92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
/* Grafx2 - The Ultimate 256-color bitmap paint program
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Copyright 2007 Adrien Destugues
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Copyright 1996-2001 Sunset Design (Guillaume Dorme & Karl Maritaud)
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Grafx2 is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2
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of the License.
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Grafx2 is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Grafx2; if not, see <http://www.gnu.org/licenses/> or
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write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _PAGES_H_
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#define _PAGES_H_
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//////////////////////////////////////////////////////////////////////////
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/////////////////////////// GESTION DU BACKUP ////////////////////////////
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//////////////////////////////////////////////////////////////////////////
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///
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/// GESTION DES PAGES
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///
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void Initialiser_S_Page(S_Page * Page);
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void Download_infos_page_principal(S_Page * Page);
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void Upload_infos_page_principal(S_Page * Page);
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void Download_infos_page_brouillon(S_Page * Page);
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void Upload_infos_page_brouillon(S_Page * Page);
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void Download_infos_backup(S_Liste_de_pages * list);
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int Allouer_une_page(S_Page * Page,int width,int height);
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void Liberer_une_page(S_Page * Page);
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void Copier_S_page(S_Page * dest,S_Page * Source);
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int Taille_d_une_page(S_Page * Page);
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///
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/// GESTION DES LISTES DE PAGES
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///
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void Initialiser_S_Liste_de_pages(S_Liste_de_pages * list);
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int Allouer_une_liste_de_pages(S_Liste_de_pages * list,int Taille);
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void Liberer_une_liste_de_pages(S_Liste_de_pages * list);
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int Taille_d_une_liste_de_pages(S_Liste_de_pages * list);
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void Reculer_dans_une_liste_de_pages(S_Liste_de_pages * list);
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void Avancer_dans_une_liste_de_pages(S_Liste_de_pages * list);
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int Nouvelle_page_possible(S_Page * Nouvelle_page,S_Liste_de_pages * Liste_courante,S_Liste_de_pages * Liste_secondaire);
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void Detruire_derniere_page_allouee_de_la_liste(S_Liste_de_pages * list);
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void Creer_nouvelle_page(S_Page * Nouvelle_page,S_Liste_de_pages * Liste_courante,S_Liste_de_pages * Liste_secondaire);
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void Changer_nombre_de_pages_d_une_liste(S_Liste_de_pages * list,int number);
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void Detruire_la_page_courante_d_une_liste(S_Liste_de_pages * list);
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///
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/// GESTION DES BACKUPS
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///
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int Initialiser_les_listes_de_backups_en_debut_de_programme(int Taille,int width,int height);
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void Detruire_les_listes_de_backups_en_fin_de_programme(void);
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void Nouveau_nombre_de_backups(int nb_backups);
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int Backup_avec_nouvelles_dimensions(int Upload,int width,int height);
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int Backuper_et_redimensionner_brouillon(int width,int height);
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void Backup(void);
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void Undo(void);
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void Redo(void);
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void Detruire_la_page_courante(void);
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void Interchanger_image_principale_et_brouillon(void);
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///
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/// GESTION DES EMPRUNTS DE MEMOIRE DE PAGE
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///
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int Emprunt_memoire_de_page_possible(int Taille);
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void * Emprunter_memoire_de_page(int Taille);
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#endif
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