[Libreoffice-commits] core.git: connectivity/source emfio/inc emfio/source extensions/source include/sfx2 include/svx include/vcl oox/source opencl/source sc/inc sc/source sdext/source sd/source sfx2/inc sfx2/source svx/source sw/inc sw/source toolkit/source vcl/backendtest vcl/inc vcl/source vcl/unx writerfilter/source xmloff/source xmlsecurity/source

Noel Grandin (via logerrit) logerrit at kemper.freedesktop.org
Wed Aug 18 19:19:32 UTC 2021


 connectivity/source/drivers/postgresql/pq_statement.cxx |    2 
 emfio/inc/mtftools.hxx                                  |    2 
 emfio/source/reader/mtftools.cxx                        |    2 
 extensions/source/bibliography/general.cxx              |    8 
 include/sfx2/LokControlHandler.hxx                      |   13 -
 include/sfx2/childwin.hxx                               |    2 
 include/sfx2/devtools/ObjectInspectorWidgets.hxx        |    2 
 include/sfx2/sidebar/SidebarController.hxx              |    2 
 include/svx/MediaShellHelpers.hxx                       |    5 
 include/svx/fmshell.hxx                                 |    2 
 include/svx/fontworkbar.hxx                             |    2 
 include/svx/svdpntv.hxx                                 |    4 
 include/vcl/filter/SvmReader.hxx                        |    8 
 include/vcl/filter/SvmWriter.hxx                        |  110 +++++------
 include/vcl/metaact.hxx                                 |  148 ++++++++--------
 include/vcl/toolkit/spinfld.hxx                         |    2 
 include/vcl/wall.hxx                                    |    2 
 oox/source/export/drawingml.cxx                         |    2 
 oox/source/vml/vmlshape.cxx                             |    4 
 opencl/source/opencl_device.cxx                         |    2 
 sc/inc/postit.hxx                                       |    2 
 sc/source/core/data/column3.cxx                         |    2 
 sc/source/core/data/drwlayer.cxx                        |    6 
 sc/source/core/data/postit.cxx                          |    2 
 sc/source/core/data/table3.cxx                          |    2 
 sc/source/filter/excel/xestyle.cxx                      |    4 
 sc/source/filter/inc/xestyle.hxx                        |    4 
 sc/source/ui/cctrl/checklistmenu.cxx                    |    2 
 sc/source/ui/docshell/docsh4.cxx                        |    2 
 sc/source/ui/drawfunc/chartsh.cxx                       |    2 
 sc/source/ui/drawfunc/drawsh2.cxx                       |    2 
 sc/source/ui/inc/checklistmenu.hxx                      |    2 
 sc/source/ui/inc/docsh.hxx                              |    2 
 sc/source/ui/inc/gridwin.hxx                            |    2 
 sc/source/ui/inc/viewutil.hxx                           |    2 
 sc/source/ui/view/cellsh1.cxx                           |    2 
 sc/source/ui/view/gridwin4.cxx                          |    2 
 sc/source/ui/view/tabvwsh4.cxx                          |    2 
 sc/source/ui/view/viewutil.cxx                          |    2 
 sd/source/filter/eppt/pptx-epptooxml.cxx                |    4 
 sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx |    2 
 sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx   |    2 
 sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.hxx   |    2 
 sfx2/inc/commandpopup/CommandPopup.hxx                  |    2 
 sfx2/inc/sidebar/DeckLayouter.hxx                       |    2 
 sfx2/source/appl/childwin.cxx                           |    4 
 sfx2/source/commandpopup/CommandPopup.cxx               |    6 
 sfx2/source/devtools/DocumentModelTreeHandler.cxx       |    6 
 sfx2/source/devtools/ObjectInspectorTreeHandler.cxx     |   16 -
 sfx2/source/dialog/templdlg.cxx                         |    2 
 sfx2/source/inc/templdgi.hxx                            |    2 
 sfx2/source/sidebar/DeckLayouter.cxx                    |    8 
 sfx2/source/sidebar/SidebarController.cxx               |    2 
 svx/source/form/fmshell.cxx                             |    2 
 svx/source/inc/StylesPreviewWindow.hxx                  |    4 
 svx/source/svdraw/MediaShellHelpers.cxx                 |    4 
 svx/source/svdraw/svdpntv.cxx                           |    4 
 svx/source/tbxctrls/StylesPreviewWindow.cxx             |    4 
 svx/source/toolbars/fontworkbar.cxx                     |    2 
 sw/inc/charformats.hxx                                  |    2 
 sw/inc/textboxhelper.hxx                                |    4 
 sw/source/core/crsr/bookmrk.cxx                         |    4 
 sw/source/core/doc/DocumentContentOperationsManager.cxx |    4 
 sw/source/core/doc/DocumentRedlineManager.cxx           |    2 
 sw/source/core/doc/docbm.cxx                            |    2 
 sw/source/core/doc/textboxhelper.cxx                    |    4 
 sw/source/core/inc/MarkManager.hxx                      |    2 
 sw/source/core/inc/bookmrk.hxx                          |    4 
 sw/source/core/txtnode/chrfmt.cxx                       |    2 
 sw/source/filter/indexing/IndexingExport.cxx            |    6 
 sw/source/ui/dbui/dbtablepreviewdialog.cxx              |    2 
 sw/source/uibase/shells/textsh1.cxx                     |    2 
 toolkit/source/controls/animatedimages.cxx              |    2 
 vcl/backendtest/GraphicsRenderTests.cxx                 |    2 
 vcl/backendtest/outputdevice/common.cxx                 |    2 
 vcl/inc/filter/BmpWriter.hxx                            |    2 
 vcl/inc/filter/EpsWriter.hxx                            |    2 
 vcl/inc/filter/GifWriter.hxx                            |    2 
 vcl/inc/filter/TiffWriter.hxx                           |    4 
 vcl/inc/impgraph.hxx                                    |    2 
 vcl/inc/test/outputdevice.hxx                           |    2 
 vcl/source/bitmap/bitmap.cxx                            |    2 
 vcl/source/control/spinfld.cxx                          |    2 
 vcl/source/filter/bmp/BmpWriter.cxx                     |    2 
 vcl/source/filter/egif/egif.cxx                         |    2 
 vcl/source/filter/eps/eps.cxx                           |    2 
 vcl/source/filter/etiff/etiff.cxx                       |    2 
 vcl/source/filter/svm/SvmReader.cxx                     |    8 
 vcl/source/filter/svm/SvmWriter.cxx                     |  109 +++++------
 vcl/source/gdi/impgraph.cxx                             |    2 
 vcl/source/gdi/pdfwriter_impl.cxx                       |    6 
 vcl/source/gdi/pdfwriter_impl.hxx                       |    6 
 vcl/source/gdi/wall.cxx                                 |    2 
 vcl/source/treelist/iconview.cxx                        |    2 
 vcl/unx/gtk3/gtkinst.cxx                                |    6 
 writerfilter/source/dmapper/DomainMapper_Impl.cxx       |    2 
 xmloff/source/xforms/xformsapi.hxx                      |    4 
 xmlsecurity/source/helper/pdfsignaturehelper.cxx        |    2 
 98 files changed, 338 insertions(+), 333 deletions(-)

New commits:
commit 18f202011661397d10ca4c2fa28fcf57b62221b0
Author:     Noel Grandin <noel.grandin at collabora.co.uk>
AuthorDate: Wed Aug 18 18:31:05 2021 +0200
Commit:     Noel Grandin <noel.grandin at collabora.co.uk>
CommitDate: Wed Aug 18 21:18:29 2021 +0200

    loplugin:constparams
    
    Change-Id: Ic7410f836e584df45101e78e345c8b3c8d355e09
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/120680
    Tested-by: Jenkins
    Reviewed-by: Noel Grandin <noel.grandin at collabora.co.uk>

diff --git a/connectivity/source/drivers/postgresql/pq_statement.cxx b/connectivity/source/drivers/postgresql/pq_statement.cxx
index 946d25b0c91e..48fd7b062c8b 100644
--- a/connectivity/source/drivers/postgresql/pq_statement.cxx
+++ b/connectivity/source/drivers/postgresql/pq_statement.cxx
@@ -559,7 +559,7 @@ static void getAutoValues(
     const Reference< XConnection > & connection,
     const OUString &schemaName,
     const OUString & tableName,
-    ConnectionSettings *pConnectionSettings )
+    const ConnectionSettings *pConnectionSettings )
 {
     OUString strDefaultValue = getColExprForDefaultSettingVal(pConnectionSettings);
     Reference< XPreparedStatement > stmt = connection->prepareStatement(
diff --git a/emfio/inc/mtftools.hxx b/emfio/inc/mtftools.hxx
index 456f2349cbf9..1ee6efd68f26 100644
--- a/emfio/inc/mtftools.hxx
+++ b/emfio/inc/mtftools.hxx
@@ -495,7 +495,7 @@ namespace emfio
     public:
         ScaledFontDetectCorrectHelper();
         void endCurrentMetaFontAction();
-        void newCurrentMetaFontAction(rtl::Reference<MetaFontAction>& rNewMetaFontAction);
+        void newCurrentMetaFontAction(const rtl::Reference<MetaFontAction>& rNewMetaFontAction);
         void evaluateAlternativeFontScale(OUString const & rText, tools::Long nImportedTextLength);
         void applyAlternativeFontScale();
     };
diff --git a/emfio/source/reader/mtftools.cxx b/emfio/source/reader/mtftools.cxx
index e4d2ed462bdb..ebc849430adc 100644
--- a/emfio/source/reader/mtftools.cxx
+++ b/emfio/source/reader/mtftools.cxx
@@ -350,7 +350,7 @@ namespace emfio
         maAlternativeFontScales.clear();
     }
 
-    void ScaledFontDetectCorrectHelper::newCurrentMetaFontAction(rtl::Reference<MetaFontAction>& rNewMetaFontAction)
+    void ScaledFontDetectCorrectHelper::newCurrentMetaFontAction(const rtl::Reference<MetaFontAction>& rNewMetaFontAction)
     {
         maCurrentMetaFontAction.clear();
         maAlternativeFontScales.clear();
diff --git a/extensions/source/bibliography/general.cxx b/extensions/source/bibliography/general.cxx
index 08880534eea6..daa32e562343 100644
--- a/extensions/source/bibliography/general.cxx
+++ b/extensions/source/bibliography/general.cxx
@@ -85,7 +85,7 @@ bool SplitUrlAndPage(const OUString& rText, OUString& rUrl, int& nPageNumber)
 }
 
 /// Merges rUrl and rPageSB to a URL string.
-OUString MergeUrlAndPage(const OUString& rUrl, weld::SpinButton& rPageSB)
+OUString MergeUrlAndPage(const OUString& rUrl, const weld::SpinButton& rPageSB)
 {
     if (!rPageSB.get_sensitive())
     {
@@ -484,7 +484,7 @@ BibGeneralPage::~BibGeneralPage()
 class ChangeListener : public cppu::WeakImplHelper<css::beans::XPropertyChangeListener>
 {
 public:
-    explicit ChangeListener(css::uno::Reference<css::beans::XPropertySet>& rPropSet)
+    explicit ChangeListener(const css::uno::Reference<css::beans::XPropertySet>& rPropSet)
         : m_xPropSet(rPropSet)
         , m_bSelfChanging(false)
     {
@@ -512,7 +512,7 @@ namespace
     class EntryChangeListener : public ChangeListener
     {
     public:
-        explicit EntryChangeListener(weld::Entry& rEntry, css::uno::Reference<css::beans::XPropertySet>& rPropSet,
+        explicit EntryChangeListener(weld::Entry& rEntry, const css::uno::Reference<css::beans::XPropertySet>& rPropSet,
                                      BibGeneralPage& rPage)
             : ChangeListener(rPropSet)
             , m_rEntry(rEntry)
@@ -625,7 +625,7 @@ namespace
     class ComboBoxChangeListener : public ChangeListener
     {
     public:
-        explicit ComboBoxChangeListener(weld::ComboBox& rComboBox, css::uno::Reference<css::beans::XPropertySet>& rPropSet)
+        explicit ComboBoxChangeListener(weld::ComboBox& rComboBox, const css::uno::Reference<css::beans::XPropertySet>& rPropSet)
             : ChangeListener(rPropSet)
             , m_rComboBox(rComboBox)
         {
diff --git a/include/sfx2/LokControlHandler.hxx b/include/sfx2/LokControlHandler.hxx
index 5a6d87529fb4..b32be1b70593 100644
--- a/include/sfx2/LokControlHandler.hxx
+++ b/include/sfx2/LokControlHandler.hxx
@@ -23,8 +23,9 @@
 class LokControlHandler
 {
 public:
-    static bool postMouseEvent(SdrPage* pPage, SdrView* pDrawView, vcl::Window const& rMainWindow,
-                               int nType, Point aPointHmm, int nCount, int nButtons, int nModifier)
+    static bool postMouseEvent(const SdrPage* pPage, const SdrView* pDrawView,
+                               vcl::Window const& rMainWindow, int nType, Point aPointHmm,
+                               int nCount, int nButtons, int nModifier)
     {
         SdrObjListIter aIterator(pPage, SdrIterMode::Flat);
         while (aIterator.IsMore())
@@ -68,7 +69,7 @@ public:
         return false;
     }
 
-    static void drawUnoControl(SdrView* pDrawView, SdrUnoObj* pUnoObect,
+    static void drawUnoControl(const SdrView* pDrawView, const SdrUnoObj* pUnoObect,
                                vcl::Window const& rMainWindow, VirtualDevice& rDevice,
                                tools::Rectangle const& rTileRectHMM, double scaleX, double scaleY)
     {
@@ -104,9 +105,9 @@ public:
         xControlView->draw(aRectanglePx.Left() * scaleX, aRectanglePx.Top() * scaleY);
     }
 
-    static void paintControlTile(SdrPage* pPage, SdrView* pDrawView, vcl::Window const& rMainWindow,
-                                 VirtualDevice& rDevice, Size aOutputSize,
-                                 tools::Rectangle const& rTileRect)
+    static void paintControlTile(const SdrPage* pPage, const SdrView* pDrawView,
+                                 vcl::Window const& rMainWindow, VirtualDevice& rDevice,
+                                 Size aOutputSize, tools::Rectangle const& rTileRect)
     {
         tools::Rectangle aTileRectHMM
             = o3tl::convert(rTileRect, o3tl::Length::twip, o3tl::Length::mm100);
diff --git a/include/sfx2/childwin.hxx b/include/sfx2/childwin.hxx
index 3788c006cf36..e21832b575c4 100644
--- a/include/sfx2/childwin.hxx
+++ b/include/sfx2/childwin.hxx
@@ -94,7 +94,7 @@ struct SFX2_DLLPUBLIC SfxChildWinFactory
 
 struct SfxChildWindow_Impl;
 
-extern SFX2_DLLPUBLIC bool ParentIsFloatingWindow(vcl::Window *pParent);
+extern SFX2_DLLPUBLIC bool ParentIsFloatingWindow(const vcl::Window *pParent);
 
 class SFX2_DLLPUBLIC SfxChildWindow
 {
diff --git a/include/sfx2/devtools/ObjectInspectorWidgets.hxx b/include/sfx2/devtools/ObjectInspectorWidgets.hxx
index 6481d786a222..9c719d2aabef 100644
--- a/include/sfx2/devtools/ObjectInspectorWidgets.hxx
+++ b/include/sfx2/devtools/ObjectInspectorWidgets.hxx
@@ -14,7 +14,7 @@
 
 struct ObjectInspectorWidgets
 {
-    ObjectInspectorWidgets(std::unique_ptr<weld::Builder>& rxBuilder)
+    ObjectInspectorWidgets(const std::unique_ptr<weld::Builder>& rxBuilder)
         : mpClassNameLabel(rxBuilder->weld_label("class_name_value_id"))
         , mpInterfacesTreeView(rxBuilder->weld_tree_view("interfaces_treeview_id"))
         , mpServicesTreeView(rxBuilder->weld_tree_view("services_treeview_id"))
diff --git a/include/sfx2/sidebar/SidebarController.hxx b/include/sfx2/sidebar/SidebarController.hxx
index 3df8d8fb2e45..f65d260402ea 100644
--- a/include/sfx2/sidebar/SidebarController.hxx
+++ b/include/sfx2/sidebar/SidebarController.hxx
@@ -175,7 +175,7 @@ public:
 
     bool hasChartContextCurrently() const;
 
