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GnomeDbCanvasText

GnomeDbCanvasText — Base class for GnomeDbCanvasItem objects rendering a GdaObject's name as a text

Synopsis




struct      GnomeDbCanvasText;
struct      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);

Object Hierarchy


  GObject
   +----GooCanvasItemSimple
         +----GooCanvasGroup
               +----GnomeDbCanvasItem
                     +----GnomeDbCanvasText
                           +----GnomeDbCanvasColumn

Implemented Interfaces

GnomeDbCanvasText implements GooCanvasItem.

Properties


  "height"               gdouble              : Write
  "highlight-color"      gchararray           : Read / Write
  "text"                 gchararray           : Read / Write
  "text-bold"            gboolean             : Read / Write
  "text-underline"       gboolean             : Read / Write
  "width"                gdouble              : Write

Description

This GnomeCanvasItem is self-destroyed when the referenced GdaObject object is destroyed.

Details

struct GnomeDbCanvasText

struct GnomeDbCanvasText;

struct GnomeDbCanvasTextClass

struct GnomeDbCanvasTextClass {

	GnomeDbCanvasItemClass   parent_class;
};

gnome_db_canvas_text_new ()

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

parent : the parent item, or NULL.
txt : text to display
x : the x coordinate of the text.
y : the y coordinate of the text.
... : optional pairs of property names and values, and a terminating NULL.
Returns : a new GooCanvasItem object

gnome_db_canvas_text_set_highlight ()

void        gnome_db_canvas_text_set_highlight
                                            (GnomeDbCanvasText *ct,
                                             gboolean highlight);

Turns ON or OFF the highlighting of ct

ct : a GnomeDbCanvasText object
highlight :

Properties

"height" (gdouble : Write)

"highlight-color" (gchararray : Read / Write)

"text" (gchararray : Read / Write)

"text-bold" (gboolean : Read / Write)

"text-underline" (gboolean : Read / Write)

"width" (gdouble : Write)

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