PROP_TITLE,
PROP_TYPE,
PROP_PAGE,
- PROP_URI
+ PROP_URI,
+ PROP_LEFT,
+ PROP_TOP,
+ PROP_BOTTOM,
+ PROP_RIGHT,
+ PROP_ZOOM,
+ PROP_FILENAME,
+ PROP_PARAMS
+};
+
+
+struct _EvLink {
+ GObject base_instance;
+ EvLinkPrivate *priv;
+};
+
+struct _EvLinkClass {
+ GObjectClass base_class;
};
struct _EvLinkPrivate {
char *title;
char *uri;
+ char *filename;
+ char *params;
EvLinkType type;
int page;
+ double top;
+ double left;
+ double bottom;
+ double right;
+ double zoom;
};
G_DEFINE_TYPE (EvLink, ev_link, G_TYPE_OBJECT)
static const GEnumValue values[] = {
{ EV_LINK_TYPE_TITLE, "EV_LINK_TYPE_TITLE", "title" },
{ EV_LINK_TYPE_PAGE, "EV_LINK_TYPE_PAGE", "page" },
+ { EV_LINK_TYPE_PAGE_XYZ, "EV_LINK_TYPE_PAGE_XYZ", "page-xyz" },
+ { EV_LINK_TYPE_PAGE_FIT, "EV_LINK_TYPE_PAGE_FIT", "page-fit" },
+ { EV_LINK_TYPE_PAGE_FITH, "EV_LINK_TYPE_PAGE_FITH", "page-fith" },
+ { EV_LINK_TYPE_PAGE_FITV, "EV_LINK_TYPE_PAGE_FITV", "page-fitv" },
+ { EV_LINK_TYPE_PAGE_FITR, "EV_LINK_TYPE_PAGE_FITR", "page-fitr" },
{ EV_LINK_TYPE_EXTERNAL_URI, "EV_LINK_TYPE_EXTERNAL_URI", "external" },
+ { EV_LINK_TYPE_LAUNCH, "EV_LINK_TYPE_LAUNCH", "launch" },
{ 0, NULL, NULL }
};
return self->priv->title;
}
-void
-ev_link_set_title (EvLink* self, const char *title)
-{
- g_assert (EV_IS_LINK (self));
- g_assert (title != NULL);
-
- if (self->priv->title != NULL) {
- g_free (self->priv->title);
- }
-
- self->priv->title = g_strdup (title);
-
- g_object_notify (G_OBJECT (self), "title");
-}
-
const char *
ev_link_get_uri (EvLink *self)
{
return self->priv->uri;
}
-void
-ev_link_set_uri (EvLink* self, const char *uri)
-{
- g_assert (EV_IS_LINK (self));
- g_assert (uri != NULL);
-
- if (self->priv->uri != NULL) {
- g_free (self->priv->uri);
- }
-
- self->priv->uri = g_strdup (uri);
-
- g_object_notify (G_OBJECT (self), "uri");
-}
-
EvLinkType
ev_link_get_link_type (EvLink *self)
{
return self->priv->type;
}
-void
-ev_link_set_link_type (EvLink* self, EvLinkType type)
+int
+ev_link_get_page (EvLink *self)
{
- g_assert (EV_IS_LINK (self));
+ g_return_val_if_fail (EV_IS_LINK (self), -1);
+
+ return self->priv->page;
+}
- self->priv->type = type;
+double
+ev_link_get_top (EvLink *self)
+{
+ g_return_val_if_fail (EV_IS_LINK (self), 0);
+
+ return self->priv->top;
+}
- g_object_notify (G_OBJECT (self), "type");
+double
+ev_link_get_left (EvLink *self)
+{
+ g_return_val_if_fail (EV_IS_LINK (self), 0);
+
+ return self->priv->left;
}
-int
-ev_link_get_page (EvLink *self)
+double
+ev_link_get_bottom (EvLink *self)
{
g_return_val_if_fail (EV_IS_LINK (self), 0);
- return self->priv->page;
+ return self->priv->bottom;
}
-void
-ev_link_set_page (EvLink* self, int page)
+double
+ev_link_get_right (EvLink *self)
{
- g_assert (EV_IS_LINK (self));
+ g_return_val_if_fail (EV_IS_LINK (self), 0);
+
+ return self->priv->right;
+}
+
+const char *
+ev_link_get_filename (EvLink *link)
+{
+ g_return_val_if_fail (EV_IS_LINK (link), NULL);
+
+ return link->priv->filename;
+}
+
+const char *
+ev_link_get_params (EvLink *link)
+{
+ g_return_val_if_fail (EV_IS_LINK (link), NULL);
- self->priv->page = page;
+ return link->priv->params;
+}
- g_object_notify (G_OBJECT (self), "page");
+double
+ev_link_get_zoom (EvLink *self)
+{
+ g_return_val_if_fail (EV_IS_LINK (self), 0);
+
+ return self->priv->zoom;
}
static void
case PROP_PAGE:
g_value_set_int (value, self->priv->page);
break;
+ case PROP_TOP:
+ g_value_set_double (value, self->priv->top);
+ break;
+ case PROP_LEFT:
+ g_value_set_double (value, self->priv->left);
