X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=gtk%2Fgtkcellrenderer.h;h=8948e64c56751d14586eea8ece13d0d53526786e;hb=320613c439c6c7eeb5bc64685522195e0a6adc4e;hp=bcb021031b513230200866de0002c7d60c461f03;hpb=2bb1cc877dc477a2e3a630ac5272a493df4cbff4;p=~andy%2Fgtk
diff --git a/gtk/gtkcellrenderer.h b/gtk/gtkcellrenderer.h
index bcb021031..8948e64c5 100644
--- a/gtk/gtkcellrenderer.h
+++ b/gtk/gtkcellrenderer.h
@@ -12,24 +12,34 @@
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see .
*/
-#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only can be included directly."
-#endif
-
#ifndef __GTK_CELL_RENDERER_H__
#define __GTK_CELL_RENDERER_H__
-#include
-#include
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only can be included directly."
+#endif
+
#include
G_BEGIN_DECLS
+
+/**
+ * GtkCellRendererState:
+ * @GTK_CELL_RENDERER_SELECTED: The cell is currently selected, and
+ * probably has a selection colored background to render to.
+ * @GTK_CELL_RENDERER_PRELIT: The mouse is hovering over the cell.
+ * @GTK_CELL_RENDERER_INSENSITIVE: The cell is drawn in an insensitive manner
+ * @GTK_CELL_RENDERER_SORTED: The cell is in a sorted row
+ * @GTK_CELL_RENDERER_FOCUSED: The cell is in the focus row.
+ * @GTK_CELL_RENDERER_EXPANDABLE: The cell is in a row that can be expanded. Since 3.4
+ * @GTK_CELL_RENDERER_EXPANDED: The cell is in a row that is expanded. Since 3.4
+ *
+ * Tells how a cell is to be rendered.
+ */
typedef enum
{
GTK_CELL_RENDERER_SELECTED = 1 << 0,
@@ -37,9 +47,22 @@ typedef enum
GTK_CELL_RENDERER_INSENSITIVE = 1 << 2,
/* this flag means the cell is in the sort column/row */
GTK_CELL_RENDERER_SORTED = 1 << 3,
- GTK_CELL_RENDERER_FOCUSED = 1 << 4
+ GTK_CELL_RENDERER_FOCUSED = 1 << 4,
+ GTK_CELL_RENDERER_EXPANDABLE = 1 << 5,
+ GTK_CELL_RENDERER_EXPANDED = 1 << 6
} GtkCellRendererState;
+/**
+ * GtkCellRendererMode:
+ * @GTK_CELL_RENDERER_MODE_INERT: The cell is just for display
+ * and cannot be interacted with. Note that this doesn't mean that eg. the
+ * row being drawn can't be selected -- just that a particular element of
+ * it cannot be individually modified.
+ * @GTK_CELL_RENDERER_MODE_ACTIVATABLE: The cell can be clicked.
+ * @GTK_CELL_RENDERER_MODE_EDITABLE: The cell can be edited or otherwise modified.
+ *
+ * Identifies how the user can interact with a particular cell.
