tdf#118776: pptx import: draw char noFill as transparent

The problem is that LibreOffice doesn't have the property
fill=none for text

Change-Id: I0c7c62be102e05729f0b2cf09d95e208694b1d2b
Reviewed-on: https://gerrit.libreoffice.org/80743
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
diff --git a/oox/source/drawingml/textcharacterproperties.cxx b/oox/source/drawingml/textcharacterproperties.cxx
index de47058..54b939a 100644
--- a/oox/source/drawingml/textcharacterproperties.cxx
+++ b/oox/source/drawingml/textcharacterproperties.cxx
@@ -113,7 +113,12 @@ void TextCharacterProperties::pushToPropMap( PropertyMap& rPropMap, const XmlFil
        Color aColor = maFillProperties.getBestSolidColor();
        rPropMap.setProperty(PROP_CharColor, aColor.getColor(rFilter.getGraphicHelper()));

        if (aColor.hasTransparency())
        if( maFillProperties.moFillType.get() == XML_noFill )
        {
            // noFill doesn't exist for characters. Map noFill to 99% transparency
            rPropMap.setProperty(PROP_CharTransparence, sal_Int16((MAX_PERCENT - 1) / PER_PERCENT) );
        }
        else if (aColor.hasTransparency())
        {
            rPropMap.setProperty(PROP_CharTransparence, aColor.getTransparency());
        }
diff --git a/sd/qa/unit/data/pptx/tdf118776.pptx b/sd/qa/unit/data/pptx/tdf118776.pptx
new file mode 100644
index 0000000..8df9452
--- /dev/null
+++ b/sd/qa/unit/data/pptx/tdf118776.pptx
Binary files differ
diff --git a/sd/qa/unit/import-tests.cxx b/sd/qa/unit/import-tests.cxx
index 3b50bce..779a650 100644
--- a/sd/qa/unit/import-tests.cxx
+++ b/sd/qa/unit/import-tests.cxx
@@ -169,6 +169,7 @@ public:
    void testAoo124143();
    void testTdf103567();
    void testTdf103792();
    void testTdf118776();
    void testTdf103876();
    void testTdf79007();
    void testTdf104015();
@@ -271,6 +272,7 @@ public:
    CPPUNIT_TEST(testAoo124143);
    CPPUNIT_TEST(testTdf103567);
    CPPUNIT_TEST(testTdf103792);
    CPPUNIT_TEST(testTdf118776);
    CPPUNIT_TEST(testTdf103876);
    CPPUNIT_TEST(testTdf79007);
    CPPUNIT_TEST(testTdf104015);
@@ -1760,6 +1762,26 @@ void SdImportTest::testTdf103792()
    xDocShRef->DoClose();
}

void SdImportTest::testTdf118776()
{
    sd::DrawDocShellRef xDocShRef = loadURL(m_directories.getURLFromSrc("/sd/qa/unit/data/pptx/tdf118776.pptx"), PPTX);
    uno::Reference< beans::XPropertySet > xShape( getShapeFromPage( 0, 0, xDocShRef ) );

    // Get first paragraph of the text
    uno::Reference<text::XTextRange> const xParagraph( getParagraphFromShape( 0, xShape ) );

    // Get first run of the paragraph
    uno::Reference<text::XTextRange> xRun( getRunFromParagraph (0, xParagraph ) );
    uno::Reference< beans::XPropertySet > xPropSet( xRun, uno::UNO_QUERY_THROW );
    sal_Int16 nTransparency = 0;
    xPropSet->getPropertyValue("CharTransparence") >>= nTransparency;

    // Import noFill color as 99% transparency
    CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(99), nTransparency);

    xDocShRef->DoClose();
}

void SdImportTest::testTdf103876()
{
    // Title text shape's placeholder text did not inherit the corresponding text properties