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| author | Lei Zhang <thestig@chromium.org> | 2018-01-11 14:34:06 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-01-11 14:34:06 +0000 |
| commit | 241752f3c188ed992a26618361e55b1d7f2be7cc (patch) | |
| tree | 68cc3709bb5e5f83a8f357b64385c07a90c2f076 /public | |
| parent | 96d6b4df3a96976bb3d9ba068a88bf655f3da856 (diff) | |
| download | pdfium-241752f3c188ed992a26618361e55b1d7f2be7cc.tar.xz | |
Change FPDFText_GetCharBox() to return a boolean.
BUG=pdfium:858
Change-Id: Id8b6c032d60894eaf14ae0ba52098a60b2485fca
Reviewed-on: https://pdfium-review.googlesource.com/22731
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'public')
| -rw-r--r-- | public/fpdf_text.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/public/fpdf_text.h b/public/fpdf_text.h index 90ccaf76ae..043dc169c9 100644 --- a/public/fpdf_text.h +++ b/public/fpdf_text.h @@ -102,16 +102,18 @@ FPDF_EXPORT double FPDF_CALLCONV FPDFText_GetFontSize(FPDF_TEXTPAGE text_page, // top - Pointer to a double number receiving top position of // the character box. // Return Value: -// None. +// On success, return TRUE and fill in |left|, |right|, |bottom|, and +// |top|. If |text_page| is invalid, or if |index| is out of bounds, +// then return FALSE, and the out parameters remain unmodified. // Comments: // All positions are measured in PDF "user space". // -FPDF_EXPORT void FPDF_CALLCONV FPDFText_GetCharBox(FPDF_TEXTPAGE text_page, - int index, - double* left, - double* right, - double* bottom, - double* top); +FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_GetCharBox(FPDF_TEXTPAGE text_page, + int index, + double* left, + double* right, + double* bottom, + double* top); // Function: FPDFText_GetCharOrigin // Get origin of a particular character. |