loplugin:constparams in svx

Change-Id: Ie37288e4b9f064e309df81830f3a07507525bc55
Reviewed-on: https://gerrit.libreoffice.org/66771
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

include/svx/galmisc.hxx

@@ -124,7 +124,7 @@ class SVX_DLLPUBLIC GalleryProgress
 
     public:
 
-                                    GalleryProgress( GraphicFilter* pFilter = nullptr );
+                                    GalleryProgress( const GraphicFilter* pFilter = nullptr );
                                     ~GalleryProgress();
 
     void                            Update( sal_Int32 nVal, sal_Int32 nMaxVal );

include/svx/hdft.hxx

@@ -86,7 +86,7 @@ protected:
     std::unique_ptr<weld::CustomWeld> m_xBspWin;
 
     void            InitHandler();
-    void TurnOn(weld::ToggleButton* pButton);
+    void TurnOn(const weld::ToggleButton* pButton);
     DECL_LINK(TurnOnHdl, weld::ToggleButton&, void);
     DECL_LINK(BackgroundHdl, weld::Button&, void);
     DECL_LINK(ValueChangeHdl, weld::MetricSpinButton&, void);

include/svx/svdlayer.hxx

@@ -140,7 +140,7 @@ public:
     SdrLayer*          GetLayer(sal_uInt16 i)                                        { return maLayers[i].get(); }
     const SdrLayer*    GetLayer(sal_uInt16 i) const                                  { return maLayers[i].get(); }
 
-    sal_uInt16         GetLayerPos(SdrLayer* pLayer) const;
+    sal_uInt16         GetLayerPos(const SdrLayer* pLayer) const;
 
     SdrLayer*          GetLayer(const OUString& rName);
     const SdrLayer*    GetLayer(const OUString& rName) const;

include/svx/swframeexample.hxx

@@ -63,7 +63,7 @@ class SVX_DLLPUBLIC SwFrameExample : public weld::CustomWidgetController
 
     void InitColors_Impl();
     void InitAllRects_Impl(vcl::RenderContext& rRenderContext);
-    void CalcBoundRect_Impl(vcl::RenderContext& rRenderContext, tools::Rectangle &rRect);
+    void CalcBoundRect_Impl(const vcl::RenderContext& rRenderContext, tools::Rectangle &rRect);
     tools::Rectangle DrawInnerFrame_Impl(vcl::RenderContext& rRenderContext, const tools::Rectangle &rRect, const Color &rFillColor, const Color &rBorderColor);
 
     virtual void StyleUpdated() override;

svx/source/dialog/hdft.cxx

@@ -457,7 +457,7 @@ void SvxHFPage::InitHandler()
     m_xBackgroundBtn->connect_clicked(LINK(this,SvxHFPage, BackgroundHdl));
 }
 
-void SvxHFPage::TurnOn(weld::ToggleButton* pBox)
+void SvxHFPage::TurnOn(const weld::ToggleButton* pBox)
 {
     if (m_xTurnOnBox->get_active())
     {

svx/source/dialog/swframeexample.cxx

@@ -226,7 +226,7 @@ void SwFrameExample::InitAllRects_Impl(vcl::RenderContext& rRenderContext)
     }
 }
 
-void SwFrameExample::CalcBoundRect_Impl(vcl::RenderContext& rRenderContext, tools::Rectangle &rRect)
+void SwFrameExample::CalcBoundRect_Impl(const vcl::RenderContext& rRenderContext, tools::Rectangle &rRect)
 {
     switch (nAnchor)
     {

svx/source/gallery2/galmisc.cxx

@@ -331,7 +331,7 @@ bool KillFile( const INetURLObject& rURL )
 }
 
 
-GalleryProgress::GalleryProgress( GraphicFilter* pFilter )
+GalleryProgress::GalleryProgress( const GraphicFilter* pFilter )
 {
 
     uno::Reference< lang::XMultiServiceFactory > xMgr( ::comphelper::getProcessServiceFactory() );

svx/source/svdraw/svdlayer.cxx

@@ -188,7 +188,7 @@ SdrLayer* SdrLayerAdmin::NewLayer(const OUString& rName, sal_uInt16 nPos)
     return pLay;
 }
 
-sal_uInt16 SdrLayerAdmin::GetLayerPos(SdrLayer* pLayer) const
+sal_uInt16 SdrLayerAdmin::GetLayerPos(const SdrLayer* pLayer) const
 {
     sal_uInt16 nRet=SDRLAYERPOS_NOTFOUND;
     if (pLayer!=nullptr) {

svx/source/svdraw/svdmrkv.cxx

@@ -1682,7 +1682,7 @@ void SdrMarkView::MarkObj(const tools::Rectangle& rRect, bool bUnmark)
 
 namespace {
 
-void collectUIInformation(SdrObject* pObj)
+void collectUIInformation(const SdrObject* pObj)
 {
     EventDescription aDescription;
     aDescription.aAction = "SELECT";