oox/source/export/drawingml.cxx                         |   18 +++++++
 oox/source/export/shapes.cxx                            |   11 +++-
 sd/qa/unit/data/pptx/tdf144092-emptyShapeTextProps.pptx |binary
 sd/qa/unit/data/xml/tdf90338_0.xml                      |    2 
 sd/qa/unit/data/xml/tdf92001_0.xml                      |    2 
 sd/qa/unit/export-tests-ooxml3.cxx                      |   40 ++++++++++++++++
 6 files changed, 68 insertions(+), 5 deletions(-)

New commits:
commit 74348eb94e8d940f276274e83ecd41060fc615b1
Author:     Sarper Akdemir <sarper.akde...@collabora.com>
AuthorDate: Sun Aug 28 09:17:24 2022 +0300
Commit:     Xisco Fauli <xiscofa...@libreoffice.org>
CommitDate: Mon Sep 5 17:02:39 2022 +0200

    tdf#144092 pptx export: export endParaRPr for empty shape & cells
    
    Alters ShapeExport::WriteTextBox so that when it is called with an empty
    text (on PPTX export) an attempt to export empty text's char properties
    (stored in the Shape or Cell's properties directly) made on
    ShapeExport::WriteText.
    
    These properties are exported into endParaRPr.
    
    Implementing this caused some tests that contain connector shapes fail
    with XML schema validation errors, therefore disabled export of txBody
    inside cxnSp tags.
    
    Also adds a unit test that checks roundtrip of empty shape or cell's
    endParaRPr.
    
    Change-Id: I3e3feda802f42560fa7fecc9c0b1afe73a900a84
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/138960
    Tested-by: Jenkins
    Reviewed-by: Miklos Vajna <vmik...@collabora.com>
    (cherry picked from commit aebd3c4a7def4476f34e171fce395d6ba70e3e1e)
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139220
    Reviewed-by: Xisco Fauli <xiscofa...@libreoffice.org>

diff --git a/oox/source/export/drawingml.cxx b/oox/source/export/drawingml.cxx
index 1b1696f0de60..3b0bcb1c03b3 100644
--- a/oox/source/export/drawingml.cxx
+++ b/oox/source/export/drawingml.cxx
@@ -3707,6 +3707,24 @@ void DrawingML::WriteText(const Reference<XInterface>& 
rXIface, bool bBodyPr, bo
     sal_Int32 nCharHeight = -1;
     bool bFirstParagraph = true;
 
+    // tdf#144092 For shapes without text: Export run properties (into
+    // endParaRPr) from the shape's propset instead of the paragraph's.
+    if(xXText->getString().isEmpty() && enumeration->hasMoreElements())
+    {
+        Any aAny (enumeration->nextElement());
+        Reference<XTextContent> xParagraph;
+        if( aAny >>= xParagraph )
+        {
+            mpFS->startElementNS(XML_a, XML_p);
+            WriteParagraphProperties(xParagraph, nCharHeight, XML_pPr);
+            sal_Int16 nDummy = -1;
+            WriteRunProperties(rXPropSet, false, XML_endParaRPr, false,
+                               bOverridingCharHeight, nCharHeight, nDummy, 
rXPropSet);
+            mpFS->endElementNS(XML_a, XML_p);
+        }
+        return;
+    }
+
     while( enumeration->hasMoreElements() )
     {
         Reference< XTextContent > paragraph;
diff --git a/oox/source/export/shapes.cxx b/oox/source/export/shapes.cxx
index 6a389c83c432..7e3af9a04fea 100644
--- a/oox/source/export/shapes.cxx
+++ b/oox/source/export/shapes.cxx
@@ -1797,8 +1797,12 @@ ShapeExport& ShapeExport::WriteConnectorShape( const 
Reference< XShape >& xShape
         WriteOutline( xShapeProps );
     pFS->endElementNS( mnXmlNamespace, XML_spPr );
 
-    // write text
-    WriteTextBox( xShape, mnXmlNamespace );
+    // connector shape (cxnSp) cannot contain text (txBody) (according to 
schema)
+    if( nShapeNode != XML_cxnSp )
+    {
+        // write text
+        WriteTextBox( xShape, mnXmlNamespace );
+    }
 
     pFS->endElementNS(mnXmlNamespace, nShapeNode);
 
@@ -2025,7 +2029,8 @@ ShapeExport& ShapeExport::WriteTextBox( const Reference< 
XInterface >& xIface, s
     }
 
