From 4854c60dc3953d4e5d0522dec127d419bfb801b3 Mon Sep 17 00:00:00 2001 From: Christopher James Lahey Date: Mon, 17 Dec 2001 19:18:28 +0000 Subject: Merging changes: 2001-11-08 Christopher James Lahey * gal/Makefile.am: Added e-canvas-background.lo. * gal/widgets/Makefile.am: Added e-canvas-background.c and e-canvas-background.h. * gal/widgets/e-canvas-background.c, gal/widgets/e-canvas-background.h: New class, provides infinite background color or arbitrary rectangle of background color. svn path=/trunk/; revision=15126 --- widgets/misc/e-canvas-background.h | 82 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 widgets/misc/e-canvas-background.h (limited to 'widgets/misc/e-canvas-background.h') diff --git a/widgets/misc/e-canvas-background.h b/widgets/misc/e-canvas-background.h new file mode 100644 index 0000000000..b0c28e099f --- /dev/null +++ b/widgets/misc/e-canvas-background.h @@ -0,0 +1,82 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* + * e-canvas-background.h - background color for canvas. + * Copyright 2001, Ximian, Inc. + * + * Authors: + * Chris Lahey + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License, version 2, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + */ + +#ifndef E_CANVAS_BACKGROUND_H +#define E_CANVAS_BACKGROUND_H + +#include +#include + +BEGIN_GNOME_DECLS + +/* + * name type read/write description + * ------------------------------------------------------------------------------------------ + * fill_color string W X color specification for fill color, + * or NULL pointer for no color (transparent) + * fill_color_gdk GdkColor* RW Allocated GdkColor for fill + * fill_stipple GdkBitmap* RW Stipple pattern for fill + * x1 double RW Coordinates for edges of background rectangle + * x2 double RW Default is all of them = -1. + * y1 double RW Which means that the entire space is shown. + * y2 double RW If you need the rectangle to have negative coordinates, use an affine. + */ + + +#define E_CANVAS_BACKGROUND_TYPE (e_canvas_background_get_type ()) +#define E_CANVAS_BACKGROUND(obj) (GTK_CHECK_CAST ((obj), E_CANVAS_BACKGROUND_TYPE, ECanvasBackground)) +#define E_CANVAS_BACKGROUND_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), E_CANVAS_BACKGROUND_TYPE, ECanvasBackgroundClass)) +#define E_IS_CANVAS_BACKGROUND(obj) (GTK_CHECK_TYPE ((obj), E_CANVAS_BACKGROUND_TYPE)) +#define E_IS_CANVAS_BACKGROUND_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), E_CANVAS_BACKGROUND_TYPE)) + +typedef struct _ECanvasBackground ECanvasBackground; +typedef struct _ECanvasBackgroundClass ECanvasBackgroundClass; +typedef struct _ECanvasBackgroundPrivate ECanvasBackgroundPrivate; + +struct _ECanvasBackground { + GnomeCanvasItem item; + + ECanvasBackgroundPrivate *priv; +}; + +struct _ECanvasBackgroundClass { + GnomeCanvasItemClass parent_class; +}; + + +/* Standard Gtk function */ +GtkType e_canvas_background_get_type (void); + +END_GNOME_DECLS + +#endif + + + + + + + + + + -- cgit v1.2.3