#i123817# boost::shared_ptr doesn't have an implicit conversion to bool

Constructs that expect it fail at least in XCode4's clang in C++11 mode.
An implicit conversion from pointer to bool is already suspicious enough
and a shared_ptr->pointer->bool conversion is even worse. Cleaning up
the code fixes the build breaker seen in boost/libc++/clang environments.

4 files changed, 4 insertions, 4 deletions

diff --git a/slideshow/source/engine/animatedsprite.cxx b/slideshow/source/engine/animatedsprite.cxx
index 22b2cc13f3bb..0b6e61288bbb 100644
--- a/slideshow/source/engine/animatedsprite.cxx
+++ b/slideshow/source/engine/animatedsprite.cxx
@@ -157,7 +157,7 @@ namespace slideshow
                 }
             }
 
-            return mpSprite;
+            return (mpSprite.get() != NULL);
         }
 
         void AnimatedSprite::setPixelOffset( const ::basegfx::B2DSize& rPixelOffset )
diff --git a/slideshow/source/engine/shapes/viewshape.cxx b/slideshow/source/engine/shapes/viewshape.cxx
index 46f0f2eaa18d..0265acbf6887 100644
--- a/slideshow/source/engine/shapes/viewshape.cxx
+++ b/slideshow/source/engine/shapes/viewshape.cxx
@@ -184,7 +184,7 @@ namespace slideshow
                 }
             }
 
-            return io_rCacheEntry.mpRenderer;
+            return (io_rCacheEntry.mpRenderer.get() != NULL);
         }
 
         bool ViewShape::draw( const ::cppcanvas::CanvasSharedPtr&   rDestinationCanvas,
diff --git a/slideshow/source/engine/shapesubset.cxx b/slideshow/source/engine/shapesubset.cxx
index 77e76a4c4076..f6783a83ae5e 100644
--- a/slideshow/source/engine/shapesubset.cxx
+++ b/slideshow/source/engine/shapesubset.cxx
@@ -110,7 +110,7 @@ namespace slideshow
                     maTreeNode );
             }
 
-            return mpSubsetShape;
+            return (mpSubsetShape.get() != NULL);
         }
 
         void ShapeSubset::disableSubsetShape()
diff --git a/slideshow/source/engine/slide/slideanimations.cxx b/slideshow/source/engine/slide/slideanimations.cxx
index 55db7e5cdf22..16e16a0e2eee 100644
--- a/slideshow/source/engine/slide/slideanimations.cxx
+++ b/slideshow/source/engine/slide/slideanimations.cxx
@@ -80,7 +80,7 @@ namespace slideshow
 
             SHOW_NODE_TREE( mpRootNode );
 
-            return mpRootNode;
+            return (mpRootNode.get() != NULL);
         }
 
         bool SlideAnimations::isAnimated() const