commit f979a14da581715c776beb9cb981a7f29eb15c7a
author Lei Zhang <thestig@chromium.org> Mon Sep 12 16:05:48 2022 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> Mon Sep 12 16:05:48 2022 +0000
tree 3caf68fe89f43669cceddc8b93c59fb88d38716a
parent 07ef29a27cded02530486dff14d50657e49f08d1

Add a WriteRect() helper to cpdf_contentstream_write_utils.h.

Add a helper function for creating legal content stream data from a
CFX_FloatRect. The code already mostly exists in cpdfsdk_appstream.cpp.
Move it into cpdf_contentstream_write_utils.cpp and use it in
fpdf_transformpage.cpp.

Change-Id: Ia1ae1fa86784d0372bdbf5245ec8e63c237c4917
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/97775
Reviewed-by: Nigi <nigi@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

core/fpdfapi/edit/cpdf_contentstream_write_utils.h

diff --git a/core/fpdfapi/edit/cpdf_contentstream_write_utils.h b/core/fpdfapi/edit/cpdf_contentstream_write_utils.h
index 22c40d7..abc700f 100644
--- a/core/fpdfapi/edit/cpdf_contentstream_write_utils.h
+++ b/core/fpdfapi/edit/cpdf_contentstream_write_utils.h
@@ -12,5 +12,6 @@
 std::ostream& WriteFloat(std::ostream& stream, float value);
 std::ostream& WriteMatrix(std::ostream& stream, const CFX_Matrix& matrix);
 std::ostream& WritePoint(std::ostream& stream, const CFX_PointF& point);
+std::ostream& WriteRect(std::ostream& stream, const CFX_FloatRect& rect);
 
 #endif  // CORE_FPDFAPI_EDIT_CPDF_CONTENTSTREAM_WRITE_UTILS_H_