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"          gchar*                : Read / Write
  "text"                     gchar*                : 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

Property Details

The `"height"` property

  "height"                   gdouble               : Write

Allowed values: >= 0

Default value: 0

The `"highlight-color"` property

  "highlight-color"          gchar*                : Read / Write

Default value: NULL

The `"text"` property

  "text"                     gchar*                : Read / Write

Default value: NULL

The `"text-bold"` property

  "text-bold"                gboolean              : Read / Write

Default value: FALSE

The `"text-underline"` property

  "text-underline"           gboolean              : Read / Write