diff options
author | Cyrille Bagard <nocbos@gmail.com> | 2012-11-02 15:50:07 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2012-11-02 15:50:07 (GMT) |
commit | f5df6496fa50927d3d274c939a888afde652b7ad (patch) | |
tree | 281dbfdfdcb8765fea7036af274c63fb5acde8ff /src/graph/dot.c | |
parent | c3aba0893c29cc098c029306fd7a4c8c1fa2eee2 (diff) |
Improved the computing and the rendering of the graphic view.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@277 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/graph/dot.c')
-rw-r--r-- | src/graph/dot.c | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/src/graph/dot.c b/src/graph/dot.c deleted file mode 100644 index 5a80f59..0000000 --- a/src/graph/dot.c +++ /dev/null @@ -1,233 +0,0 @@ - -/* OpenIDA - Outil d'analyse de fichiers binaires - * dot.c - interactions avec le système dot - * - * Copyright (C) 2009-2012 Cyrille Bagard - * - * This file is part of OpenIDA. - * - * OpenIDA 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 3 of the License, or - * (at your option) any later version. - * - * OpenIDA 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 Foobar. If not, see <http://www.gnu.org/licenses/>. - */ - - -#include "dot.h" - - -#include <malloc.h> -#include <graphviz/gvc.h> -#include <graphviz/types.h> - - - -/* Graphique selon Graphviz */ -struct _graph_layout -{ - GVC_t *context; /* Contexte pour Graphviz */ - graph_t *graph; /* Graphique construit */ - -}; - - - -/****************************************************************************** -* * -* Paramètres : cmds = description textuelle du graphique à représenter. * -* * -* Description : Charge un graphique à partir de sa description. * -* * -* Retour : Bilan de l'opération. * -* * -* Remarques : - * -* * -******************************************************************************/ - -graph_layout *create_graph_layout(char *cmds) -{ - graph_layout *result; /* Composants à retourner */ - int ret; /* Bilan d'un appel */ - - result = (graph_layout *)calloc(1, sizeof(graph_layout)); - - result->context = gvContext(); - result->graph = agmemread(cmds); - - if (result->graph == NULL) goto cdl_error; - - - - ret = gvLayout(result->context, result->graph, "dot"); - - - printf("ret = %d\n", ret); - - /* - ret = gvLayoutJobs(result->context, result->graph); - printf("ret = %d\n", ret); - ret = gvRenderJobs(result->context, result->graph); - printf("ret = %d\n", ret); - */ - - - ret = gvRender(result->context, result->graph, "dot", NULL); - - - - ret = gvRender(result->context, result->graph, "plain", NULL); - - printf("ret = %d\n", ret); - - - - - - return result; - - cdl_error: - - delete_graph_layout(result); - - return NULL; - -} - - -/****************************************************************************** -* * -* Paramètres : layout = graphique à supprimer de la mémoire. * -* * -* Description : Décharge un graphique. * -* * -* Retour : - * -* * -* Remarques : - * -* * -******************************************************************************/ - -void delete_graph_layout(graph_layout *layout) -{ - if (layout->graph != NULL) - { - gvFreeLayout(layout->context, layout->graph); - agclose(layout->graph); - } - - gvFreeContext(layout->context); - - free(layout); - -} - - -/****************************************************************************** -* * -* Paramètres : layout = graphique à supprimer de la mémoire. * -* view = support de destination. * -* nodes = liste de noeuds à traiter. * -* count = taille de la liste. * -* * -* Description : Place tous les éléments du graphique à l'écran. * -* * -* Retour : - * -* * -* Remarques : - * -* * -******************************************************************************/ - -void place_nodes_of_graph_layout(const graph_layout *layout, GtkGraphView *view, GGraphNode **nodes, size_t count) -{ - int height; /* Hauteur du graphique */ - node_t *iter; /* Boucle de parcours */ - const GGraphNode *node; /* Intermédiaire concerné */ - - height = GD_bb(layout->graph).UR.y; - - for (iter = agfstnode(layout->graph); iter != NULL; iter = agnxtnode(layout->graph, iter)) - { - node = find_graph_node_by_name(nodes, count, iter->name); - g_graph_node_place(node, view, iter->u.coord.x, height - iter->u.coord.y); - } - -} - - -/****************************************************************************** -* * -* Paramètres : layout = graphique à supprimer de la mémoire. * -* count = nombre d'éléments mis en place. * -* * -* Description : Charge la définition de tous les liens graphiques. * -* * -* Retour : - * -* * -* Remarques : - * -* * -******************************************************************************/ - -GtkLinkRenderer **create_links_from_graph_layout(const graph_layout *layout, size_t *count) -{ - GtkLinkRenderer **result; /* Liste à retourner */ - int height; /* Hauteur du graphique */ - node_t *niter; /* Boucle de parcours #1 */ - edge_t *eiter; /* Boucle de parcours #2 */ - splines *lines; /* Lignes déjà tracées */ - int i; /* Boucle de parcours #3 */ - int k; /* Boucle de parcours #4 */ - GdkPoint *points; /* Points de ligne relus */ - size_t points_count; /* Nombre de ces points */ - - result = NULL; - *count = 0; - - height = GD_bb(layout->graph).UR.y; - - for (niter = agfstnode(layout->graph); niter != NULL; niter = agnxtnode(layout->graph, niter)) - for (eiter = agfstout(layout->graph, niter); eiter != NULL; eiter = agnxtout(layout->graph, eiter)) - { - lines = ED_spl(eiter); - - //printf("edge == %p\n", eiter); - - points = NULL; - points_count = 0; - - for (i = 0; i < lines->size; i++) - { - points = (GdkPoint *)realloc(points, (points_count + lines->list[i].size) * sizeof(GdkPoint)); - - for (k = 0; k < lines->list[i].size; k++) - { - points[points_count + k].x = lines->list[i].list[k].x; - points[points_count + k].y = height - lines->list[i].list[k].y; - - /* - printf(" ... ( %d ; %d)\n", - lines->list[i].list[k].x, height - lines->list[i].list[k].y); - */ - - } - - points_count += lines->list[i].size; - - //printf(" ...\n"); - - } - - result = (GtkLinkRenderer **)realloc(result, ++(*count) * sizeof(GtkLinkRenderer *)); - result[*count - 1] = GTK_LINK_RENDERER(gtk_link_renderer_new(points, points_count)); - - } - - return result; - -} |