     Reference< XText > xXText( xIface, UNO_QUERY );
-    if( NonEmptyText( xIface ) && xXText.is() )
+    if( (NonEmptyText( xIface ) || GetDocumentType() == DOCUMENT_PPTX)
+        && xXText.is() )
     {
         FSHelperPtr pFS = GetFS();
 
diff --git a/sd/qa/unit/data/pptx/tdf144092-emptyShapeTextProps.pptx 
b/sd/qa/unit/data/pptx/tdf144092-emptyShapeTextProps.pptx
new file mode 100644
index 000000000000..5d75c87d52de
Binary files /dev/null and 
b/sd/qa/unit/data/pptx/tdf144092-emptyShapeTextProps.pptx differ
diff --git a/sd/qa/unit/data/xml/tdf90338_0.xml 
b/sd/qa/unit/data/xml/tdf90338_0.xml
index 8bff66067c28..741d6ca08071 100644
--- a/sd/qa/unit/data/xml/tdf90338_0.xml
+++ b/sd/qa/unit/data/xml/tdf90338_0.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <XShapes>
- <XShape positionX="5498" positionY="2715" sizeX="11630" sizeY="8623" 
type="com.sun.star.drawing.CustomShape" name="Freeform 3" 
fontHeight="18.000000" fontColor="ffffffff" textAutoGrowHeight="false" 
textAutoGrowWidth="false" textContourFrame="false" textFitToSize="NONE" 
textHorizontalAdjust="BLOCK" textVerticalAdjust="TOP" textLeftDistance="250" 
textRightDistance="250" textUpperDistance="125" textLowerDistance="125" 
textMaximumFrameHeight="0" textMaximumFrameWidth="0" textMinimumFrameHeight="0" 
textMinimumFrameWidth="0" textAnimationAmount="0" textAnimationCount="0" 
textAnimationDelay="0" textAnimationDirection="LEFT" textAnimationKind="NONE" 
textAnimationStartInside="false" textAnimationStopInside="false" 
textWritingMode="LR_TB" fillStyle="SOLID" fillColor="e7e6e6" 
fillTransparence="0" fillTransparenceGradientName="">
+ <XShape positionX="5498" positionY="2715" sizeX="11630" sizeY="8623" 
type="com.sun.star.drawing.CustomShape" name="Freeform 3" 
fontHeight="11.000000" fontColor="000000" textAutoGrowHeight="false" 
textAutoGrowWidth="false" textContourFrame="false" textFitToSize="NONE" 
textHorizontalAdjust="BLOCK" textVerticalAdjust="CENTER" textLeftDistance="250" 
textRightDistance="250" textUpperDistance="125" textLowerDistance="125" 
textMaximumFrameHeight="0" textMaximumFrameWidth="0" textMinimumFrameHeight="0" 
textMinimumFrameWidth="0" textAnimationAmount="0" textAnimationCount="0" 
textAnimationDelay="0" textAnimationDirection="LEFT" textAnimationKind="NONE" 
textAnimationStartInside="false" textAnimationStopInside="false" 
textWritingMode="LR_TB" fillStyle="SOLID" fillColor="e7e6e6" 
fillTransparence="0" fillTransparenceGradientName="">
   <FillTransparenceGradient style="LINEAR" startColor="000000" 
endColor="000000" angle="0" border="0" xOffset="50" yOffset="50" 
startIntensity="100" endIntensity="100" stepCount="0"/>
   <FillGradient style="LINEAR" startColor="3465a4" endColor="ffffff" angle="0" 
border="0" xOffset="50" yOffset="50" startIntensity="100" endIntensity="100" 
stepCount="0"/>
   <FillHatch style="SINGLE" color="3465a4" distance="20" angle="0"/>
diff --git a/sd/qa/unit/data/xml/tdf92001_0.xml 
b/sd/qa/unit/data/xml/tdf92001_0.xml
index 08d9622583d3..d67952eb1fe5 100644
--- a/sd/qa/unit/data/xml/tdf92001_0.xml
+++ b/sd/qa/unit/data/xml/tdf92001_0.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <XShapes>
- <XShape positionX="4826" positionY="4826" sizeX="19557" sizeY="12953" 
type="com.sun.star.drawing.CustomShape" fontHeight="18.000000" 
fontColor="ffffffff" textAutoGrowHeight="false" textAutoGrowWidth="false" 
textContourFrame="false" textFitToSize="NONE" textHorizontalAdjust="BLOCK" 
textVerticalAdjust="TOP" textLeftDistance="250" textRightDistance="250" 
textUpperDistance="125" textLowerDistance="125" textMaximumFrameHeight="0" 
textMaximumFrameWidth="0" textMinimumFrameHeight="0" textMinimumFrameWidth="0" 
textAnimationAmount="0" textAnimationCount="0" textAnimationDelay="0" 
textAnimationDirection="LEFT" textAnimationKind="NONE" 
textAnimationStartInside="false" textAnimationStopInside="false" 
textWritingMode="LR_TB" fillStyle="SOLID" fillColor="729fcf" 
fillTransparence="0" fillTransparenceGradientName="">
+ <XShape positionX="4826" positionY="4826" sizeX="19557" sizeY="12953" 
type="com.sun.star.drawing.CustomShape" fontHeight="18.000000" 
fontColor="000000" textAutoGrowHeight="false" textAutoGrowWidth="false" 
textContourFrame="false" textFitToSize="NONE" textHorizontalAdjust="BLOCK" 
textVerticalAdjust="CENTER" textLeftDistance="325" textRightDistance="325" 
textUpperDistance="200" textLowerDistance="200" textMaximumFrameHeight="0" 
textMaximumFrameWidth="0" textMinimumFrameHeight="0" textMinimumFrameWidth="0" 
textAnimationAmount="0" textAnimationCount="0" textAnimationDelay="0" 
textAnimationDirection="LEFT" textAnimationKind="NONE" 
textAnimationStartInside="false" textAnimationStopInside="false" 
textWritingMode="LR_TB" fillStyle="SOLID" fillColor="729fcf" 
fillTransparence="0" fillTransparenceGradientName="">
   <FillTransparenceGradient style="LINEAR" startColor="000000" 
endColor="000000" angle="0" border="0" xOffset="50" yOffset="50" 
startIntensity="100" endIntensity="100" stepCount="0"/>
   <FillGradient style="LINEAR" startColor="3465a4" endColor="ffffff" angle="0" 
border="0" xOffset="50" yOffset="50" startIntensity="100" endIntensity="100" 
stepCount="0"/>
   <FillHatch style="SINGLE" color="3465a4" distance="20" angle="0"/>
diff --git a/sd/qa/unit/export-tests-ooxml3.cxx 
b/sd/qa/unit/export-tests-ooxml3.cxx
index 6100a9f64db6..65956330f535 100644
--- a/sd/qa/unit/export-tests-ooxml3.cxx
+++ b/sd/qa/unit/export-tests-ooxml3.cxx
@@ -20,6 +20,7 @@
 #include <svx/xlineit0.hxx>
 #include <svx/xlndsit.hxx>
 #include <svx/svdoole2.hxx>
+#include <svx/svdotable.hxx>
 
 #include <com/sun/star/awt/FontUnderline.hpp>
 #include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
@@ -116,6 +117,7 @@ public:
     void testTdf74670();
     void testTdf109169_OctagonBevel();
     void testTdf109169_DiamondBevel();
+    void testTdf144092_emptyShapeTextProps();
 
     CPPUNIT_TEST_SUITE(SdOOXMLExportTest3);
 
@@ -199,6 +201,7 @@ public:
     CPPUNIT_TEST(testTdf74670);
     CPPUNIT_TEST(testTdf109169_OctagonBevel);
     CPPUNIT_TEST(testTdf109169_DiamondBevel);
+    CPPUNIT_TEST(testTdf144092_emptyShapeTextProps);
     CPPUNIT_TEST_SUITE_END();
 
     virtual void registerNamespaces(xmlXPathContextPtr& pXmlXPathCtx) override
@@ -2095,6 +2098,43 @@ void SdOOXMLExportTest3::testTdf109169_DiamondBevel()
     CPPUNIT_ASSERT_EQUAL(sal_Int32(20), aCoordinates.getLength());
 }
 
+void SdOOXMLExportTest3::testTdf144092_emptyShapeTextProps()
+{
+    // Document contains one shape and one table. Both without any text but 
with
+    // text properties contained inside endParaRPr - The import and export
+    // of endParaRPr for empty cells and shapes are tested here
+    ::sd::DrawDocShellRef xDocShRef = loadURL(
+        
m_directories.getURLFromSrc(u"sd/qa/unit/data/pptx/tdf144092-emptyShapeTextProps.pptx"),
+        PPTX);
+    xDocShRef = saveAndReload(xDocShRef.get(), PPTX);
+
+    Color aColor;
+    // check text properties of empty shape
+    uno::Reference<beans::XPropertySet> xRectShapeProps(getShapeFromPage(1, 0, 
xDocShRef));
+    CPPUNIT_ASSERT_EQUAL(OUString("Calibri"),
+                         
xRectShapeProps->getPropertyValue("CharFontName").get<OUString>());
+    CPPUNIT_ASSERT_EQUAL(float(196), 
xRectShapeProps->getPropertyValue("CharHeight").get<float>());
+    xRectShapeProps->getPropertyValue("CharColor") >>= aColor;
+    CPPUNIT_ASSERT_EQUAL(Color(0x70AD47), aColor);
+
+    const SdrPage* pPage = GetPage(1, xDocShRef);
+    sdr::table::SdrTableObj* pTableObj = 
dynamic_cast<sdr::table::SdrTableObj*>(pPage->GetObj(0));
+    CPPUNIT_ASSERT(pTableObj);
+    uno::Reference<table::XCellRange> xTable(pTableObj->getTable(), 
uno::UNO_QUERY_THROW);
+    uno::Reference<beans::XPropertySet> xCell;
+
+    // check text properties of empty cells
+    xCell.set(xTable->getCellByPosition(0, 0), uno::UNO_QUERY_THROW);
+    xCell->getPropertyValue("CharColor") >>= aColor;
+    CPPUNIT_ASSERT_EQUAL(Color(0xFFFFFF), aColor);
+
+    xCell.set(xTable->getCellByPosition(0, 1), uno::UNO_QUERY_THROW);
+    xCell->getPropertyValue("CharColor") >>= aColor;
+    CPPUNIT_ASSERT_EQUAL(Color(0x70AD47), aColor);
+    CPPUNIT_ASSERT_EQUAL(float(96), 
xCell->getPropertyValue("CharHeight").get<float>());
+    xDocShRef->DoClose();
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(SdOOXMLExportTest3);
 
 CPPUNIT_PLUGIN_IMPLEMENT();

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