tdf#134174 Fix the rotation of bitmap filled custom shapes.

During import we were rotating only custom shape. Not its bitmap.
Custom shape and its bitmap rotated with same rotation value
in that commit.

Change-Id: I02d19c820670df7b4d1622836156c6bf8ed1c154
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/101255
Tested-by: Jenkins
Reviewed-by: Gülşah Köse <gulsah.kose@collabora.com>

4 files changed, 47 insertions, 0 deletions

diff --git a/oox/source/drawingml/fillproperties.cxx b/oox/source/drawingml/fillproperties.cxx
index d2485e02ddd3..b6669210942a 100644
--- a/oox/source/drawingml/fillproperties.cxx
+++ b/oox/source/drawingml/fillproperties.cxx
@@ -22,6 +22,7 @@
 #include <iterator>
 
 #include <drawingml/graphicproperties.hxx>
+#include <vcl/graph.hxx>
 
 #include <com/sun/star/beans/XPropertySet.hpp>
 #include <com/sun/star/awt/Gradient.hpp>
@@ -71,6 +72,22 @@ Reference< XGraphic > lclCheckAndApplyDuotoneTransform(const BlipFillProperties&
     return xGraphic;
 }
 
+Reference< XGraphic > lclRotateGraphic(uno::Reference<graphic::XGraphic> const & xGraphic, long nRotation)
+{
+    ::Graphic aGraphic(xGraphic);
+    ::Graphic aReturnGraphic;
+
+    assert (aGraphic.GetType() == GraphicType::Bitmap);
+
+    BitmapEx aBitmapEx(aGraphic.GetBitmapEx());
+    const ::Color& aColor = ::Color(0x00);
+    aBitmapEx.Rotate(nRotation, aColor);
+    aReturnGraphic = ::Graphic(aBitmapEx);
+    aReturnGraphic.setOriginURL(aGraphic.getOriginURL());
+
+    return aReturnGraphic.GetXGraphic();
+}
+
 Reference< XGraphic > lclCheckAndApplyChangeColorTransform(const BlipFillProperties &aBlipProps, uno::Reference<graphic::XGraphic> const & xGraphic,
                                                            const GraphicHelper& rGraphicHelper, const ::Color nPhClr)
 {
@@ -748,6 +765,15 @@ void GraphicProperties::pushToPropMap( PropertyMap& rPropMap, const GraphicHelpe
             // it is a cropped graphic.
             rPropMap.setProperty(PROP_FillStyle, FillStyle_BITMAP);
             rPropMap.setProperty(PROP_FillBitmapMode, BitmapMode_STRETCH);
+
+            // It is a bitmap filled and rotated graphic.
+            // When custom shape is rotated, bitmap have to be rotated too.
+            if(rPropMap.hasProperty(PROP_RotateAngle))
+            {
+                long nAngle = rPropMap.getProperty(PROP_RotateAngle).get<long>();
+                xGraphic = lclRotateGraphic(xGraphic, nAngle/10 );
+            }
+
             rPropMap.setProperty(PROP_FillBitmap, xGraphic);
         }
         else
diff --git a/oox/source/drawingml/shape.cxx b/oox/source/drawingml/shape.cxx
index 8550129d0d2d..35d44339f62a 100644
--- a/oox/source/drawingml/shape.cxx
+++ b/oox/source/drawingml/shape.cxx
@@ -1029,6 +1029,8 @@ Reference< XShape > const & Shape::createAndInsert(
         // applying properties
         aShapeProps.assignUsed( getShapeProperties() );
         aShapeProps.assignUsed( maDefaultShapeProperties );
+        if(mnRotation != 0 && bIsCustomShape)
+            aShapeProps.setProperty( PROP_RotateAngle, sal_Int32( NormAngle36000( mnRotation / -600 ) ));
         if ( bIsEmbMedia || aServiceName == "com.sun.star.drawing.GraphicObjectShape" || aServiceName == "com.sun.star.drawing.OLE2Shape" || bIsCustomShape )
             mpGraphicPropertiesPtr->pushToPropMap( aShapeProps, rGraphicHelper );
         if ( mpTablePropertiesPtr && aServiceName == "com.sun.star.drawing.TableShape" )
diff --git a/sd/qa/unit/data/pptx/tdf134174.pptx b/sd/qa/unit/data/pptx/tdf134174.pptx
new file mode 100644
index 000000000000..ef722dc501a8
--- /dev/null
+++ b/sd/qa/unit/data/pptx/tdf134174.pptx
diff --git a/sd/qa/unit/import-tests.cxx b/sd/qa/unit/import-tests.cxx
index 0dcdd28ee99b..3d3032e2e3bd 100644
--- a/sd/qa/unit/import-tests.cxx
+++ b/sd/qa/unit/import-tests.cxx
@@ -200,6 +200,7 @@ public:
     void testTdf100065();
     void testTdf90626();
     void testTdf114488();
+    void testTdf134174();
     void testTdf114913();
     void testTdf114821();
     void testTdf115394();
@@ -311,6 +312,7 @@ public:
     CPPUNIT_TEST(testTdf100065);
     CPPUNIT_TEST(testTdf90626);
     CPPUNIT_TEST(testTdf114488);
+    CPPUNIT_TEST(testTdf134174);
     CPPUNIT_TEST(testTdf114913);
     CPPUNIT_TEST(testTdf114821);
     CPPUNIT_TEST(testTdf115394);
@@ -2641,6 +2643,23 @@ void SdImportTest::testTdf114488()
     xDocShRef->DoClose();
 }
 
+void SdImportTest::testTdf134174()
+{
+    sd::DrawDocShellRef xDocShRef = loadURL(m_directories.getURLFromSrc("sd/qa/unit/data/pptx/tdf134174.pptx"), PPTX);
+    uno::Reference<beans::XPropertySet> xShape(getShapeFromPage(0, 0, xDocShRef), uno::UNO_SET_THROW);
+    CPPUNIT_ASSERT(xShape.is());
+
+    uno::Reference<graphic::XGraphic> xGraphic;
+    xShape->getPropertyValue("FillBitmap") >>= xGraphic;
+    CPPUNIT_ASSERT(xGraphic.is());
+
+    Graphic aGraphic(xGraphic);
+    BitmapEx aBitmap(aGraphic.GetBitmapEx());
+    CPPUNIT_ASSERT_EQUAL( Color(9118171), aBitmap.GetPixelColor( 0, 0 ));
+
+    xDocShRef->DoClose();
+}
+
 void SdImportTest::testTdf114913()
 {
     sd::DrawDocShellRef xDocShRef = loadURL(m_directories.getURLFromSrc("sd/qa/unit/data/pptx/tdf114913.pptx"), PPTX);