+ break;
+ case PROP_BOTTOM:
+ g_value_set_double (value, self->priv->bottom);
+ break;
+ case PROP_RIGHT:
+ g_value_set_double (value, self->priv->left);
+ break;
+ case PROP_ZOOM:
+ g_value_set_double (value, self->priv->zoom);
+ break;
+ case PROP_FILENAME:
+ g_value_set_string (value, self->priv->filename);
+ case PROP_PARAMS:
+ g_value_set_string (value, self->priv->params);
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
prop_id,
ev_link_set_property (GObject *object, guint prop_id, const GValue *value,
GParamSpec *param_spec)
{
- EvLink *self;
-
- self = EV_LINK (object);
+ EvLink *link = EV_LINK (object);
switch (prop_id) {
case PROP_TITLE:
- ev_link_set_title (self, g_value_get_string (value));
+ link->priv->title = g_strdup (g_value_get_string (value));
break;
case PROP_URI:
- ev_link_set_uri (self, g_value_get_string (value));
+ link->priv->uri = g_strdup (g_value_get_string (value));
break;
case PROP_TYPE:
- ev_link_set_link_type (self, g_value_get_enum (value));
+ link->priv->type = g_value_get_enum (value);
break;
case PROP_PAGE:
- ev_link_set_page (self, g_value_get_int (value));
+ link->priv->page = g_value_get_int (value);
+ break;
+ case PROP_TOP:
+ link->priv->top = g_value_get_double (value);
+ break;
+ case PROP_LEFT:
+ link->priv->left = g_value_get_double (value);
+ break;
+ case PROP_BOTTOM:
+ link->priv->bottom = g_value_get_double (value);
+ break;
+ case PROP_RIGHT:
+ link->priv->right = g_value_get_double (value);
+ break;
+ case PROP_ZOOM:
+ link->priv->zoom = g_value_get_double (value);
+ break;
+ case PROP_FILENAME:
+ g_free (link->priv->filename);
+ link->priv->filename = g_strdup (g_value_get_string (value));
+ break;
+ case PROP_PARAMS:
+ g_free (link->priv->params);
+ link->priv->params = g_strdup (g_value_get_string (value));
break;
+
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
prop_id,
priv->title = NULL;
}
+ if (priv->uri) {
+ g_free (priv->uri);
+ priv->uri = NULL;
+ }
+
+ if (priv->filename) {
+ g_free (priv->filename);
+ priv->filename = NULL;
+ }
+
+ if (priv->params) {
+ g_free (priv->params);
+ priv->params = NULL;
+ }
+
G_OBJECT_CLASS (ev_link_parent_class)->dispose (object);
}
ev_link_init (EvLink *ev_link)
{
ev_link->priv = EV_LINK_GET_PRIVATE (ev_link);
-
+ ev_link->priv->page = -1;
ev_link->priv->type = EV_LINK_TYPE_TITLE;
}
"Link Title",
"The link title",
NULL,
- G_PARAM_READWRITE));
-
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (g_object_class,
PROP_URI,
g_param_spec_string ("uri",
"Link URI",
"The link URI",
NULL,
- G_PARAM_READWRITE));
-
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+ g_object_class_install_property (g_object_class,
+ PROP_FILENAME,
+ g_param_spec_string ("filename",
+ "Filename",
+ "The link filename",
+ NULL,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+ g_object_class_install_property (g_object_class,
+ PROP_PARAMS,
+ g_param_spec_string ("params",
+ "Params",
+ "The link params",
+ NULL,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (g_object_class,
PROP_TYPE,
g_param_spec_enum ("type",
"The link type",
EV_TYPE_LINK_TYPE,
EV_LINK_TYPE_TITLE,
- G_PARAM_READWRITE));
-
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
g_object_class_install_property (g_object_class,
PROP_PAGE,
g_param_spec_int ("page",
"Link Page",
"The link page",
- 0,
+ -1,
G_MAXINT,
0,
- G_PARAM_READWRITE));
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+ g_object_class_install_property (g_object_class,
+ PROP_LEFT,
