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diff --git a/src/rect-context.cpp b/src/rect-context.cpp
index 1d8e8c12b02cc6c3207dedff98e8238bfad7fe93..c05f007599df42968f92ea688079d275362dd5d0 100644 (file)
--- a/src/rect-context.cpp
+++ b/src/rect-context.cpp
#include "xml/node-event-vector.h"
#include "preferences.h"
#include "context-fns.h"
+#include "shape-editor.h"
//static const double goldenratio = 1.61803398874989484820; // golden ratio
event_context->within_tolerance = false;
event_context->item_to_select = NULL;
- event_context->shape_repr = NULL;
- event_context->shape_knot_holder = NULL;
-
rect_context->item = NULL;
rect_context->rx = 0.0;
rc->sel_changed_connection.disconnect();
rc->sel_changed_connection.~connection();
+ delete ec->shape_editor;
+ ec->shape_editor = NULL;
+
/* fixme: This is necessary because we do not grab */
if (rc->item) {
sp_rect_finish(rc);
}
- if (ec->shape_knot_holder) {
- delete ec->shape_knot_holder;
- ec->shape_knot_holder = NULL;
- }
-
- if (ec->shape_repr) { // remove old listener
- sp_repr_remove_listener_by_data(ec->shape_repr, ec);
- Inkscape::GC::release(ec->shape_repr);
- ec->shape_repr = 0;
- }
-
if (rc->_message_context) {
delete rc->_message_context;
}
G_OBJECT_CLASS(parent_class)->dispose(object);
}
-static Inkscape::XML::NodeEventVector ec_shape_repr_events = {
- NULL, /* child_added */
- NULL, /* child_removed */
- ec_shape_event_attr_changed,
- NULL, /* content_changed */
- NULL /* order_changed */
-};
-
/**
\brief Callback that processes the "changed" signal on the selection;
destroys old and creates new knotholder
@@ -168,27 +150,9 @@ void sp_rect_context_selection_changed(Inkscape::Selection *selection, gpointer
SPRectContext *rc = SP_RECT_CONTEXT(data);
SPEventContext *ec = SP_EVENT_CONTEXT(rc);
- if (ec->shape_knot_holder) { // destroy knotholder
- delete ec->shape_knot_holder;
- ec->shape_knot_holder = NULL;
- }
-
- if (ec->shape_repr) { // remove old listener
- sp_repr_remove_listener_by_data(ec->shape_repr, ec);
- Inkscape::GC::release(ec->shape_repr);
- ec->shape_repr = 0;
- }
-
+ ec->shape_editor->unset_item(SH_KNOTHOLDER);
SPItem *item = selection->singleItem();
- if (item) {
- ec->shape_knot_holder = sp_item_knot_holder(item, ec->desktop);
- Inkscape::XML::Node *shape_repr = SP_OBJECT_REPR(item);
- if (shape_repr) {
- ec->shape_repr = shape_repr;
- Inkscape::GC::anchor(shape_repr);
- sp_repr_add_listener(shape_repr, &ec_shape_repr_events, ec);
- }
- }
+ ec->shape_editor->set_item(item, SH_KNOTHOLDER);
}
static void sp_rect_context_setup(SPEventContext *ec)
((SPEventContextClass *) parent_class)->setup(ec);
}
+ ec->shape_editor = new ShapeEditor(ec->desktop);
+
SPItem *item = sp_desktop_selection(ec->desktop)->singleItem();
if (item) {
- ec->shape_knot_holder = sp_item_knot_holder(item, ec->desktop);
- Inkscape::XML::Node *shape_repr = SP_OBJECT_REPR(item);
- if (shape_repr) {
- ec->shape_repr = shape_repr;
- Inkscape::GC::anchor(shape_repr);
- sp_repr_add_listener(shape_repr, &ec_shape_repr_events, ec);
- }
+ ec->shape_editor->set_item(item, SH_KNOTHOLDER);
}
rc->sel_changed_connection.disconnect();
@@ -297,17 +257,18 @@ static gint sp_rect_context_root_handler(SPEventContext *event_context, GdkEvent
event_context->item_to_select = sp_event_context_find_item (desktop, button_w, event->button.state & GDK_MOD1_MASK, TRUE);
dragging = true;
+ sp_event_context_snap_window_open(event_context);
/* Position center */
Geom::Point button_dt(desktop->w2d(button_w));
rc->center = from_2geom(button_dt);
-
+
/* Snap center */
SnapManager &m = desktop->namedview->snap_manager;
m.setup(desktop);
- m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, button_dt);
+ m.freeSnapReturnByRef(Inkscape::SnapPreferences::SNAPPOINT_NODE, button_dt, Inkscape::SNAPSOURCE_HANDLE);
rc->center = from_2geom(button_dt);
-
+
sp_canvas_item_grab(SP_CANVAS_ITEM(desktop->acetate),
( GDK_KEY_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
@@ -315,7 +276,7 @@ static gint sp_rect_context_root_handler(SPEventContext *event_context, GdkEvent
GDK_POINTER_MOTION_HINT_MASK |
GDK_BUTTON_PRESS_MASK ),
NULL, event->button.time);
-
+
ret = TRUE;
}
break;
@@ -335,7 +296,7 @@ static gint sp_rect_context_root_handler(SPEventContext *event_context, GdkEvent
Geom::Point const motion_w(event->motion.x, event->motion.y);
Geom::Point motion_dt(desktop->w2d(motion_w));
-
+
sp_rect_drag(*rc, motion_dt, event->motion.state); // this will also handle the snapping
gobble_motion_events(GDK_BUTTON1_MASK);
ret = TRUE;
@@ -345,6 +306,7 @@ static gint sp_rect_context_root_handler(SPEventContext *event_context, GdkEvent
event_context->xp = event_context->yp = 0;
if (event->button.button == 1 && !event_context->space_panning) {
dragging = false;
+ sp_event_context_snap_window_closed(event_context, false); //button release will also occur on a double-click; in that case suppress warnings
if (!event_context->within_tolerance) {
// we've been dragging, finish the rect
@@ -419,6 +381,7 @@ static gint sp_rect_context_root_handler(SPEventContext *event_context, GdkEvent
sp_canvas_item_ungrab(SP_CANVAS_ITEM(desktop->acetate),
event->button.time);
dragging = false;
+ sp_event_context_snap_window_closed(event_context);
if (!event_context->within_tolerance) {
// we've been dragging, finish the rect
sp_rect_finish(rc);