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starmath: fix OOXML export of non-BMP Unicode

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Change-Id: Iafaeb9ea2e96ee6d8cc96174731ba3845c230b5e
This commit is contained in:
Michael Stahl
2016-01-21 18:20:12 +01:00
parent fefd1221be
commit 331a0a347e
3 changed files with 32 additions and 3 deletions
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sd/qa/unit/data/pptx/Math.pptx Normal file
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29
sd/qa/unit/export-tests.cxx
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@@ -142,6 +142,7 @@ public:
void testTdf91378();
void testBnc822341();
void testMathObject();
void testMathObjectPPT2010();
void testTdf80224();
void testTdf92527();
@@ -182,6 +183,7 @@ public:
CPPUNIT_TEST(testBnc822341);
CPPUNIT_TEST(testMathObject);
CPPUNIT_TEST(testMathObjectPPT2010);
CPPUNIT_TEST(testTdf80224);
CPPUNIT_TEST(testExportTransitionsPPTX);
@@ -1202,6 +1204,33 @@ void SdExportTest::testMathObject()
xDocShRef->DoClose();
}
void SdExportTest::testMathObjectPPT2010()
{
// Check import / export of math object
::sd::DrawDocShellRef xDocShRef = loadURL(getURLFromSrc("sd/qa/unit/data/pptx/Math.pptx"), PPTX);
utl::TempFile tempFile1;
xDocShRef = saveAndReload(xDocShRef, PPTX, &tempFile1);
// Export an MS specific ole object (imported from a PPTX document)
{
xmlDocPtr pXmlDocContent = parseExport(tempFile1, "ppt/slides/slide1.xml");
assertXPath(pXmlDocContent,
"/p:sld/p:cSld/p:spTree/mc:AlternateContent/mc:Choice",
"Requires",
"a14");
assertXPathContent(pXmlDocContent,
"/p:sld/p:cSld/p:spTree/mc:AlternateContent/mc:Choice/p:sp/p:txBody/a:p/a14:m/m:oMath/m:sSup/m:e/m:r[1]/m:t",
OUString::fromUtf8("\xf0\x9d\x91\x8e")); // non-BMP char
const SdrPage *pPage = GetPage(1, xDocShRef);
const SdrObject* pObj = dynamic_cast<SdrObject*>(pPage->GetObj(0));
CPPUNIT_ASSERT_MESSAGE("no object", pObj != nullptr);
CPPUNIT_ASSERT_EQUAL(static_cast<sal_uInt16>(OBJ_OLE2), pObj->GetObjIdentifier());
}
xDocShRef->DoClose();
}
void SdExportTest::testBulletMarginAndIndentation()
{
::sd::DrawDocShellRef xDocShRef = loadURL( getURLFromSrc("/sd/qa/unit/data/pptx/bulletMarginAndIndent.pptx"), PPTX );

6
starmath/source/ooxmlexport.cxx
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@@ -75,6 +75,7 @@ void SmOoxmlExport::HandleText( const SmNode* pNode, int /*nLevel*/)
m_pSerializer->startElementNS( XML_m, XML_t, FSNS( XML_xml, XML_space ), "preserve", FSEND );
const SmTextNode* pTemp = static_cast<const SmTextNode* >(pNode);
SAL_INFO( "starmath.ooxml", "Text:" << OUStringToOString( pTemp->GetText(), RTL_TEXTENCODING_UTF8 ).getStr());
OUStringBuffer buf(pTemp->GetText());
for(sal_Int32 i=0;i<pTemp->GetText().getLength();i++)
{
#if 0
@@ -94,9 +95,7 @@ void SmOoxmlExport::HandleText( const SmNode* pNode, int /*nLevel*/)
nFace = 0x7;
*pS << sal_uInt8(nFace+128); //typeface
#endif
sal_uInt16 nChar = pTemp->GetText()[i];
m_pSerializer->writeEscaped( OUString( SmTextNode::ConvertSymbolToUnicode(nChar)));
buf[i] = SmTextNode::ConvertSymbolToUnicode(buf[i]);
#if 0
//Mathtype can only have these sort of character
//attributes on a single character, starmath can put them
@@ -127,6 +126,7 @@ void SmOoxmlExport::HandleText( const SmNode* pNode, int /*nLevel*/)
}
#endif
}
m_pSerializer->writeEscaped(buf.makeStringAndClear());
m_pSerializer->endElementNS( XML_m, XML_t );
m_pSerializer->endElementNS( XML_m, XML_r );
}