Enable modernize-use-override

not claiming copyright for this since it's a mechanical change

25 files changed, 57 insertions, 57 deletions

diff --git a/qt5/demos/abstractinfodock.h b/qt5/demos/abstractinfodock.h
index 8ed26a1c..557fca7e 100644
--- a/qt5/demos/abstractinfodock.h
+++ b/qt5/demos/abstractinfodock.h
@@ -29,7 +29,7 @@ class AbstractInfoDock : public QDockWidget, public DocumentObserver
 
 public:
     AbstractInfoDock(QWidget *parent = nullptr);
-    ~AbstractInfoDock();
+    ~AbstractInfoDock() override;
 
     void documentLoaded() override;
     void documentClosed() override;
diff --git a/qt5/demos/embeddedfiles.h b/qt5/demos/embeddedfiles.h
index c9aa7af8..7ddb6b1e 100644
--- a/qt5/demos/embeddedfiles.h
+++ b/qt5/demos/embeddedfiles.h
@@ -29,7 +29,7 @@ class EmbeddedFilesDock : public AbstractInfoDock
 
 public:
     EmbeddedFilesDock(QWidget *parent = nullptr);
-    ~EmbeddedFilesDock();
+    ~EmbeddedFilesDock() override;
 
     void documentLoaded() override;
     void documentClosed() override;
diff --git a/qt5/demos/fonts.h b/qt5/demos/fonts.h
index 00b0a281..e056e01b 100644
--- a/qt5/demos/fonts.h
+++ b/qt5/demos/fonts.h
@@ -29,7 +29,7 @@ class FontsDock : public AbstractInfoDock
 
 public:
     FontsDock(QWidget *parent = nullptr);
-    ~FontsDock();
+    ~FontsDock() override;
 
     void documentClosed() override;
 
diff --git a/qt5/demos/info.h b/qt5/demos/info.h
index 7a2aae0f..d964a9f4 100644
--- a/qt5/demos/info.h
+++ b/qt5/demos/info.h
@@ -29,7 +29,7 @@ class InfoDock : public AbstractInfoDock
 
 public:
     InfoDock(QWidget *parent = nullptr);
-    ~InfoDock();
+    ~InfoDock() override;
 
     void documentClosed() override;
 
diff --git a/qt5/demos/metadata.h b/qt5/demos/metadata.h
index a47f3b48..f5dc391d 100644
--- a/qt5/demos/metadata.h
+++ b/qt5/demos/metadata.h
@@ -29,7 +29,7 @@ class MetadataDock : public AbstractInfoDock
 
 public:
     MetadataDock(QWidget *parent = nullptr);
-    ~MetadataDock();
+    ~MetadataDock() override;
 
     void documentClosed() override;
 
diff --git a/qt5/demos/navigationtoolbar.h b/qt5/demos/navigationtoolbar.h
index 0e87daee..0f63e649 100644
--- a/qt5/demos/navigationtoolbar.h
+++ b/qt5/demos/navigationtoolbar.h
@@ -34,7 +34,7 @@ class NavigationToolBar : public QToolBar, public DocumentObserver
 
 public:
     NavigationToolBar(QWidget *parent = nullptr);
-    ~NavigationToolBar();
+    ~NavigationToolBar() override;
 
     void documentLoaded() override;
     void documentClosed() override;
diff --git a/qt5/demos/optcontent.h b/qt5/demos/optcontent.h
index bc8419c1..7764a42b 100644
--- a/qt5/demos/optcontent.h
+++ b/qt5/demos/optcontent.h
@@ -29,7 +29,7 @@ class OptContentDock : public AbstractInfoDock
 
 public:
     OptContentDock(QWidget *parent = nullptr);
-    ~OptContentDock();
+    ~OptContentDock() override;
 
     void documentLoaded() override;
     void documentClosed() override;
diff --git a/qt5/demos/pageview.h b/qt5/demos/pageview.h
index 7640d2a2..9149ec0d 100644
--- a/qt5/demos/pageview.h
+++ b/qt5/demos/pageview.h
@@ -32,7 +32,7 @@ class PageView : public QScrollArea, public DocumentObserver
 
 public:
     PageView(QWidget *parent = nullptr);
-    ~PageView();
+    ~PageView() override;
 
     void documentLoaded() override;
     void documentClosed() override;
diff --git a/qt5/demos/permissions.h b/qt5/demos/permissions.h
index 46aa1879..9c5072b8 100644
--- a/qt5/demos/permissions.h
+++ b/qt5/demos/permissions.h
@@ -29,7 +29,7 @@ class PermissionsDock : public AbstractInfoDock
 
 public:
     PermissionsDock(QWidget *parent = nullptr);
-    ~PermissionsDock();
+    ~PermissionsDock() override;
 
     void documentClosed() override;
 
diff --git a/qt5/demos/thumbnails.h b/qt5/demos/thumbnails.h
index b2e4d0ab..3eda6cf7 100644
--- a/qt5/demos/thumbnails.h
+++ b/qt5/demos/thumbnails.h
@@ -31,7 +31,7 @@ class ThumbnailsDock : public AbstractInfoDock
 
 public:
     ThumbnailsDock(QWidget *parent = nullptr);
-    ~ThumbnailsDock();
+    ~ThumbnailsDock() override;
 
     void documentClosed() override;
 
diff --git a/qt5/demos/toc.cpp b/qt5/demos/toc.cpp
index 1efdc16a..678aa438 100644
--- a/qt5/demos/toc.cpp
+++ b/qt5/demos/toc.cpp
@@ -61,7 +61,7 @@ class TocModel : public QAbstractItemModel
             }
         }
 
-        ~TocModel()
+        ~TocModel() override
         {
             qDeleteAll(m_topItems);
         }
diff --git a/qt5/demos/toc.h b/qt5/demos/toc.h
index d7f015ff..b6c77ba7 100644
--- a/qt5/demos/toc.h
+++ b/qt5/demos/toc.h
@@ -30,7 +30,7 @@ class TocDock : public AbstractInfoDock
 
 public:
     TocDock(QWidget *parent = nullptr);
-    ~TocDock();
+    ~TocDock() override;
 
     void documentClosed() override;
 
diff --git a/qt5/demos/viewer.h b/qt5/demos/viewer.h
index 343010f0..105b1bbe 100644
--- a/qt5/demos/viewer.h
+++ b/qt5/demos/viewer.h
@@ -37,7 +37,7 @@ class PdfViewer : public QMainWindow
 
 public:
     PdfViewer(QWidget *parent = nullptr);
-    ~PdfViewer();
+    ~PdfViewer() override;
 
     QSize sizeHint() const override;
 
diff --git a/qt5/src/ArthurOutputDev.h b/qt5/src/ArthurOutputDev.h
index 39228024..b6285775 100644
--- a/qt5/src/ArthurOutputDev.h
+++ b/qt5/src/ArthurOutputDev.h
@@ -69,7 +69,7 @@ public:
   ArthurOutputDev(QPainter *painter );
 
   // Destructor.
-  ~ArthurOutputDev();
+  ~ArthurOutputDev() override;
 
   void setFontHinting(FontHinting hinting) { m_fontHinting = hinting; }
 
diff --git a/qt5/src/poppler-annotation.cc b/qt5/src/poppler-annotation.cc
index bb5be98f..b09fc681 100644
--- a/qt5/src/poppler-annotation.cc
+++ b/qt5/src/poppler-annotation.cc
@@ -3691,7 +3691,7 @@ class LinkAnnotationPrivate : public AnnotationPrivate
 {
     public:
         LinkAnnotationPrivate();
-        ~LinkAnnotationPrivate();
+        ~LinkAnnotationPrivate() override;
         Annotation * makeAlias() override;
         Annot* createNativeAnnot(::Page *destPage, DocumentData *doc) override;
 
@@ -4170,7 +4170,7 @@ class FileAttachmentAnnotationPrivate : public AnnotationPrivate
 {
     public:
         FileAttachmentAnnotationPrivate();
-        ~FileAttachmentAnnotationPrivate();
+        ~FileAttachmentAnnotationPrivate() override;
         Annotation * makeAlias() override;
         Annot* createNativeAnnot(::Page *destPage, DocumentData *doc) override;
 
@@ -4274,7 +4274,7 @@ class SoundAnnotationPrivate : public AnnotationPrivate
 {
     public:
         SoundAnnotationPrivate();
-        ~SoundAnnotationPrivate();
+        ~SoundAnnotationPrivate() override;
         Annotation * makeAlias() override;
         Annot* createNativeAnnot(::Page *destPage, DocumentData *doc) override;
 
@@ -4378,7 +4378,7 @@ class MovieAnnotationPrivate : public AnnotationPrivate
 {
     public:
         MovieAnnotationPrivate();
-        ~MovieAnnotationPrivate();
+        ~MovieAnnotationPrivate() override;
         Annotation * makeAlias() override;
         Annot* createNativeAnnot(::Page *destPage, DocumentData *doc) override;
 
