ergtkcellrenderertext.h File Reference

#include <glib.h>
#include <gtk/gtk.h>

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Data Structures
struct	_erGtkCellRendererTextClass
	: GObject class for erGtkCellRendererText objects More...
struct	_erGtkCellRendererText
	: A cell renderer similar to GtkCellRendererText but capable of rendering multiple lines of text inside a single cell. Properties to control this cell renderer: text-0, text-1, .. Text to be displayed in 1st line, 2nd line, .. As in GtkCellRendererText property "text". font-0, font-1, .. Font description for 1st line, 2nd line, .. As in GtkCellRendererText propery "font". height-0, height-1. .. Height in pixels of 1st line, 2nd line, .. More...
Defines
#define	ERGTK_CELL_RENDERER_TEXT_TYPE   (ergtk_cell_renderer_text_get_type())
#define	ERGTK_CELL_RENDERER_TEXT(obj)   (G_TYPE_CHECK_INSTANCE_CAST((obj), ERGTK_CELL_RENDERER_TEXT_TYPE, erGtkCellRendererText))
#define	IS_ERGTK_CELL_RENDERER_TEXT(obj)   (G_TYPE_CHECK_INSTANCE_TYPE((obj), ERGTK_CELL_RENDERER_TEXT_TYPE))
#define	ERGTK_CELL_RENDERER_TEXT_CLASS(klass)   (G_TYPE_CHECK_CLASS_CAST((klass), ERGTK_CELL_RENDERER_TEXT_TYPE, erGtkCellRendererTextClass))
#define	ERGTK_CELL_RENDERER_TEXT_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), ERGTK_CELL_RENDERER_TEXT_TYPE, erGtkCellRendererTextClass))
#define	ISGTK_CELL_RENDERER_TEXT_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE((klass), ERGTK_CELL_RENDERER_TEXT_TYPE))
#define	ERGTK_CELL_RENDERER_TEXT_GET_PRIVATE(obj)   (G_TYPE_INSTANCE_GET_PRIVATE ((obj), ERGTK_CELL_RENDERER_TEXT_TYPE, erGtkCellRendererTextPrivate))
#define	ERGTK_CELL_RENDERER_TEXT_MAX_LINES   2
Typedefs
typedef struct _erGtkCellRendererText	erGtkCellRendererText
typedef struct _erGtkCellRendererTextClass	erGtkCellRendererTextClass
Functions
GtkCellRenderer *	ergtk_cell_renderer_text_new (const guint n_lines)
	Create a new erGtkCellRendererText object.
GType	ergtk_cell_renderer_text_get_type (void)
	Returns the GObject type of an erGtkCellRendererText.

---

Define Documentation

#define ERGTK_CELL_RENDERER_TEXT

(

obj

)

(G_TYPE_CHECK_INSTANCE_CAST((obj), ERGTK_CELL_RENDERER_TEXT_TYPE, erGtkCellRendererText))

Definition at line 54 of file ergtkcellrenderertext.h.

#define ERGTK_CELL_RENDERER_TEXT_CLASS

(

klass

)

(G_TYPE_CHECK_CLASS_CAST((klass), ERGTK_CELL_RENDERER_TEXT_TYPE, erGtkCellRendererTextClass))

Definition at line 57 of file ergtkcellrenderertext.h.

#define ERGTK_CELL_RENDERER_TEXT_GET_CLASS

(

obj

)

(G_TYPE_INSTANCE_GET_CLASS((obj), ERGTK_CELL_RENDERER_TEXT_TYPE, erGtkCellRendererTextClass))

Definition at line 58 of file ergtkcellrenderertext.h.

#define ERGTK_CELL_RENDERER_TEXT_GET_PRIVATE

(

obj

)

(G_TYPE_INSTANCE_GET_PRIVATE ((obj), ERGTK_CELL_RENDERER_TEXT_TYPE, erGtkCellRendererTextPrivate))

Definition at line 61 of file ergtkcellrenderertext.h.

Referenced by ergtk_cell_renderer_text_finalize(), ergtk_cell_renderer_text_init(), ergtk_cell_renderer_text_new(), get_property_impl(), render_impl(), and set_property_impl().

#define ERGTK_CELL_RENDERER_TEXT_MAX_LINES   2

Definition at line 84 of file ergtkcellrenderertext.h.

Referenced by ergtk_cell_renderer_text_class_init(), ergtk_cell_renderer_text_finalize(), ergtk_cell_renderer_text_init(), ergtk_cell_renderer_text_new(), get_property_impl(), and set_property_impl().

#define ERGTK_CELL_RENDERER_TEXT_TYPE   (ergtk_cell_renderer_text_get_type())

File Name : ergtkcellrenderertext.h

Description: The erGtkCellRendererText object is a GtkCellRendererText that can display multiple text line in a single cell. It also can draw a border around the entire treeview entry to which it belongs. Copyright (C) 2009 iRex Technologies B.V. All rights reserved.

Definition at line 53 of file ergtkcellrenderertext.h.

Referenced by ergtk_cell_renderer_text_new().

#define IS_ERGTK_CELL_RENDERER_TEXT

(

obj

)

(G_TYPE_CHECK_INSTANCE_TYPE((obj), ERGTK_CELL_RENDERER_TEXT_TYPE))

Definition at line 55 of file ergtkcellrenderertext.h.

Referenced by ergtk_cell_renderer_text_finalize(), ergtk_cell_renderer_text_init(), get_property_impl(), render_impl(), and set_property_impl().

#define ISGTK_CELL_RENDERER_TEXT_CLASS

(

klass

)

(G_TYPE_CHECK_CLASS_TYPE((klass), ERGTK_CELL_RENDERER_TEXT_TYPE))

Definition at line 59 of file ergtkcellrenderertext.h.

---

Typedef Documentation

typedef struct _erGtkCellRendererText erGtkCellRendererText

Definition at line 76 of file ergtkcellrenderertext.h.

typedef struct _erGtkCellRendererTextClass erGtkCellRendererTextClass

Definition at line 77 of file ergtkcellrenderertext.h.

---

Function Documentation

GType ergtk_cell_renderer_text_get_type

(

void

)

Returns the GObject type of an erGtkCellRendererText.

---------------------------------------------------------------------------

Name : ergtk_cell_renderer_text_get_type

Parameters:

--

Returns:

The GObject type of an erGtkCellRendererText

--------------------------------------------------------------------------

Definition at line 137 of file ergtkcellrenderertext.c.

References ergtk_cell_renderer_text_class_init(), and ergtk_cell_renderer_text_init().

{
    static GType class_type = 0;

    if (class_type == 0)
    {
        static const GTypeInfo class_info =
        {
            sizeof(erGtkCellRendererTextClass),                     // class_size
            NULL,                                                   // base_init
            NULL,                                                   // base_finalize
            (GClassInitFunc) ergtk_cell_renderer_text_class_init,   // class_init
            NULL,                                                   // class_finalize
            NULL,                                                   // class_data
            sizeof(erGtkCellRendererText),                          // instance_size
            0,                                                      // n_preallocs
            (GInstanceInitFunc) ergtk_cell_renderer_text_init,      // instance_init
            NULL                                                    // value_table
        };

        class_type = g_type_register_static( GTK_TYPE_CELL_RENDERER_TEXT,   // parent_type
                                             "erGtkCellRendererText",       // type_name
                                             &class_info,                   // info
                                             0 );                           // flags
    }

    return class_type;
}

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GtkCellRenderer* ergtk_cell_renderer_text_new

(

const guint

n_lines

)

Create a new erGtkCellRendererText object.

---------------------------------------------------------------------------

Name : ergtk_cell_renderer_text_new

Parameters:

[in]

n_lines

- the number of text lines to display

Returns:

Pointer to the newly created object, or NULL

--------------------------------------------------------------------------

Definition at line 292 of file ergtkcellrenderertext.c.

References ERGTK_CELL_RENDERER_TEXT_GET_PRIVATE, ERGTK_CELL_RENDERER_TEXT_MAX_LINES, ERGTK_CELL_RENDERER_TEXT_TYPE, and erGtkCellRendererTextPrivate::n_lines.

Referenced by create_back_listview(), create_contentview(), and create_settingsview().

{
    erGtkCellRendererText        *thiz = (erGtkCellRendererText*) g_object_new(ERGTK_CELL_RENDERER_TEXT_TYPE, NULL);
    erGtkCellRendererTextPrivate *priv = ERGTK_CELL_RENDERER_TEXT_GET_PRIVATE(thiz);

    priv->n_lines = MIN( n_lines, ERGTK_CELL_RENDERER_TEXT_MAX_LINES );

    return (GtkCellRenderer*) thiz;
}

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