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Fix for #104811, Padraig O'Briain:

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Fri Feb 13 00:54:59 2004  Matthias Clasen  <maclas@gmx.de>

	Fix for #104811, Padraig O'Briain:

	* gtk/gtkscale.h:
	* gtk/gtkscale.c (_gtk_scale_clear_layout):
	* gtk/gtkscale.c (gtk_scale_get_layout_offsets):
	* gtk/gtkscale.c (gtk_scale_get_layout): New functions to determine the
	text and its position from a GtkScale, to make it more accessible.
	* gtk/gtkhscale.c (gtk_hscale_get_layout_offsets):
	* gtk/gtkvscale.c (gtk_vscale_get_layout_offsets): Implementations of the
	new GtkScale vfunc.
This commit is contained in:
Matthias Clasen
2004-02-12 23:58:46 +00:00
committed by Matthias Clasen
parent 0c4c9f0d1c
commit f6a32cf0d1
11 changed files with 365 additions and 108 deletions
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14
gtk/gtkscale.h
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@ -66,8 +66,10 @@ struct _GtkScaleClass
void (* draw_value) (GtkScale *scale);
void (* get_layout_offsets) (GtkScale *scale,
gint *x,
gint *y);
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
@ -85,12 +87,18 @@ void gtk_scale_set_value_pos (GtkScale *scale,
GtkPositionType pos);
GtkPositionType gtk_scale_get_value_pos (GtkScale *scale);
PangoLayout *gtk_scale_get_layout (GtkScale *scale);
void gtk_scale_get_layout_offsets (GtkScale *scale,
gint *x,
gint *y);
void _gtk_scale_clear_layout (GtkScale *scale);
void _gtk_scale_get_value_size (GtkScale *scale,
gint *width,
gint *height);
gchar *_gtk_scale_format_value (GtkScale *scale,
gdouble value);
gchar *_gtk_scale_format_value (GtkScale *scale,
gdouble value);
#ifdef __cplusplus
}