@@ -4482,7 +4482,7 @@ class ScreenAnnotationPrivate : public AnnotationPrivate
 {
     public:
         ScreenAnnotationPrivate();
-        ~ScreenAnnotationPrivate();
+        ~ScreenAnnotationPrivate() override;
         Annotation * makeAlias() override;
         Annot* createNativeAnnot(::Page *destPage, DocumentData *doc) override;
 
@@ -4983,7 +4983,7 @@ class RichMediaAnnotationPrivate : public AnnotationPrivate
         {
         }
 
-        ~RichMediaAnnotationPrivate()
+        ~RichMediaAnnotationPrivate() override
         {
             delete settings;
             delete content;
diff --git a/qt5/src/poppler-annotation.h b/qt5/src/poppler-annotation.h
index 3bc34b4d..d3f96ec8 100644
--- a/qt5/src/poppler-annotation.h
+++ b/qt5/src/poppler-annotation.h
@@ -454,7 +454,7 @@ class POPPLER_QT5_EXPORT TextAnnotation : public Annotation
     enum InplaceIntent { Unknown, Callout, TypeWriter };
 
     TextAnnotation( TextType type );
-    ~TextAnnotation();
+    ~TextAnnotation() override;
     SubType subType() const override;
 
     /**
@@ -531,7 +531,7 @@ class POPPLER_QT5_EXPORT LineAnnotation : public Annotation
 
     /// \since 0.20
     LineAnnotation( LineType type );
-    ~LineAnnotation();
+    ~LineAnnotation() override;
     SubType subType() const override;
 
     /// \since 0.20
@@ -586,7 +586,7 @@ class POPPLER_QT5_EXPORT GeomAnnotation : public Annotation
 
   public:
     GeomAnnotation();
-    ~GeomAnnotation();
+    ~GeomAnnotation() override;
     SubType subType() const override;
 
     // common enums
@@ -618,7 +618,7 @@ class POPPLER_QT5_EXPORT HighlightAnnotation : public Annotation
 
   public:
     HighlightAnnotation();
-    ~HighlightAnnotation();
+    ~HighlightAnnotation() override;
     SubType subType() const override;
 
     /**
@@ -685,7 +685,7 @@ class POPPLER_QT5_EXPORT StampAnnotation : public Annotation
 
   public:
     StampAnnotation();
-    ~StampAnnotation();
+    ~StampAnnotation() override;
     SubType subType() const override;
 
     /**
@@ -736,7 +736,7 @@ class POPPLER_QT5_EXPORT InkAnnotation : public Annotation
 
   public:
     InkAnnotation();
-    ~InkAnnotation();
+    ~InkAnnotation() override;
     SubType subType() const override;
 
     QList< QLinkedList<QPointF> > inkPaths() const;
@@ -756,7 +756,7 @@ class POPPLER_QT5_EXPORT LinkAnnotation : public Annotation
   friend class AnnotationPrivate;
 
   public:
-    ~LinkAnnotation();
+    ~LinkAnnotation() override;
     SubType subType() const override;
 
     // local enums
@@ -794,7 +794,7 @@ class POPPLER_QT5_EXPORT CaretAnnotation : public Annotation
 
   public:
     CaretAnnotation();
-    ~CaretAnnotation();
+    ~CaretAnnotation() override;
     SubType subType() const override;
 
     /**
@@ -825,7 +825,7 @@ class POPPLER_QT5_EXPORT FileAttachmentAnnotation : public Annotation
   friend class AnnotationPrivate;
 
   public:
-    ~FileAttachmentAnnotation();
+    ~FileAttachmentAnnotation() override;
     SubType subType() const override;
 
     /**
@@ -869,7 +869,7 @@ class POPPLER_QT5_EXPORT SoundAnnotation : public Annotation
   friend class AnnotationPrivate;
 
   public:
-    ~SoundAnnotation();
+    ~SoundAnnotation() override;
     SubType subType() const override;
 
     /**
@@ -913,7 +913,7 @@ class POPPLER_QT5_EXPORT MovieAnnotation : public Annotation
   friend class AnnotationPrivate;
 
   public:
-    ~MovieAnnotation();
+    ~MovieAnnotation() override;
     SubType subType() const override;
 
     /**
@@ -957,7 +957,7 @@ class POPPLER_QT5_EXPORT ScreenAnnotation : public Annotation
   friend class AnnotationPrivate;
 
   public:
-    ~ScreenAnnotation();
+    ~ScreenAnnotation() override;
 
     SubType subType() const override;
 
@@ -1014,7 +1014,7 @@ class POPPLER_QT5_EXPORT WidgetAnnotation : public Annotation
   friend class AnnotationPrivate;
 
   public:
-    ~WidgetAnnotation();
+    ~WidgetAnnotation() override;
 
