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Set variable display width when datasheet's columns are resized.
[pspp-builds.git]
/
lib
/
gtksheet
/
psppire-axis.h
diff --git
a/lib/gtksheet/psppire-axis.h
b/lib/gtksheet/psppire-axis.h
index 72484773e895c88767b794887e065609440b46a6..3836ecf05175eda01a0e31374003c5f4a4d163eb 100644
(file)
--- a/
lib/gtksheet/psppire-axis.h
+++ b/
lib/gtksheet/psppire-axis.h
@@
-22,11
+22,10
@@
#include <glib-object.h>
#include <glib.h>
#include <glib-object.h>
#include <glib.h>
-#include <libpspp/tower.h>
-
G_BEGIN_DECLS
G_BEGIN_DECLS
+
/* --- type macros --- */
#define G_TYPE_PSPPIRE_AXIS (psppire_axis_get_type ())
#define PSPPIRE_AXIS(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), G_TYPE_PSPPIRE_AXIS, PsppireAxis))
/* --- type macros --- */
#define G_TYPE_PSPPIRE_AXIS (psppire_axis_get_type ())
#define PSPPIRE_AXIS(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), G_TYPE_PSPPIRE_AXIS, PsppireAxis))
@@
-36,56
+35,69
@@
G_BEGIN_DECLS
#define PSPPIRE_AXIS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), G_TYPE_PSPPIRE_AXIS, PsppireAxisClass))
#define PSPPIRE_AXIS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), G_TYPE_PSPPIRE_AXIS, PsppireAxisClass))
-
/* --- typedefs & structures --- */
typedef struct _PsppireAxis PsppireAxis;
typedef struct _PsppireAxisClass PsppireAxisClass;
/* --- typedefs & structures --- */
typedef struct _PsppireAxis PsppireAxis;
typedef struct _PsppireAxisClass PsppireAxisClass;
-struct pool;
-
struct _PsppireAxis
{
GObject parent;
struct _PsppireAxis
{
GObject parent;
-
struct tower tower
;
-
struct pool *pool
;
+
glong min_extent
;
+
gint default_size
;
};
struct _PsppireAxisClass
{
GObjectClass parent_class;
};
struct _PsppireAxisClass
{
GObjectClass parent_class;
-
};
};
+
GType psppire_axis_get_type (void);
GType psppire_axis_get_type (void);
-PsppireAxis* psppire_axis_new (void);
\f
\f
-/* Interface between sheet and axis */
-gint psppire_axis_unit_size (PsppireAxis *a, gint unit);
+GType psppire_axis_iface_get_type (void);
+
+#define PSPPIRE_TYPE_AXIS_IFACE (psppire_axis_iface_get_type ())
+
+typedef struct _PsppireAxisIface PsppireAxisIface;
-gint psppire_axis_unit_count (PsppireAxis *a);
+struct _PsppireAxisIface
+{
+ GTypeInterface g_iface;
+
+
+ /* Virtual Table */
+
+ gint (*unit_size) (const PsppireAxis *a, gint unit);
+
+ gint (*unit_count) (const PsppireAxis *a);
-
glong psppire_axis_pixel_start (
PsppireAxis *a, gint unit);
+
glong (*start_pixel) (const
PsppireAxis *a, gint unit);
-
gint psppire_axis_get_unit_at_pixel (
PsppireAxis *a, glong pixel);
+
gint (*unit_at_pixel) (const
PsppireAxis *a, glong pixel);
+ glong (*total_size) (const PsppireAxis *a);
-/* Interface between axis and model */
+ void (*resize) (PsppireAxis *a, gint unit, glong pixels);
+};
+
+
+/* Interface between sheet and axis */
-
void psppire_axis_clear (PsppireAxis *a
);
+
gint psppire_axis_unit_size (const PsppireAxis *a, gint unit
);
-
void psppire_axis_append (PsppireAxis *a, gint size
);
+
gint psppire_axis_unit_count (const PsppireAxis *a
);
-
void psppire_axis_insert (PsppireAxis *a, gint size, gint posn
);
+
glong psppire_axis_start_pixel (const PsppireAxis *a, gint unit
);
-
void psppire_axis_remove (PsppireAxis *a, gint posn
);
+
gint psppire_axis_unit_at_pixel (const PsppireAxis *a, glong pixel
);
-void psppire_axis_resize_unit (PsppireAxis *a, gint size, gint posn);
+void psppire_axis_resize (PsppireAxis *a, gint unit, glong size);
G_END_DECLS
G_END_DECLS