n#676858: ghost uneditable drawing objects

svx/inc/svx/svdobj.hxx

@@ -483,6 +483,7 @@ protected:
     // beim Clone wird das Flag nicht mitkopiert!
     // Das Flag ist persistent.
     unsigned                    bEmptyPresObj : 1;     // Leeres Praesentationsobjekt (Draw)
+    unsigned                    mbGhosted : 1; // FIXME find a better way to ghost writer drawing objects
 
     // sal_True=Objekt ist als Objekt der MasterPage nicht sichtbar
     unsigned                    bNotVisibleAsMaster : 1;
@@ -1036,6 +1037,8 @@ public:
     sal_Bool IsEmptyPresObj() const { return bEmptyPresObj; }
     void SetNotVisibleAsMaster(sal_Bool bFlg) { bNotVisibleAsMaster=bFlg; }
     sal_Bool IsNotVisibleAsMaster() const { return bNotVisibleAsMaster; }
+    void SetGhosted( sal_Bool bGhosted ) { mbGhosted = bGhosted; }
+    sal_Bool IsGhosted() const { return mbGhosted; }
 
     // #i25616#
     sal_Bool LineIsOutsideGeometry() const { return mbLineIsOutsideGeometry; }

svx/source/sdr/contact/viewcontactofsdrcaptionobj.cxx

@@ -45,6 +45,7 @@
 #include <svx/xfltrit.hxx>
 #include <basegfx/polygon/b2dpolygontools.hxx>
 #include <svx/sdr/primitive2d/sdrdecompositiontools.hxx>
+#include <drawinglayer/primitive2d/modifiedcolorprimitive2d.hxx>
 
 //////////////////////////////////////////////////////////////////////////////
 
@@ -171,6 +172,15 @@ namespace sdr
                 }
             }
 
+            if (rCaptionObj.IsGhosted())
+            {
+                const basegfx::BColor aRGBWhite(1.0, 1.0, 1.0);
+                const basegfx::BColorModifier aBColorModifier(aRGBWhite, 0.5, basegfx::BCOLORMODIFYMODE_INTERPOLATE);
+                const drawinglayer::primitive2d::Primitive2DReference xGhostedRef(
+                        new drawinglayer::primitive2d::ModifiedColorPrimitive2D(xRetval, aBColorModifier));
+                xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xGhostedRef, 1);
+            }
+
             return xRetval;
         }
     } // end of namespace contact

svx/source/sdr/contact/viewcontactofsdrcircobj.cxx

@@ -36,6 +36,7 @@
 #include <svl/itemset.hxx>
 #include <svx/sxciaitm.hxx>
 #include <basegfx/matrix/b2dhommatrixtools.hxx>
+#include <drawinglayer/primitive2d/modifiedcolorprimitive2d.hxx>
 
 //////////////////////////////////////////////////////////////////////////////
 
@@ -78,6 +79,8 @@ namespace sdr
             // create primitive data
             const sal_uInt16 nIdentifier(GetCircObj().GetObjIdentifier());
 
+            drawinglayer::primitive2d::Primitive2DSequence xRetval;
+
             // always create primitives to allow the decomposition of SdrEllipsePrimitive2D
             // or SdrEllipseSegmentPrimitive2D to create needed invisible elements for HitTest
             // and/or BoundRect
@@ -88,7 +91,7 @@ namespace sdr
                         aObjectMatrix,
                         aAttribute));
 
-                return drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
+                xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
             }
             else
             {
@@ -108,8 +111,18 @@ namespace sdr
                         bCloseSegment,
                         bCloseUsingCenter));
 
-                return drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
+                xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
+            }
+
+            if (GetCircObj().IsGhosted())
+            {
+                const basegfx::BColor aRGBWhite(1.0, 1.0, 1.0);
+                const basegfx::BColorModifier aBColorModifier(aRGBWhite, 0.5, basegfx::BCOLORMODIFYMODE_INTERPOLATE);
+                const drawinglayer::primitive2d::Primitive2DReference xReference(
+                        new drawinglayer::primitive2d::ModifiedColorPrimitive2D(xRetval, aBColorModifier));
+                xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
             }
+            return xRetval;
         }
     } // end of namespace contact
 } // end of namespace sdr

svx/source/sdr/contact/viewcontactofsdrobjcustomshape.cxx

@@ -39,6 +39,7 @@
 #include <basegfx/matrix/b2dhommatrixtools.hxx>
 #include <svx/obj3d.hxx>
 #include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx>
+#include <drawinglayer/primitive2d/modifiedcolorprimitive2d.hxx>
 
 //////////////////////////////////////////////////////////////////////////////
 
@@ -233,6 +234,15 @@ namespace sdr
                 drawinglayer::primitive2d::createHiddenGeometryPrimitives2D(
                     false, aObjectRange));
 
+            if (GetCustomShapeObj().IsGhosted())
+            {
+                const basegfx::BColor aRGBWhite(1.0, 1.0, 1.0);
+                const basegfx::BColorModifier aBColorModifier(aRGBWhite, 0.5, basegfx::BCOLORMODIFYMODE_INTERPOLATE);
+                const drawinglayer::primitive2d::Primitive2DReference xReference(
+                        new drawinglayer::primitive2d::ModifiedColorPrimitive2D(xRetval, aBColorModifier));
+                xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
+            }
+
             return xRetval;
         }
     } // end of namespace contact

svx/source/sdr/contact/viewcontactofsdrpathobj.cxx

@@ -35,6 +35,7 @@
 #include <basegfx/polygon/b2dpolypolygontools.hxx>
 #include <svx/sdr/primitive2d/sdrpathprimitive2d.hxx>
 #include <basegfx/matrix/b2dhommatrixtools.hxx>
+#include <drawinglayer/primitive2d/modifiedcolorprimitive2d.hxx>
 
 //////////////////////////////////////////////////////////////////////////////
 
@@ -137,7 +138,17 @@ namespace sdr
                     aAttribute,
                     aUnitPolyPolygon));
 
-            return drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
+            drawinglayer::primitive2d::Primitive2DSequence xRetval(&xReference, 1);
+
+            if (GetPathObj().IsGhosted())
+            {
+                const basegfx::BColor aRGBWhite(1.0, 1.0, 1.0);
+                const basegfx::BColorModifier aBColorModifier(aRGBWhite, 0.5, basegfx::BCOLORMODIFYMODE_INTERPOLATE);
+                const drawinglayer::primitive2d::Primitive2DReference xGhostedRef(
+                        new drawinglayer::primitive2d::ModifiedColorPrimitive2D(xRetval, aBColorModifier));
+                xRetval = drawinglayer::primitive2d::Primitive2DSequence(&xGhostedRef, 1);
+            }
+            return xRetval;
         }
     } // end of namespace contact
 } // end of namespace sdr

svx/source/sdr/contact/viewcontactofsdrrectobj.cxx

@@ -37,6 +37,7 @@
 #include <svx/sdr/primitive2d/sdrprimitivetools.hxx>
 #include <basegfx/matrix/b2dhommatrixtools.hxx>
 #include <svx/svdmodel.hxx>
+#include <drawinglayer/primitive2d/modifiedcolorprimitive2d.hxx>
 
 //////////////////////////////////////////////////////////////////////////////
 
@@ -95,8 +96,17 @@ namespace sdr
                     fCornerRadiusY,
                     // #i105856# use fill for HitTest when TextFrame and not PickThrough
                     GetRectObj().IsTextFrame() && !bPickThroughTransparentTextFrames));
+            drawinglayer::primitive2d::Primitive2DSequence xRetVal(&xReference, 1);
 
-            return drawinglayer::primitive2d::Primitive2DSequence(&xReference, 1);
+            if ( GetRectObj().IsGhosted( ) )
+            {
+                const basegfx::BColor aRGBWhite(1.0, 1.0, 1.0);
+                const basegfx::BColorModifier aBColorModifier(aRGBWhite, 0.5, basegfx::BCOLORMODIFYMODE_INTERPOLATE);
+                const drawinglayer::primitive2d::Primitive2DReference xGhostedRef(
+                        new drawinglayer::primitive2d::ModifiedColorPrimitive2D(xRetVal, aBColorModifier));
+                xRetVal = drawinglayer::primitive2d::Primitive2DSequence(&xGhostedRef, 1);
+            }
+            return xRetVal;
         }
     } // end of namespace contact
 } // end of namespace sdr

svx/source/svdraw/svdobj.cxx

@@ -388,6 +388,7 @@ SdrObject::SdrObject()
     bNoPrint         =sal_False;
     bEmptyPresObj    =sal_False;
     bNotVisibleAsMaster=sal_False;
+    mbGhosted        = sal_False;
     bClosedObj       =sal_False;
     mbVisible        = true;