| Libgnomedb 4.0 Reference Manual | ||||
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GnomeDbCanvasTextGnomeDbCanvasText — Base class for GnomeDbCanvasItem objects rendering a GdaObject's name as a text |
GnomeDbCanvasText;
GnomeDbCanvasTextClass;
GooCanvasItem* gnome_db_canvas_text_new (GooCanvasItem *parent,
const gchar *txt,
gdouble x,
gdouble y,
...);
void gnome_db_canvas_text_set_highlight (GnomeDbCanvasText *ct,
gboolean highlight);
GObject +----GooCanvasItemSimple +----GooCanvasGroup +----GnomeDbCanvasItem +----GnomeDbCanvasText +----GnomeDbCanvasColumn
"height" gdouble : Write "highlight-color" gchar* : Read / Write "text" gchar* : Read / Write "text-bold" gboolean : Read / Write "text-underline" gboolean : Read / Write "width" gdouble : Write
This GnomeCanvasItem is self-destroyed when the referenced GdaObject object is destroyed.
typedef struct {
GnomeDbCanvasItemClass parent_class;
} GnomeDbCanvasTextClass;
GooCanvasItem* gnome_db_canvas_text_new (GooCanvasItem *parent, const gchar *txt, gdouble x, gdouble y, ...);
Creates a new canvas item to display the txt message
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the parent item, or NULL. |
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text to display |
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the x coordinate of the text. |
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the y coordinate of the text. |
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optional pairs of property names and values, and a terminating NULL. |
Returns : |
a new GooCanvasItem object |
void gnome_db_canvas_text_set_highlight (GnomeDbCanvasText *ct, gboolean highlight);
Turns ON or OFF the highlighting of ct
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a GnomeDbCanvasText object |
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