diff options
Diffstat (limited to 'gtk/gtkcssstyleprivate.h')
| -rw-r--r-- | gtk/gtkcssstyleprivate.h | 53 |
1 files changed, 15 insertions, 38 deletions
diff --git a/gtk/gtkcssstyleprivate.h b/gtk/gtkcssstyleprivate.h index f566426561..d61b4c3cf9 100644 --- a/gtk/gtkcssstyleprivate.h +++ b/gtk/gtkcssstyleprivate.h @@ -41,62 +41,39 @@ typedef struct _GtkCssStyleClass GtkCssStyleClass; struct _GtkCssStyle { GObject parent; - - GPtrArray *values; /* the unanimated (aka intrinsic) values */ - GPtrArray *sections; /* sections the values are defined in */ - - GPtrArray *animated_values; /* NULL or array of animated values/NULL if not animated */ - gint64 current_time; /* the current time in our world */ - GSList *animations; /* the running animations, least important one first */ - - GtkBitmask *depends_on_parent; /* for intrinsic values */ - GtkBitmask *equals_parent; /* dito */ - GtkBitmask *depends_on_color; /* dito */ - GtkBitmask *depends_on_font_size; /* dito */ }; struct _GtkCssStyleClass { GObjectClass parent_class; + + /* Get the value for the given property id. This needs to be FAST. */ + GtkCssValue * (* get_value) (GtkCssStyle *style, + guint id); + /* Get the section the value at the given id was declared at or NULL if unavailable. + * Optional: default impl will just return NULL */ + GtkCssSection * (* get_section) (GtkCssStyle *style, + guint id); + /* Compute the bitmask of potentially changed properties if the parent has changed + * the passed in ones. + * This is for example needed when changes in the "color" property will affect + * all properties using "currentColor" as a color. + * Optional: The default impl just returns the parent changes unchanged */ + GtkBitmask * (* compute_dependencies) (GtkCssStyle *style, + const GtkBitmask *parent_changes); }; GType gtk_css_style_get_type (void) G_GNUC_CONST; -GtkCssStyle * gtk_css_style_new (void); - -void gtk_css_style_compute_value (GtkCssStyle *style, - GtkStyleProviderPrivate*provider, - int scale, - GtkCssStyle *parent_style, - guint id, - GtkCssValue *specified, - GtkCssSection *section); -void gtk_css_style_set_animated_value (GtkCssStyle *style, - guint id, - GtkCssValue *value); - GtkCssValue * gtk_css_style_get_value (GtkCssStyle *style, guint id); GtkCssSection * gtk_css_style_get_section (GtkCssStyle *style, guint id); -GtkCssValue * gtk_css_style_get_intrinsic_value (GtkCssStyle *style, - guint id); GtkBitmask * gtk_css_style_get_difference (GtkCssStyle *style, GtkCssStyle *other); GtkBitmask * gtk_css_style_compute_dependencies (GtkCssStyle *style, const GtkBitmask *parent_changes); -void gtk_css_style_create_animations (GtkCssStyle *style, - GtkCssStyle *parent_style, - gint64 timestamp, - GtkStyleProviderPrivate*provider, - int scale, - GtkCssStyle *source); -GtkBitmask * gtk_css_style_advance (GtkCssStyle *style, - gint64 timestamp); -void gtk_css_style_cancel_animations (GtkCssStyle *style); -gboolean gtk_css_style_is_static (GtkCssStyle *style); - char * gtk_css_style_to_string (GtkCssStyle *style); void gtk_css_style_print (GtkCssStyle *style, GString *string); |