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Libgnomedb 4.0 Reference Manual | ![]() |
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GnomeDbCanvasColumn; GnomeDbCanvasColumnClass; GooCanvasItem* gnome_db_canvas_column_new (GooCanvasItem *parent, GdaMetaTableColumn *column, gdouble x, gdouble y, ...); GdaMetaTableColumn* gnome_db_canvas_column_get_column (GnomeDbCanvasColumn *column); GnomeDbCanvasTable* gnome_db_canvas_column_get_parent_item (GnomeDbCanvasColumn *column);
GObject +----GooCanvasItemSimple +----GooCanvasGroup +----GnomeDbCanvasItem +----GnomeDbCanvasText +----GnomeDbCanvasColumn
typedef struct { GnomeDbCanvasTextClass parent_class; } GnomeDbCanvasColumnClass;
GooCanvasItem* gnome_db_canvas_column_new (GooCanvasItem *parent, GdaMetaTableColumn *column, gdouble x, gdouble y, ...);
Creates a new GnomeDbCanvasColumn object
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the parent item, or NULL
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the represented entity's column |
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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 .
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Returns : |
GdaMetaTableColumn* gnome_db_canvas_column_get_column (GnomeDbCanvasColumn *column);
Get the GdaMetaTableColumn which column
represents
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a GnomeDbCanvasColumn object |
Returns : |
the object implementing the GdaMetaTableColumn interface |
GnomeDbCanvasTable* gnome_db_canvas_column_get_parent_item (GnomeDbCanvasColumn *column);
Get the GnomeDbCanvasTable in which column
is
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a GnomeDbCanvasColumn object |
Returns : |
the GnomeDbCanvasTable in which column is, or NULL
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