-    static SidebarController* GetSidebarControllerForView(SfxViewShell* pViewShell);
+    static SidebarController* GetSidebarControllerForView(const SfxViewShell* pViewShell);
 
 private:
     SidebarController(SidebarDockingWindow* pParentWindow, const SfxViewFrame* pViewFrame);
diff --git a/include/svx/MediaShellHelpers.hxx b/include/svx/MediaShellHelpers.hxx
index 5cfecaedf1a1..c0d27e37b60c 100644
--- a/include/svx/MediaShellHelpers.hxx
+++ b/include/svx/MediaShellHelpers.hxx
@@ -32,8 +32,9 @@ class MediaItem;
 
 namespace svx::MediaShellHelpers
 {
-SVX_DLLPUBLIC void GetState(SdrMarkView* pSdrView, SfxItemSet& rSet);
-SVX_DLLPUBLIC const ::avmedia::MediaItem* Execute(SdrMarkView* pSdrView, SfxRequest const& rReq);
+SVX_DLLPUBLIC void GetState(const SdrMarkView* pSdrView, SfxItemSet& rSet);
+SVX_DLLPUBLIC const ::avmedia::MediaItem* Execute(const SdrMarkView* pSdrView,
+                                                  SfxRequest const& rReq);
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/svx/fmshell.hxx b/include/svx/fmshell.hxx
index 809f26e291c6..765f4eabcd2c 100644
--- a/include/svx/fmshell.hxx
+++ b/include/svx/fmshell.hxx
@@ -146,7 +146,7 @@ public:
     void    ToggleControlFocus(
         const SdrUnoObj& i_rNextCandidate,
         const SdrView& i_rView,
-              OutputDevice& i_rDevice
+        const OutputDevice& i_rDevice
     ) const;
 
     static ::std::unique_ptr< svx::ISdrObjectFilter >
diff --git a/include/svx/fontworkbar.hxx b/include/svx/fontworkbar.hxx
index 67c34c05e560..3b60c7b89a6b 100644
--- a/include/svx/fontworkbar.hxx
+++ b/include/svx/fontworkbar.hxx
@@ -33,7 +33,7 @@ class SdrObject;
 namespace svx
 {
 bool SVXCORE_DLLPUBLIC checkForSelectedFontWork(SdrView const* pSdrView);
-bool SVXCORE_DLLPUBLIC checkForFontWork(SdrObject* pObj);
+bool SVXCORE_DLLPUBLIC checkForFontWork(const SdrObject* pObj);
 
 class SAL_WARN_UNUSED SVXCORE_DLLPUBLIC FontworkBar final : public SfxShell
 {
diff --git a/include/svx/svdpntv.hxx b/include/svx/svdpntv.hxx
index 83e080fbdc3a..15ae50d9222a 100644
--- a/include/svx/svdpntv.hxx
+++ b/include/svx/svdpntv.hxx
@@ -339,7 +339,7 @@ public:
     SdrPaintWindow* BeginDrawLayers(OutputDevice* pOut, const vcl::Region& rReg, bool bDisableIntersect = false);
 
     // Used when the region passed to BeginDrawLayers needs to be changed
-    void UpdateDrawLayersRegion(OutputDevice* pOut, const vcl::Region& rReg);
+    void UpdateDrawLayersRegion(const OutputDevice* pOut, const vcl::Region& rReg);
     void EndDrawLayers(SdrPaintWindow& rPaintWindow, bool bPaintFormLayer);
 
 protected:
@@ -347,7 +347,7 @@ protected:
     // Used to paint the form layer after the PreRender device is flushed (painted) to the window.
     void ImpFormLayerDrawing( SdrPaintWindow& rPaintWindow );
 
-    static vcl::Region OptimizeDrawLayersRegion(OutputDevice* pOut, const vcl::Region& rReg, bool bDisableIntersect);
+    static vcl::Region OptimizeDrawLayersRegion(const OutputDevice* pOut, const vcl::Region& rReg, bool bDisableIntersect);
 
 public:
     /// Draw Page as a white area or not
diff --git a/include/vcl/filter/SvmReader.hxx b/include/vcl/filter/SvmReader.hxx
index 9ff9eda61e75..3cabcd9c66b4 100644
--- a/include/vcl/filter/SvmReader.hxx
+++ b/include/vcl/filter/SvmReader.hxx
@@ -51,10 +51,10 @@ public:
     rtl::Reference<MetaAction> PolyLineHandler();
     rtl::Reference<MetaAction> PolygonHandler();
     rtl::Reference<MetaAction> PolyPolygonHandler();
-    rtl::Reference<MetaAction> TextHandler(ImplMetaReadData* pData);
-    rtl::Reference<MetaAction> TextArrayHandler(ImplMetaReadData* pData);
-    rtl::Reference<MetaAction> StretchTextHandler(ImplMetaReadData* pData);
-    rtl::Reference<MetaAction> TextRectHandler(ImplMetaReadData* pData);
+    rtl::Reference<MetaAction> TextHandler(const ImplMetaReadData* pData);
+    rtl::Reference<MetaAction> TextArrayHandler(const ImplMetaReadData* pData);
+    rtl::Reference<MetaAction> StretchTextHandler(const ImplMetaReadData* pData);
+    rtl::Reference<MetaAction> TextRectHandler(const ImplMetaReadData* pData);
     rtl::Reference<MetaAction> TextLineHandler();
     rtl::Reference<MetaAction> BmpHandler();
     rtl::Reference<MetaAction> BmpScaleHandler();
diff --git a/include/vcl/filter/SvmWriter.hxx b/include/vcl/filter/SvmWriter.hxx
index 9237f62b2884..ea58db938d3f 100644
--- a/include/vcl/filter/SvmWriter.hxx
+++ b/include/vcl/filter/SvmWriter.hxx
@@ -39,58 +39,58 @@ public:
     SvStream& Write(const GDIMetaFile& rMetaFile);
     static BitmapChecksum GetChecksum(const GDIMetaFile& rMetaFile);
     void MetaActionHandler(MetaAction* pAction, ImplMetaWriteData* pData);
-    void ActionHandler(MetaAction* pAction);
-    void PixelHandler(MetaPixelAction* pAction);
-    void PointHandler(MetaPointAction* pAction);
-    void LineHandler(MetaLineAction* pAction);
-    void RectHandler(MetaRectAction* pAction);
-    void RoundRectHandler(MetaRoundRectAction* pAction);
-    void EllipseHandler(MetaEllipseAction* pAction);
-    void ArcHandler(MetaArcAction* pAction);
-    void PieHandler(MetaPieAction* pAction);
-    void ChordHandler(MetaChordAction* pAction);
-    void PolyLineHandler(MetaPolyLineAction* pAction);
-    void PolygonHandler(MetaPolygonAction* pAction);
-    void PolyPolygonHandler(MetaPolyPolygonAction* pAction);
-    void TextHandler(MetaTextAction* pAction, ImplMetaWriteData* pData);
-    void TextArrayHandler(MetaTextArrayAction* pAction, ImplMetaWriteData* pData);
-    void StretchTextHandler(MetaStretchTextAction* pAction, ImplMetaWriteData* pData);
-    void TextRectHandler(MetaTextRectAction* pAction, ImplMetaWriteData* pData);
-    void TextLineHandler(MetaTextLineAction* pAction);
-    void BmpHandler(MetaBmpAction* pAction);
-    void BmpScaleHandler(MetaBmpScaleAction* pAction);
-    void BmpScalePartHandler(MetaBmpScalePartAction* pAction);
-    void BmpExHandler(MetaBmpExAction* pAction);
-    void BmpExScaleHandler(MetaBmpExScaleAction* pAction);
-    void BmpExScalePartHandler(MetaBmpExScalePartAction* pAction);
-    void MaskHandler(MetaMaskAction* pAction);
-    void MaskScaleHandler(MetaMaskScaleAction* pAction);
-    void MaskScalePartHandler(MetaMaskScalePartAction* pAction);
-    void GradientHandler(MetaGradientAction* pAction);
-    void GradientExHandler(MetaGradientExAction* pAction);
-    void HatchHandler(MetaHatchAction* pAction);
-    void WallpaperHandler(MetaWallpaperAction* pAction);
-    void ClipRegionHandler(MetaClipRegionAction* pAction);
-    void ISectRectClipRegionHandler(MetaISectRectClipRegionAction* pAction);
-    void ISectRegionClipRegionHandler(MetaISectRegionClipRegionAction* pAction);
-    void MoveClipRegionHandler(MetaMoveClipRegionAction* pAction);
-    void LineColorHandler(MetaLineColorAction* pAction);
-    void FillColorHandler(MetaFillColorAction* pAction);
-    void TextColorHandler(MetaTextColorAction* pAction);
-    void TextFillColorHandler(MetaTextFillColorAction* pAction);
-    void TextLineColorHandler(MetaTextLineColorAction* pAction);
-    void OverlineColorHandler(MetaOverlineColorAction* pAction);
-    void TextAlignHandler(MetaTextAlignAction* pAction);
-    void MapModeHandler(MetaMapModeAction* pAction);
-    void FontHandler(MetaFontAction* pAction, ImplMetaWriteData* pData);
-    void PushHandler(MetaPushAction* pAction);
-    void PopHandler(MetaPopAction* pAction);
-    void RasterOpHandler(MetaRasterOpAction* pAction);
-    void TransparentHandler(MetaTransparentAction* pAction);
-    void FloatTransparentHandler(MetaFloatTransparentAction* pAction);
-    void EPSHandler(MetaEPSAction* pAction);
-    void RefPointHandler(MetaRefPointAction* pAction);
-    void CommentHandler(MetaCommentAction* pAction);
-    void LayoutModeHandler(MetaLayoutModeAction* pAction);
-    void TextLanguageHandler(MetaTextLanguageAction* pAction);
-};
\ No newline at end of file
+    void ActionHandler(const MetaAction* pAction);
+    void PixelHandler(const MetaPixelAction* pAction);
+    void PointHandler(const MetaPointAction* pAction);
+    void LineHandler(const MetaLineAction* pAction);
+    void RectHandler(const MetaRectAction* pAction);
+    void RoundRectHandler(const MetaRoundRectAction* pAction);
+    void EllipseHandler(const MetaEllipseAction* pAction);
+    void ArcHandler(const MetaArcAction* pAction);
+    void PieHandler(const MetaPieAction* pAction);
+    void ChordHandler(const MetaChordAction* pAction);
+    void PolyLineHandler(const MetaPolyLineAction* pAction);
+    void PolygonHandler(const MetaPolygonAction* pAction);
+    void PolyPolygonHandler(const MetaPolyPolygonAction* pAction);
+    void TextHandler(const MetaTextAction* pAction, const ImplMetaWriteData* pData);
+    void TextArrayHandler(const MetaTextArrayAction* pAction, const ImplMetaWriteData* pData);
+    void StretchTextHandler(const MetaStretchTextAction* pAction, const ImplMetaWriteData* pData);
+    void TextRectHandler(const MetaTextRectAction* pAction, const ImplMetaWriteData* pData);
+    void TextLineHandler(const MetaTextLineAction* pAction);
+    void BmpHandler(const MetaBmpAction* pAction);
+    void BmpScaleHandler(const MetaBmpScaleAction* pAction);
+    void BmpScalePartHandler(const MetaBmpScalePartAction* pAction);
+    void BmpExHandler(const MetaBmpExAction* pAction);
+    void BmpExScaleHandler(const MetaBmpExScaleAction* pAction);
+    void BmpExScalePartHandler(const MetaBmpExScalePartAction* pAction);
+    void MaskHandler(const MetaMaskAction* pAction);
+    void MaskScaleHandler(const MetaMaskScaleAction* pAction);
+    void MaskScalePartHandler(const MetaMaskScalePartAction* pAction);
+    void GradientHandler(const MetaGradientAction* pAction);
+    void GradientExHandler(const MetaGradientExAction* pAction);
+    void HatchHandler(const MetaHatchAction* pAction);
+    void WallpaperHandler(const MetaWallpaperAction* pAction);
+    void ClipRegionHandler(const MetaClipRegionAction* pAction);
+    void ISectRectClipRegionHandler(const MetaISectRectClipRegionAction* pAction);
+    void ISectRegionClipRegionHandler(const MetaISectRegionClipRegionAction* pAction);
+    void MoveClipRegionHandler(const MetaMoveClipRegionAction* pAction);
+    void LineColorHandler(const MetaLineColorAction* pAction);
+    void FillColorHandler(const MetaFillColorAction* pAction);
+    void TextColorHandler(const MetaTextColorAction* pAction);
+    void TextFillColorHandler(const MetaTextFillColorAction* pAction);
+    void TextLineColorHandler(const MetaTextLineColorAction* pAction);
+    void OverlineColorHandler(const MetaOverlineColorAction* pAction);
+    void TextAlignHandler(const MetaTextAlignAction* pAction);
+    void MapModeHandler(const MetaMapModeAction* pAction);
+    void FontHandler(const MetaFontAction* pAction, ImplMetaWriteData* pData);
+    void PushHandler(const MetaPushAction* pAction);
+    void PopHandler(const MetaPopAction* pAction);
+    void RasterOpHandler(const MetaRasterOpAction* pAction);
+    void TransparentHandler(const MetaTransparentAction* pAction);
+    void FloatTransparentHandler(const MetaFloatTransparentAction* pAction);
+    void EPSHandler(const MetaEPSAction* pAction);
+    void RefPointHandler(const MetaRefPointAction* pAction);
+    void CommentHandler(const MetaCommentAction* pAction);
+    void LayoutModeHandler(const MetaLayoutModeAction* pAction);
+    void TextLanguageHandler(const MetaTextLanguageAction* pAction);
+};
diff --git a/include/vcl/metaact.hxx b/include/vcl/metaact.hxx
index 45908e85ed8a..4cb1036edd4d 100644
--- a/include/vcl/metaact.hxx
+++ b/include/vcl/metaact.hxx
@@ -120,8 +120,8 @@ public:
 
     const Point&        GetPoint() const { return maPt; }
     const Color&        GetColor() const { return maColor; }
-    void                SetPoint(Point& rPt) { maPt = rPt; }
-    void                SetColor(Color& rColor) { maColor = rColor; }
+    void                SetPoint(const Point& rPt) { maPt = rPt; }
+    void                SetColor(Color rColor) { maColor = rColor; }
 };
 
 class SAL_DLLPUBLIC_RTTI MetaPointAction final : public MetaAction
@@ -147,7 +147,7 @@ public:
     virtual void        Scale( double fScaleX, double fScaleY ) override;
 
     const Point&        GetPoint() const { return maPt; }
-    void                SetPoint(Point& rPt) { maPt = rPt; }
+    void                SetPoint(const Point& rPt) { maPt = rPt; }
 };
 
 class VCL_DLLPUBLIC MetaLineAction final : public MetaAction
@@ -180,9 +180,9 @@ public:
     const Point&        GetStartPoint() const { return maStartPt; }
     const Point&        GetEndPoint() const { return maEndPt; }
     const LineInfo&     GetLineInfo() const { return maLineInfo; }
-    void                SetStartPoint(Point& rPoint) { maStartPt = rPoint; }
-    void                SetEndPoint(Point& rPoint) { maEndPt = rPoint; }
-    void                SetLineInfo(LineInfo& rLineInfo) { maLineInfo = rLineInfo; }
+    void                SetStartPoint(const Point& rPoint) { maStartPt = rPoint; }
+    void                SetEndPoint(const Point& rPoint) { maEndPt = rPoint; }
+    void                SetLineInfo(const LineInfo& rLineInfo) { maLineInfo = rLineInfo; }
 };
 
 class VCL_DLLPUBLIC MetaRectAction final : public MetaAction
@@ -209,7 +209,7 @@ public:
     virtual void        Scale( double fScaleX, double fScaleY ) override;
 
     const tools::Rectangle&    GetRect() const { return maRect; }
-    void                SetRect(tools::Rectangle& rRect) { maRect = rRect; }
+    void                SetRect(const tools::Rectangle& rRect) { maRect = rRect; }
 };
 
 class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MetaRoundRectAction final : public MetaAction
@@ -270,7 +270,7 @@ public:
     virtual void        Scale( double fScaleX, double fScaleY ) override;
 
     const tools::Rectangle&    GetRect() const { return maRect; }
-    void                SetRect(tools::Rectangle& rRect) { maRect = rRect; }
+    void                SetRect(const tools::Rectangle& rRect) { maRect = rRect; }
 };
 
 class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MetaArcAction final : public MetaAction
@@ -302,9 +302,9 @@ public:
     const tools::Rectangle&    GetRect() const { return maRect; }
     const Point&        GetStartPoint() const { return maStartPt; }
     const Point&        GetEndPoint() const { return maEndPt; }
-    void                SetRect(tools::Rectangle& rRect) { maRect = rRect; }
-    void                SetStartPoint(Point& rPoint) { maStartPt = rPoint; }
-    void                SetEndPoint(Point& rPoint) { maEndPt = rPoint; }
+    void                SetRect(const tools::Rectangle& rRect) { maRect = rRect; }
+    void                SetStartPoint(const Point& rPoint) { maStartPt = rPoint; }
+    void                SetEndPoint(const Point& rPoint) { maEndPt = rPoint; }
 };
 
 class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MetaPieAction final : public MetaAction
@@ -336,9 +336,9 @@ public:
     const tools::Rectangle&    GetRect() const { return maRect; }
     const Point&        GetStartPoint() const { return maStartPt; }
     const Point&        GetEndPoint() const { return maEndPt; }
-    void                SetRect(tools::Rectangle& rRect) { maRect = rRect; }
-    void                SetStartPoint(Point& rPoint) { maStartPt = rPoint; }
-    void                SetEndPoint(Point& rPoint) { maEndPt = rPoint; }
+    void                SetRect(const tools::Rectangle& rRect) { maRect = rRect; }
+    void                SetStartPoint(const Point& rPoint) { maStartPt = rPoint; }
+    void                SetEndPoint(const Point& rPoint) { maEndPt = rPoint; }
 };
 
 class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MetaChordAction final : public MetaAction
@@ -370,9 +370,9 @@ public:
     const tools::Rectangle&    GetRect() const { return maRect; }
     const Point&        GetStartPoint() const { return maStartPt; }
     const Point&        GetEndPoint() const { return maEndPt; }
-    void                SetRect(tools::Rectangle& rRect) { maRect = rRect; }
-    void                SetStartPoint(Point& rPoint) { maStartPt = rPoint; }
-    void                SetEndPoint(Point& rPoint) { maEndPt = rPoint; }
+    void                SetRect(const tools::Rectangle& rRect) { maRect = rRect; }
+    void                SetStartPoint(const Point& rPoint) { maStartPt = rPoint; }
+    void                SetEndPoint(const Point& rPoint) { maEndPt = rPoint; }
 };
 
 class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MetaPolyLineAction final : public MetaAction
@@ -402,8 +402,8 @@ public:
 
     const tools::Polygon& GetPolygon() const { return maPoly; }
     const LineInfo&     GetLineInfo() const { return maLineInfo; }
-    void                SetLineInfo(LineInfo& rLineInfo) { maLineInfo = rLineInfo; }
-    void                SetPolygon(tools::Polygon& rPoly) { maPoly = rPoly; }
+    void                SetLineInfo(const LineInfo& rLineInfo) { maLineInfo = rLineInfo; }
+    void                SetPolygon(const tools::Polygon& rPoly) { maPoly = rPoly; }
 };
 
 class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MetaPolygonAction final : public MetaAction
@@ -430,7 +430,7 @@ public:
     virtual void        Scale( double fScaleX, double fScaleY ) override;
 
     const tools::Polygon& GetPolygon() const { return maPoly; }
-    void                SetPolygon(tools::Polygon& rPoly) { maPoly = rPoly; }
+    void                SetPolygon(const tools::Polygon& rPoly) { maPoly = rPoly; }
 };
 
 class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MetaPolyPolygonAction final : public MetaAction
@@ -457,7 +457,7 @@ public:
     virtual void        Scale( double fScaleX, double fScaleY ) override;
 
     const tools::PolyPolygon&  GetPolyPolygon() const { return maPolyPoly; }
-    void                SetPolyPolygon(tools::PolyPolygon& rPolyPoly) { maPolyPoly = rPolyPoly; }
+    void                SetPolyPolygon(const tools::PolyPolygon& rPolyPoly) { maPolyPoly = rPolyPoly; }
 };
 
 class SAL_DLLPUBLIC_RTTI MetaTextAction final : public MetaAction
@@ -491,8 +491,8 @@ public:
     const OUString& GetText() const { return maStr; }
     sal_Int32       GetIndex() const { return mnIndex; }
     sal_Int32       GetLen() const { return mnLen; }
-    void            SetPoint(Point& rPt) { maPt = rPt; }
-    void            SetText(OUString& rStr) { maStr = rStr; }
+    void            SetPoint(const Point& rPt) { maPt = rPt; }
+    void            SetText(const OUString& rStr) { maStr = rStr; }
     void            SetIndex(sal_Int32 rIndex) { mnIndex = rIndex; }
     void            SetLen(sal_Int32 rLen) { mnLen = rLen; }
 };
@@ -529,8 +529,8 @@ public:
     sal_Int32       GetIndex() const { return mnIndex; }
     sal_Int32       GetLen() const { return mnLen; }
     tools::Long*    GetDXArray() const { return mpDXAry.get(); }
-    void            SetPoint(Point& rPt) { maStartPt = rPt; }
-    void            SetText(OUString& rStr) { maStr = rStr; }
+    void            SetPoint(const Point& rPt) { maStartPt = rPt; }
+    void            SetText(const OUString& rStr) { maStr = rStr; }
     void            SetIndex(sal_Int32 rIndex) { mnIndex = rIndex; }
     void            SetLen(sal_Int32 rLen) { mnLen = rLen; }
     void            SetDXArray(std::unique_ptr<tools::Long[]> aArray);
@@ -570,8 +570,8 @@ public:
     sal_uInt32      GetWidth() const { return mnWidth; }
     sal_Int32       GetIndex() const { return mnIndex; }
     sal_Int32       GetLen() const { return mnLen; }
-    void            SetPoint(Point& rPt) { maPt = rPt; }
-    void            SetText(OUString& rStr) { maStr = rStr; }
+    void            SetPoint(const Point& rPt) { maPt = rPt; }
+    void            SetText(const OUString& rStr) { maStr = rStr; }
     void            SetWidth(sal_uInt32 rWidth) { mnWidth = rWidth; }
     void            SetIndex(sal_uInt32 rIndex) { mnIndex = rIndex; }
     void            SetLen(sal_uInt32 rLen) { mnLen = rLen; }
@@ -606,8 +606,8 @@ public:
     const tools::Rectangle&    GetRect() const { return maRect; }
     const OUString&     GetText() const { return maStr; }
     DrawTextFlags       GetStyle() const { return mnStyle; }
-    void                SetRect(tools::Rectangle& rRect) { maRect = rRect; }
-    void                SetText(OUString& rStr) { maStr = rStr; }
+    void                SetRect(const tools::Rectangle& rRect) { maRect = rRect; }
+    void                SetText(const OUString& rStr) { maStr = rStr; }
     void                SetStyle(DrawTextFlags rStyle) { mnStyle = rStyle; }
 };
 
@@ -645,7 +645,7 @@ public:
     FontStrikeout       GetStrikeout() const { return meStrikeout; }
     FontLineStyle       GetUnderline() const { return meUnderline; }
     FontLineStyle       GetOverline()  const { return meOverline; }
-    void                SetStartPoint(Point& rPos) { maPos = rPos; }
+    void                SetStartPoint(const Point& rPos) { maPos = rPos; }
     void                SetWidth(tools::Long rWidth) { mnWidth = rWidth; }
     void                SetStrikeout(FontStrikeout eStrikeout) { meStrikeout = eStrikeout; }
     void                SetUnderline(FontLineStyle eUnderline) { meUnderline = eUnderline; }
@@ -678,8 +678,8 @@ public:
 
     const Bitmap&       GetBitmap() const { return maBmp; }
     const Point&        GetPoint() const { return maPt; }
-    void                SetBitmap(Bitmap& rBmp) { maBmp = rBmp; }
-    void                SetPoint(Point& rPt) { maPt = rPt; }
+    void                SetBitmap(const Bitmap& rBmp) { maBmp = rBmp; }
+    void                SetPoint(const Point& rPt) { maPt = rPt; }
 };
 
 class VCL_DLLPUBLIC MetaBmpScaleAction final : public MetaAction
@@ -711,9 +711,9 @@ public:
     const Bitmap&       GetBitmap() const { return maBmp; }
     const Point&        GetPoint() const { return maPt; }
     const Size&         GetSize() const { return maSz; }
-    void                SetBitmap(Bitmap& rBmp) { maBmp = rBmp; }
-    void                SetPoint(Point& rPt) { maPt = rPt; }
-    void                SetSize(Size& rSz) { maSz = rSz; }
+    void                SetBitmap(const Bitmap& rBmp) { maBmp = rBmp; }
+    void                SetPoint(const Point& rPt) { maPt = rPt; }
+    void                SetSize(const Size& rSz) { maSz = rSz; }
 };
 
 class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MetaBmpScalePartAction final : public MetaAction
@@ -750,11 +750,11 @@ public:
     const Size&         GetDestSize() const { return maDstSz; }
     const Point&        GetSrcPoint() const { return maSrcPt; }
     const Size&         GetSrcSize() const { return maSrcSz; }
-    void                SetBitmap(Bitmap& rBmp) { maBmp = rBmp; }
-    void                SetDestPoint(Point& rPt) { maDstPt = rPt; }
-    void                SetDestSize(Size& rSz) { maDstSz = rSz; }
-    void                SetSrcPoint(Point& rPt) { maSrcPt = rPt; }
-    void                SetSrcSize(Size& rSz) { maSrcSz = rSz; }
+    void                SetBitmap(const Bitmap& rBmp) { maBmp = rBmp; }
+    void                SetDestPoint(const Point& rPt) { maDstPt = rPt; }
+    void                SetDestSize(const Size& rSz) { maDstSz = rSz; }
+    void                SetSrcPoint(const Point& rPt) { maSrcPt = rPt; }
+    void                SetSrcSize(const Size& rSz) { maSrcSz = rSz; }
 };
 
 class VCL_DLLPUBLIC MetaBmpExAction final : public MetaAction
@@ -784,7 +784,7 @@ public:
     const BitmapEx&     GetBitmapEx() const { return maBmpEx; }
     const Point&        GetPoint() const { return maPt; }
     void                SetBitmapEx(BitmapEx rBmpEx) { maBmpEx = rBmpEx; }
-    void                SetPoint(Point& rPt) { maPt = rPt; }
+    void                SetPoint(const Point& rPt) { maPt = rPt; }
     bool                IsTransparent() const override { return GetBitmapEx().IsAlpha(); }
 };
 
@@ -817,9 +817,9 @@ public:
     const BitmapEx&     GetBitmapEx() const { return maBmpEx; }
     const Point&        GetPoint() const { return maPt; }
     const Size&         GetSize() const { return maSz; }
-    void                SetBitmapEx(BitmapEx& rBmpEx) { maBmpEx = rBmpEx; }
-    void                SetPoint(Point& rPt) { maPt = rPt; }
-    void                SetSize(Size& rSz) { maSz = rSz; }
+    void                SetBitmapEx(const BitmapEx& rBmpEx) { maBmpEx = rBmpEx; }
+    void                SetPoint(const Point& rPt) { maPt = rPt; }
+    void                SetSize(const Size& rSz) { maSz = rSz; }
     bool                IsTransparent() const override { return GetBitmapEx().IsAlpha(); }
 };
 
@@ -857,11 +857,11 @@ public:
     const Size&         GetDestSize() const { return maDstSz; }
     const Point&        GetSrcPoint() const { return maSrcPt; }
     const Size&         GetSrcSize() const { return maSrcSz; }
-    void                SetBitmapEx(BitmapEx& rBmpEx) { maBmpEx = rBmpEx; }
-    void                SetDestPoint(Point& rDstPt) { maDstPt = rDstPt; }
-    void                SetDestSize(Size& rDstSz) { maDstSz = rDstSz; }
-    void                SetSrcPoint(Point& rSrcPt) { maSrcPt = rSrcPt; }
-    void                SetSrcSize(Size& rSrcSz) { maSrcSz = rSrcSz; }
+    void                SetBitmapEx(const BitmapEx& rBmpEx) { maBmpEx = rBmpEx; }
+    void                SetDestPoint(const Point& rDstPt) { maDstPt = rDstPt; }
+    void                SetDestSize(const Size& rDstSz) { maDstSz = rDstSz; }
+    void                SetSrcPoint(const Point& rSrcPt) { maSrcPt = rSrcPt; }
+    void                SetSrcSize(const Size& rSrcSz) { maSrcSz = rSrcSz; }
     bool                IsTransparent() const override { return GetBitmapEx().IsAlpha(); }
 };
 
