sw HTML export: fix pixel size of shapes

- the twips logic size was set, but it was consumed as mm100 logic size,
  so the pixel size was about half of the correct one

- the HTML export didn't write a logic size ("CSS pixels size") for
  shapes

Change-Id: I37f6b4acde9d1298fae81f9975e9db95485631ee
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/116691
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

1 files changed, 10 insertions, 1 deletions

diff --git a/svx/source/svdraw/svdxcgv.cxx b/svx/source/svdraw/svdxcgv.cxx
index 1cf15c720a31..7d52431cd2b7 100644
--- a/svx/source/svdraw/svdxcgv.cxx
+++ b/svx/source/svdraw/svdxcgv.cxx
@@ -490,11 +490,20 @@ BitmapEx SdrExchangeView::GetMarkedObjBitmapEx(bool bNoVDevIfOneBmpMarked) const
 
                 if(!aRange.isEmpty())
                 {
+                    o3tl::Length eRangeUnit = o3tl::Length::mm100;
+
+                    if (GetModel()->IsWriter())
+                    {
+                        eRangeUnit = o3tl::Length::twip;
+                    }
+
                     // if we have geometry and it has a range, convert to BitmapEx using
                     // common tooling
                     aBmp = convertPrimitive2DSequenceToBitmapEx(
                         xPrimitives,
-                        aRange);
+                        aRange,
+                        /*nMaximumQuadraticPixels=*/ 500000,
+                        eRangeUnit);
                 }
             }
         }