     SubType subType() const override;
 
@@ -1046,7 +1046,7 @@ class POPPLER_QT5_EXPORT RichMediaAnnotation : public Annotation
   friend class AnnotationPrivate;
 
   public:
-    ~RichMediaAnnotation();
+    ~RichMediaAnnotation() override;
 
     SubType subType() const override;
 
diff --git a/qt5/src/poppler-form.h b/qt5/src/poppler-form.h
index 435cdfea..836ada37 100644
--- a/qt5/src/poppler-form.h
+++ b/qt5/src/poppler-form.h
@@ -235,7 +235,7 @@ namespace Poppler {
 	/// \cond PRIVATE
 	FormFieldButton(DocumentData *doc, ::Page *p, ::FormWidgetButton *w);
 	/// \endcond
-	~FormFieldButton();
+	~FormFieldButton() override;
 
 	FormType type() const override;
 
@@ -306,7 +306,7 @@ namespace Poppler {
 	/// \cond PRIVATE
 	FormFieldText(DocumentData *doc, ::Page *p, ::FormWidgetText *w);
 	/// \endcond
-	~FormFieldText();
+	~FormFieldText() override;
 
 	FormType type() const override;
 
@@ -395,7 +395,7 @@ namespace Poppler {
 	/// \cond PRIVATE
 	FormFieldChoice(DocumentData *doc, ::Page *p, ::FormWidgetChoice *w);
 	/// \endcond
-	~FormFieldChoice();
+	~FormFieldChoice() override;
 
 	FormType type() const override;
 
@@ -755,7 +755,7 @@ namespace Poppler {
 	/// \cond PRIVATE
 	FormFieldSignature(DocumentData *doc, ::Page *p, ::FormWidgetSignature *w);
 	/// \endcond
-	~FormFieldSignature();
+	~FormFieldSignature() override;
 
 	FormType type() const override;
 
diff --git a/qt5/src/poppler-link-extractor-private.h b/qt5/src/poppler-link-extractor-private.h
index f6995867..0d95d255 100644
--- a/qt5/src/poppler-link-extractor-private.h
+++ b/qt5/src/poppler-link-extractor-private.h
@@ -34,7 +34,7 @@ class LinkExtractorOutputDev : public OutputDev
 {
   public:
     LinkExtractorOutputDev(PageData *data);
-    ~LinkExtractorOutputDev();
+    ~LinkExtractorOutputDev() override;
 
     // inherited from OutputDev
     bool upsideDown() override { return false; }
diff --git a/qt5/src/poppler-link.cc b/qt5/src/poppler-link.cc
index 37233502..436cd4bb 100644
--- a/qt5/src/poppler-link.cc
+++ b/qt5/src/poppler-link.cc
@@ -126,7 +126,7 @@ class LinkSoundPrivate : public LinkPrivate
 {
 	public:
 		LinkSoundPrivate( const QRectF &area );
-		~LinkSoundPrivate();
+		~LinkSoundPrivate() override;
 
 		double volume;
 		bool sync : 1;
@@ -149,7 +149,7 @@ class LinkRenditionPrivate : public LinkPrivate
 {
 	public:
 		LinkRenditionPrivate( const QRectF &area, ::MediaRendition *rendition, ::LinkRendition::RenditionOperation operation, const QString &script, const Ref ref );
-		~LinkRenditionPrivate();
+		~LinkRenditionPrivate() override;
 
 		MediaRendition *rendition;
 		LinkRendition::RenditionAction action;
diff --git a/qt5/src/poppler-link.h b/qt5/src/poppler-link.h
index 7f52e203..93221846 100644
--- a/qt5/src/poppler-link.h
+++ b/qt5/src/poppler-link.h
@@ -264,7 +264,7 @@ class POPPLER_QT5_EXPORT LinkGoto : public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkGoto();
+		~LinkGoto() override;
 
 		/**
 		 * Whether the destination is in an external document
@@ -319,7 +319,7 @@ class POPPLER_QT5_EXPORT LinkExecute : public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkExecute();
+		~LinkExecute() override;
 		LinkType linkType() const override;
 
 	private:
@@ -353,7 +353,7 @@ class POPPLER_QT5_EXPORT LinkBrowse : public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkBrowse();
+		~LinkBrowse() override;
 		LinkType linkType() const override;
 
 	private:
@@ -404,7 +404,7 @@ class POPPLER_QT5_EXPORT LinkAction : public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkAction();
+		~LinkAction() override;
 		LinkType linkType() const override;
 
 	private:
@@ -425,7 +425,7 @@ class POPPLER_QT5_EXPORT LinkSound : public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkSound();
+		~LinkSound() override;
 
 		LinkType linkType() const override;
 
@@ -502,7 +502,7 @@ class POPPLER_QT5_EXPORT LinkRendition : public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkRendition();
+		~LinkRendition() override;
 
 		LinkType linkType() const override;
 
@@ -555,7 +555,7 @@ class POPPLER_QT5_EXPORT LinkJavaScript : public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkJavaScript();
+		~LinkJavaScript() override;
 
 		LinkType linkType() const override;
 
@@ -601,7 +601,7 @@ class POPPLER_QT5_EXPORT LinkMovie : public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkMovie();
+		~LinkMovie() override;
 		LinkType linkType() const override;
 		/**
 		 * Returns the operation to be performed on the movie.
@@ -632,7 +632,7 @@ class POPPLER_QT5_EXPORT LinkOCGState : public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkOCGState();
+		~LinkOCGState() override;
 
 		LinkType linkType() const override;
 
@@ -656,7 +656,7 @@ class POPPLER_QT5_EXPORT LinkHide: public Link
 		/**
 		 * Destructor.
 		 */
-		~LinkHide();
+		~LinkHide() override;
 
 		LinkType linkType() const override;
 
diff --git a/qt5/src/poppler-optcontent.h b/qt5/src/poppler-optcontent.h
index 6e062464..b2c5d85a 100644
--- a/qt5/src/poppler-optcontent.h
+++ b/qt5/src/poppler-optcontent.h
@@ -53,7 +53,7 @@ namespace Poppler
     Q_OBJECT
 
     public:
-    ~OptContentModel();
+    ~OptContentModel() override;
 
     QModelIndex index(int row, int column, const QModelIndex &parent) const override;
     QModelIndex parent(const QModelIndex &child) const override;
diff --git a/qt5/src/poppler-qiodeviceoutstream-private.h b/qt5/src/poppler-qiodeviceoutstream-private.h
index 775344d9..0a4ccbb1 100644
--- a/qt5/src/poppler-qiodeviceoutstream-private.h
+++ b/qt5/src/poppler-qiodeviceoutstream-private.h
@@ -31,7 +31,7 @@ class QIODeviceOutStream : public OutStream
 {
   public:
     QIODeviceOutStream(QIODevice* device);
-    ~QIODeviceOutStream();
+    ~QIODeviceOutStream() override;
 
     void close() override;
     Goffset getPos() override;
diff --git a/qt5/src/poppler-qt5.h b/qt5/src/poppler-qt5.h
index 912ccdfd..c501f67f 100644
--- a/qt5/src/poppler-qt5.h
+++ b/qt5/src/poppler-qt5.h
@@ -1928,7 +1928,7 @@ height = dummy.height();
             /**
               Destructor.
             */
-            ~PSConverter();
+            ~PSConverter() override;
 
             /** Sets the list of pages to print. Mandatory. */
             void setPageList(const QList<int> &pageList);
@@ -2049,7 +2049,7 @@ height = dummy.height();
             /**
               Destructor.
             */
-            ~PDFConverter();
+            ~PDFConverter() override;
 
             /**
               Sets the options for the PDF export.
diff --git a/qt5/tests/test-password-qt5.cpp b/qt5/tests/test-password-qt5.cpp
index 9281407d..e7ea1f49 100644
--- a/qt5/tests/test-password-qt5.cpp
+++ b/qt5/tests/test-password-qt5.cpp
@@ -12,7 +12,7 @@ class PDFDisplay : public QWidget           // picture display widget
     Q_OBJECT
 public:
     PDFDisplay( Poppler::Document *d, QWidget *parent = nullptr );
-    ~PDFDisplay();
+    ~PDFDisplay() override;
 protected:
     void paintEvent( QPaintEvent * ) override;
     void keyPressEvent( QKeyEvent * ) override;
diff --git a/qt5/tests/test-poppler-qt5.cpp b/qt5/tests/test-poppler-qt5.cpp
index 91e4a276..301cb05b 100644
--- a/qt5/tests/test-poppler-qt5.cpp
+++ b/qt5/tests/test-poppler-qt5.cpp
@@ -16,7 +16,7 @@ class PDFDisplay : public QWidget           // picture display widget
     Q_OBJECT
 public:
     PDFDisplay( Poppler::Document *d, bool arthur, QWidget *parent = nullptr );
-    ~PDFDisplay();
+    ~PDFDisplay() override;
     void setShowTextRects(bool show);
     void display();
 protected: