLink=IPDF_LinkExtract::CreateLinkExtract(); - pageLink->ExtractLinks((IPDF_TextPage*)text_page); - } - catch (...) - { - if (pageLink) - delete pageLink; - return NULL; - } + pageLink=IPDF_LinkExtract::CreateLinkExtract(); + pageLink->ExtractLinks((IPDF_TextPage*)text_page); return pageLink; } DLLEXPORT int STDCALL FPDFLink_CountWebLinks(FPDF_PAGELINK link_page) |