RotGrfFlyFrame: Initial adaptions

To allow free rotation of Graphic FlyFrames in Writer,
several adaptions are necessary. This change takes care
of all needed changes to internally support a freely
definable rotation angle for that case. Save/Load round
trip is working, the graphic does no longer get modified
and added in 90-degree-changed state to the object, the
original will be preserved. Support for needed slot in
core/ui is implemented. Rotation can be applied from
Menus/Toolbars in the known 90/180 degree steps. Added
a slot/Button/command to reset rotation in these cases.
Added support in Sidebar to rotate using the rotation
wheel and/or numeric field. These fields and support added
to Image TabPage, too, fully functional.
Missing now is a solution for displaying the rotated
Graphic. For now, it just gets rotated, but this will not
be the final state of this change.

Change-Id: I6f3b85ebb5be2b4ad3311c536d54f27a37a494e7

RotGrfFlyFrame: Linux build adaptions

Change-Id: I365287ecd6525b1972e8436d61332f7121d88649

1 files changed, 17 insertions, 0 deletions

diff --git a/sw/source/uibase/shells/frmsh.cxx b/sw/source/uibase/shells/frmsh.cxx
index c995c01987ce..9e4761cd9da4 100644
--- a/sw/source/uibase/shells/frmsh.cxx
+++ b/sw/source/uibase/shells/frmsh.cxx
@@ -85,6 +85,7 @@
 #define SwFrameShell
 #include <sfx2/msg.hxx>
 #include <swslots.hxx>
+#include <grfatr.hxx>
 
 using ::editeng::SvxBorderLine;
 using namespace ::com::sun::star;
@@ -363,6 +364,22 @@ void SwFrameShell::Execute(SfxRequest &rReq)
                 bApplyNewSize = true;
             }
 
+            // RotGrfFlyFrame: Get Value and disable is in SwGrfShell::GetAttrStateForRotation, but the
+            // value setter uses SID_ATTR_TRANSFORM and a group of three values. Rotation is
+            // added now, so use it in this central place. Do no forget to convert angle from
+            // 100th degrees in SID_ATTR_TRANSFORM_ANGLE to 10th degrees in RES_GRFATR_ROTATION
+            if (pArgs && SfxItemState::SET == pArgs->GetItemState(SID_ATTR_TRANSFORM_ANGLE, false, &pItem))
+            {
+                const sal_uInt32 nNewRot(static_cast<const SfxUInt32Item*>(pItem)->GetValue() / 10);
+                SfxItemSet aSet(rSh.GetAttrPool(), svl::Items<RES_GRFATR_ROTATION, RES_GRFATR_ROTATION>{} );
+                rSh.GetCurAttr(aSet);
+                const SwRotationGrf& rRotation = static_cast<const SwRotationGrf&>(aSet.Get(RES_GRFATR_ROTATION));
+                const sal_uInt32 nOldRot(rRotation.GetValue());
+
+                // RotGrfFlyFrame: Rotation change here, SwFlyFrameAttrMgr aMgr is available
+                aMgr.SetRotation(nOldRot, nNewRot, rRotation.GetUnrotatedSize());
+            }
+
             if ( bApplyNewSize )
             {
                 aMgr.SetSize( aNewSize );