scPrintTwipsMsgs: Use print logical coordinates for draw objects

as a result LOK_CALLBACK_GRAPHIC(_VIEW)_SELECTION messages will now be
in print-twips.

For tile-rendering, it needs the pixel-aligned coordinates of each
object. The translation of print coordinates to pixel-aligned
coordinates can be done behind the scenes by the
ViewContact/ObjectContact/ViewObjectContact objects associated with the
draw object which uses the cached "grid-offset" for each object
(introduced in the patch "Refactor calc non-linear ViewToDevice
transform"). For doing this, a subclass of FmFormView with a specialized
"createViewSpecificObjectContact" method is used for tile-rendering. The
createViewSpecificObjectContact creates a "proxy" object-contact object
that delegates the grid-offsets queries to the actual ScDrawView
generated ObjectContact. This is needed because currently there is no
way to share the ObjectContact/ViewObjectContact instances between
different SdrPaintWindow's without making changes ~everywhere.

Change-Id: Ifdfb623c8d6dd81700ec4a5dfeeb6b2391a96154
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/98166
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Dennis Francis <dennis.francis@collabora.com>
(cherry picked from commit 345f9480618d0867f6b42a83a7ae1d62c8ef9c0c)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/98161
Tested-by: Jenkins

1 files changed, 5 insertions, 1 deletions

diff --git a/sc/source/ui/view/tabvwsh2.cxx b/sc/source/ui/view/tabvwsh2.cxx
index cee19352fdd8..d2efc23d5559 100644
--- a/sc/source/ui/view/tabvwsh2.cxx
+++ b/sc/source/ui/view/tabvwsh2.cxx
@@ -330,7 +330,11 @@ void ScTabViewShell::ExecDraw(SfxRequest& rReq)
         }
         else
         {
-            aInsertPos = GetViewData().getLOKVisibleArea().Center();
+            ScViewData& rViewData = GetViewData();
+            aInsertPos = rViewData.getLOKVisibleArea().Center();
+            if (comphelper::LibreOfficeKit::isCompatFlagSet(
+                    comphelper::LibreOfficeKit::Compat::scPrintTwipsMsgs))
+                aInsertPos = rViewData.GetPrintTwipsPosFromTileTwips(aInsertPos);
 
             aInsertPos.setX(sc::TwipsToHMM(aInsertPos.X()));
             aInsertPos.setY(sc::TwipsToHMM(aInsertPos.Y()));