@@ -895,8 +895,8 @@ public:
     const Bitmap&       GetBitmap() const { return maBmp; }
     const Color&        GetColor() const { return maColor; }
     const Point&        GetPoint() const { return maPt; }
-    void                SetBitmap(Bitmap& rBmp) { maBmp = rBmp; }
-    void                SetPoint(Point& rPt) { maPt = rPt; }
+    void                SetBitmap(const Bitmap& rBmp) { maBmp = rBmp; }
+    void                SetPoint(const Point& rPt) { maPt = rPt; }
 };
 
 class SAL_DLLPUBLIC_RTTI MetaMaskScaleAction final : public MetaAction
@@ -931,9 +931,9 @@ public:
     const Color&        GetColor() const { return maColor; }
     const Point&        GetPoint() const { return maPt; }
     const Size&         GetSize() const { return maSz; }
-    void                SetBitmap(Bitmap& rBmp) { maBmp = rBmp; }
-    void                SetPoint(Point& rPt) { maPt = rPt; }
-    void                SetSize(Size& rSz) { maSz = rSz; }
+    void                SetBitmap(const Bitmap& rBmp) { maBmp = rBmp; }
+    void                SetPoint(const Point& rPt) { maPt = rPt; }
+    void                SetSize(const Size& rSz) { maSz = rSz; }
 };
 
 class SAL_DLLPUBLIC_RTTI MetaMaskScalePartAction final : public MetaAction
@@ -973,12 +973,12 @@ public:
     const Size&         GetDestSize() const { return maDstSz; }
     const Point&        GetSrcPoint() const { return maSrcPt; }
     const Size&         GetSrcSize() const { return maSrcSz; }
-    void                SetBitmap(Bitmap& rBmp) { maBmp = rBmp; }
-    void                SetColor(Color& rColor) { maColor = rColor; }
-    void                SetDestPoint(Point& rPt) { maDstPt = rPt; }
-    void                SetDestSize(Size& rSz) { maDstSz = rSz; }
-    void                SetSrcPoint(Point& rPt) { maSrcPt = rPt; }
-    void                SetSrcSize(Size& rSz) { maSrcSz = rSz; }
+    void                SetBitmap(const Bitmap& rBmp) { maBmp = rBmp; }
+    void                SetColor(Color rColor) { maColor = rColor; }
+    void                SetDestPoint(const Point& rPt) { maDstPt = rPt; }
+    void                SetDestSize(const Size& rSz) { maDstSz = rSz; }
+    void                SetSrcPoint(const Point& rPt) { maSrcPt = rPt; }
+    void                SetSrcSize(const Size& rSz) { maSrcSz = rSz; }
 };
 
 class SAL_DLLPUBLIC_RTTI MetaGradientAction final : public MetaAction
@@ -1007,8 +1007,8 @@ public:
 
     const tools::Rectangle&    GetRect() const { return maRect; }
     const Gradient&     GetGradient() const { return maGradient; }
-    void                SetGradient(Gradient& rGradient) { maGradient = rGradient; }
-    void                SetRect(tools::Rectangle& rRect) { maRect = rRect; }
+    void                SetGradient(const Gradient& rGradient) { maGradient = rGradient; }
+    void                SetRect(const tools::Rectangle& rRect) { maRect = rRect; }
 };
 
 class VCL_DLLPUBLIC MetaGradientExAction final : public MetaAction
@@ -1037,8 +1037,8 @@ public:
 
     const tools::PolyPolygon&  GetPolyPolygon() const { return maPolyPoly; }
     const Gradient&     GetGradient() const { return maGradient; }
-    void                SetPolyPolygon(tools::PolyPolygon& rPolyPoly) { maPolyPoly = rPolyPoly; }
-    void                SetGradient(Gradient& rGradient) { maGradient = rGradient; }
+    void                SetPolyPolygon(const tools::PolyPolygon& rPolyPoly) { maPolyPoly = rPolyPoly; }
+    void                SetGradient(const Gradient& rGradient) { maGradient = rGradient; }
 };
 
 class SAL_DLLPUBLIC_RTTI MetaHatchAction final : public MetaAction
@@ -1067,8 +1067,8 @@ public:
 
     const tools::PolyPolygon&  GetPolyPolygon() const { return maPolyPoly; }
     const Hatch&        GetHatch() const { return maHatch; }
-    void                SetPolyPolygon(tools::PolyPolygon& rPolyPoly) { maPolyPoly = rPolyPoly; }
-    void                SetHatch(Hatch& rHatch) { maHatch = rHatch; }
+    void                SetPolyPolygon(const tools::PolyPolygon& rPolyPoly) { maPolyPoly = rPolyPoly; }
+    void                SetHatch(const Hatch& rHatch) { maHatch = rHatch; }
 };
 
 class UNLESS_MERGELIBS(VCL_DLLPUBLIC) MetaWallpaperAction final : public MetaAction
@@ -1098,7 +1098,7 @@ public:
 
     const tools::Rectangle&    GetRect() const { return maRect; }
     const Wallpaper&    GetWallpaper() const { return maWallpaper; }
-    void                SetWallpaper(Wallpaper& rWallpaper) { maWallpaper = rWallpaper; }
+    void                SetWallpaper(const Wallpaper& rWallpaper) { maWallpaper = rWallpaper; }
 };
 
 class VCL_DLLPUBLIC MetaClipRegionAction final : public MetaAction
@@ -1127,7 +1127,7 @@ public:
 
     const vcl::Region&  GetRegion() const { return maRegion; }
     bool                IsClipping() const { return mbClip; }
-    void                SetRegion(vcl::Region& rRegion) { maRegion = rRegion; }
+    void                SetRegion(const vcl::Region& rRegion) { maRegion = rRegion; }
     void                SetClipping(bool bClip) { mbClip = bClip; }
 };
 
@@ -1155,7 +1155,7 @@ public:
     virtual void        Scale( double fScaleX, double fScaleY ) override;
 
     const tools::Rectangle&    GetRect() const { return maRect; }
-    void                SetRect(tools::Rectangle& rRect) { maRect = rRect; }
+    void                SetRect(const tools::Rectangle& rRect) { maRect = rRect; }
 };
 
 class VCL_DLLPUBLIC MetaISectRegionClipRegionAction final : public MetaAction
@@ -1182,7 +1182,7 @@ public:
     virtual void        Scale( double fScaleX, double fScaleY ) override;
 
     const vcl::Region&  GetRegion() const { return maRegion; }
-    void                SetRegion(vcl::Region& rRegion) { maRegion = rRegion; }
+    void                SetRegion(const vcl::Region& rRegion) { maRegion = rRegion; }
 };
 
 class VCL_DLLPUBLIC MetaMoveClipRegionAction final : public MetaAction
@@ -1237,7 +1237,7 @@ public:
 
     const Color&        GetColor() const { return maColor; }
     bool                IsSetting() const { return mbSet; }
-    void                SetColor(Color& rColor) { maColor = rColor; }
+    void                SetColor(const Color& rColor) { maColor = rColor; }
     void                SetSetting(bool rSet) { mbSet = rSet; }
 };
 
@@ -1265,7 +1265,7 @@ public:
     const Color&        GetColor() const { return maColor; }
     bool                IsSetting() const { return mbSet; }
     void                SetSetting(bool rSet) { mbSet = rSet; }
-    void                SetColor(Color& rColor) { maColor = rColor; }
+    void                SetColor(Color rColor) { maColor = rColor; }
 
 };
 
@@ -1290,7 +1290,7 @@ public:
     explicit            MetaTextColorAction( const Color& );
 
     const Color&        GetColor() const { return maColor; }
-    void                SetColor(Color& rColor) { maColor = rColor; }
+    void                SetColor(Color rColor) { maColor = rColor; }
 };
 
 class VCL_DLLPUBLIC MetaTextFillColorAction final : public MetaAction
@@ -1315,7 +1315,7 @@ public:
                         MetaTextFillColorAction( const Color& rColor, bool bSet );
 
     const Color&        GetColor() const { return maColor; }
-    void                SetColor(Color& rColor) { maColor = rColor; }
+    void                SetColor(Color rColor) { maColor = rColor; }
     void                SetSetting(bool bSet) { mbSet = bSet; }
     bool                IsSetting() const { return mbSet; }
 
diff --git a/include/vcl/toolkit/spinfld.hxx b/include/vcl/toolkit/spinfld.hxx
index 2c81bd6140e8..78a52883cb16 100644
--- a/include/vcl/toolkit/spinfld.hxx
+++ b/include/vcl/toolkit/spinfld.hxx
@@ -79,7 +79,7 @@ protected:
 private:
     DECL_DLLPRIVATE_LINK( ImplTimeout, Timer*, void );
     SAL_DLLPRIVATE void   ImplInitSpinFieldData();
-    SAL_DLLPRIVATE void   ImplCalcButtonAreas( OutputDevice* pDev, const Size& rOutSz, tools::Rectangle& rDDArea, tools::Rectangle& rSpinUpArea, tools::Rectangle& rSpinDownArea );
+    SAL_DLLPRIVATE void   ImplCalcButtonAreas( const OutputDevice* pDev, const Size& rOutSz, tools::Rectangle& rDDArea, tools::Rectangle& rSpinUpArea, tools::Rectangle& rSpinDownArea );
 
     VclPtr<Edit>    mpEdit;
     AutoTimer       maRepeatTimer;
diff --git a/include/vcl/wall.hxx b/include/vcl/wall.hxx
index 53c8efb7080c..474d2afe500c 100644
--- a/include/vcl/wall.hxx
+++ b/include/vcl/wall.hxx
@@ -52,7 +52,7 @@ enum class WallpaperStyle
 class VCL_DLLPUBLIC Wallpaper
 {
 public:
-    SAL_DLLPRIVATE void             ImplSetCachedBitmap( BitmapEx& rBmp ) const;
+    SAL_DLLPRIVATE void             ImplSetCachedBitmap( const BitmapEx& rBmp ) const;
     SAL_DLLPRIVATE const BitmapEx*  ImplGetCachedBitmap() const;
     SAL_DLLPRIVATE void             ImplReleaseCachedBitmap() const;
 
diff --git a/oox/source/export/drawingml.cxx b/oox/source/export/drawingml.cxx
index 196f6a8ae125..ebcc11ceae3a 100644
--- a/oox/source/export/drawingml.cxx
+++ b/oox/source/export/drawingml.cxx
@@ -1863,7 +1863,7 @@ void DrawingML::WriteShapeTransformation( const Reference< XShape >& rXShape, sa
             bFlipHWrite, bFlipVWrite, ExportRotateClockwisify(nRotation + nCameraRotation), IsGroupShape( rXShape ));
 }
 
-static OUString lcl_GetTarget(const css::uno::Reference<css::frame::XModel>& xModel, OUString& rURL)
+static OUString lcl_GetTarget(const css::uno::Reference<css::frame::XModel>& xModel, std::u16string_view rURL)
 {
     Reference<drawing::XDrawPagesSupplier> xDPS(xModel, uno::UNO_QUERY_THROW);
     Reference<drawing::XDrawPages> xDrawPages(xDPS->getDrawPages(), uno::UNO_SET_THROW);
diff --git a/oox/source/vml/vmlshape.cxx b/oox/source/vml/vmlshape.cxx
index 4e4b848db941..8da6af119df1 100644
--- a/oox/source/vml/vmlshape.cxx
+++ b/oox/source/vml/vmlshape.cxx
@@ -1070,7 +1070,7 @@ namespace
         pShape->NbcMirror(aCenter, aPoint2);
     }
 
-    void handleMirroring(const ShapeTypeModel& rTypeModel, Reference<XShape>& rxShape)
+    void handleMirroring(const ShapeTypeModel& rTypeModel, const Reference<XShape>& rxShape)
     {
         if (!rTypeModel.maFlip.isEmpty())
         {
@@ -1084,7 +1084,7 @@ namespace
         }
     }
 
-    void handleRotation(const ShapeTypeModel& rTypeModel, Reference<XShape>& rxShape)
+    void handleRotation(const ShapeTypeModel& rTypeModel, const Reference<XShape>& rxShape)
     {
         if (!rTypeModel.maRotation.isEmpty())
         {
diff --git a/opencl/source/opencl_device.cxx b/opencl/source/opencl_device.cxx
index 69ba12cbf21a..3444caf74930 100644
--- a/opencl/source/opencl_device.cxx
+++ b/opencl/source/opencl_device.cxx
@@ -407,7 +407,7 @@ int pickBestDevice(std::unique_ptr<ds_profile> const & profile)
 }
 
 /* Return device ID for matching device name */
-int matchDevice(std::unique_ptr<ds_profile> const & profile, char* deviceName)
+int matchDevice(std::unique_ptr<ds_profile> const & profile, const char* deviceName)
 {
     int deviceMatch = -1;
     for (size_t d = 0; d < profile->devices.size() - 1; d++)
diff --git a/sc/inc/postit.hxx b/sc/inc/postit.hxx
index 56db01401cfe..02a69edd1832 100644
--- a/sc/inc/postit.hxx
+++ b/sc/inc/postit.hxx
@@ -332,7 +332,7 @@ public:
      */
     static ScPostIt*    CreateNoteFromObjectData(
                             ScDocument& rDoc, const ScAddress& rPos,
-                            std::unique_ptr<SfxItemSet> pItemSet, OutlinerParaObject* pOutlinerObj,
+                            std::unique_ptr<SfxItemSet> pItemSet, const OutlinerParaObject* pOutlinerObj,
                             const tools::Rectangle& rCaptionRect, bool bShown );
 
     /** Creates a cell note based on the passed string and inserts it into the
diff --git a/sc/source/core/data/column3.cxx b/sc/source/core/data/column3.cxx
index 1fee310edffa..b236eff858c7 100644
--- a/sc/source/core/data/column3.cxx
+++ b/sc/source/core/data/column3.cxx
@@ -2423,7 +2423,7 @@ class FilterEntriesHandler
     ScColumn& mrColumn;
     ScFilterEntries& mrFilterEntries;
 
-    void processCell(ScColumn& rColumn, SCROW nRow, ScRefCellValue& rCell)
+    void processCell(const ScColumn& rColumn, SCROW nRow, ScRefCellValue& rCell)
     {
         SvNumberFormatter* pFormatter = mrColumn.GetDoc().GetFormatTable();
         OUString aStr;
diff --git a/sc/source/core/data/drwlayer.cxx b/sc/source/core/data/drwlayer.cxx
index 59eddd4690ef..0e1f55f4d7c8 100644
--- a/sc/source/core/data/drwlayer.cxx
+++ b/sc/source/core/data/drwlayer.cxx
@@ -679,13 +679,13 @@ bool lcl_AreRectanglesApproxEqual(const tools::Rectangle& rRectA, const tools::R
     return true;
 }
 
-bool lcl_NeedsMirrorYCorrection(SdrObject* pObj)
+bool lcl_NeedsMirrorYCorrection(const SdrObject* pObj)
 {
     return pObj->GetObjIdentifier() == OBJ_CUSTOMSHAPE
-           && static_cast<SdrObjCustomShape*>(pObj)->IsMirroredY();
+           && static_cast<const SdrObjCustomShape*>(pObj)->IsMirroredY();
 }
 
-void lcl_SetLogicRectFromAnchor(SdrObject* pObj, ScDrawObjData& rAnchor, ScDocument* pDoc)
+void lcl_SetLogicRectFromAnchor(SdrObject* pObj, const ScDrawObjData& rAnchor, const ScDocument* pDoc)
 {
     // This is only used during initialization. At that time, shape handling is always LTR. No need
     // to consider negative page.
diff --git a/sc/source/core/data/postit.cxx b/sc/source/core/data/postit.cxx
index c1e13308d455..8f1e2d3710f7 100644
--- a/sc/source/core/data/postit.cxx
+++ b/sc/source/core/data/postit.cxx
@@ -1241,7 +1241,7 @@ ScPostIt* ScNoteUtil::CreateNoteFromCaption(
 
 ScPostIt* ScNoteUtil::CreateNoteFromObjectData(
         ScDocument& rDoc, const ScAddress& rPos, std::unique_ptr<SfxItemSet> pItemSet,
-        OutlinerParaObject* pOutlinerObj, const tools::Rectangle& rCaptionRect,
+        const OutlinerParaObject* pOutlinerObj, const tools::Rectangle& rCaptionRect,
         bool bShown )
 {
     OSL_ENSURE( pItemSet && pOutlinerObj, "ScNoteUtil::CreateNoteFromObjectData - item set and outliner object expected" );
diff --git a/sc/source/core/data/table3.cxx b/sc/source/core/data/table3.cxx
index 7db5edad1662..d6b5c1999788 100644
--- a/sc/source/core/data/table3.cxx
+++ b/sc/source/core/data/table3.cxx
@@ -3023,7 +3023,7 @@ void ScTable::TopTenQuery( ScQueryParam& rParam )
 
 namespace {
 
-bool CanOptimizeQueryStringToNumber( SvNumberFormatter* pFormatter, sal_uInt32 nFormatIndex, bool& bDateFormat )
+bool CanOptimizeQueryStringToNumber( const SvNumberFormatter* pFormatter, sal_uInt32 nFormatIndex, bool& bDateFormat )
 {
     // tdf#105629: ScQueryEntry::ByValue queries are faster than ScQueryEntry::ByString.
     // The problem with this optimization is that the autofilter dialog apparently converts
diff --git a/sc/source/filter/excel/xestyle.cxx b/sc/source/filter/excel/xestyle.cxx
index 1382fa444ff4..0b6d5ae95277 100644
--- a/sc/source/filter/excel/xestyle.cxx
+++ b/sc/source/filter/excel/xestyle.cxx
@@ -3180,7 +3180,7 @@ sal_Int32 XclExpDxfs::GetDxfId( const OUString& rStyleName )
     return -1;
 }
 
