diff options
Diffstat (limited to 'fpdfsdk/fpdftext.cpp')
| -rw-r--r-- | fpdfsdk/fpdftext.cpp | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/fpdfsdk/fpdftext.cpp b/fpdfsdk/fpdftext.cpp index bc86c1c099..68bf4f83d7 100644 --- a/fpdfsdk/fpdftext.cpp +++ b/fpdfsdk/fpdftext.cpp @@ -105,24 +105,26 @@ FPDF_EXPORT double FPDF_CALLCONV FPDFText_GetFontSize(FPDF_TEXTPAGE text_page, return charinfo.m_FontSize; } -FPDF_EXPORT void FPDF_CALLCONV FPDFText_GetCharBox(FPDF_TEXTPAGE text_page, - int index, - double* left, - double* right, - double* bottom, - double* top) { - if (!text_page) - return; +FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_GetCharBox(FPDF_TEXTPAGE text_page, + int index, + double* left, + double* right, + double* bottom, + double* top) { + if (!text_page || index < 0) + return false; + CPDF_TextPage* textpage = CPDFTextPageFromFPDFTextPage(text_page); + if (index >= textpage->CountChars()) + return false; - if (index < 0 || index >= textpage->CountChars()) - return; FPDF_CHAR_INFO charinfo; textpage->GetCharInfo(index, &charinfo); *left = charinfo.m_CharBox.left; *right = charinfo.m_CharBox.right; *bottom = charinfo.m_CharBox.bottom; *top = charinfo.m_CharBox.top; + return true; } FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV |