![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
index eed03385c21c25ae971627f8cc92620a65f2f5fc..adc54a1ae228b68e08b129030f19b17415caec16 100644 (file)
@@ -233,6 +233,9 @@ static void shape_event_attr_changed(Inkscape::XML::Node *repr, gchar const *nam
gpointer data);
+static char* cc_knot_tips[] = { _("<b>Connection point</b>: click or drag to create a new connector"),
+ _("<b>Connection point</b>: click to select, drag to move") };
+
/*static Geom::Point connector_drag_origin_w(0, 0);
static bool connector_within_tolerance = false;*/
static SPEventContextClass *parent_class;
{
p = cc->active_handle->pos;
const ConnectionPoint& cp = cc->connpthandles[cc->active_handle];
- *href = g_strdup_printf("#%s", SP_OBJECT_ID(cc->active_shape));
+ *href = g_strdup_printf("#%s", cc->active_shape->getId());
*cpid = g_strdup_printf("%c%d", cp.type == ConnPointDefault ? 'd' : 'u' , cp.id);
return true;
}
@@ -765,7 +768,6 @@ connector_handle_button_press(SPConnectorContext *const cc, GdkEventButton const
Geom::Point const event_dt = cc->desktop->w2d(event_w);
SnapManager &m = cc->desktop->namedview->snap_manager;
- m.setup(cc->desktop);
switch (cc->state) {
case SP_CONNECTOR_CONTEXT_STOP:
@@ -787,7 +789,9 @@ connector_handle_button_press(SPConnectorContext *const cc, GdkEventButton const
if (!found) {
// This is the first point, so just snap it to the grid
// as there's no other points to go off.
+ m.setup(cc->desktop);
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
+ m.unSetup();
}
spcc_connector_set_initial_point(cc, p);
@@ -799,7 +803,9 @@ connector_handle_button_press(SPConnectorContext *const cc, GdkEventButton const
case SP_CONNECTOR_CONTEXT_DRAGGING:
{
// This is the second click of a connector creation.
+ m.setup(cc->desktop);
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
+ m.unSetup();
spcc_connector_set_subsequent_point(cc, p);
spcc_connector_finish_segment(cc, p);
@@ -939,7 +945,6 @@ connector_handle_motion_notify(SPConnectorContext *const cc, GdkEventMotion cons
if ( cc->mode == SP_CONNECTOR_CONTEXT_DRAWING_MODE )
{
SnapManager &m = dt->namedview->snap_manager;
- m.setup(dt);
switch (cc->state) {
case SP_CONNECTOR_CONTEXT_DRAGGING:
@@ -947,7 +952,9 @@ connector_handle_motion_notify(SPConnectorContext *const cc, GdkEventMotion cons
gobble_motion_events(mevent.state);
// This is movement during a connector creation.
if ( cc->npoints > 0 ) {
+ m.setup(dt);
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
+ m.unSetup();
cc->selection->clear();
spcc_connector_set_subsequent_point(cc, p);
ret = TRUE;
@@ -959,7 +966,9 @@ connector_handle_motion_notify(SPConnectorContext *const cc, GdkEventMotion cons
gobble_motion_events(GDK_BUTTON1_MASK);
g_assert( SP_IS_PATH(cc->clickeditem));
+ m.setup(dt);
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
+ m.unSetup();
// Update the hidden path
Geom::Matrix i2d = sp_item_i2d_affine(cc->clickeditem);
@@ -990,7 +999,9 @@ connector_handle_motion_notify(SPConnectorContext *const cc, GdkEventMotion cons
break;
default:
if (!sp_event_context_knot_mouseover(cc)) {
+ m.setup(dt);
m.preSnap(Inkscape::SnapCandidatePoint(p, Inkscape::SNAPSOURCE_OTHER_HANDLE));
+ m.unSetup();
}
break;
}
@@ -1025,7 +1036,6 @@ connector_handle_button_release(SPConnectorContext *const cc, GdkEventButton con
SPDocument *doc = sp_desktop_document(desktop);
SnapManager &m = desktop->namedview->snap_manager;
- m.setup(desktop);
Geom::Point const event_w(revent.x, revent.y);
@@ -1037,7 +1047,9 @@ connector_handle_button_release(SPConnectorContext *const cc, GdkEventButton con
//case SP_CONNECTOR_CONTEXT_POINT:
case SP_CONNECTOR_CONTEXT_DRAGGING:
{
+ m.setup(desktop);
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
+ m.unSetup();
if (cc->within_tolerance)
{
@@ -1058,7 +1070,9 @@ connector_handle_button_release(SPConnectorContext *const cc, GdkEventButton con
}
case SP_CONNECTOR_CONTEXT_REROUTING:
{
+ m.setup(desktop);
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
+ m.unSetup();
cc_connector_rerouting_finish(cc, &p);
sp_document_ensure_up_to_date(doc);
@@ -1082,7 +1096,9 @@ connector_handle_button_release(SPConnectorContext *const cc, GdkEventButton con
if (!cc->within_tolerance)
{
+ m.setup(desktop);
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
+ m.unSetup();
sp_knot_set_position(cc->selected_handle, p, 0);
ConnectionPoint& cp = cc->connpthandles[cc->selected_handle];
cp.pos = p * sp_item_dt2i_affine(cc->active_shape);
@@ -1095,7 +1111,9 @@ connector_handle_button_release(SPConnectorContext *const cc, GdkEventButton con
case SP_CONNECTOR_CONTEXT_NEWCONNPOINT:
+ m.setup(desktop);
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
+ m.unSetup();
sp_knot_set_position(cc->selected_handle, p, 0);
@@ -1190,15 +1208,15 @@ connector_handle_key_press(SPConnectorContext *const cc, guint const keyval)
{
// Put connection point at current position
- SPDesktop *desktop = SP_EVENT_CONTEXT_DESKTOP(cc);
- SnapManager &m = desktop->namedview->snap_manager;
- m.setup(desktop);
Geom::Point p = cc->selected_handle->pos;
-// SPEventContext* event_context = SP_EVENT_CONTEXT( cc );
if (!cc->within_tolerance)
{
+ SPDesktop *desktop = SP_EVENT_CONTEXT_DESKTOP(cc);
+ SnapManager &m = desktop->namedview->snap_manager;
+ m.setup(desktop);
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
+ m.unSetup();
sp_knot_set_position(cc->selected_handle, p, 0);
ConnectionPoint& cp = cc->connpthandles[cc->selected_handle];
cp.pos = p * sp_item_dt2i_affine(cc->active_shape);
SnapManager &m = desktop->namedview->snap_manager;
m.setup(desktop);
Geom::Point p = cc->selected_handle->pos;
-
m.freeSnapReturnByRef(p, Inkscape::SNAPSOURCE_OTHER_HANDLE);
-
+ m.unSetup();
sp_knot_set_position(cc->selected_handle, p, 0);
ConnectionPoint cp;
if (cc->active_conn == item)
{
- // Just adjust handle positions.
- Geom::Point startpt = *(curve->first_point()) * i2d;
- sp_knot_set_position(cc->endpt_handle[0], startpt, 0);
+ if (curve->is_empty())
+ {
+ // Connector is invisible because it is clipped to the boundary of
+ // two overlpapping shapes.
+ sp_knot_hide(cc->endpt_handle[0]);
+ sp_knot_hide(cc->endpt_handle[1]);
+ }
+ else
+ {
+ // Just adjust handle positions.
+ Geom::Point startpt = *(curve->first_point()) * i2d;
+ sp_knot_set_position(cc->endpt_handle[0], startpt, 0);
- Geom::Point endpt = *(curve->last_point()) * i2d;
- sp_knot_set_position(cc->endpt_handle[1], endpt, 0);
+ Geom::Point endpt = *(curve->last_point()) * i2d;
+ sp_knot_set_position(cc->endpt_handle[1], endpt, 0);
+ }
return;
}
G_CALLBACK(endpt_handler), cc);
}
+ if (curve->is_empty())
+ {
+ // Connector is invisible because it is clipped to the boundary
+ // of two overlpapping shapes. So, it doesn't need endpoints.
+ return;
+ }
+
Geom::Point startpt = *(curve->first_point()) * i2d;
sp_knot_set_position(cc->endpt_handle[0], startpt, 0);
bool cc_item_is_connector(SPItem *item)
{
if (SP_IS_PATH(item)) {
- if (SP_PATH(item)->connEndPair.isAutoRoutingConn()) {
- g_assert( SP_PATH(item)->original_curve ? !(SP_PATH(item)->original_curve->is_closed()) : !(SP_PATH(item)->curve->is_closed()) );
+ bool closed = SP_PATH(item)->original_curve ? SP_PATH(item)->original_curve->is_closed() : SP_PATH(item)->curve->is_closed();
+ if (SP_PATH(item)->connEndPair.isAutoRoutingConn() && !closed) {
+ // To be considered a connector, an object must be a non-closed
+ // path that is marked with a "inkscape:connector-type" attribute.
return true;
}
}
fill-column:99
End:
*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :