[pango/pango2-cleanups: 47/70] Make font classes private

[Matthias Clasen <matthiasc src gnome org>]

commit 0d4a208635f2f3f5fd225c343f46877aac60246b
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Feb 12 09:55:26 2022 -0500

    Make font classes private

 pango/pango-font-private.h   | 102 ++++++++++++++++++++++++++++++++++
 pango/pango-font.h           | 128 -------------------------------------------
 pango/pangofc-font-private.h |  29 ++++++++++
 pango/pangofc-font.h         |  32 -----------
 4 files changed, 131 insertions(+), 160 deletions(-)
---
diff --git a/pango/pango-font-private.h b/pango/pango-font-private.h
index 885e38c1..ce056be5 100644
--- a/pango/pango-font-private.h
+++ b/pango/pango-font-private.h
@@ -30,6 +30,107 @@
 
 G_BEGIN_DECLS
 
+typedef struct _PangoFontFamilyClass PangoFontFamilyClass;
+
+struct _PangoFontFamily
+{
+  GObject parent_instance;
+};
+
+struct _PangoFontFamilyClass
+{
+  GObjectClass parent_class;
+
+  /*< public >*/
+
+  void  (*list_faces)      (PangoFontFamily  *family,
+                            PangoFontFace  ***faces,
+                            int              *n_faces);
+  const char * (*get_name) (PangoFontFamily  *family);
+  gboolean (*is_monospace) (PangoFontFamily *family);
+  gboolean (*is_variable)  (PangoFontFamily *family);
+
+  PangoFontFace * (*get_face) (PangoFontFamily *family,
+                               const char      *name);
+
+
+  /*< private >*/
+
+  /* Padding for future expansion */
+  void (*_pango_reserved2) (void);
+};
+
+#define PANGO_FONT_FAMILY_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), PANGO_TYPE_FONT_FAMILY, 
PangoFontFamilyClass))
+#define PANGO_IS_FONT_FAMILY_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), PANGO_TYPE_FONT_FAMILY))
+#define PANGO_FONT_FAMILY_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), PANGO_TYPE_FONT_FAMILY, 
PangoFontFamilyClass))
+
+struct _PangoFontFace
+{
+  GObject parent_instance;
+};
+
+typedef struct _PangoFontFaceClass PangoFontFaceClass;
+
+struct _PangoFontFaceClass
+{
+  GObjectClass parent_class;
+
+  /*< public >*/
+
+  const char           * (*get_face_name)  (PangoFontFace *face);
+  PangoFontDescription * (*describe)       (PangoFontFace *face);
+  void                   (*list_sizes)     (PangoFontFace  *face,
+                                            int           **sizes,
+                                            int            *n_sizes);
+  gboolean               (*is_synthesized) (PangoFontFace *face);
+  PangoFontFamily *      (*get_family)     (PangoFontFace *face);
+
+  /*< private >*/
+
+  /* Padding for future expansion */
+  void (*_pango_reserved3) (void);
+  void (*_pango_reserved4) (void);
+};
+
+#define PANGO_FONT_FACE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), PANGO_TYPE_FONT_FACE, 
PangoFontFaceClass))
+#define PANGO_IS_FONT_FACE_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), PANGO_TYPE_FONT_FACE))
+#define PANGO_FONT_FACE_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), PANGO_TYPE_FONT_FACE, 
PangoFontFaceClass))
+
+struct _PangoFont
+{
+  GObject parent_instance;
+};
+
+typedef struct _PangoFontClass       PangoFontClass;
+struct _PangoFontClass
+{
+  GObjectClass parent_class;
+
+  /*< public >*/
+
+  PangoFontDescription *(*describe)           (PangoFont      *font);
+  PangoCoverage *       (*get_coverage)       (PangoFont      *font,
+                                               PangoLanguage  *language);
+  void                  (*get_glyph_extents)  (PangoFont      *font,
+                                               PangoGlyph      glyph,
+                                               PangoRectangle *ink_rect,
+                                               PangoRectangle *logical_rect);
+  PangoFontMetrics *    (*get_metrics)        (PangoFont      *font,
+                                               PangoLanguage  *language);
+  PangoFontMap *        (*get_font_map)       (PangoFont      *font);
+  PangoFontDescription *(*describe_absolute)  (PangoFont      *font);
+  void                  (*get_features)       (PangoFont      *font,
+                                               hb_feature_t   *features,
+                                               guint           len,
+                                               guint          *num_features);
+  hb_font_t *           (*create_hb_font)     (PangoFont      *font);
+};
+
+#define PANGO_FONT_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), PANGO_TYPE_FONT, PangoFontClass))
+#define PANGO_IS_FONT_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), PANGO_TYPE_FONT))
+#define PANGO_FONT_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), PANGO_TYPE_FONT, PangoFontClass))
+
+
 PANGO_AVAILABLE_IN_ALL
 PangoFontMetrics *pango_font_metrics_new (void);
 