+ */
typedef enum
{
GTK_CELL_RENDERER_MODE_INERT,
@@ -54,64 +77,75 @@ typedef enum
#define GTK_IS_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_RENDERER))
#define GTK_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
-typedef struct _GtkCellRenderer GtkCellRenderer;
-typedef struct _GtkCellRendererClass GtkCellRendererClass;
+typedef struct _GtkCellRenderer GtkCellRenderer;
+typedef struct _GtkCellRendererPrivate GtkCellRendererPrivate;
+typedef struct _GtkCellRendererClass GtkCellRendererClass;
+typedef struct _GtkCellRendererClassPrivate GtkCellRendererClassPrivate;
struct _GtkCellRenderer
{
- GtkObject parent;
-
- gfloat GSEAL (xalign);
- gfloat GSEAL (yalign);
+ GInitiallyUnowned parent_instance;
- gint GSEAL (width);
- gint GSEAL (height);
-
- guint16 GSEAL (xpad);
- guint16 GSEAL (ypad);
-
- guint GSEAL (mode : 2);
- guint GSEAL (visible : 1);
- guint GSEAL (is_expander : 1);
- guint GSEAL (is_expanded : 1);
- guint GSEAL (cell_background_set : 1);
- guint GSEAL (sensitive : 1);
- guint GSEAL (editing : 1);
+ /*< private >*/
+ GtkCellRendererPrivate *priv;
};
struct _GtkCellRendererClass
{
- GtkObjectClass parent_class;
+ GInitiallyUnownedClass parent_class;
/* vtable - not signals */
- void (* get_size) (GtkCellRenderer *cell,
- GtkWidget *widget,
- GdkRectangle *cell_area,
- gint *x_offset,
- gint *y_offset,
- gint *width,
- gint *height);
- void (* render) (GtkCellRenderer *cell,
- GdkDrawable *window,
- GtkWidget *widget,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- GdkRectangle *expose_area,
- GtkCellRendererState flags);
- gboolean (* activate) (GtkCellRenderer *cell,
- GdkEvent *event,
- GtkWidget *widget,
- const gchar *path,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- GtkCellRendererState flags);
- GtkCellEditable *(* start_editing) (GtkCellRenderer *cell,
- GdkEvent *event,
- GtkWidget *widget,
- const gchar *path,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- GtkCellRendererState flags);
+ GtkSizeRequestMode (* get_request_mode) (GtkCellRenderer *cell);
+ void (* get_preferred_width) (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ gint *minimum_size,
+ gint *natural_size);
+ void (* get_preferred_height_for_width) (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ gint width,
+ gint *minimum_height,
+ gint *natural_height);
+ void (* get_preferred_height) (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ gint *minimum_size,
+ gint *natural_size);
+ void (* get_preferred_width_for_height) (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ gint height,
+ gint *minimum_width,
+ gint *natural_width);
+ void (* get_aligned_area) (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ GtkCellRendererState flags,
+ const GdkRectangle *cell_area,
+ GdkRectangle *aligned_area);
+ void (* get_size) (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ const GdkRectangle *cell_area,
+ gint *x_offset,
+ gint *y_offset,
+ gint *width,
+ gint *height);
+ void (* render) (GtkCellRenderer *cell,
+ cairo_t *cr,
+ GtkWidget *widget,
+ const GdkRectangle *background_area,
+ const GdkRectangle *cell_area,
+ GtkCellRendererState flags);
+ gboolean (* activate) (GtkCellRenderer *cell,
+ GdkEvent *event,
+ GtkWidget *widget,
+ const gchar *path,
+ const GdkRectangle *background_area,
+ const GdkRectangle *cell_area,
+ GtkCellRendererState flags);
+ GtkCellEditable * (* start_editing) (GtkCellRenderer *cell,
+ GdkEvent *event,
+ GtkWidget *widget,
+ const gchar *path,
+ const GdkRectangle *background_area,
+ const GdkRectangle *cell_area,
+ GtkCellRendererState flags);
/* Signals */
void (* editing_canceled) (GtkCellRenderer *cell);
@@ -119,26 +153,58 @@ struct _GtkCellRendererClass
GtkCellEditable *editable,
const gchar *path);
+ GtkCellRendererClassPrivate *priv;
+
/* Padding for future expansion */
- void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
