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Diffstat (limited to 'libdocument/ev-form-field.h')
| -rw-r--r-- | libdocument/ev-form-field.h | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/libdocument/ev-form-field.h b/libdocument/ev-form-field.h new file mode 100644 index 0000000..1405999 --- /dev/null +++ b/libdocument/ev-form-field.h @@ -0,0 +1,230 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */ +/* this file is part of evince, a gnome document viewer + * + * Copyright (C) 2006 Julien Rebetez + * + * Evince 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. + * + * Evince 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 EV_FORM_FIELD_H +#define EV_FORM_FIELD_H + +#include <glib-object.h> + +#include "ev-document.h" + +G_BEGIN_DECLS + +#define EV_TYPE_FORM_FIELD (ev_form_field_get_type()) +#define EV_FORM_FIELD(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_FORM_FIELD, EvFormField)) +#define EV_FORM_FIELD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_FORM_FIELD, EvFormFieldClass)) +#define EV_IS_FORM_FIELD(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_FORM_FIELD)) +#define EV_IS_FORM_FIELD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EV_TYPE_FORM_FIELD)) +#define EV_FORM_FIELD_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_FORM_FIELD, EvFormFieldClass)) + +#define EV_TYPE_FORM_FIELD_TEXT (ev_form_field_text_get_type()) +#define EV_FORM_FIELD_TEXT(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_FORM_FIELD_TEXT, EvFormFieldText)) +#define EV_FORM_FIELD_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_FORM_FIELD_TEXT, EvFormFieldTextClass)) +#define EV_IS_FORM_FIELD_TEXT(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_FORM_FIELD_TEXT)) +#define EV_IS_FORM_FIELD_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EV_TYPE_FORM_FIELD_TEXT)) +#define EV_FORM_FIELD_TEXT_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_FORM_FIELD_TEXT, EvFormFieldTextClass)) + +#define EV_TYPE_FORM_FIELD_BUTTON (ev_form_field_button_get_type()) +#define EV_FORM_FIELD_BUTTON(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_FORM_FIELD_BUTTON, EvFormFieldButton)) +#define EV_FORM_FIELD_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_FORM_FIELD_BUTTON, EvFormFieldButtonClass)) +#define EV_IS_FORM_FIELD_BUTTON(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_FORM_FIELD_BUTTON)) +#define EV_IS_FORM_FIELD_BUTTON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EV_TYPE_FORM_FIELD_BUTTON)) +#define EV_FORM_FIELD_BUTTON_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_FORM_FIELD_BUTTON, EvFormFieldButtonClass)) + +#define EV_TYPE_FORM_FIELD_CHOICE (ev_form_field_choice_get_type()) +#define EV_FORM_FIELD_CHOICE(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_FORM_FIELD_CHOICE, EvFormFieldChoice)) +#define EV_FORM_FIELD_CHOICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_FORM_FIELD_CHOICE, EvFormFieldChoiceClass)) +#define EV_IS_FORM_FIELD_CHOICE(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_FORM_FIELD_CHOICE)) +#define EV_IS_FORM_FIELD_CHOICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EV_TYPE_FORM_FIELD_CHOICE)) +#define EV_FORM_FIELD_CHOICE_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_FORM_FIELD_CHOICE, EvFormFieldChoiceClass)) + +#define EV_TYPE_FORM_FIELD_SIGNATURE (ev_form_field_signature_get_type()) +#define EV_FORM_FIELD_SIGNATURE(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_FORM_FIELD_SIGNATURE, EvFormFieldSignature)) +#define EV_FORM_FIELD_SIGNATURE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_FORM_FIELD_SIGNATURE, EvFormFieldSignatureClass)) +#define EV_IS_FORM_FIELD_SIGNATURE(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_FORM_FIELD_SIGNATURE)) +#define EV_IS_FORM_FIELD_SIGNATURE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EV_TYPE_FORM_FIELD_SIGNATURE)) +#define EV_FORM_FIELD_SIGNATURE_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_FORM_FIELD_SIGNATURE, EvFormFieldSignatureClass)) + +typedef struct _EvFormField EvFormField; +typedef struct _EvFormFieldClass EvFormFieldClass; + +typedef struct _EvFormFieldText EvFormFieldText; +typedef struct _EvFormFieldTextClass EvFormFieldTextClass; + +typedef struct _EvFormFieldButton EvFormFieldButton; +typedef struct _EvFormFieldButtonClass EvFormFieldButtonClass; + +typedef struct _EvFormFieldChoice EvFormFieldChoice; +typedef struct _EvFormFieldChoiceClass EvFormFieldChoiceClass; + +typedef struct _EvFormFieldSignature EvFormFieldSignature; +typedef struct _EvFormFieldSignatureClass EvFormFieldSignatureClass; + +typedef enum +{ + EV_FORM_FIELD_TEXT_NORMAL, + EV_FORM_FIELD_TEXT_MULTILINE, + EV_FORM_FIELD_TEXT_PASSWORD, + EV_FORM_FIELD_TEXT_FILE_SELECT +} EvFormFieldTextType; + +typedef enum +{ + EV_FORM_FIELD_BUTTON_PUSH, + EV_FORM_FIELD_BUTTON_CHECK, + EV_FORM_FIELD_BUTTON_RADIO +} EvFormFieldButtonType; + +typedef enum +{ + EV_FORM_FIELD_CHOICE_COMBO, + EV_FORM_FIELD_CHOICE_LIST +} EvFormFieldChoiceType; + +struct _EvFormField +{ + GObject parent; + + gint id; + gboolean is_read_only; + gdouble font_size; + + gint page; + gboolean changed; +}; + +struct _EvFormFieldClass +{ + GObjectClass parent_class; +}; + +struct _EvFormFieldText +{ + EvFormField partent; + + EvFormFieldTextType type; + + gboolean do_spell_check : 1; + gboolean do_scroll : 1; + gboolean comb : 1; + gboolean is_rich_text : 1; + + gint max_len; + gchar *text; +}; + +struct _EvFormFieldTextClass +{ + EvFormFieldClass partent_class; +}; + +struct _EvFormFieldButton +{ + EvFormField partent; + + EvFormFieldButtonType type; + + gboolean state; +}; + +struct _EvFormFieldButtonClass +{ + EvFormFieldClass partent_class; +}; + +struct _EvFormFieldChoice +{ + EvFormField partent; + + EvFormFieldChoiceType type; + + gboolean multi_select : 1; + gboolean is_editable : 1; + gboolean do_spell_check : 1; + gboolean commit_on_sel_change : 1; + + GList *selected_items; + gchar *text; +}; + +struct _EvFormFieldChoiceClass +{ + EvFormFieldClass partent_class; +}; + +struct _EvFormFieldSignature +{ + EvFormField partent; + + /* TODO */ +}; + +struct _EvFormFieldSignatureClass +{ + EvFormFieldClass partent_class; +}; + +/* EvFormField base class */ +GType ev_form_field_get_type (void) G_GNUC_CONST; + +/* EvFormFieldText */ +GType ev_form_field_text_get_type (void) G_GNUC_CONST; +EvFormField *ev_form_field_text_new (gint id, + EvFormFieldTextType type); + +/* EvFormFieldButton */ +GType ev_form_field_button_get_type (void) G_GNUC_CONST; +EvFormField *ev_form_field_button_new (gint id, + EvFormFieldButtonType type); + +/* EvFormFieldChoice */ +GType ev_form_field_choice_get_type (void) G_GNUC_CONST; +EvFormField *ev_form_field_choice_new (gint id, + EvFormFieldChoiceType type); + +/* EvFormFieldSignature */ +GType ev_form_field_signature_get_type (void) G_GNUC_CONST; +EvFormField *ev_form_field_signature_new (gint id); + + +/* FormField Mapping stuff */ +typedef struct _EvFormFieldMapping EvFormFieldMapping; +struct _EvFormFieldMapping { + EvFormField *field; + gdouble x1; + gdouble y1; + gdouble x2; + gdouble y2; +}; + +void ev_form_field_mapping_free (GList *field_mapping); +EvFormField *ev_form_field_mapping_find (GList *field_mapping, + gdouble x, + gdouble y); +void ev_form_field_mapping_get_area (GList *field_mapping, + EvFormField *field, + EvRectangle *area); +EvFormField *ev_form_field_mapping_find_by_id (GList *form_field_mapping, + gint id); + +G_END_DECLS + +#endif /* !EV_FORM_FIELD_H */ + |