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authorLei Zhang <thestig@chromium.org>2018-01-10 17:33:06 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-01-10 17:33:06 +0000
commit50bd8fa8a9505487c1109e2645ef785ad73b1cbc (patch)
tree09853cec7a8cbc32e3f5f5222db654f31907b097 /fpdfsdk/fpdftext.cpp
parent54f86140d436ce2f457dc588f5b2c183d4e94452 (diff)
downloadpdfium-50bd8fa8a9505487c1109e2645ef785ad73b1cbc.tar.xz
Change FPDFLink_GetRect() to return a boolean.
BUG=pdfium:858 Change-Id: Ib8effb64a1622feb2837f536b36b9e46847a2210 Reviewed-on: https://pdfium-review.googlesource.com/22631 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'fpdfsdk/fpdftext.cpp')
-rw-r--r--fpdfsdk/fpdftext.cpp19
1 files changed, 10 insertions, 9 deletions
diff --git a/fpdfsdk/fpdftext.cpp b/fpdfsdk/fpdftext.cpp
index 9392981df1..85dc6e475e 100644
--- a/fpdfsdk/fpdftext.cpp
+++ b/fpdfsdk/fpdftext.cpp
@@ -362,25 +362,26 @@ FPDF_EXPORT int FPDF_CALLCONV FPDFLink_CountRects(FPDF_PAGELINK link_page,
return pdfium::CollectionSize<int>(pageLink->GetRects(link_index));
}
-FPDF_EXPORT void FPDF_CALLCONV FPDFLink_GetRect(FPDF_PAGELINK link_page,
- int link_index,
- int rect_index,
- double* left,
- double* top,
- double* right,
- double* bottom) {
+FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFLink_GetRect(FPDF_PAGELINK link_page,
+ int link_index,
+ int rect_index,
+ double* left,
+ double* top,
+ double* right,
+ double* bottom) {
if (!link_page || link_index < 0 || rect_index < 0)
- return;
+ return false;
CPDF_LinkExtract* pageLink = CPDFLinkExtractFromFPDFPageLink(link_page);
std::vector<CFX_FloatRect> rectArray = pageLink->GetRects(link_index);
if (rect_index >= pdfium::CollectionSize<int>(rectArray))
- return;
+ return false;
*left = rectArray[rect_index].left;
*right = rectArray[rect_index].right;
*top = rectArray[rect_index].top;
*bottom = rectArray[rect_index].bottom;
+ return true;
}
FPDF_EXPORT void FPDF_CALLCONV FPDFLink_CloseWebLinks(FPDF_PAGELINK link_page) {