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| author | Přemysl Janouch <p.janouch@gmail.com> | 2011-03-06 13:54:01 +0100 |
|---|---|---|
| committer | Přemysl Janouch <p.janouch@gmail.com> | 2011-03-07 17:29:26 +0100 |
| commit | 6ae08ee4250f369961bb4d06711ce5eb616c5232 (patch) | |
| tree | 78757900bb4125283652d8ab07d88ad1fe4c5db4 | |
| parent | 89b20380d36fe35986fef6b8478a081c1255faff (diff) | |
| download | logdiag-6ae08ee4250f369961bb4d06711ce5eb616c5232.tar.gz logdiag-6ae08ee4250f369961bb4d06711ce5eb616c5232.tar.xz logdiag-6ae08ee4250f369961bb4d06711ce5eb616c5232.zip | |
Glue to terminal points when creating connections.
| -rw-r--r-- | liblogdiag/ld-diagram-view.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/liblogdiag/ld-diagram-view.c b/liblogdiag/ld-diagram-view.c index 929d8a0..212bf4f 100644 --- a/liblogdiag/ld-diagram-view.c +++ b/liblogdiag/ld-diagram-view.c @@ -1784,10 +1784,24 @@ oper_connect_motion (LdDiagramView *self, const LdPoint *point) data = &OPER_DATA (self, connect); - 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); + check_terminals (self, point); + + if (self->priv->terminal.x == data->origin.x + && 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); @@ -1795,12 +1809,6 @@ oper_connect_motion (LdDiagramView *self, const LdPoint *point) ld_diagram_connection_set_points (data->connection, points); ld_point_array_free (points); 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: |