@@ -56,6 +157,7 @@ void     pango_font_get_scale_factors (PangoFont *font,
                                        double    *y_scale);
 void     pango_font_get_matrix        (PangoFont   *font,
                                        PangoMatrix *matrix);
+
 static inline int pango_font_get_absolute_size (PangoFont *font)
 {
   GTypeClass *klass = (GTypeClass *) PANGO_FONT_GET_CLASS (font);
diff --git a/pango/pango-font.h b/pango/pango-font.h
index dc689166..ca55d1cf 100644
--- a/pango/pango-font.h
+++ b/pango/pango-font.h
@@ -398,54 +398,9 @@ int               pango_font_metrics_get_strikethrough_thickness (PangoFontMetri
 #define PANGO_TYPE_FONT_FAMILY              (pango_font_family_get_type ())
 #define PANGO_FONT_FAMILY(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FONT_FAMILY, 
PangoFontFamily))
 #define PANGO_IS_FONT_FAMILY(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FONT_FAMILY))
-#define PANGO_FONT_FAMILY_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), PANGO_TYPE_FONT_FAMILY, 
PangoFontFamilyClass))
-#define PANGO_IS_FONT_FAMILY_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), PANGO_TYPE_FONT_FAMILY))
-#define PANGO_FONT_FAMILY_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), PANGO_TYPE_FONT_FAMILY, 
PangoFontFamilyClass))
 
 typedef struct _PangoFontFace        PangoFontFace;
 typedef struct _PangoFontFamily      PangoFontFamily;
-typedef struct _PangoFontFamilyClass PangoFontFamilyClass;
-
-#ifndef PANGO_DISABLE_DEPRECATED
-
-/**
- * PangoFontFamily:
- *
- * A `PangoFontFamily` is used to represent a family of related
- * font faces.
- *
- * The font faces in a family share a common design, but differ in
- * slant, weight, width or other aspects.
- */
-struct _PangoFontFamily
-{
-  GObject parent_instance;
-};
-
-struct _PangoFontFamilyClass
-{
-  GObjectClass parent_class;
-
-  /*< public >*/
-
-  void  (*list_faces)      (PangoFontFamily  *family,
-                            PangoFontFace  ***faces,
-                            int              *n_faces);
-  const char * (*get_name) (PangoFontFamily  *family);
-  gboolean (*is_monospace) (PangoFontFamily *family);
-  gboolean (*is_variable)  (PangoFontFamily *family);
-
-  PangoFontFace * (*get_face) (PangoFontFamily *family,
-                               const char      *name);
-
-
-  /*< private >*/
-
-  /* Padding for future expansion */
-  void (*_pango_reserved2) (void);
-};
-
-#endif /* PANGO_DISABLE_DEPRECATED */
 
 PANGO_AVAILABLE_IN_ALL
 GType      pango_font_family_get_type       (void) G_GNUC_CONST;
@@ -473,47 +428,7 @@ PangoFontFace *pango_font_family_get_face (PangoFontFamily *family,
 #define PANGO_TYPE_FONT_FACE              (pango_font_face_get_type ())
 #define PANGO_FONT_FACE(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FONT_FACE, 
PangoFontFace))
 #define PANGO_IS_FONT_FACE(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FONT_FACE))
-#define PANGO_FONT_FACE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), PANGO_TYPE_FONT_FACE, 
PangoFontFaceClass))
-#define PANGO_IS_FONT_FACE_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), PANGO_TYPE_FONT_FACE))
-#define PANGO_FONT_FACE_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), PANGO_TYPE_FONT_FACE, 
PangoFontFaceClass))
-
-typedef struct _PangoFontFaceClass   PangoFontFaceClass;
 
-#ifndef PANGO_DISABLE_DEPRECATED
-
-/**
- * PangoFontFace:
- *
- * A `PangoFontFace` is used to represent a group of fonts with
- * the same family, slant, weight, and width, but varying sizes.
- */
-struct _PangoFontFace
-{
-  GObject parent_instance;
-};
-
-struct _PangoFontFaceClass
-{
-  GObjectClass parent_class;
-
-  /*< public >*/
-
-  const char           * (*get_face_name)  (PangoFontFace *face);
-  PangoFontDescription * (*describe)       (PangoFontFace *face);
-  void                   (*list_sizes)     (PangoFontFace  *face,
-                                            int           **sizes,
-                                            int            *n_sizes);
-  gboolean               (*is_synthesized) (PangoFontFace *face);
-  PangoFontFamily *      (*get_family)     (PangoFontFace *face);
-
-  /*< private >*/
-
-  /* Padding for future expansion */
-  void (*_pango_reserved3) (void);
-  void (*_pango_reserved4) (void);
-};
-
-#endif /* PANGO_DISABLE_DEPRECATED */
 
 PANGO_AVAILABLE_IN_ALL
 GType      pango_font_face_get_type       (void) G_GNUC_CONST;
@@ -540,50 +455,7 @@ PangoFontFamily *     pango_font_face_get_family     (PangoFontFace  *face);
 #define PANGO_TYPE_FONT              (pango_font_get_type ())
 #define PANGO_FONT(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FONT, PangoFont))
 #define PANGO_IS_FONT(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), PANGO_TYPE_FONT))
-#define PANGO_FONT_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), PANGO_TYPE_FONT, PangoFontClass))
-#define PANGO_IS_FONT_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), PANGO_TYPE_FONT))
-#define PANGO_FONT_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), PANGO_TYPE_FONT, PangoFontClass))
-
-
-#ifndef PANGO_DISABLE_DEPRECATED
-
-/**
- * PangoFont:
- *
- * A `PangoFont` is used to represent a font in a
- * rendering-system-independent manner.
- */
-struct _PangoFont
-{
-  GObject parent_instance;
-};
-
-typedef struct _PangoFontClass       PangoFontClass;
-struct _PangoFontClass
-{
-  GObjectClass parent_class;
-
-  /*< public >*/
-
-  PangoFontDescription *(*describe)           (PangoFont      *font);
-  PangoCoverage *       (*get_coverage)       (PangoFont      *font,
-                                               PangoLanguage  *language);
-  void                  (*get_glyph_extents)  (PangoFont      *font,
-                                               PangoGlyph      glyph,
-                                               PangoRectangle *ink_rect,
-                                               PangoRectangle *logical_rect);
-  PangoFontMetrics *    (*get_metrics)        (PangoFont      *font,
-                                               PangoLanguage  *language);
-  PangoFontMap *        (*get_font_map)       (PangoFont      *font);
-  PangoFontDescription *(*describe_absolute)  (PangoFont      *font);
-  void                  (*get_features)       (PangoFont      *font,
-                                               hb_feature_t   *features,
-                                               guint           len,
-                                               guint          *num_features);
-  hb_font_t *           (*create_hb_font)     (PangoFont      *font);
-};
 
-#endif /* PANGO_DISABLE_DEPRECATED */
 
 PANGO_AVAILABLE_IN_ALL
 GType                 pango_font_get_type          (void) G_GNUC_CONST;
diff --git a/pango/pangofc-font-private.h b/pango/pangofc-font-private.h
index a27381e8..03f1b0bc 100644
--- a/pango/pangofc-font-private.h
+++ b/pango/pangofc-font-private.h
@@ -27,6 +27,35 @@
 
 G_BEGIN_DECLS
 
+typedef struct _PangoFcFontClass PangoFcFontClass;
+
+/**
+ * PangoFcFont:
+ *
+ * `PangoFcFont` is a base class for font implementations
+ * using the Fontconfig and FreeType libraries.
+ *
+ * It is used in onjunction with [class@PangoFc.FontMap].
+ * When deriving from this class, you need to implement all
+ * of its virtual functions other than shutdown() along with
+ * the get_glyph_extents() virtual function from `PangoFont`.
+ */
+struct _PangoFcFont
+{
+  PangoFont parent_instance;
+
+  FcPattern *font_pattern;          /* fully resolved pattern */
+  PangoFontMap *fontmap;            /* associated map */
+  gpointer priv;                    /* used internally */
+  PangoMatrix matrix;               /* unused */
+  PangoFontDescription *description;
+
+  GSList *metrics_by_lang;
+
+  guint is_hinted : 1;
+  guint is_transformed : 1;
+};
+
 #define PANGO_FC_FONT_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), PANGO_TYPE_FC_FONT, 
PangoFcFontClass))
 #define PANGO_IS_FC_FONT_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), PANGO_TYPE_FC_FONT))
 #define PANGO_FC_FONT_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), PANGO_TYPE_FC_FONT, 
PangoFcFontClass))
diff --git a/pango/pangofc-font.h b/pango/pangofc-font.h
index 5117396d..8d29731c 100644
--- a/pango/pangofc-font.h
+++ b/pango/pangofc-font.h
@@ -53,38 +53,6 @@ G_BEGIN_DECLS
 #endif
 
 typedef struct _PangoFcFont      PangoFcFont;
-typedef struct _PangoFcFontClass PangoFcFontClass;
-
-#ifndef PANGO_DISABLE_DEPRECATED
-
-/**
- * PangoFcFont:
- *
- * `PangoFcFont` is a base class for font implementations
- * using the Fontconfig and FreeType libraries.
- *
- * It is used in onjunction with [class@PangoFc.FontMap].
- * When deriving from this class, you need to implement all
- * of its virtual functions other than shutdown() along with
- * the get_glyph_extents() virtual function from `PangoFont`.
- */
-struct _PangoFcFont
-{
-  PangoFont parent_instance;
-
-  FcPattern *font_pattern;          /* fully resolved pattern */
-  PangoFontMap *fontmap;            /* associated map */
-  gpointer priv;                    /* used internally */
-  PangoMatrix matrix;               /* unused */
-  PangoFontDescription *description;
-
-  GSList *metrics_by_lang;
-
-  guint is_hinted : 1;
-  guint is_transformed : 1;
-};
-
-#endif /* PANGO_DISABLE_DEPRECATED */
 
 PANGO_AVAILABLE_IN_ALL
 GType      pango_fc_font_get_type (void) G_GNUC_CONST;