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authorJane Liu <janeliulwq@google.com>2017-08-15 10:50:22 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-08-16 17:15:02 +0000
commit0c6b07d3fdbbabda8753e6457f4323237fc5be30 (patch)
tree8b1b62186095a8a2191c60e234dfd8a63b8d30db /samples/pdfium_test.cc
parentca89829775fec2968b51fe5abad86bad1b6a277b (diff)
downloadpdfium-0c6b07d3fdbbabda8753e6457f4323237fc5be30.tar.xz
Changed the return type of FPDFAnnot_Get{Rect|AttachmentPoints}()
Instead of returning structs, changed FPDFAnnot_GetRect() and FPDFAnnot_GetAttachmentPoints() to return a bool and take a struct as an out parameter. Change-Id: I380e76eb1566b2488150fb31e9dad564a3ee10d4 Reviewed-on: https://pdfium-review.googlesource.com/10470 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Jane Liu <janeliulwq@google.com>
Diffstat (limited to 'samples/pdfium_test.cc')
-rw-r--r--samples/pdfium_test.cc26
1 files changed, 17 insertions, 9 deletions
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index f8096abc50..31235f0eff 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -416,18 +416,26 @@ void WriteAnnot(FPDF_PAGE page, const char* pdf_name, int num) {
// Retrieve the annotation's quadpoints if it is a markup annotation.
if (FPDFAnnot_HasAttachmentPoints(annot)) {
- FS_QUADPOINTSF quadpoints = FPDFAnnot_GetAttachmentPoints(annot);
- fprintf(fp,
- "Quadpoints: (%.3f, %.3f), (%.3f, %.3f), (%.3f, %.3f), (%.3f, "
- "%.3f)\n",
- quadpoints.x1, quadpoints.y1, quadpoints.x2, quadpoints.y2,
- quadpoints.x3, quadpoints.y3, quadpoints.x4, quadpoints.y4);
+ FS_QUADPOINTSF quadpoints;
+ if (FPDFAnnot_GetAttachmentPoints(annot, &quadpoints)) {
+ fprintf(fp,
+ "Quadpoints: (%.3f, %.3f), (%.3f, %.3f), (%.3f, %.3f), (%.3f, "
+ "%.3f)\n",
+ quadpoints.x1, quadpoints.y1, quadpoints.x2, quadpoints.y2,
+ quadpoints.x3, quadpoints.y3, quadpoints.x4, quadpoints.y4);
+ } else {
+ fprintf(fp, "Failed to retrieve quadpoints.\n");
+ }
}
// Retrieve the annotation's rectangle coordinates.
- FS_RECTF rect = FPDFAnnot_GetRect(annot);
- fprintf(fp, "Rectangle: l - %.3f, b - %.3f, r - %.3f, t - %.3f\n\n",
- rect.left, rect.bottom, rect.right, rect.top);
+ FS_RECTF rect;
+ if (FPDFAnnot_GetRect(annot, &rect)) {
+ fprintf(fp, "Rectangle: l - %.3f, b - %.3f, r - %.3f, t - %.3f\n\n",
+ rect.left, rect.bottom, rect.right, rect.top);
+ } else {
+ fprintf(fp, "Failed to retrieve annotation rectangle.\n");
+ }
FPDFPage_CloseAnnot(annot);
}