tdf#124457 PPTX animation: export repeatCount

Aanimation timing property "repeatCount" wasn't exported.

Note: PPTX uses a 1000 multiplication in repeatCount to
support fractional movement of animated objects, e.g.
1500 means one and a half steps.

Change-Id: Iac0dd10007c3e48f06c131d61671e1f78cad45a5
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115138
Tested-by: László Németh <nemeth@numbertext.org>
Reviewed-by: László Németh <nemeth@numbertext.org>

3 files changed, 43 insertions, 1 deletions

diff --git a/sd/qa/unit/data/pptx/tdf124457.pptx b/sd/qa/unit/data/pptx/tdf124457.pptx
new file mode 100644
index 000000000000..5ea5173a10d5
--- /dev/null
+++ b/sd/qa/unit/data/pptx/tdf124457.pptx
diff --git a/sd/qa/unit/export-tests-ooxml1.cxx b/sd/qa/unit/export-tests-ooxml1.cxx
index ad8bb624c614..c2d07f5ca092 100644
--- a/sd/qa/unit/export-tests-ooxml1.cxx
+++ b/sd/qa/unit/export-tests-ooxml1.cxx
@@ -113,6 +113,7 @@ public:
     void testArcTo();
     void testNarrationMimeType();
     void testTdf140865Wordart3D();
+    void testTdf124457();
 
     CPPUNIT_TEST_SUITE(SdOOXMLExportTest1);
 
@@ -168,6 +169,7 @@ public:
     CPPUNIT_TEST(testArcTo);
     CPPUNIT_TEST(testNarrationMimeType);
     CPPUNIT_TEST(testTdf140865Wordart3D);
+    CPPUNIT_TEST(testTdf124457);
 
     CPPUNIT_TEST_SUITE_END();
 
@@ -1472,6 +1474,26 @@ void SdOOXMLExportTest1::testTdf140865Wordart3D()
     xDocShRef->DoClose();
 }
 
+void SdOOXMLExportTest1::testTdf124457()
+{
+    sd::DrawDocShellRef xDocShRef = loadURL( m_directories.getURLFromSrc(u"/sd/qa/unit/data/pptx/tdf124457.pptx"), PPTX );
+    utl::TempFile tempFile;
+    xDocShRef = saveAndReload(xDocShRef.get(), PPTX, &tempFile);
+    xDocShRef->DoClose();
+
+    xmlDocUniquePtr pXmlDoc = parseExport(tempFile, "ppt/slides/slide1.xml");
+
+    assertXPath(pXmlDoc,
+                "/p:sld/p:timing/p:tnLst/p:par/p:cTn/p:childTnLst/p:seq/p:cTn/"
+                "p:childTnLst/p:par/p:cTn/p:childTnLst/p:par/p:cTn/p:childTnLst/p:par[1]/p:cTn",
+                "repeatCount", "3000");
+
+    assertXPath(pXmlDoc,
+                "/p:sld/p:timing/p:tnLst/p:par/p:cTn/p:childTnLst/p:seq/p:cTn/"
+                "p:childTnLst/p:par/p:cTn/p:childTnLst/p:par/p:cTn/p:childTnLst/p:par[2]/p:cTn",
+                "repeatCount", "indefinite");
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(SdOOXMLExportTest1);
 
 CPPUNIT_PLUGIN_IMPLEMENT();
diff --git a/sd/source/filter/eppt/pptx-animations.cxx b/sd/source/filter/eppt/pptx-animations.cxx
index 63423c8489c0..43ef7ce4d55d 100644
--- a/sd/source/filter/eppt/pptx-animations.cxx
+++ b/sd/source/filter/eppt/pptx-animations.cxx
@@ -994,11 +994,13 @@ void PPTXAnimationExport::WriteAnimationNodeCommonPropsStart()
 {
     const Reference<XAnimationNode>& rXNode = getCurrentNode();
     std::optional<OString> sDuration;
+    std::optional<OString> sRepeatCount;
     const char* pRestart = nullptr;
     const char* pNodeType = nullptr;
     const char* pPresetClass = nullptr;
     const char* pFill = nullptr;
     double fDuration = 0;
+    double fRepeatCount = 0;
     Any aAny;
     assert(mpContext);
 
@@ -1070,12 +1072,30 @@ void PPTXAnimationExport::WriteAnimationNodeCommonPropsStart()
 
     bool bAutoReverse = rXNode->getAutoReverse();
 
+    aAny = rXNode->getRepeatCount();
+    if (aAny.hasValue())
+    {
+        Timing eTiming;
+
+        if (aAny >>= eTiming)
+        {
+            if (eTiming == Timing_INDEFINITE)
+                sRepeatCount = "indefinite";
+        }
+        else
+            aAny >>= fRepeatCount;
+    }
+
+    if (fRepeatCount != 0)
+        sRepeatCount = OString::number(static_cast<sal_Int32>(fRepeatCount * 1000.0));
+
     mpFS->startElementNS(
         XML_p, XML_cTn, XML_id, OString::number(GetNextAnimationNodeId(rXNode)), XML_dur, sDuration,
         XML_autoRev, sax_fastparser::UseIf("1", bAutoReverse), XML_restart, pRestart, XML_nodeType,
         pNodeType, XML_fill, pFill, XML_presetClass, pPresetClass, XML_presetID,
         sax_fastparser::UseIf(OString::number(nPresetId), bPresetId), XML_presetSubtype,
-        sax_fastparser::UseIf(OString::number(nPresetSubType), bPresetSubType));
+        sax_fastparser::UseIf(OString::number(nPresetSubType), bPresetSubType), XML_repeatCount,
+        sRepeatCount);
 
     WriteAnimationCondList(mpContext->getCondition(true), XML_stCondLst);
     WriteAnimationCondList(mpContext->getCondition(false), XML_endCondLst);