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Glue to terminal points when creating connections.

This commit is contained in:
Přemysl Eric Janouch 2011-03-06 13:54:01 +01:00
parent 89b20380d3
commit 6ae08ee425
1 changed files with 18 additions and 10 deletions
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28
liblogdiag/ld-diagram-view.c
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@ -1784,10 +1784,24 @@ oper_connect_motion (LdDiagramView *self, const LdPoint *point)
data = &OPER_DATA (self, connect); data = &OPER_DATA (self, connect);
ld_diagram_view_widget_to_diagram_coords (self, check_terminals (self, point);
point->x, point->y, &diagram_x, &diagram_y);
end_point.x = floor (diagram_x - data->origin.x + 0.5); if (self->priv->terminal.x == data->origin.x
end_point.y = floor (diagram_y - data->origin.y + 0.5); && self->priv->terminal.y == data->origin.y)
self->priv->terminal_hovered = FALSE;
if (self->priv->terminal_hovered)
{
end_point.x = self->priv->terminal.x - data->origin.x;
end_point.y = self->priv->terminal.y - data->origin.y;
}
else
{
ld_diagram_view_widget_to_diagram_coords (self,
point->x, point->y, &diagram_x, &diagram_y);
end_point.x = floor (diagram_x - data->origin.x + 0.5);
end_point.y = floor (diagram_y - data->origin.y + 0.5);
}
points = create_connection_path (&end_point); points = create_connection_path (&end_point);
@ -1795,12 +1809,6 @@ oper_connect_motion (LdDiagramView *self, const LdPoint *point)
ld_diagram_connection_set_points (data->connection, points); ld_diagram_connection_set_points (data->connection, points);
ld_point_array_free (points); ld_point_array_free (points);
queue_object_draw (self, LD_DIAGRAM_OBJECT (data->connection)); queue_object_draw (self, LD_DIAGRAM_OBJECT (data->connection));
check_terminals (self, point);
if (self->priv->terminal.x == data->origin.x
&& self->priv->terminal.y == data->origin.y)
self->priv->terminal_hovered = FALSE;
} }
/* create_connection_path: /* create_connection_path: