Reformat .h files.

I did my best to exempt some of the bigger aligned blocks from the reformatting
using the /* clang-format off */ and /* clang-format on */ tags. Probably some
that shouldn't have been formatted were anyway; if you encounter them, please
fix.

The clang-format tags were left in on the basis that it's much easier to prune
those out later than to put them back in, and it means that, modulo my custom
version of clang-format, I should be able to run clang-format on the source tree
again without changing anything, now that Pat has fixed the VA_DECL issues.

win/Qt/tileedit.h

@@ -11,27 +11,28 @@
 #include <qimage.h>
 #include <qvbox.h>
 
-class TilePickerTab : public QWidget {
+class TilePickerTab : public QWidget
+{
     Q_OBJECT
-public:
-    TilePickerTab(const char* basename, int id, QWidget* parent);
+  public:
+    TilePickerTab(const char *basename, int id, QWidget *parent);
 
     bool save();
     int numTiles();
 
-signals:
-    void pick(const QImage&);
-    void pickName(const QString&);
+  signals:
+    void pick(const QImage &);
+    void pickName(const QString &);
 
-public slots:
-    void setCurrent(const QImage&);
+  public slots:
+    void setCurrent(const QImage &);
 
-protected:
-    void paintEvent( QPaintEvent* );
+  protected:
+    void paintEvent(QPaintEvent *);
     QSize sizeHint() const;
-    void mousePressEvent(QMouseEvent*);
+    void mousePressEvent(QMouseEvent *);
 
-private:
+  private:
     QString filename;
     int id;
     int last_pick;
@@ -40,89 +41,95 @@ private:
     QImage image;
 };
 
-class TilePicker : public QTabWidget {
+class TilePicker : public QTabWidget
+{
     Q_OBJECT
-public:
-    TilePicker(QWidget* parent);
+  public:
+    TilePicker(QWidget *parent);
 
-    void setTile(int tilenum, const QImage&);
+    void setTile(int tilenum, const QImage &);
 
-signals:
-    void pick(const QImage&);
-    void pickName(const QString&);
+  signals:
+    void pick(const QImage &);
+    void pickName(const QString &);
 
-public slots:
-    void setCurrent(const QImage&);
+  public slots:
+    void setCurrent(const QImage &);
     void save();
 };
 
-class TrivialTileEditor : public QWidget {
+class TrivialTileEditor : public QWidget
+{
     Q_OBJECT
-public:
-    TrivialTileEditor( QWidget* parent );
-    const QImage& image() const;
+  public:
+    TrivialTileEditor(QWidget *parent);
+    const QImage &image() const;
 
-signals:
-    void edited(const QImage&);
+  signals:
+    void edited(const QImage &);
     void pick(QRgb);
 
-public slots:
+  public slots:
     void setColor(QRgb);
-    void setImage( const QImage& );
+    void setImage(const QImage &);
 
-protected:
-    void paintEvent( QPaintEvent* );
-    void mousePressEvent(QMouseEvent*);
-    void mouseReleaseEvent(QMouseEvent*);
-    void mouseMoveEvent(QMouseEvent*);
+  protected:
+    void paintEvent(QPaintEvent *);
+    void mousePressEvent(QMouseEvent *);
+    void mouseReleaseEvent(QMouseEvent *);
+    void mouseMoveEvent(QMouseEvent *);
     QSize sizeHint() const;
     QSize sizeForWidth(int) const;
     QSizePolicy sizePolicy() const;
 
-private:
-    void fill(QPainter& painter, QPoint p, uchar from);
+  private:
+    void fill(QPainter &painter, QPoint p, uchar from);
     QImage img;
     QColor pen;
     int penpixel;
-    void paintPoint(QPainter& painter, QPoint p);
+    void paintPoint(QPainter &painter, QPoint p);
     QPoint screenPoint(QPoint) const;
     QPoint imagePoint(QPoint) const;
 };
 
-class TilePalette : public QWidget {
+class TilePalette : public QWidget
+{
     Q_OBJECT
-public:
-    TilePalette( QWidget* parent );
+  public:
+    TilePalette(QWidget *parent);
     ~TilePalette();
-    void setFromImage( const QImage& );
-protected:
-    void paintEvent( QPaintEvent* );
-    void mousePressEvent(QMouseEvent*);
+    void setFromImage(const QImage &);
+
+  protected:
+    void paintEvent(QPaintEvent *);
+    void mousePressEvent(QMouseEvent *);
     QSize sizeHint() const;
     QSizePolicy sizePolicy() const;
-signals:
+  signals:
     void pick(QRgb);
-public slots:
+  public slots:
     void setColor(QRgb);
-private:
+
+  private:
     int num;
     QRgb *rgb;
 };
 
-class TileEditor : public QVBox {
+class TileEditor : public QVBox
+{
     Q_OBJECT
-public:
-    TileEditor(QWidget* parent);
+  public:
+    TileEditor(QWidget *parent);
 
-    const QImage& image() const;
+    const QImage &image() const;
 
-signals:
-    void edited(const QImage&);
+  signals:
+    void edited(const QImage &);
 
-public slots:
-    void edit(const QImage&);
+  public slots:
+    void edit(const QImage &);
 
-private:
+  private:
     TrivialTileEditor editor;
     TilePalette palette;
 };