Unify ctor functions for component implementations.

There is no need to use different styles for writing the same thing.
It also makes it easier in future to use search & replace.
But of course, there are also some more complicated functions.

Change-Id: I773da20378af0e0d5a27689d3903df7063fb8ac0

4 files changed, 17 insertions, 19 deletions

diff --git a/svtools/source/graphic/provider.cxx b/svtools/source/graphic/provider.cxx
index 00250e838eda..b2ea034b8fd6 100644
--- a/svtools/source/graphic/provider.cxx
+++ b/svtools/source/graphic/provider.cxx
@@ -38,6 +38,7 @@
 
 #include "descriptor.hxx"
 #include "graphic.hxx"
+#include <rtl/ref.hxx>
 #include <svtools/grfmgr.hxx>
 #include "provider.hxx"
 #include <vcl/dibtools.hxx>
@@ -857,13 +858,12 @@ void SAL_CALL GraphicProvider::storeGraphic( const uno::Reference< ::graphic::XG
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_graphic_GraphicProvider_get_implementation(
-        SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
-        css::uno::Sequence<css::uno::Any> const &)
+    css::uno::XComponentContext *,
+    css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-            static_cast<cppu::OWeakObject *>(new GraphicProvider));
+    rtl::Reference<GraphicProvider> x(new GraphicProvider);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/graphic/renderer.cxx b/svtools/source/graphic/renderer.cxx
index 2b3fc31e52ee..0621e570a467 100644
--- a/svtools/source/graphic/renderer.cxx
+++ b/svtools/source/graphic/renderer.cxx
@@ -26,6 +26,7 @@
 #include <toolkit/helper/vclunohelper.hxx>
 #include <comphelper/propertysetinfo.hxx>
 #include <cppuhelper/supportsservice.hxx>
+#include <rtl/ref.hxx>
 #include <svl/itemprop.hxx>
 #include <svtools/grfmgr.hxx>
 #include <comphelper/servicehelper.hxx>
@@ -293,13 +294,12 @@ void SAL_CALL GraphicRendererVCL::render( const uno::Reference< graphic::XGraphi
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_graphic_GraphicRendererVCL_get_implementation(
-        SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
-        css::uno::Sequence<css::uno::Any> const &)
+    css::uno::XComponentContext *,
+    css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-            static_cast<cppu::OWeakObject *>(new GraphicRendererVCL));
+    rtl::Reference<GraphicRendererVCL> x(new GraphicRendererVCL);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/hatchwindow/hatchwindowfactory.cxx b/svtools/source/hatchwindow/hatchwindowfactory.cxx
index 17c05840dafa..afa3f3322533 100644
--- a/svtools/source/hatchwindow/hatchwindowfactory.cxx
+++ b/svtools/source/hatchwindow/hatchwindowfactory.cxx
@@ -21,6 +21,7 @@
 #include <com/sun/star/lang/XServiceInfo.hpp>
 #include <cppuhelper/implbase2.hxx>
 #include <cppuhelper/supportsservice.hxx>
+#include <rtl/ref.hxx>
 #include <vcl/svapp.hxx>
 
 #include <hatchwindow.hxx>
@@ -85,13 +86,12 @@ uno::Sequence< OUString > SAL_CALL OHatchWindowFactory::getSupportedServiceNames
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
 com_sun_star_comp_embed_HatchWindowFactory_get_implementation(
-        SAL_UNUSED_PARAMETER css::uno::XComponentContext *,
-        css::uno::Sequence<css::uno::Any> const &)
+    css::uno::XComponentContext *,
+    css::uno::Sequence<css::uno::Any> const &)
 {
-    css::uno::Reference<css::uno::XInterface> x(
-            static_cast<cppu::OWeakObject *>(new OHatchWindowFactory));
+    rtl::Reference<OHatchWindowFactory> x(new OHatchWindowFactory);
     x->acquire();
-    return x.get();
+    return static_cast<cppu::OWeakObject *>(x.get());
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/inc/renderer.hxx b/svtools/source/inc/renderer.hxx
index a69bac71f7e5..397ba033525e 100644
--- a/svtools/source/inc/renderer.hxx
+++ b/svtools/source/inc/renderer.hxx
@@ -37,15 +37,13 @@ class GraphicRendererVCL : public ::cppu::OWeakAggObject,
                            public ::comphelper::PropertySetHelper,
                            public ::com::sun::star::graphic::XGraphicRenderer
 {
+    static ::comphelper::PropertySetInfo* createPropertySetInfo();
+
 public:
 
     GraphicRendererVCL();
     ~GraphicRendererVCL() throw();
 
-protected:
-
-    static ::comphelper::PropertySetInfo* createPropertySetInfo();
-
     // XInterface
     virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);