+ void (*_gtk_reserved3) (void);
+ void (*_gtk_reserved4) (void);
};
-GType gtk_cell_renderer_get_type (void) G_GNUC_CONST;
+GType gtk_cell_renderer_get_type (void) G_GNUC_CONST;
+GtkSizeRequestMode gtk_cell_renderer_get_request_mode (GtkCellRenderer *cell);
+void gtk_cell_renderer_get_preferred_width (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ gint *minimum_size,
+ gint *natural_size);
+void gtk_cell_renderer_get_preferred_height_for_width (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ gint width,
+ gint *minimum_height,
+ gint *natural_height);
+void gtk_cell_renderer_get_preferred_height (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ gint *minimum_size,
+ gint *natural_size);
+void gtk_cell_renderer_get_preferred_width_for_height (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ gint height,
+ gint *minimum_width,
+ gint *natural_width);
+void gtk_cell_renderer_get_preferred_size (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ GtkRequisition *minimum_size,
+ GtkRequisition *natural_size);
+void gtk_cell_renderer_get_aligned_area (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ GtkCellRendererState flags,
+ const GdkRectangle *cell_area,
+ GdkRectangle *aligned_area);
+
+GDK_DEPRECATED_IN_3_0_FOR(gtk_cell_renderer_get_preferred_size)
void gtk_cell_renderer_get_size (GtkCellRenderer *cell,
- GtkWidget *widget,
- const GdkRectangle *cell_area,
- gint *x_offset,
- gint *y_offset,
- gint *width,
- gint *height);
+ GtkWidget *widget,
+ const GdkRectangle *cell_area,
+ gint *x_offset,
+ gint *y_offset,
+ gint *width,
+ gint *height);
void gtk_cell_renderer_render (GtkCellRenderer *cell,
- GdkWindow *window,
+ cairo_t *cr,
GtkWidget *widget,
const GdkRectangle *background_area,
const GdkRectangle *cell_area,
- const GdkRectangle *expose_area,
GtkCellRendererState flags);
gboolean gtk_cell_renderer_activate (GtkCellRenderer *cell,
GdkEvent *event,
@@ -154,6 +220,7 @@ GtkCellEditable *gtk_cell_renderer_start_editing (GtkCellRenderer *cell,
const GdkRectangle *background_area,
const GdkRectangle *cell_area,
GtkCellRendererState flags);
+
void gtk_cell_renderer_set_fixed_size (GtkCellRenderer *cell,
gint width,
gint height);
@@ -161,13 +228,52 @@ void gtk_cell_renderer_get_fixed_size (GtkCellRenderer *cell,
gint *width,
gint *height);
+void gtk_cell_renderer_set_alignment (GtkCellRenderer *cell,
+ gfloat xalign,
+ gfloat yalign);
+void gtk_cell_renderer_get_alignment (GtkCellRenderer *cell,
+ gfloat *xalign,
+ gfloat *yalign);
+
+void gtk_cell_renderer_set_padding (GtkCellRenderer *cell,
+ gint xpad,
+ gint ypad);
+void gtk_cell_renderer_get_padding (GtkCellRenderer *cell,
+ gint *xpad,
+ gint *ypad);
+
+void gtk_cell_renderer_set_visible (GtkCellRenderer *cell,
+ gboolean visible);
+gboolean gtk_cell_renderer_get_visible (GtkCellRenderer *cell);
+
+void gtk_cell_renderer_set_sensitive (GtkCellRenderer *cell,
+ gboolean sensitive);
+gboolean gtk_cell_renderer_get_sensitive (GtkCellRenderer *cell);
+
+gboolean gtk_cell_renderer_is_activatable (GtkCellRenderer *cell);
+
/* For use by cell renderer implementations only */
-#ifndef GTK_DISABLE_DEPRECATED
-void gtk_cell_renderer_editing_canceled (GtkCellRenderer *cell);
-#endif
-void gtk_cell_renderer_stop_editing (GtkCellRenderer *cell,
- gboolean canceled);
+void gtk_cell_renderer_stop_editing (GtkCellRenderer *cell,
+ gboolean canceled);
+
+
+void _gtk_cell_renderer_calc_offset (GtkCellRenderer *cell,
+ const GdkRectangle *cell_area,
+ GtkTextDirection direction,
+ gint width,
+ gint height,
+ gint *x_offset,
+ gint *y_offset);
+
+GtkStateFlags gtk_cell_renderer_get_state (GtkCellRenderer *cell,
+ GtkWidget *widget,
+ GtkCellRendererState cell_state);
+void gtk_cell_renderer_class_set_accessible_type
+ (GtkCellRendererClass *renderer_class,
+ GType type);
+GType _gtk_cell_renderer_get_accessible_type
+ (GtkCellRenderer * renderer);
G_END_DECLS