commit cfd08175d26b1bb135002fcecf87eefcd905b353
author Lei Zhang <thestig@chromium.org> Wed Jun 30 04:11:21 2021 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed Jun 30 04:11:21 2021 +0000
tree b2655579de6d08e35910241f4e1893ac5d4a416a
parent 1c1573c488eb98926598940fb20ef70cbaf82963

Teach FPDFPageObj_SetMatrix() to set the matrix for text objects.

Convert an embedder test to use the new API capability, instead of
accessing the internal CPDF_TextObject directly.

Change-Id: Ic1cd9a5d95a3760da39fd00c1d9d388c1e2aa23d
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/82614
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

fpdfsdk/fpdf_editpage.cpp

diff --git a/fpdfsdk/fpdf_editpage.cpp b/fpdfsdk/fpdf_editpage.cpp
index dc0f8a2..b060a1a 100644
--- a/fpdfsdk/fpdf_editpage.cpp
+++ b/fpdfsdk/fpdf_editpage.cpp
@@ -652,7 +652,8 @@
   CFX_Matrix cmatrix = CFXMatrixFromFSMatrix(*matrix);
   switch (pPageObj->GetType()) {
     case CPDF_PageObject::TEXT:
-      return false;
+      pPageObj->AsText()->SetTextMatrix(cmatrix);
+      break;
     case CPDF_PageObject::PATH:
       pPageObj->AsPath()->set_matrix(cmatrix);
       break;