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/* Dia -- an diagram creation/manipulation program
* Copyright (C) 1998 Alexander Larsson
*
* 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 WIDGETS_H
#define WIDGETS_H
#include <config.h>
#include <gdk/gdk.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtkoptionmenu.h>
#include <gtk/gtkdrawingarea.h>
#include <gtk/gtkcolorsel.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtkfilesel.h>
#include <gtk/gtkspinbutton.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkcolorseldialog.h>
#include "diatypes.h"
#include "font.h"
#include "color.h"
#include "arrows.h"
/* DiaFontSelector: */
#define DIAFONTSELECTOR(obj) GTK_CHECK_CAST (obj, dia_font_selector_get_type (), DiaFontSelector)
#define DIAFONTSELECTOR_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, dia_font_selector_get_type (), DiaFontSelectorClass)
#define IS_DIAFONTSELECTOR(obj) GTK_CHECK_TYPE (obj, dia_font_selector_get_type ())
GtkType dia_font_selector_get_type (void);
GtkWidget* dia_font_selector_new (void);
void dia_font_selector_set_font (DiaFontSelector *fs, DiaFont *font);
void dia_font_selector_set_preview (DiaFontSelector *fs, gchar *text);
DiaFont * dia_font_selector_get_font (DiaFontSelector *fs);
/* DiaAlignmentSelector: */
#define DIAALIGNMENTSELECTOR(obj) GTK_CHECK_CAST (obj, dia_alignment_selector_get_type (), DiaAlignmentSelector)
#define DIAALIGNMENTSELECTOR_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, dia_alignment_selector_get_type (), DiaAlignmentSelectorClass)
#define IS_DIAALIGNMENTSELECTOR(obj) GTK_CHECK_TYPE (obj, dia_alignment_selector_get_type ())
GtkType dia_alignment_selector_get_type (void);
GtkWidget* dia_alignment_selector_new (void);
Alignment dia_alignment_selector_get_alignment (DiaAlignmentSelector *as);
void dia_alignment_selector_set_alignment (DiaAlignmentSelector *as,
Alignment align);
/* DiaLineStyleSelector: */
#define DIALINESTYLESELECTOR(obj) GTK_CHECK_CAST (obj, dia_line_style_selector_get_type (), DiaLineStyleSelector)
#define DIALINESTYLESELECTOR_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, dia_line_style_selector_get_type (), DiaLineStyleSelectorClass)
#define IS_DIALINESTYLESELECTOR(obj) GTK_CHECK_TYPE (obj, dia_line_style_selector_get_type ())
#define DEFAULT_LINESTYLE LINESTYLE_SOLID
#define DEFAULT_LINESTYLE_DASHLEN 1.0
GtkType dia_line_style_selector_get_type (void);
GtkWidget* dia_line_style_selector_new (void);
void dia_line_style_selector_get_linestyle (DiaLineStyleSelector *as,
LineStyle *linestyle,
real *dashlength);
void dia_line_style_selector_set_linestyle (DiaLineStyleSelector *as,
LineStyle linestyle,
real dashlength);
/* DiaColorSelector: */
#define DIACOLORSELECTOR(obj) GTK_CHECK_CAST (obj, dia_color_selector_get_type (), DiaColorSelector)
#define DIACOLORSELECTOR_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, dia_color_selector_get_type (), DiaColorSelectorClass)
#define IS_DIACOLORSELECTOR(obj) GTK_CHECK_TYPE (obj, dia_color_selector_get_type ())
#define DEFAULT_FG_COLOR color_black
#define DEFAULT_BG_COLOR color_white
#define DEFAULT_COLOR color_white
struct _DiaColorSelector
{
GtkButton button;
GtkWidget *area;
GdkGC *gc;
Color col;
GtkWidget *col_sel;
};
struct _DiaColorSelectorClass
{
GtkButtonClass parent_class;
};
GtkType dia_color_selector_get_type (void);
GtkWidget* dia_color_selector_new (void);
void dia_color_selector_get_color (DiaColorSelector *cs, Color *color);
void dia_color_selector_set_color (DiaColorSelector *cs,
const Color *color);
/* DiaArrowSelector */
#define DIA_TYPE_ARROW_SELECTOR (dia_arrow_selector_get_type())
#define DIA_ARROW_SELECTOR(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, dia_arrow_selector_get_type (), DiaArrowSelector))
#define DIA_ARROW_SELECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST (klass, dia_arrow_selector_get_type (), DiaArrowSelectorClass))
#define DIA_IS_ARROW_SELECTOR(obj) (G_TYPE_CHECK_TYPE (obj, dia_arrow_selector_get_type ()))
#define DIA_ARROW_SELECTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), DIA_TYPE_ARROW_SELECTOR, DiaArrowSelectorClass))
#define DEFAULT_ARROW ARROW_NONE
#define DEFAULT_ARROW_LENGTH DEFAULT_ARROW_SIZE
#define DEFAULT_ARROW_WIDTH DEFAULT_ARROW_SIZE
GType dia_arrow_selector_get_type (void);
GtkWidget* dia_arrow_selector_new (void);
Arrow dia_arrow_selector_get_arrow (DiaArrowSelector *as);
void dia_arrow_selector_set_arrow (DiaArrowSelector *as,
Arrow arrow);
/* DiaFileSelector: */
#define DIAFILESELECTOR(obj) GTK_CHECK_CAST (obj, dia_file_selector_get_type (), DiaFileSelector)
#define DIAFILESELECTOR_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, dia_file_selector_get_type (), DiaFileSelectorClass)
#define IS_DIAFILESELECTOR(obj) GTK_CHECK_TYPE (obj, dia_file_selector_get_type ())
GtkType dia_file_selector_get_type (void);
GtkWidget* dia_file_selector_new (void);
void dia_file_selector_set_file (DiaFileSelector *fs, char *file);
const gchar *dia_file_selector_get_file (DiaFileSelector *fs);
/* DiaSizeSelector: */
#define DIA_SIZE_SELECTOR(obj) GTK_CHECK_CAST (obj, dia_size_selector_get_type (), DiaSizeSelector)
#define DIA_SIZE_SELECTOR_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, dia_size_selector_get_type (), DiaSizeSelectorClass)
#define IS_DIA_SIZE_SELECTOR(obj) GTK_CHECK_TYPE (obj, dia_size_selector_get_type ())
GtkType dia_size_selector_get_type (void);
GtkWidget* dia_size_selector_new (real width, real height);
void dia_size_selector_set_locked(DiaSizeSelector *ss, gboolean locked);
void dia_size_selector_set_size (DiaSizeSelector *ss, real width, real height);
gboolean dia_size_selector_get_size (DiaSizeSelector *ss, real *width, real *height);
/* **** Util functions for Gtk stuff **** */
/** Gets the image name 'filename' out of the shared data dir
* To see how to get the image installed, check app/Makefile.am
*/
GtkWidget *dia_get_image_from_file(gchar *filename);
/** Create a toggle button with two different images, one for when on and
* one for when off. Images are taken from standard image directory.
*/
GtkWidget *dia_toggle_button_new_with_images(gchar *on_file, gchar *off_file);
/* Other common defaults */
#define DEFAULT_ALIGNMENT ALIGN_LEFT
/* This is defined in app/linewidth_area.c. Aw, bummer */
#define DEFAULT_LINE_WIDTH 2*0.05
#endif /* WIDGETS_H */
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