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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Author :
* Damon Chaplin <damon@helixcode.com>
*
* Copyright 2000, Helix Code, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#ifndef _E_CALENDAR_ITEM_H_
#define _E_CALENDAR_ITEM_H_
#include <libgnomeui/gnome-canvas.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/*
* ECalendarItem - canvas item displaying a calendar.
*/
#define E_CALENDAR_ITEM_YPAD1 1
#define E_CALENDAR_ITEM_YPAD2 1
/* These index our colors array. */
typedef enum
{
E_CALENDAR_COLOR_SELECTION,
E_CALENDAR_COLOR_HIGHLIGHT,
E_CALENDAR_COLOR_TODAY,
E_CALENDAR_COLOR_LAST
} ECalendarColors;
#define E_CALENDAR_ITEM(obj) (GTK_CHECK_CAST((obj), \
e_calendar_item_get_type (), ECalendarItem))
#define E_CALENDAR_ITEM_CLASS(k) (GTK_CHECK_CLASS_CAST ((k),\
e_calendar_item_get_type ()))
#define E_IS_CALENDAR_ITEM(o) (GTK_CHECK_TYPE((o), \
e_calendar_item_get_type ()))
typedef struct {
GnomeCanvasItem canvas_item;
/* The year & month of the first calendar being displayed. */
gint year;
gint month; /* 0 to 11 */
/* Bounds of item. */
gdouble x1, y1, x2, y2;
/* The minimum & maximum number of rows & columns of months. */
gint min_rows;
gint min_cols;
gint max_rows;
gint max_cols;
/* The number of rows & columns of months. */
gint rows;
gint cols;
/* Whether we show week nubers. */
gboolean show_week_numbers;
/* The first day of the week, 0 (Monday) to 6 (Sunday). */
gint week_start_day;
/* Whether the cells expand to fill extra space. */
gboolean expand;
/* The minimum size of each month, based on the fonts used. */
gint min_month_width;
gint min_month_height;
/* The actual size of each month, after dividing extra space. */
gint month_width;
gint month_height;
/* The offset to the left edge of the first calendar. */
gint x_offset;
/* The padding around each calendar month. */
gint month_lpad, month_rpad;
gint month_tpad, month_bpad;
/* The size of each cell. */
gint cell_width;
gint cell_height;
/* The current selection. The month offsets are from 0, which is the
top-left calendar month view. The day offsets are from 0, which is
the top-left cell in the month view (which may be empty). */
gint selection_start_month_offset;
gint selection_start_day_offset;
gint selection_end_month_offset;
gint selection_end_day_offset;
gboolean selecting;
gboolean selection_dragging_end;
/* The first character of each day of the week, e.g. 'MTWTFSS'. */
gchar *days;
/* Widths of the day characters. */
gint day_widths[7];
/* Widths of the digits, '0' .. '9'. */
gint digit_widths[10];
gint max_digit_width;
gint week_number_digit_widths[10];
gint max_week_number_digit_width;
/* Fonts for drawing text. If font isn't set it uses the font from the
canvas widget. If week_number_font isn't set it uses font. */
GdkFont *font, *old_font;
GdkFont *week_number_font, *old_week_number_font;
/* Colors for drawing. */
GdkColor colors[E_CALENDAR_COLOR_LAST];
} ECalendarItem;
typedef struct {
GnomeCanvasItemClass parent_class;
} ECalendarItemClass;
GtkType e_calendar_item_get_type (void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _E_CALENDAR_ITEM_H_ */
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