![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
index 7e8058eee5c986744049567d97b91360ffabe2ea..5e2cdc2b80612d7dbd36a44a684f76c2f50e210a 100644 (file)
*/
#include <gdk/gdkkeysyms.h>
+#include <string>
+#include <cstring>
#include "connector-context.h"
#include "pixmaps/cursor-connector.xpm"
#include "sp-namedview.h"
#include "sp-text.h"
#include "sp-flowtext.h"
-
+#include "display/curve.h"
static void sp_connector_context_class_init(SPConnectorContextClass *klass);
static void sp_connector_context_init(SPConnectorContext *conn_context);
sp_canvas_bpath_set_fill(SP_CANVAS_BPATH(cc->red_bpath), 0x00000000,
SP_WIND_RULE_NONZERO);
/* Create red curve */
- cc->red_curve = sp_curve_new_sized(4);
+ cc->red_curve = new SPCurve();
/* Create green curve */
- cc->green_curve = sp_curve_new_sized(64);
+ cc->green_curve = new SPCurve();
// Notice the initial selection.
cc_selection_changed(cc->selection, (gpointer) cc);
@@ -528,9 +530,9 @@ connector_handle_button_press(SPConnectorContext *const cc, GdkEventButton const
if (!cc->sid) {
// This is the first point, so just snap it to the grid
// as there's no other points to go off.
- SnapManager const &m = cc->desktop->namedview->snap_manager;
- p = m.freeSnap(Inkscape::Snapper::SNAPPOINT_NODE | Inkscape::Snapper::SNAPPOINT_BBOX,
- p, NULL).getPoint();
+ SnapManager &m = cc->desktop->namedview->snap_manager;
+ m.setup(cc->desktop);
+ m.freeSnapReturnByRef(Inkscape::Snapper::SNAPPOINT_NODE, p);
}
spcc_connector_set_initial_point(cc, p);
@@ -611,7 +613,7 @@ connector_handle_motion_notify(SPConnectorContext *const cc, GdkEventMotion cons
SPDesktop *const dt = cc->desktop;
/* Find desktop coordinates */
- NR::Point p = dt->w2d(event_w);
+ Geom::Point p = to_2geom(dt->w2d(event_w));
switch (cc->state) {
case SP_CONNECTOR_CONTEXT_DRAGGING:
@@ -620,7 +622,7 @@ connector_handle_motion_notify(SPConnectorContext *const cc, GdkEventMotion cons
if ( cc->npoints > 0 ) {
cc->selection->clear();
- spcc_connector_set_subsequent_point(cc, p);
+ spcc_connector_set_subsequent_point(cc, from_2geom(p));
ret = TRUE;
}
break;
@@ -630,23 +632,23 @@ connector_handle_motion_notify(SPConnectorContext *const cc, GdkEventMotion cons
g_assert( SP_IS_PATH(cc->clickeditem));
// Update the hidden path
- NR::Matrix i2d = sp_item_i2d_affine(cc->clickeditem);
- NR::Matrix d2i = i2d.inverse();
+ Geom::Matrix i2d = sp_item_i2d_affine(cc->clickeditem);
+ Geom::Matrix d2i = i2d.inverse();
SPPath *path = SP_PATH(cc->clickeditem);
SPCurve *curve = (SP_SHAPE(path))->curve;
if (cc->clickedhandle == cc->endpt_handle[0]) {
- NR::Point o = cc->endpt_handle[1]->pos;
- sp_curve_stretch_endpoints(curve, p * d2i, o * d2i);
+ Geom::Point o = to_2geom(cc->endpt_handle[1]->pos);
+ curve->stretch_endpoints(p * d2i, o * d2i);
}
else {
- NR::Point o = cc->endpt_handle[0]->pos;
- sp_curve_stretch_endpoints(curve, o * d2i, p * d2i);
+ Geom::Point o = to_2geom(cc->endpt_handle[0]->pos);
+ curve->stretch_endpoints(o * d2i, p * d2i);
}
sp_conn_adjust_path(path);
// Copy this to the temporary visible path
- cc->red_curve = sp_curve_copy(SP_SHAPE(path)->curve);
- sp_curve_transform(cc->red_curve, i2d);
+ cc->red_curve = SP_SHAPE(path)->curve->copy();
+ cc->red_curve->transform(i2d);
sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(cc->red_bpath), cc->red_curve);
ret = TRUE;
SPDocument *doc = sp_desktop_document(desktop);
// Clear the temporary path:
- sp_curve_reset(cc->red_curve);
+ cc->red_curve->reset();
sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(cc->red_bpath), NULL);
if (p != NULL)
spcc_reset_colors(SPConnectorContext *cc)
{
/* Red */
- sp_curve_reset(cc->red_curve);
+ cc->red_curve->reset();
sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(cc->red_bpath), NULL);
- sp_curve_reset(cc->green_curve);
+ cc->green_curve->reset();
cc->npoints = 0;
}
@@ -847,15 +849,15 @@ spcc_connector_set_subsequent_point(SPConnectorContext *const cc, NR::Point cons
Avoid::PolyLine route = cc->newConnRef->route();
cc->newConnRef->calcRouteDist();
- sp_curve_reset(cc->red_curve);
+ cc->red_curve->reset();
NR::Point pt(route.ps[0].x, route.ps[0].y);
- sp_curve_moveto(cc->red_curve, pt);
+ cc->red_curve->moveto(pt);
for (int i = 1; i < route.pn; ++i) {
NR::Point p(route.ps[i].x, route.ps[i].y);
- sp_curve_lineto(cc->red_curve, p);
+ cc->red_curve->lineto(p);
}
- sp_curve_transform(cc->red_curve, dt->doc2dt());
+ cc->red_curve->transform(to_2geom(dt->doc2dt()));
sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(cc->red_bpath), cc->red_curve);
}
spcc_concat_colors_and_flush(SPConnectorContext *cc)
{
SPCurve *c = cc->green_curve;
- cc->green_curve = sp_curve_new_sized(64);
+ cc->green_curve = new SPCurve();
- sp_curve_reset(cc->red_curve);
+ cc->red_curve->reset();
sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(cc->red_bpath), NULL);
- if (sp_curve_empty(c)) {
- sp_curve_unref(c);
+ if (c->is_empty()) {
+ c->unref();
return;
}
spcc_flush_white(cc, c);
- sp_curve_unref(c);
+ c->unref();
}
if (gc) {
c = gc;
- sp_curve_ref(c);
+ c->ref();
} else {
return;
}
/* Now we have to go back to item coordinates at last */
- sp_curve_transform(c,
- sp_desktop_dt2root_affine(SP_EVENT_CONTEXT_DESKTOP(cc)));
+ c->transform(to_2geom(sp_desktop_dt2root_affine(SP_EVENT_CONTEXT_DESKTOP(cc))));
SPDesktop *desktop = SP_EVENT_CONTEXT_DESKTOP(cc);
SPDocument *doc = sp_desktop_document(desktop);
Inkscape::XML::Document *xml_doc = sp_document_repr_doc(doc);
- if ( c && !sp_curve_empty(c) ) {
+ if ( c && !c->is_empty() ) {
/* We actually have something to write */
Inkscape::XML::Node *repr = xml_doc->createElement("svg:path");
/* Set style */
sp_desktop_apply_style_tool(desktop, repr, "tools.connector", false);
- gchar *str = sp_svg_write_path(SP_CURVE_BPATH(c));
+ gchar *str = sp_svg_write_path( c->get_pathvector() );
g_assert( str != NULL );
repr->setAttribute("d", str);
g_free(str);
cc->newconn = SP_ITEM(desktop->currentLayer()->appendChildRepr(repr));
cc->selection->set(repr);
Inkscape::GC::release(repr);
- cc->newconn->transform = i2i_affine(desktop->currentRoot(), desktop->currentLayer());
+ cc->newconn->transform = from_2geom(i2i_affine(desktop->currentRoot(), desktop->currentLayer()));
cc->newconn->updateRepr();
bool connection = false;
cc->newconn->updateRepr();
}
- sp_curve_unref(c);
+ c->unref();
/* Flush pending updates */
sp_document_done(doc, SP_VERB_CONTEXT_CONNECTOR, _("Create connector"));
static void
-spcc_connector_finish_segment(SPConnectorContext *const cc, NR::Point const p)
+spcc_connector_finish_segment(SPConnectorContext *const cc, NR::Point const /*p*/)
{
- if (!sp_curve_empty(cc->red_curve)) {
- sp_curve_append_continuous(cc->green_curve, cc->red_curve, 0.0625);
+ if (!cc->red_curve->is_empty()) {
+ cc->green_curve->append_continuous(cc->red_curve, 0.0625);
cc->p[0] = cc->p[3];
cc->p[1] = cc->p[4];
cc->npoints = 2;
- sp_curve_reset(cc->red_curve);
+ cc->red_curve->reset();
}
}
SPDesktop *const desktop = cc->desktop;
desktop->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Finishing connector"));
- sp_curve_reset(cc->red_curve);
+ cc->red_curve->reset();
spcc_concat_colors_and_flush(cc);
cc->npoints = 0;
static gboolean
-endpt_handler(SPKnot *knot, GdkEvent *event, SPConnectorContext *cc)
+endpt_handler(SPKnot */*knot*/, GdkEvent *event, SPConnectorContext *cc)
{
g_assert( SP_IS_CONNECTOR_CONTEXT(cc) );
}
// Show the red path for dragging.
- cc->red_curve = sp_curve_copy(SP_PATH(cc->clickeditem)->curve);
- NR::Matrix i2d = sp_item_i2d_affine(cc->clickeditem);
- sp_curve_transform(cc->red_curve, i2d);
- sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(cc->red_bpath),
- cc->red_curve);
+ cc->red_curve = SP_PATH(cc->clickeditem)->curve->copy();
+ Geom::Matrix i2d = sp_item_i2d_affine(cc->clickeditem);
+ cc->red_curve->transform(i2d);
+ sp_canvas_bpath_set_bpath(SP_CANVAS_BPATH(cc->red_bpath), cc->red_curve);
cc->clickeditem->setHidden(true);
}
- NR::Maybe<NR::Rect> bbox = sp_item_bbox_desktop(cc->active_shape);
+ boost::optional<NR::Rect> bbox = sp_item_bbox_desktop(cc->active_shape);
if (bbox) {
NR::Point center = bbox->midpoint();
- sp_knot_set_position(cc->connpthandle, ¢er, 0);
+ sp_knot_set_position(cc->connpthandle, center, 0);
sp_knot_show(cc->connpthandle);
} else {
sp_knot_hide(cc->connpthandle);
g_assert( SP_IS_PATH(item) );
SPCurve *curve = SP_SHAPE(SP_PATH(item))->curve;
- NR::Matrix i2d = sp_item_i2d_affine(item);
+ NR::Matrix i2d = from_2geom(sp_item_i2d_affine(item));
if (cc->active_conn == item)
{
// Just adjust handle positions.
- NR::Point startpt = sp_curve_first_point(curve) * i2d;
- sp_knot_set_position(cc->endpt_handle[0], &startpt, 0);
+ NR::Point startpt = curve->first_point() * i2d;
+ sp_knot_set_position(cc->endpt_handle[0], startpt, 0);
- NR::Point endpt = sp_curve_last_point(curve) * i2d;
- sp_knot_set_position(cc->endpt_handle[1], &endpt, 0);
+ NR::Point endpt = curve->last_point() * i2d;
+ sp_knot_set_position(cc->endpt_handle[1], endpt, 0);
return;
}
G_CALLBACK(endpt_handler), cc);
}
- NR::Point startpt = sp_curve_first_point(curve) * i2d;
- sp_knot_set_position(cc->endpt_handle[0], &startpt, 0);
+ NR::Point startpt = curve->first_point() * i2d;
+ sp_knot_set_position(cc->endpt_handle[0], startpt, 0);
- NR::Point endpt = sp_curve_last_point(curve) * i2d;
- sp_knot_set_position(cc->endpt_handle[1], &endpt, 0);
+ NR::Point endpt = curve->last_point() * i2d;
+ sp_knot_set_position(cc->endpt_handle[1], endpt, 0);
sp_knot_show(cc->endpt_handle[0]);
sp_knot_show(cc->endpt_handle[1]);
{
if (SP_IS_PATH(item)) {
SPCurve *curve = (SP_SHAPE(item))->curve;
- if ( curve && !(curve->closed) ) {
+ if ( curve && !(curve->is_closed()) ) {
// Open paths are connectors.
return false;
}
{
if (SP_IS_PATH(item)) {
if (SP_PATH(item)->connEndPair.isAutoRoutingConn()) {
- g_assert( !(SP_SHAPE(item)->curve->closed) );
+ g_assert( !(SP_SHAPE(item)->curve->is_closed()) );
return true;
}
}
static void
-shape_event_attr_deleted(Inkscape::XML::Node *repr, Inkscape::XML::Node *child,
- Inkscape::XML::Node *ref, gpointer data)
+shape_event_attr_deleted(Inkscape::XML::Node */*repr*/, Inkscape::XML::Node *child,
+ Inkscape::XML::Node */*ref*/, gpointer data)
{
g_assert(data);
SPConnectorContext *cc = SP_CONNECTOR_CONTEXT(data);
@@ -1363,8 +1363,8 @@ shape_event_attr_deleted(Inkscape::XML::Node *repr, Inkscape::XML::Node *child,
static void
shape_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
- gchar const *old_value, gchar const *new_value,
- bool is_interactive, gpointer data)
+ gchar const */*old_value*/, gchar const */*new_value*/,
+ bool /*is_interactive*/, gpointer data)
{
g_assert(data);
SPConnectorContext *cc = SP_CONNECTOR_CONTEXT(data);