-sal_Int32 XclExpDxfs::GetDxfByBackColor(Color& aColor)
+sal_Int32 XclExpDxfs::GetDxfByBackColor(Color aColor)
 {
     std::map<Color, sal_Int32>::iterator itr = maBackColorToDxfId.find(aColor);
     if (itr != maBackColorToDxfId.end())
@@ -3188,7 +3188,7 @@ sal_Int32 XclExpDxfs::GetDxfByBackColor(Color& aColor)
     return -1;
 }
 
-sal_Int32 XclExpDxfs::GetDxfByForeColor(Color& aColor)
+sal_Int32 XclExpDxfs::GetDxfByForeColor(Color aColor)
 {
     std::map<Color, sal_Int32>::iterator itr = maForeColorToDxfId.find(aColor);
     if (itr != maForeColorToDxfId.end())
diff --git a/sc/source/filter/inc/xestyle.hxx b/sc/source/filter/inc/xestyle.hxx
index 70bd9b7fa0b2..d7588c72067a 100644
--- a/sc/source/filter/inc/xestyle.hxx
+++ b/sc/source/filter/inc/xestyle.hxx
@@ -749,8 +749,8 @@ public:
     XclExpDxfs( const XclExpRoot& rRoot );
 
     sal_Int32 GetDxfId(const OUString& rName);
-    sal_Int32 GetDxfByBackColor(Color& aColor);
-    sal_Int32 GetDxfByForeColor(Color& aColor);
+    sal_Int32 GetDxfByBackColor(Color aColor);
+    sal_Int32 GetDxfByForeColor(Color aColor);
 
     virtual void SaveXml( XclExpXmlStream& rStrm) override;
 private:
diff --git a/sc/source/ui/cctrl/checklistmenu.cxx b/sc/source/ui/cctrl/checklistmenu.cxx
index b5dfc71cf24b..60e57b59f72e 100644
--- a/sc/source/ui/cctrl/checklistmenu.cxx
+++ b/sc/source/ui/cctrl/checklistmenu.cxx
@@ -570,7 +570,7 @@ ScCheckListMenuControl::~ScCheckListMenuControl()
 
 ScCheckListMenuWindow::ScCheckListMenuWindow(vcl::Window* pParent, ScDocument* pDoc, bool bCanHaveSubMenu,
                                              bool bTreeMode, int nWidth, ScCheckListMenuWindow* pParentMenu,
-                                             vcl::ILibreOfficeKitNotifier* pNotifier)
+                                             const vcl::ILibreOfficeKitNotifier* pNotifier)
     : DropdownDockingWindow(pParent)
     , mxParentMenu(pParentMenu)
 {
diff --git a/sc/source/ui/docshell/docsh4.cxx b/sc/source/ui/docshell/docsh4.cxx
index e188d5e58423..8be67a6e0461 100644
--- a/sc/source/ui/docshell/docsh4.cxx
+++ b/sc/source/ui/docshell/docsh4.cxx
@@ -110,7 +110,7 @@ using namespace ::com::sun::star;
 
 #include <svx/xdef.hxx>
 
-void ScDocShell::SetInitialLinkUpdate( SfxMedium* pMed )
+void ScDocShell::SetInitialLinkUpdate( const SfxMedium* pMed )
 {
     if (pMed)
     {
diff --git a/sc/source/ui/drawfunc/chartsh.cxx b/sc/source/ui/drawfunc/chartsh.cxx
index 95b06385335e..d93b4a4d4249 100644
--- a/sc/source/ui/drawfunc/chartsh.cxx
+++ b/sc/source/ui/drawfunc/chartsh.cxx
@@ -42,7 +42,7 @@ namespace drawing = com::sun::star::drawing;
 
 namespace {
 
-bool inChartContext(ScTabViewShell* pViewShell)
+bool inChartContext(const ScTabViewShell* pViewShell)
 {
     SidebarController* pSidebar = SidebarController::GetSidebarControllerForView(pViewShell);
     if (pSidebar)
diff --git a/sc/source/ui/drawfunc/drawsh2.cxx b/sc/source/ui/drawfunc/drawsh2.cxx
index cdcb9211450f..7a288ecbd100 100644
--- a/sc/source/ui/drawfunc/drawsh2.cxx
+++ b/sc/source/ui/drawfunc/drawsh2.cxx
@@ -311,7 +311,7 @@ void ScDrawShell::GetDrawFuncState( SfxItemSet& rSet )      // disable functions
     svx::FontworkBar::getState( pView, rSet );
 }
 
-static void setupFillColorForChart(SfxViewShell* pShell, SfxItemSet& rSet)
+static void setupFillColorForChart(const SfxViewShell* pShell, SfxItemSet& rSet)
 {
     if (!pShell)
         return;
diff --git a/sc/source/ui/inc/checklistmenu.hxx b/sc/source/ui/inc/checklistmenu.hxx
index 4f6cfca68b92..465a259d5463 100644
--- a/sc/source/ui/inc/checklistmenu.hxx
+++ b/sc/source/ui/inc/checklistmenu.hxx
@@ -308,7 +308,7 @@ public:
     explicit ScCheckListMenuWindow(vcl::Window* pParent, ScDocument* pDoc,
                                    bool bCanHaveSubMenu, bool bTreeMode, int nWidth = -1,
                                    ScCheckListMenuWindow* pParentMenu = nullptr,
-                                   vcl::ILibreOfficeKitNotifier* pNotifier = nullptr);
+                                   const vcl::ILibreOfficeKitNotifier* pNotifier = nullptr);
     virtual void dispose() override;
     virtual ~ScCheckListMenuWindow() override;
 
diff --git a/sc/source/ui/inc/docsh.hxx b/sc/source/ui/inc/docsh.hxx
index 83cd3a20857e..c8267ef02222 100644
--- a/sc/source/ui/inc/docsh.hxx
+++ b/sc/source/ui/inc/docsh.hxx
@@ -294,7 +294,7 @@ public:
 
     virtual void    ReconnectDdeLink(SfxObjectShell& rServer) override;
     void            UpdateLinks() override;
-    void            SetInitialLinkUpdate( SfxMedium* pMedium );
+    void            SetInitialLinkUpdate( const SfxMedium* pMedium );
     void            AllowLinkUpdate();
     void            ReloadAllLinks();
     void            ReloadTabLinks();
diff --git a/sc/source/ui/inc/gridwin.hxx b/sc/source/ui/inc/gridwin.hxx
index daf6c35b652c..10d9fc68557a 100644
--- a/sc/source/ui/inc/gridwin.hxx
+++ b/sc/source/ui/inc/gridwin.hxx
@@ -311,7 +311,7 @@ class SAL_DLLPUBLIC_RTTI ScGridWindow : public vcl::Window, public DropTargetHel
 
     Timer           maShowPageBreaksTimer;
     bool            bInitialPageBreaks;
-    void            SetupInitialPageBreaks(ScDocument& rDoc, SCTAB nTab, bool bSetup);
+    void            SetupInitialPageBreaks(const ScDocument& rDoc, SCTAB nTab, bool bSetup);
     DECL_LINK(InitiatePageBreaksTimer, Timer*, void);
 protected:
     virtual void    PrePaint(vcl::RenderContext& rRenderContext) override;
diff --git a/sc/source/ui/inc/viewutil.hxx b/sc/source/ui/inc/viewutil.hxx
index 228590b6aca4..c05b201c4ba0 100644
--- a/sc/source/ui/inc/viewutil.hxx
+++ b/sc/source/ui/inc/viewutil.hxx
@@ -41,7 +41,7 @@ enum class ScUpdateMode { All, Marks };
 class SC_DLLPUBLIC ScViewUtil
 {
 public:
-    static void ExecuteCharMap(const SvxFontItem& rOldFont, ScTabViewShell& rShell);
+    static void ExecuteCharMap(const SvxFontItem& rOldFont, const ScTabViewShell& rShell);
 
     static bool IsActionShown( const ScChangeAction& rAction,
                                 const ScChangeViewSettings& rSettings,
diff --git a/sc/source/ui/view/cellsh1.cxx b/sc/source/ui/view/cellsh1.cxx
index 98ef8b4cbab0..505113ba9fdb 100644
--- a/sc/source/ui/view/cellsh1.cxx
+++ b/sc/source/ui/view/cellsh1.cxx
@@ -3037,7 +3037,7 @@ void SetupRangeForPivotTableDialog(const ScRange& rRange,
 }
 
 void ErrorOrRunPivotLayoutDialog(TranslateId pSrcErrorId,
-                                 ScAddress& rDestPos,
+                                 const ScAddress& rDestPos,
                                  ScModule* pScMod,
                                  ScTabViewShell* pTabViewShell,
                                  std::unique_ptr<ScDPObject>& pNewDPObject)
diff --git a/sc/source/ui/view/gridwin4.cxx b/sc/source/ui/view/gridwin4.cxx
index 885ccfd104d3..eecf6a4d814b 100644
--- a/sc/source/ui/view/gridwin4.cxx
+++ b/sc/source/ui/view/gridwin4.cxx
@@ -1275,7 +1275,7 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
 }
 
 
-void ScGridWindow::SetupInitialPageBreaks(ScDocument& rDoc, SCTAB nTab, bool bSetup)
+void ScGridWindow::SetupInitialPageBreaks(const ScDocument& rDoc, SCTAB nTab, bool bSetup)
 {
     // tdf#124983, if option LibreOfficeDev Calc/View/Visual Aids/Page breaks
     // is enabled, breaks should be visible. If the document is opened the first
diff --git a/sc/source/ui/view/tabvwsh4.cxx b/sc/source/ui/view/tabvwsh4.cxx
index f8f22b49b7ae..169b5e9b1348 100644
--- a/sc/source/ui/view/tabvwsh4.cxx
+++ b/sc/source/ui/view/tabvwsh4.cxx
@@ -90,7 +90,7 @@ using namespace sfx2::sidebar;
 
 namespace {
 
-bool inChartContext(ScTabViewShell* pViewShell)
+bool inChartContext(const ScTabViewShell* pViewShell)
 {
     SidebarController* pSidebar = SidebarController::GetSidebarControllerForView(pViewShell);
     if (pSidebar)
diff --git a/sc/source/ui/view/viewutil.cxx b/sc/source/ui/view/viewutil.cxx
index 5bb739cca971..cb4d8190ef7e 100644
--- a/sc/source/ui/view/viewutil.cxx
+++ b/sc/source/ui/view/viewutil.cxx
@@ -317,7 +317,7 @@ void ScViewUtil::HideDisabledSlot( SfxItemSet& rSet, SfxBindings& rBindings, sal
 }
 
 void ScViewUtil::ExecuteCharMap(const SvxFontItem& rOldFont,
-                                ScTabViewShell& rShell)
+                                const ScTabViewShell& rShell)
 {
     SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
     SfxViewFrame& rFrame = *rShell.GetViewFrame();
diff --git a/sd/source/filter/eppt/pptx-epptooxml.cxx b/sd/source/filter/eppt/pptx-epptooxml.cxx
index bacfc54dc583..74a5925f92d9 100644
--- a/sd/source/filter/eppt/pptx-epptooxml.cxx
+++ b/sd/source/filter/eppt/pptx-epptooxml.cxx
@@ -121,7 +121,7 @@ public:
     ShapeExport&        WriteUnknownShape(const Reference< XShape >& xShape) override;
     ShapeExport&        WritePlaceholderShape(const Reference< XShape >& xShape, PlaceholderType ePlaceholder);
     /** Writes a placeholder shape that references the placeholder on the master slide */
-    ShapeExport&        WritePlaceholderReferenceShape(PlaceholderType ePlaceholder, sal_Int32 nReferencedPlaceholderIdx, PageType ePageType, Reference<XPropertySet>& rXPagePropSet);
+    ShapeExport&        WritePlaceholderReferenceShape(PlaceholderType ePlaceholder, sal_Int32 nReferencedPlaceholderIdx, PageType ePageType, const Reference<XPropertySet>& rXPagePropSet);
     ShapeExport&        WritePageShape(const Reference< XShape >& xShape, PageType ePageType, bool bPresObj);
     /** Writes textbody of a placeholder that references the placeholder on the master slide */
     ShapeExport&        WritePlaceholderReferenceTextBody(PlaceholderType ePlaceholder, PageType ePageType, const Reference<XPropertySet> xPagePropSet);
@@ -1667,7 +1667,7 @@ ShapeExport& PowerPointShapeExport::WritePlaceholderShape(const Reference< XShap
 
 ShapeExport& PowerPointShapeExport::WritePlaceholderReferenceShape(
     PlaceholderType ePlaceholder, sal_Int32 nReferencedPlaceholderIdx, PageType ePageType,
-    Reference<XPropertySet>& rXPagePropSet)
+    const Reference<XPropertySet>& rXPagePropSet)
 {
     mpFS->startElementNS(XML_p, XML_sp);
 
diff --git a/sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx b/sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx
index dfa667984a12..5e7c9716a7e1 100644
--- a/sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx
+++ b/sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx
@@ -74,7 +74,7 @@ namespace sd::slidesorter {
 
 namespace {
 
-bool inChartContext(sd::View* pView)
+bool inChartContext(const sd::View* pView)
 {
     if (!pView)
         return false;
diff --git a/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx b/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx
index 58fa1d61e969..54caf6728133 100644
--- a/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx
+++ b/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.cxx
@@ -427,7 +427,7 @@ static void writeMaskLF( OutputBuffer&     o_rOutputBuf,
                          bool              bInvert ) { writeMask_(o_rOutputBuf,str,width,height,bInvert); }
 
 
-int PDFOutDev::parseFont( long long nNewId, GfxFont* gfxFont, GfxState* state ) const
+int PDFOutDev::parseFont( long long nNewId, GfxFont* gfxFont, const GfxState* state ) const
 {
     FontAttributes aNewFont;
     int nSize = 0;
diff --git a/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.hxx b/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.hxx
index 2e7d2186f9a1..41e4752dde61 100644
--- a/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.hxx
+++ b/sdext/source/pdfimport/xpdfwrapper/pdfioutdev_gpl.hxx
@@ -147,7 +147,7 @@ namespace pdfi
         std::unique_ptr<UnicodeMap>             m_pUtf8Map;
         bool                                    m_bSkipImages;
 
-        int  parseFont( long long nNewId, GfxFont* pFont, GfxState* state ) const;
+        int  parseFont( long long nNewId, GfxFont* pFont, const GfxState* state ) const;
         void writeFontFile( GfxFont* gfxFont ) const;
 #if POPPLER_CHECK_VERSION(0, 83, 0)
         static void printPath( const GfxPath* pPath );
diff --git a/sfx2/inc/commandpopup/CommandPopup.hxx b/sfx2/inc/commandpopup/CommandPopup.hxx
index 143f0de25adb..5cea112609ad 100644
--- a/sfx2/inc/commandpopup/CommandPopup.hxx
+++ b/sfx2/inc/commandpopup/CommandPopup.hxx
@@ -77,7 +77,7 @@ private:
         std::function<bool(MenuContent const&, OUString const&)> const& rSearchCriterium);
 
     void addCommandIfPossible(MenuContent const& rMenuContent,
-                              std::unique_ptr<weld::TreeView>& rpCommandTreeView,
+                              const std::unique_ptr<weld::TreeView>& rpCommandTreeView,
                               std::vector<CurrentEntry>& rCommandList);
 };
 
diff --git a/sfx2/inc/sidebar/DeckLayouter.hxx b/sfx2/inc/sidebar/DeckLayouter.hxx
index c814abd98921..a40868f4501c 100644
--- a/sfx2/inc/sidebar/DeckLayouter.hxx
+++ b/sfx2/inc/sidebar/DeckLayouter.hxx
@@ -33,7 +33,7 @@ class SidebarDockingWindow;
 namespace DeckLayouter
 {
     void LayoutDeck (
-        SidebarDockingWindow* pDockingWindow,
+        const SidebarDockingWindow* pDockingWindow,
         const tools::Rectangle& rContentArea,
         sal_Int32& rMinimalWidth,
         sal_Int32& rMinimalHeight,
diff --git a/sfx2/source/appl/childwin.cxx b/sfx2/source/appl/childwin.cxx
index eaf7f960a8bb..a608c919638b 100644
--- a/sfx2/source/appl/childwin.cxx
+++ b/sfx2/source/appl/childwin.cxx
@@ -427,12 +427,12 @@ void SfxChildWindow::InitializeChildWinFactory_Impl(sal_uInt16 nId, SfxChildWinI
         rInfo.nFlags = static_cast<SfxChildWindowFlags>(static_cast<sal_uInt16>(aWinData.copy( nPos+1 ).toInt32()));
 }
 
-bool ParentIsFloatingWindow(vcl::Window *pParent)
+bool ParentIsFloatingWindow(const vcl::Window *pParent)
 {
     if (!pParent)
         return false;
     if (pParent->GetType() == WindowType::DOCKINGWINDOW || pParent->GetType() == WindowType::TOOLBOX)
-        return static_cast<DockingWindow*>(pParent)->GetFloatingWindow() != nullptr;
+        return static_cast<const DockingWindow*>(pParent)->GetFloatingWindow() != nullptr;
     if (pParent->GetType() == WindowType::FLOATINGWINDOW)
         return true;
     return false;
diff --git a/sfx2/source/commandpopup/CommandPopup.cxx b/sfx2/source/commandpopup/CommandPopup.cxx
index 152e5b9959b4..b13d474b975b 100644
--- a/sfx2/source/commandpopup/CommandPopup.cxx
+++ b/sfx2/source/commandpopup/CommandPopup.cxx
@@ -141,9 +141,9 @@ void MenuContentHandler::findInMenuRecursive(
     }
 }
 
-void MenuContentHandler::addCommandIfPossible(MenuContent const& rMenuContent,
-                                              std::unique_ptr<weld::TreeView>& rpCommandTreeView,
-                                              std::vector<CurrentEntry>& rCommandList)
+void MenuContentHandler::addCommandIfPossible(
+    MenuContent const& rMenuContent, const std::unique_ptr<weld::TreeView>& rpCommandTreeView,
+    std::vector<CurrentEntry>& rCommandList)
 {
     if (m_aAdded.find(rMenuContent.m_aFullLabelWithPath) != m_aAdded.end())
         return;
diff --git a/sfx2/source/devtools/DocumentModelTreeHandler.cxx b/sfx2/source/devtools/DocumentModelTreeHandler.cxx
index 9b3dbb917812..2165efbf9c38 100644
--- a/sfx2/source/devtools/DocumentModelTreeHandler.cxx
+++ b/sfx2/source/devtools/DocumentModelTreeHandler.cxx
@@ -90,8 +90,8 @@ public:
 };
 
 // append an entry to a input TreeView to a parent
-void lclAppendToParentEntry(std::unique_ptr<weld::TreeView>& rTree, weld::TreeIter const& rParent,
-                            DocumentModelTreeEntry* pEntry)
+void lclAppendToParentEntry(const std::unique_ptr<weld::TreeView>& rTree,
+                            weld::TreeIter const& rParent, DocumentModelTreeEntry* pEntry)
 {
     OUString sId(OUString::number(reinterpret_cast<sal_Int64>(pEntry)));
     OUString const& rString = pEntry->getString();
@@ -100,7 +100,7 @@ void lclAppendToParentEntry(std::unique_ptr<weld::TreeView>& rTree, weld::TreeIt
 }
 
 // append a root entry to a input TreeView
-OUString lclAppend(std::unique_ptr<weld::TreeView>& rTree, DocumentModelTreeEntry* pEntry)
+OUString lclAppend(const std::unique_ptr<weld::TreeView>& rTree, DocumentModelTreeEntry* pEntry)
 {
     OUString sId(OUString::number(reinterpret_cast<sal_Int64>(pEntry)));
     OUString const& rString = pEntry->getString();
diff --git a/sfx2/source/devtools/ObjectInspectorTreeHandler.cxx b/sfx2/source/devtools/ObjectInspectorTreeHandler.cxx
index 362907e92a4b..53f622554d62 100644
--- a/sfx2/source/devtools/ObjectInspectorTreeHandler.cxx
+++ b/sfx2/source/devtools/ObjectInspectorTreeHandler.cxx
@@ -347,7 +347,8 @@ public:
 };
 
 // appends the node to the root of the tree view
-OUString lclAppendNode(std::unique_ptr<weld::TreeView>& pTree, ObjectInspectorNodeInterface* pEntry)
+OUString lclAppendNode(const std::unique_ptr<weld::TreeView>& pTree,
+                       ObjectInspectorNodeInterface* pEntry)
 {
     OUString sName = pEntry->getObjectName();
     OUString sId(OUString::number(reinterpret_cast<sal_Int64>(pEntry)));
@@ -365,7 +366,7 @@ OUString lclAppendNode(std::unique_ptr<weld::TreeView>& pTree, ObjectInspectorNo
 }
 
 // appends the node to the parent
-OUString lclAppendNodeToParent(std::unique_ptr<weld::TreeView>& pTree,
+OUString lclAppendNodeToParent(const std::unique_ptr<weld::TreeView>& pTree,
                                const weld::TreeIter* pParent, ObjectInspectorNodeInterface* pEntry)
 {
     OUString sName = pEntry->getObjectName();
@@ -536,8 +537,8 @@ protected:
     OUString mrInfo;
     uno::Reference<uno::XComponentContext> mxContext;
 
-    ObjectInspectorNodeInterface* createNodeObjectForAny(OUString const& rName, uno::Any& rAny,
-                                                         OUString const& mrInfo);
+    ObjectInspectorNodeInterface*
+    createNodeObjectForAny(OUString const& rName, const uno::Any& rAny, OUString const& mrInfo);
 
 public:
     BasicValueNode(OUString const& rName, uno::Any const& rAny, OUString const& rInfo,
@@ -869,8 +870,9 @@ void StructNode::fillChildren(std::unique_ptr<weld::TreeView>& pTree, const weld
     }
 }
 
-ObjectInspectorNodeInterface*
-BasicValueNode::createNodeObjectForAny(OUString const& rName, uno::Any& rAny, OUString const& rInfo)
+ObjectInspectorNodeInterface* BasicValueNode::createNodeObjectForAny(OUString const& rName,
+                                                                     const uno::Any& rAny,
+                                                                     OUString const& rInfo)
 {
     switch (rAny.getValueType().getTypeClass())
     {
@@ -1049,7 +1051,7 @@ IMPL_LINK(ObjectInspectorTreeHandler, SelectionChanged, weld::TreeView&, rTreeVi
     mpObjectInspectorWidgets->mpToolbar->set_item_sensitive("inspect", bHaveNodeWithObject);
 }
 
-static void updateOrder(std::unique_ptr<weld::TreeView>& pTreeView, sal_Int32 nColumn)
+static void updateOrder(const std::unique_ptr<weld::TreeView>& pTreeView, sal_Int32 nColumn)
 {
     pTreeView->set_sort_column(nColumn);
 
diff --git a/sfx2/source/dialog/templdlg.cxx b/sfx2/source/dialog/templdlg.cxx
index cd2ab4840310..0d17a7cbd4e4 100644
--- a/sfx2/source/dialog/templdlg.cxx
+++ b/sfx2/source/dialog/templdlg.cxx
@@ -393,7 +393,7 @@ static OUString lcl_GetStyleFamilyName( SfxStyleFamily nFamily )
     return OUString();
 }
 
-OUString SfxCommonTemplateDialog_Impl::getDefaultStyleName( const SfxStyleFamily eFam, StyleList& rStyleList )
+OUString SfxCommonTemplateDialog_Impl::getDefaultStyleName( const SfxStyleFamily eFam, const StyleList& rStyleList )
 {
     OUString sDefaultStyle;
     OUString aFamilyName = lcl_GetStyleFamilyName(eFam);
diff --git a/sfx2/source/inc/templdgi.hxx b/sfx2/source/inc/templdgi.hxx
index d555f7404277..7b1ff1b5d736 100644
--- a/sfx2/source/inc/templdgi.hxx
+++ b/sfx2/source/inc/templdgi.hxx
@@ -63,7 +63,7 @@ private:
     friend class DeletionWatcher;
 
     DeletionWatcher* impl_setDeletionWatcher(DeletionWatcher* pNewWatcher);
-    static OUString getDefaultStyleName( const SfxStyleFamily eFam, StyleList& rStyleList );
+    static OUString getDefaultStyleName( const SfxStyleFamily eFam, const StyleList& rStyleList );
 
 protected:
 #define MAX_FAMILIES            6
diff --git a/sfx2/source/sidebar/DeckLayouter.cxx b/sfx2/source/sidebar/DeckLayouter.cxx
index 54f100cd71a8..0fc874c2e367 100644
--- a/sfx2/source/sidebar/DeckLayouter.cxx
+++ b/sfx2/source/sidebar/DeckLayouter.cxx
@@ -61,7 +61,7 @@ namespace {
         sal_Int32 mnWeight;
         bool mbShowTitleBar;
 
-        LayoutItem(std::shared_ptr<Panel>& pPanel)
+        LayoutItem(const std::shared_ptr<Panel>& pPanel)
             : mpPanel(pPanel)
             , maLayoutSize(0, 0, 0)
             , mnDistributedHeight(0)
@@ -91,7 +91,7 @@ namespace {
         ::std::vector<LayoutItem>& rLayoutItems,
         const LayoutMode eMode_);
     tools::Rectangle PlaceDeckTitle (
-        SidebarDockingWindow* pDockingWindow,
+        const SidebarDockingWindow* pDockingWindow,
         DeckTitleBar& rTitleBar,
         const tools::Rectangle& rAvailableSpace);
     tools::Rectangle PlaceVerticalScrollBar (
@@ -105,7 +105,7 @@ namespace {
 }
 
 void DeckLayouter::LayoutDeck (
-    SidebarDockingWindow* pDockingWindow,
+    const SidebarDockingWindow* pDockingWindow,
     const tools::Rectangle& rContentArea,
     sal_Int32& rMinimalWidth,
     sal_Int32& rMinimalHeight,
@@ -490,7 +490,7 @@ void DistributeHeights (
 }
 
 tools::Rectangle PlaceDeckTitle(
-    SidebarDockingWindow* pDockingWindow,
+    const SidebarDockingWindow* pDockingWindow,
     DeckTitleBar& rDeckTitleBar,
     const tools::Rectangle& rAvailableSpace)
 {
diff --git a/sfx2/source/sidebar/SidebarController.cxx b/sfx2/source/sidebar/SidebarController.cxx
index c03b2a96acdb..b399a1a415d1 100644
--- a/sfx2/source/sidebar/SidebarController.cxx
+++ b/sfx2/source/sidebar/SidebarController.cxx
@@ -1621,7 +1621,7 @@ bool SidebarController::hasChartContextCurrently() const
     return GetCurrentContext().msApplication == "com.sun.star.chart2.ChartDocument";
 }
 
-sfx2::sidebar::SidebarController* SidebarController::GetSidebarControllerForView(SfxViewShell* pViewShell)
+sfx2::sidebar::SidebarController* SidebarController::GetSidebarControllerForView(const SfxViewShell* pViewShell)
 {
     if (!pViewShell)
         return nullptr;
diff --git a/svx/source/form/fmshell.cxx b/svx/source/form/fmshell.cxx
index 9bbe292ffe90..6ef4d39549df 100644
--- a/svx/source/form/fmshell.cxx
+++ b/svx/source/form/fmshell.cxx
@@ -1265,7 +1265,7 @@ namespace
 }
 
 
-void FmFormShell::ToggleControlFocus( const SdrUnoObj& i_rUnoObject, const SdrView& i_rView, OutputDevice& i_rDevice ) const
+void FmFormShell::ToggleControlFocus( const SdrUnoObj& i_rUnoObject, const SdrView& i_rView, const OutputDevice& i_rDevice ) const
 {
     try
     {
diff --git a/svx/source/inc/StylesPreviewWindow.hxx b/svx/source/inc/StylesPreviewWindow.hxx
index c638f29d87e5..aaddd1ca3ea1 100644
--- a/svx/source/inc/StylesPreviewWindow.hxx
+++ b/svx/source/inc/StylesPreviewWindow.hxx
@@ -97,7 +97,7 @@ protected:
 
 public:
     StylesPreviewWindow_Base(
-        weld::Builder& xBuilder, std::vector<std::pair<OUString, OUString>>& aDefaultStyles,
+        weld::Builder& xBuilder, const std::vector<std::pair<OUString, OUString>>& aDefaultStyles,
         const css::uno::Reference<css::frame::XDispatchProvider>& xDispatchProvider);
     ~StylesPreviewWindow_Base();
 
@@ -113,7 +113,7 @@ class StylesPreviewWindow_Impl final : public InterimItemWindow, public StylesPr
 {
 public:
     StylesPreviewWindow_Impl(
-        vcl::Window* pParent, std::vector<std::pair<OUString, OUString>>& aDefaultStyles,
+        vcl::Window* pParent, const std::vector<std::pair<OUString, OUString>>& aDefaultStyles,
         const css::uno::Reference<css::frame::XDispatchProvider>& xDispatchProvider);
     ~StylesPreviewWindow_Impl();
 
diff --git a/svx/source/svdraw/MediaShellHelpers.cxx b/svx/source/svdraw/MediaShellHelpers.cxx
index 4ea2f2325c2d..752a6882c038 100644
--- a/svx/source/svdraw/MediaShellHelpers.cxx
+++ b/svx/source/svdraw/MediaShellHelpers.cxx
@@ -29,7 +29,7 @@
 
 namespace svx::MediaShellHelpers
 {
-void GetState(SdrMarkView* pSdrView, SfxItemSet& rSet)
+void GetState(const SdrMarkView* pSdrView, SfxItemSet& rSet)
 {
     if (!pSdrView)
         return;
@@ -64,7 +64,7 @@ void GetState(SdrMarkView* pSdrView, SfxItemSet& rSet)
     }
 }
 
-const ::avmedia::MediaItem* Execute(SdrMarkView* pSdrView, SfxRequest const& rReq)
+const ::avmedia::MediaItem* Execute(const SdrMarkView* pSdrView, SfxRequest const& rReq)
 {
     if (!pSdrView)
         return nullptr;
diff --git a/svx/source/svdraw/svdpntv.cxx b/svx/source/svdraw/svdpntv.cxx
index 3ae23ab2b478..3a9fa3970cb8 100644
--- a/svx/source/svdraw/svdpntv.cxx
+++ b/svx/source/svdraw/svdpntv.cxx
@@ -706,7 +706,7 @@ void SdrPaintView::EndDrawLayers(SdrPaintWindow& rPaintWindow, bool bPaintFormLa
     }
 }
 
-void SdrPaintView::UpdateDrawLayersRegion(OutputDevice* pOut, const vcl::Region& rReg)
+void SdrPaintView::UpdateDrawLayersRegion(const OutputDevice* pOut, const vcl::Region& rReg)
 {
     SdrPaintWindow* pPaintWindow = FindPaintWindow(*pOut);
     OSL_ENSURE(pPaintWindow, "SdrPaintView::UpdateDrawLayersRegion: No SdrPaintWindow (!)");
@@ -724,7 +724,7 @@ void SdrPaintView::UpdateDrawLayersRegion(OutputDevice* pOut, const vcl::Region&
     }
 }
 
-vcl::Region SdrPaintView::OptimizeDrawLayersRegion(OutputDevice* pOut, const vcl::Region& rReg, bool bDisableIntersect)
+vcl::Region SdrPaintView::OptimizeDrawLayersRegion(const OutputDevice* pOut, const vcl::Region& rReg, bool bDisableIntersect)
 {
     // #i74769# check if pOut is a win and has a ClipRegion. If Yes, the Region
     // rReg may be made more granular (fine) with using it. Normally, rReg
diff --git a/svx/source/tbxctrls/StylesPreviewWindow.cxx b/svx/source/tbxctrls/StylesPreviewWindow.cxx
index 2051e2479a84..4eed7e8352ba 100644
--- a/svx/source/tbxctrls/StylesPreviewWindow.cxx
+++ b/svx/source/tbxctrls/StylesPreviewWindow.cxx
@@ -353,7 +353,7 @@ void StyleItemController::DrawText(vcl::RenderContext& rRenderContext)
 }
 
 StylesPreviewWindow_Base::StylesPreviewWindow_Base(
-    weld::Builder& xBuilder, std::vector<std::pair<OUString, OUString>>& aDefaultStyles,
+    weld::Builder& xBuilder, const std::vector<std::pair<OUString, OUString>>& aDefaultStyles,
     const css::uno::Reference<css::frame::XDispatchProvider>& xDispatchProvider)
     : m_xDispatchProvider(xDispatchProvider)
     , m_xStylesView(xBuilder.weld_icon_view("stylesview"))
@@ -477,7 +477,7 @@ void StylesPreviewWindow_Base::UpdateStylesList()
 }
 
 StylesPreviewWindow_Impl::StylesPreviewWindow_Impl(
-    vcl::Window* pParent, std::vector<std::pair<OUString, OUString>>& aDefaultStyles,
+    vcl::Window* pParent, const std::vector<std::pair<OUString, OUString>>& aDefaultStyles,
     const css::uno::Reference<css::frame::XDispatchProvider>& xDispatchProvider)
     : InterimItemWindow(pParent, "svx/ui/stylespreview.ui", "ApplyStyleBox", true,
                         reinterpret_cast<sal_uInt64>(SfxViewShell::Current()))
diff --git a/svx/source/toolbars/fontworkbar.cxx b/svx/source/toolbars/fontworkbar.cxx
index 7ec966ab4f09..888e2d2f43a9 100644
--- a/svx/source/toolbars/fontworkbar.cxx
+++ b/svx/source/toolbars/fontworkbar.cxx
@@ -205,7 +205,7 @@ FontworkBar::~FontworkBar()
 }
 
 namespace svx {
-bool checkForFontWork( SdrObject* pObj )
+bool checkForFontWork( const SdrObject* pObj )
 {
     static constexpr OUStringLiteral sTextPath = u"TextPath";
     bool bFound = false;
diff --git a/sw/inc/charformats.hxx b/sw/inc/charformats.hxx
index 5d0be8eaf4ab..6540b73e2947 100644
--- a/sw/inc/charformats.hxx
+++ b/sw/inc/charformats.hxx
@@ -96,7 +96,7 @@ public:
 
     /// fast check if given format is contained here
     /// @precond pFormat must not have been deleted
-    bool ContainsFormat(SwCharFormat* pFormat) const;
+    bool ContainsFormat(const SwCharFormat* pFormat) const;
 
     void DeleteAndDestroyAll(bool keepDefault = false);
 
diff --git a/sw/inc/textboxhelper.hxx b/sw/inc/textboxhelper.hxx
index 4e73188debee..3d1d4dce5827 100644
--- a/sw/inc/textboxhelper.hxx
+++ b/sw/inc/textboxhelper.hxx
@@ -102,10 +102,10 @@ public:
     /// Note: In case of AS_CHAR anchor the anchor type must be different,
     /// because if not, layout breaks, but this situation also handled by
     /// this function, and returns true in that case too.
-    static std::optional<bool> isAnchorTypeDifferent(SwFrameFormat* pShape);
+    static std::optional<bool> isAnchorTypeDifferent(const SwFrameFormat* pShape);
 
     /// Returns true if the given shape has a valid textframe.
-    static bool isTextBoxShapeHasValidTextFrame(SwFrameFormat* pShape);
+    static bool isTextBoxShapeHasValidTextFrame(const SwFrameFormat* pShape);
 
     // Returns true on success. Synchronize z-order of the text frame of the given textbox
     // by setting it one level higher than the z-order of the shape of the textbox.
diff --git a/sw/source/core/crsr/bookmrk.cxx b/sw/source/core/crsr/bookmrk.cxx
index be89d780671e..5f39798b767a 100644
--- a/sw/source/core/crsr/bookmrk.cxx
+++ b/sw/source/core/crsr/bookmrk.cxx
@@ -692,7 +692,7 @@ namespace sw::mark
         }
     }
 
-    void DropDownFieldmark::SendLOKShowMessage(SfxViewShell* pViewShell)
+    void DropDownFieldmark::SendLOKShowMessage(const SfxViewShell* pViewShell)
     {
         if (!comphelper::LibreOfficeKit::isActive())
             return;
@@ -737,7 +737,7 @@ namespace sw::mark
         pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_FORM_FIELD_BUTTON, sPayload.toString().getStr());
     }
 
-    void DropDownFieldmark::SendLOKHideMessage(SfxViewShell* pViewShell)
+    void DropDownFieldmark::SendLOKHideMessage(const SfxViewShell* pViewShell)
     {
         OString sPayload = "{\"action\": \"hide\", \"type\": \"drop-down\"}";
         pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_FORM_FIELD_BUTTON, sPayload.getStr());
diff --git a/sw/source/core/doc/DocumentContentOperationsManager.cxx b/sw/source/core/doc/DocumentContentOperationsManager.cxx
index a07360a3f80d..a3e13851130b 100644
--- a/sw/source/core/doc/DocumentContentOperationsManager.cxx
+++ b/sw/source/core/doc/DocumentContentOperationsManager.cxx
@@ -4587,8 +4587,8 @@ static void lcl_PushNumruleState(
 }
 
 static void lcl_PopNumruleState(
-    std::shared_ptr<SwNumRuleItem>& aNumRuleItemHolderIfSet,
-    std::shared_ptr<SfxStringItem>& aListIdItemHolderIfSet,
+    const std::shared_ptr<SwNumRuleItem>& aNumRuleItemHolderIfSet,
+    const std::shared_ptr<SfxStringItem>& aListIdItemHolderIfSet,
     SwTextNode *pDestTextNd, const SwPaM& rPam )
 {
     /* If only a part of one paragraph is copied
diff --git a/sw/source/core/doc/DocumentRedlineManager.cxx b/sw/source/core/doc/DocumentRedlineManager.cxx
index 7706ccb35cd3..4573959af9f6 100644
--- a/sw/source/core/doc/DocumentRedlineManager.cxx
+++ b/sw/source/core/doc/DocumentRedlineManager.cxx
@@ -436,7 +436,7 @@ namespace
     }
 
     // delete the empty tracked table row (i.e. if it's last tracked deletion was accepted)
-    void lcl_DeleteTrackedTableRow ( SwPosition* pPos )
+    void lcl_DeleteTrackedTableRow ( const SwPosition* pPos )
     {
         if ( const SwTableBox* pBox = pPos->nNode.GetNode().GetTableBox() )
         {
diff --git a/sw/source/core/doc/docbm.cxx b/sw/source/core/doc/docbm.cxx
index ae3c2784ba5d..008fb03e09e4 100644
--- a/sw/source/core/doc/docbm.cxx
+++ b/sw/source/core/doc/docbm.cxx
@@ -1532,7 +1532,7 @@ namespace sw::mark
         m_pLastActiveFieldmark = nullptr;
     }
 
-    void MarkManager::LOKUpdateActiveField(SfxViewShell* pViewShell)
+    void MarkManager::LOKUpdateActiveField(const SfxViewShell* pViewShell)
     {
         if (!comphelper::LibreOfficeKit::isActive())
             return;
diff --git a/sw/source/core/doc/textboxhelper.cxx b/sw/source/core/doc/textboxhelper.cxx
index e6d60c795f20..3d43325a20b3 100644
--- a/sw/source/core/doc/textboxhelper.cxx
+++ b/sw/source/core/doc/textboxhelper.cxx
@@ -1233,7 +1233,7 @@ bool SwTextBoxHelper::doTextBoxPositioning(SwFrameFormat* pShape)
     return false;
 }
 
-std::optional<bool> SwTextBoxHelper::isAnchorTypeDifferent(SwFrameFormat* pShape)
+std::optional<bool> SwTextBoxHelper::isAnchorTypeDifferent(const SwFrameFormat* pShape)
 {
     std::optional<bool> bRet;
     if (isTextBoxShapeHasValidTextFrame(pShape))
@@ -1250,7 +1250,7 @@ std::optional<bool> SwTextBoxHelper::isAnchorTypeDifferent(SwFrameFormat* pShape
     return bRet;
 }
 
-bool SwTextBoxHelper::isTextBoxShapeHasValidTextFrame(SwFrameFormat* pShape)
+bool SwTextBoxHelper::isTextBoxShapeHasValidTextFrame(const SwFrameFormat* pShape)
 {
     if (pShape && pShape->Which() == RES_DRAWFRMFMT)
         if (auto pFormat = getOtherTextBoxFormat(pShape, RES_DRAWFRMFMT))
diff --git a/sw/source/core/inc/MarkManager.hxx b/sw/source/core/inc/MarkManager.hxx
index 97e936771ad1..0e2ffa97bf33 100644
--- a/sw/source/core/inc/MarkManager.hxx
+++ b/sw/source/core/inc/MarkManager.hxx
@@ -101,7 +101,7 @@ namespace sw::mark {
 
             virtual void NotifyCursorUpdate(const SwCursorShell& rCursorShell) override;
             virtual void ClearFieldActivation() override;
-            void LOKUpdateActiveField(SfxViewShell* pViewShell);
+            void LOKUpdateActiveField(const SfxViewShell* pViewShell);
 
             void dumpAsXml(xmlTextWriterPtr pWriter) const;
 
diff --git a/sw/source/core/inc/bookmrk.hxx b/sw/source/core/inc/bookmrk.hxx
index 6a99309d3294..397a68ac3cca 100644
--- a/sw/source/core/inc/bookmrk.hxx
+++ b/sw/source/core/inc/bookmrk.hxx
@@ -294,8 +294,8 @@ namespace sw::mark {
             // This method should be called only by the portion so we can now the portion's painting area
             void SetPortionPaintArea(const SwRect& rPortionPaintArea);
 
-            void SendLOKShowMessage(SfxViewShell* pViewShell);
-            static void SendLOKHideMessage(SfxViewShell* pViewShell);
+            void SendLOKShowMessage(const SfxViewShell* pViewShell);
+            static void SendLOKHideMessage(const SfxViewShell* pViewShell);
 
         private:
             SwRect m_aPortionPaintArea;
diff --git a/sw/source/core/txtnode/chrfmt.cxx b/sw/source/core/txtnode/chrfmt.cxx
index 321e28c16e94..ddae28a9b3ab 100644
--- a/sw/source/core/txtnode/chrfmt.cxx
+++ b/sw/source/core/txtnode/chrfmt.cxx
@@ -95,7 +95,7 @@ void SwCharFormats::insert(SwCharFormat* x)
 
 void SwCharFormats::erase(const_iterator const& position) { m_PosIndex.erase(position); }
 
-bool SwCharFormats::ContainsFormat(SwCharFormat* x) const { return find(x) != end(); }
+bool SwCharFormats::ContainsFormat(const SwCharFormat* x) const { return find(x) != end(); }
 
 /** Need to call this when the format name changes */
 void SwCharFormats::SetFormatNameAndReindex(SwCharFormat* v, const OUString& sNewName)
diff --git a/sw/source/filter/indexing/IndexingExport.cxx b/sw/source/filter/indexing/IndexingExport.cxx
index c7bf032ba83e..834111d88af7 100644
--- a/sw/source/filter/indexing/IndexingExport.cxx
+++ b/sw/source/filter/indexing/IndexingExport.cxx
@@ -66,7 +66,7 @@ public:
         }
     }
 
-    void handleOLENode(SwOLENode* pOleNode)
+    void handleOLENode(const SwOLENode* pOleNode)
     {
         auto pFrameFormat = pOleNode->GetFlyFormat();
         m_rXmlWriter.startElement("ole");
@@ -75,7 +75,7 @@ public:
         m_rXmlWriter.endElement();
     }
 
-    void handleGraphicNode(SwGrfNode* pGraphicNode)
+    void handleGraphicNode(const SwGrfNode* pGraphicNode)
     {
         auto pFrameFormat = pGraphicNode->GetFlyFormat();
         m_rXmlWriter.startElement("graphic");
@@ -84,7 +84,7 @@ public:
         m_rXmlWriter.endElement();
     }
 
-    void handleTextNode(SwTextNode* pTextNode)
+    void handleTextNode(const SwTextNode* pTextNode)
     {
         sal_Int64 nParentIndex = -1;
         if (!maNodeStack.empty() && maNodeStack.back())
diff --git a/sw/source/ui/dbui/dbtablepreviewdialog.cxx b/sw/source/ui/dbui/dbtablepreviewdialog.cxx
index 6a2f0e916a25..b85f169b4f45 100644
--- a/sw/source/ui/dbui/dbtablepreviewdialog.cxx
+++ b/sw/source/ui/dbui/dbtablepreviewdialog.cxx
@@ -42,7 +42,7 @@ private:
     }
 
 public:
-    DBTablePreviewFrame(css::uno::Reference<css::frame::XFrame2>& rFrame)
+    DBTablePreviewFrame(const css::uno::Reference<css::frame::XFrame2>& rFrame)
         : m_xFrame(rFrame)
     {
     }
diff --git a/sw/source/uibase/shells/textsh1.cxx b/sw/source/uibase/shells/textsh1.cxx
index 02b51f45b050..1be0df2da93f 100644
--- a/sw/source/uibase/shells/textsh1.cxx
+++ b/sw/source/uibase/shells/textsh1.cxx
@@ -352,7 +352,7 @@ void InsertBreak(SwWrtShell& rWrtSh,
     }
 }
 
-OUString GetLocalURL(SwWrtShell& rSh)
+OUString GetLocalURL(const SwWrtShell& rSh)
 {
     SwField* pField = rSh.GetCurField();
     if (!pField)
diff --git a/toolkit/source/controls/animatedimages.cxx b/toolkit/source/controls/animatedimages.cxx
index 9ef3506d122c..6743f08f8fec 100644
--- a/toolkit/source/controls/animatedimages.cxx
+++ b/toolkit/source/controls/animatedimages.cxx
@@ -205,7 +205,7 @@ namespace toolkit {
 
     namespace
     {
-        void lcl_checkIndex( std::vector< css::uno::Sequence< OUString > > & rImageSets, const sal_Int32 i_index, const Reference< XInterface >& i_context,
+        void lcl_checkIndex( const std::vector< css::uno::Sequence< OUString > > & rImageSets, const sal_Int32 i_index, const Reference< XInterface >& i_context,
             const bool i_forInsert = false )
         {
             if ( ( i_index < 0 ) || ( o3tl::make_unsigned( i_index ) > rImageSets.size() + ( i_forInsert ? 1 : 0 ) ) )
diff --git a/vcl/backendtest/GraphicsRenderTests.cxx b/vcl/backendtest/GraphicsRenderTests.cxx
index ad690720bb7a..1ffc8d835cd6 100644
--- a/vcl/backendtest/GraphicsRenderTests.cxx
+++ b/vcl/backendtest/GraphicsRenderTests.cxx
@@ -25,7 +25,7 @@
 
 namespace
 {
-void exportBitmapExToImage(OUString const& rImageName, BitmapEx& rBitmapEx)
+void exportBitmapExToImage(OUString const& rImageName, const BitmapEx& rBitmapEx)
 {
     BitmapEx aBitmapEx(rBitmapEx);
     aBitmapEx.Scale(Size(500, 500), BmpScaleFlag::Fast);
diff --git a/vcl/backendtest/outputdevice/common.cxx b/vcl/backendtest/outputdevice/common.cxx
index 065919f5b1c5..ccf78b1c2df2 100644
--- a/vcl/backendtest/outputdevice/common.cxx
+++ b/vcl/backendtest/outputdevice/common.cxx
@@ -617,7 +617,7 @@ basegfx::B2DPolygon OutputDeviceTestCommon::createHalfEllipsePolygon()
     return aPolygon;
 }
 
-tools::Polygon OutputDeviceTestCommon::createClosedBezierLoop(tools::Rectangle& rRect)
+tools::Polygon OutputDeviceTestCommon::createClosedBezierLoop(const tools::Rectangle& rRect)
 {
     tools::Long minX = rRect.Left();
     tools::Long maxX = rRect.Right() - 2;
diff --git a/vcl/inc/filter/BmpWriter.hxx b/vcl/inc/filter/BmpWriter.hxx
index cc9f2a3547dd..745aeb6b695c 100644
--- a/vcl/inc/filter/BmpWriter.hxx
+++ b/vcl/inc/filter/BmpWriter.hxx
@@ -23,7 +23,7 @@
 #include <vcl/graph.hxx>
 #include <vcl/FilterConfigItem.hxx>
 
-VCL_DLLPUBLIC bool BmpWriter(SvStream& rStream, Graphic& rGraphic,
+VCL_DLLPUBLIC bool BmpWriter(SvStream& rStream, const Graphic& rGraphic,
                              FilterConfigItem* pFilterConfigItem);
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/filter/EpsWriter.hxx b/vcl/inc/filter/EpsWriter.hxx
index 8cb002a57c66..104b5ff6bf61 100644
--- a/vcl/inc/filter/EpsWriter.hxx
+++ b/vcl/inc/filter/EpsWriter.hxx
@@ -22,7 +22,7 @@
 #include <vcl/graph.hxx>
 #include <vcl/FilterConfigItem.hxx>
 
-VCL_DLLPUBLIC bool ExportEpsGraphic(SvStream& rStream, Graphic& rGraphic,
+VCL_DLLPUBLIC bool ExportEpsGraphic(SvStream& rStream, const Graphic& rGraphic,
                                     FilterConfigItem* pFilterConfigItem);
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/filter/GifWriter.hxx b/vcl/inc/filter/GifWriter.hxx
index 6512c4bf6f2f..1b67039f7e71 100644
--- a/vcl/inc/filter/GifWriter.hxx
+++ b/vcl/inc/filter/GifWriter.hxx
@@ -22,7 +22,7 @@
 #include <vcl/graph.hxx>
 #include <vcl/FilterConfigItem.hxx>
 
-VCL_DLLPUBLIC bool ExportGifGraphic(SvStream& rStream, Graphic& rGraphic,
+VCL_DLLPUBLIC bool ExportGifGraphic(SvStream& rStream, const Graphic& rGraphic,
                                     FilterConfigItem* pFilterConfigItem);
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/filter/TiffWriter.hxx b/vcl/inc/filter/TiffWriter.hxx
index a2219a687915..71bad2554f19 100644
--- a/vcl/inc/filter/TiffWriter.hxx
+++ b/vcl/inc/filter/TiffWriter.hxx
@@ -22,7 +22,7 @@
 #include <vcl/graph.hxx>
 #include <vcl/FilterConfigItem.hxx>
 
-VCL_DLLPUBLIC bool ExportTiffGraphicImport(SvStream& rStream, Graphic& rGraphic,
-                                           FilterConfigItem* pFilterConfigItem);
+VCL_DLLPUBLIC bool ExportTiffGraphicImport(SvStream& rStream, const Graphic& rGraphic,
+                                           const FilterConfigItem* pFilterConfigItem);
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/impgraph.hxx b/vcl/inc/impgraph.hxx
index b7697dbb7b9e..81db551e4f49 100644
--- a/vcl/inc/impgraph.hxx
+++ b/vcl/inc/impgraph.hxx
@@ -218,7 +218,7 @@ public:
     bool isSwappedOut() const { return mbSwapOut; }
     OUString getSwapFileURL() const;
     // public only because of use in GraphicFilter
-    void updateFromLoadedGraphic(ImpGraphic* graphic);
+    void updateFromLoadedGraphic(const ImpGraphic* graphic);
 };
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/test/outputdevice.hxx b/vcl/inc/test/outputdevice.hxx
index cf10ce04b527..eceb3dd8f81e 100644
--- a/vcl/inc/test/outputdevice.hxx
+++ b/vcl/inc/test/outputdevice.hxx
@@ -69,7 +69,7 @@ public:
 
     static tools::Polygon createDropShapePolygon();
     static basegfx::B2DPolygon createHalfEllipsePolygon();
-    static tools::Polygon createClosedBezierLoop(tools::Rectangle& rRect);
+    static tools::Polygon createClosedBezierLoop(const tools::Rectangle& rRect);
 
     static void createHorizontalVerticalDiagonalLinePoints(tools::Rectangle rRect,
                                 Point& rHorizontalLinePoint1, Point& rHorizontalLinePoint2,
diff --git a/vcl/source/bitmap/bitmap.cxx b/vcl/source/bitmap/bitmap.cxx
index 1c50d35e649b..e688296aa606 100644
--- a/vcl/source/bitmap/bitmap.cxx
+++ b/vcl/source/bitmap/bitmap.cxx
@@ -1532,7 +1532,7 @@ static tools::Long* shiftColor(tools::Long* pColorArray, BitmapColor const& rCol
     *pColorArray++ = static_cast<tools::Long>(rColor.GetRed()) << 12;
     return pColorArray;
 }
-static BitmapColor getColor(BitmapReadAccess *pReadAcc, tools::Long nZ)
+static BitmapColor getColor(const BitmapReadAccess *pReadAcc, tools::Long nZ)
 {
     Scanline pScanlineRead = pReadAcc->GetScanline(0);
     if (pReadAcc->HasPalette())
diff --git a/vcl/source/control/spinfld.cxx b/vcl/source/control/spinfld.cxx
index 9cd3b545d841..7fef46a9e469 100644
--- a/vcl/source/control/spinfld.cxx
+++ b/vcl/source/control/spinfld.cxx
@@ -603,7 +603,7 @@ void SpinField::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle
     Edit::Paint(rRenderContext, rRect);
 }
 
-void SpinField::ImplCalcButtonAreas(OutputDevice* pDev, const Size& rOutSz, tools::Rectangle& rDDArea,
+void SpinField::ImplCalcButtonAreas(const OutputDevice* pDev, const Size& rOutSz, tools::Rectangle& rDDArea,
                                     tools::Rectangle& rSpinUpArea, tools::Rectangle& rSpinDownArea)
 {
     const StyleSettings& rStyleSettings = pDev->GetSettings().GetStyleSettings();
diff --git a/vcl/source/filter/bmp/BmpWriter.cxx b/vcl/source/filter/bmp/BmpWriter.cxx
index e061124b89f3..a5fcedec231a 100644
--- a/vcl/source/filter/bmp/BmpWriter.cxx
+++ b/vcl/source/filter/bmp/BmpWriter.cxx
@@ -20,7 +20,7 @@
 #include <filter/BmpWriter.hxx>
 #include <vcl/dibtools.hxx>
 
-bool BmpWriter(SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pFilterConfigItem)
+bool BmpWriter(SvStream& rStream, const Graphic& rGraphic, FilterConfigItem* pFilterConfigItem)
 {
     BitmapEx aBitmap = rGraphic.GetBitmapEx();
     sal_Int32 nColor = pFilterConfigItem->ReadInt32("Color", 0);
diff --git a/vcl/source/filter/egif/egif.cxx b/vcl/source/filter/egif/egif.cxx
index 660ebf95333c..699b7f05d5a4 100644
--- a/vcl/source/filter/egif/egif.cxx
+++ b/vcl/source/filter/egif/egif.cxx
@@ -540,7 +540,7 @@ void GIFWriter::WriteTerminator()
 }
 
 
-bool ExportGifGraphic(SvStream& rStream, Graphic& rGraphic, FilterConfigItem* pConfigItem)
+bool ExportGifGraphic(SvStream& rStream, const Graphic& rGraphic, FilterConfigItem* pConfigItem)
 {
     GIFWriter aWriter(rStream);
     return aWriter.WriteGIF(rGraphic, pConfigItem);
diff --git a/vcl/source/filter/eps/eps.cxx b/vcl/source/filter/eps/eps.cxx
index 2da28338c97c..225857d88c0c 100644
--- a/vcl/source/filter/eps/eps.cxx
+++ b/vcl/source/filter/eps/eps.cxx
@@ -2662,7 +2662,7 @@ bool PSWriter::ImplGetBoundingBox( double* nNumb, sal_uInt8* pSource, sal_uInt32
 
 //================== GraphicExport - the exported function ===================
 
-bool ExportEpsGraphic(SvStream & rStream, Graphic & rGraphic, FilterConfigItem* pFilterConfigItem)
+bool ExportEpsGraphic(SvStream & rStream, const Graphic & rGraphic, FilterConfigItem* pFilterConfigItem)
 {
     PSWriter aPSWriter;
     return aPSWriter.WritePS(rGraphic, rStream, pFilterConfigItem);
diff --git a/vcl/source/filter/etiff/etiff.cxx b/vcl/source/filter/etiff/etiff.cxx
index ca5b7934ab84..b34accab889b 100644
--- a/vcl/source/filter/etiff/etiff.cxx
+++ b/vcl/source/filter/etiff/etiff.cxx
@@ -577,7 +577,7 @@ void TIFFWriter::EndCompression()
     pTable.reset();
 }
 
-bool ExportTiffGraphicImport(SvStream & rStream, Graphic & rGraphic, FilterConfigItem* pFilterConfigItem)
+bool ExportTiffGraphicImport(SvStream & rStream, const Graphic & rGraphic, const FilterConfigItem* pFilterConfigItem)
 {
     TIFFWriter aWriter(rStream);
     return aWriter.WriteTIFF( rGraphic, pFilterConfigItem );
diff --git a/vcl/source/filter/svm/SvmReader.cxx b/vcl/source/filter/svm/SvmReader.cxx
index 55acc5bfd946..56b2f245cca1 100644
--- a/vcl/source/filter/svm/SvmReader.cxx
+++ b/vcl/source/filter/svm/SvmReader.cxx
@@ -638,7 +638,7 @@ rtl::Reference<MetaAction> SvmReader::PolyPolygonHandler()
     return pAction;
 }
 
-rtl::Reference<MetaAction> SvmReader::TextHandler(ImplMetaReadData* pData)
+rtl::Reference<MetaAction> SvmReader::TextHandler(const ImplMetaReadData* pData)
 {
     rtl::Reference<MetaTextAction> pAction(new MetaTextAction);
 
@@ -678,7 +678,7 @@ rtl::Reference<MetaAction> SvmReader::TextHandler(ImplMetaReadData* pData)
     return pAction;
 }
 
-rtl::Reference<MetaAction> SvmReader::TextArrayHandler(ImplMetaReadData* pData)
+rtl::Reference<MetaAction> SvmReader::TextArrayHandler(const ImplMetaReadData* pData)
 {
     rtl::Reference<MetaTextArrayAction> pAction(new MetaTextArrayAction);
 
@@ -758,7 +758,7 @@ rtl::Reference<MetaAction> SvmReader::TextArrayHandler(ImplMetaReadData* pData)
     return pAction;
 }
 
-rtl::Reference<MetaAction> SvmReader::StretchTextHandler(ImplMetaReadData* pData)
+rtl::Reference<MetaAction> SvmReader::StretchTextHandler(const ImplMetaReadData* pData)
 {
     rtl::Reference<MetaStretchTextAction> pAction(new MetaStretchTextAction);
 
@@ -788,7 +788,7 @@ rtl::Reference<MetaAction> SvmReader::StretchTextHandler(ImplMetaReadData* pData
     return pAction;
 }
 
-rtl::Reference<MetaAction> SvmReader::TextRectHandler(ImplMetaReadData* pData)
+rtl::Reference<MetaAction> SvmReader::TextRectHandler(const ImplMetaReadData* pData)
 {
     rtl::Reference<MetaTextRectAction> pAction(new MetaTextRectAction);
 
diff --git a/vcl/source/filter/svm/SvmWriter.cxx b/vcl/source/filter/svm/SvmWriter.cxx
index ddc47a892547..f18fc7d624a4 100644
--- a/vcl/source/filter/svm/SvmWriter.cxx
+++ b/vcl/source/filter/svm/SvmWriter.cxx
@@ -801,12 +801,12 @@ void SvmWriter::MetaActionHandler(MetaAction* pAction, ImplMetaWriteData* pData)
     }
 }
 
-void SvmWriter::ActionHandler(MetaAction* pAction)
+void SvmWriter::ActionHandler(const MetaAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
 }
 
-void SvmWriter::PixelHandler(MetaPixelAction* pAction)
+void SvmWriter::PixelHandler(const MetaPixelAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
     VersionCompatWrite aCompat(mrStream, 1);
@@ -815,7 +815,7 @@ void SvmWriter::PixelHandler(MetaPixelAction* pAction)
     WriteColor(pAction->GetColor());
 }
 
-void SvmWriter::PointHandler(MetaPointAction* pAction)
+void SvmWriter::PointHandler(const MetaPointAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
     VersionCompatWrite aCompat(mrStream, 1);
@@ -823,7 +823,7 @@ void SvmWriter::PointHandler(MetaPointAction* pAction)
     aSerializer.writePoint(pAction->GetPoint());
 }
 
-void SvmWriter::LineHandler(MetaLineAction* pAction)
+void SvmWriter::LineHandler(const MetaLineAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
 
@@ -837,7 +837,7 @@ void SvmWriter::LineHandler(MetaLineAction* pAction)
     WriteLineInfo(mrStream, pAction->GetLineInfo());
 }
 
-void SvmWriter::RectHandler(MetaRectAction* pAction)
+void SvmWriter::RectHandler(const MetaRectAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
 
@@ -846,7 +846,7 @@ void SvmWriter::RectHandler(MetaRectAction* pAction)
     aSerializer.writeRectangle(pAction->GetRect());
 }
 
-void SvmWriter::RoundRectHandler(MetaRoundRectAction* pAction)
+void SvmWriter::RoundRectHandler(const MetaRoundRectAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
 
@@ -856,7 +856,7 @@ void SvmWriter::RoundRectHandler(MetaRoundRectAction* pAction)
     mrStream.WriteUInt32(pAction->GetHorzRound()).WriteUInt32(pAction->GetVertRound());
 }
 
-void SvmWriter::EllipseHandler(MetaEllipseAction* pAction)
+void SvmWriter::EllipseHandler(const MetaEllipseAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
 
@@ -865,7 +865,7 @@ void SvmWriter::EllipseHandler(MetaEllipseAction* pAction)
     aSerializer.writeRectangle(pAction->GetRect());
 }
 
-void SvmWriter::ArcHandler(MetaArcAction* pAction)
+void SvmWriter::ArcHandler(const MetaArcAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
 
@@ -876,7 +876,7 @@ void SvmWriter::ArcHandler(MetaArcAction* pAction)
     aSerializer.writePoint(pAction->GetEndPoint());
 }
 
-void SvmWriter::PieHandler(MetaPieAction* pAction)
+void SvmWriter::PieHandler(const MetaPieAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
 
@@ -887,7 +887,7 @@ void SvmWriter::PieHandler(MetaPieAction* pAction)
     aSerializer.writePoint(pAction->GetEndPoint());
 }
 
-void SvmWriter::ChordHandler(MetaChordAction* pAction)
+void SvmWriter::ChordHandler(const MetaChordAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
 
@@ -898,7 +898,7 @@ void SvmWriter::ChordHandler(MetaChordAction* pAction)
     aSerializer.writePoint(pAction->GetEndPoint());
 }
 
-void SvmWriter::PolyLineHandler(MetaPolyLineAction* pAction)
+void SvmWriter::PolyLineHandler(const MetaPolyLineAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
 
@@ -916,7 +916,7 @@ void SvmWriter::PolyLineHandler(MetaPolyLineAction* pAction)

... etc. - the rest is truncated


More information about the Libreoffice-commits mailing list