+ g_param_spec_double ("left",
+ "Left coordinate",
+ "The left coordinate",
+ -G_MAXDOUBLE,
+ G_MAXDOUBLE,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+ g_object_class_install_property (g_object_class,
+ PROP_TOP,
+ g_param_spec_double ("top",
+ "Top coordinate",
+ "The top coordinate",
+ -G_MAXDOUBLE,
+ G_MAXDOUBLE,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+ g_object_class_install_property (g_object_class,
+ PROP_BOTTOM,
+ g_param_spec_double ("bottom",
+ "Bottom coordinate",
+ "The bottom coordinate",
+ -G_MAXDOUBLE,
+ G_MAXDOUBLE,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+ g_object_class_install_property (g_object_class,
+ PROP_RIGHT,
+ g_param_spec_double ("right",
+ "Right coordinate",
+ "The right coordinate",
+ -G_MAXDOUBLE,
+ G_MAXDOUBLE,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ g_object_class_install_property (g_object_class,
+ PROP_ZOOM,
+ g_param_spec_double ("zoom",
+ "Zoom",
+ "Zoom",
+ 0,
+ G_MAXDOUBLE,
+ 0,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
}
EvLink *
NULL));
}
+EvLink *
+ev_link_new_page_xyz (const char *title,
+ int page,
+ double left,
+ double top,
+ double zoom)
+{
+ return EV_LINK (g_object_new (EV_TYPE_LINK,
+ "title", title,
+ "page", page,
+ "type", EV_LINK_TYPE_PAGE_XYZ,
+ "left", left,
+ "top", top,
+ "zoom", zoom,
+ NULL));
+}
+
+EvLink *
+ev_link_new_page_fit (const char *title,
+ int page)
+{
+ return EV_LINK (g_object_new (EV_TYPE_LINK,
+ "title", title,
+ "page", page,
+ "type", EV_LINK_TYPE_PAGE_FIT,
+ NULL));
+}
+
+EvLink *
+ev_link_new_page_fith (const char *title,
+ int page,
+ double top)
+{
+ return EV_LINK (g_object_new (EV_TYPE_LINK,
+ "title", title,
+ "page", page,
+ "type", EV_LINK_TYPE_PAGE_FITH,
+ "top", top,
+ NULL));
+}
+
+EvLink *
+ev_link_new_page_fitv (const char *title,
+ int page,
+ double left)
+{
+ return EV_LINK (g_object_new (EV_TYPE_LINK,
+ "title", title,
+ "page", page,
+ "type", EV_LINK_TYPE_PAGE_FITV,
+ "left", left,
+ NULL));
+}
+
+EvLink *
+ev_link_new_page_fitr (const char *title,
+ int page,
+ double left,
+ double bottom,
+ double right,
+ double top)
+{
+ return EV_LINK (g_object_new (EV_TYPE_LINK,
+ "title", title,
+ "page", page,
+ "type", EV_LINK_TYPE_PAGE_FITR,
+ "left", left,
+ "bottom", bottom,
+ "right", right,
+ "top", top,
+ NULL));
+}
+
EvLink *
ev_link_new_external (const char *title, const char *uri)
{
"type", EV_LINK_TYPE_EXTERNAL_URI,
NULL));
}
+
+EvLink *
+ev_link_new_launch (const char *title,
+ const char *filename,
+ const char *params)
+{
+ return EV_LINK (g_object_new (EV_TYPE_LINK,
+ "title", title,
+ "filename", filename,
+ "params", params,
+ "type", EV_LINK_TYPE_LAUNCH,
+ NULL));
+}
+
+static void
+ev_link_mapping_free_foreach (EvLinkMapping *mapping)
+{
+ g_object_unref (G_OBJECT (mapping->link));
+ g_free (mapping);
+}
+
+void
+ev_link_mapping_free (GList *link_mapping)
+{
+ if (link_mapping == NULL)
+ return;
+
+ g_list_foreach (link_mapping, (GFunc) (ev_link_mapping_free_foreach), NULL);
+ g_list_free (link_mapping);
+}
+
+
+EvLink *
+ev_link_mapping_find (GList *link_mapping,
+ gdouble x,
+ gdouble y)
+{
+ GList *list;
+ EvLink *link = NULL;
+ int i;
+
+ i = 0;
+
+ for (list = link_mapping; list; list = list->next) {
+ EvLinkMapping *mapping = list->data;
+
+ i++;
+ if ((x >= mapping->x1) &&
+ (y >= mapping->y1) &&
+ (x <= mapping->x2) &&
+ (y <= mapping->y2)) {
+ link = mapping->link;
+ break;
+ }
+ }
+
+ return link;
+}
+
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff