/** Converts the selected items to LPEItems if they are not already so; e.g. SPRects) */ void sp_selected_to_lpeitems(SPDesktop *desktop) { Inkscape::Selection *selection = desktop->getSelection(); if (selection->isEmpty()) { return; } std::vector<SPItem*> selected(selection->itemList()); std::vector<Inkscape::XML::Node*> to_select; selection->clear(); std::vector<SPItem*> items(selected); sp_item_list_to_curves(items, selected, to_select, true); selection->setReprList(to_select); selection->addList(selected); }
/* This function is an entry point from GUI */ void sp_selected_path_to_curves(SPDesktop *desktop, bool interactive) { Inkscape::Selection *selection = sp_desktop_selection(desktop); if (selection->isEmpty()) { if (interactive) sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>object(s)</b> to convert to path.")); return; } bool did = false; if (interactive) { desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Converting objects to paths...")); // set "busy" cursor desktop->setWaitingCursor(); } GSList *selected = g_slist_copy((GSList *) selection->itemList()); GSList *to_select = NULL; selection->clear(); GSList *items = g_slist_copy(selected); did = sp_item_list_to_curves(items, &selected, &to_select); g_slist_free (items); selection->setReprList(to_select); selection->addList(selected); g_slist_free (to_select); g_slist_free (selected); if (interactive) { desktop->clearWaitingCursor(); if (did) { sp_document_done(sp_desktop_document(desktop), SP_VERB_OBJECT_TO_CURVE, _("Object to path")); } else { sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE, _("<b>No objects</b> to convert to path in the selection.")); return; } } }
/** Converts the selected items to LPEItems if they are not already so; e.g. SPRects) */ void sp_selected_to_lpeitems(SPDesktop *desktop) { Inkscape::Selection *selection = sp_desktop_selection(desktop); if (selection->isEmpty()) { return; } bool did = false; GSList *selected = g_slist_copy((GSList *) selection->itemList()); GSList *to_select = NULL; selection->clear(); GSList *items = g_slist_copy(selected); did = sp_item_list_to_curves(items, &selected, &to_select, true); g_slist_free (items); selection->setReprList(to_select); selection->addList(selected); g_slist_free (to_select); g_slist_free (selected); }
void sp_selected_path_break_apart(SPDesktop *desktop) { Inkscape::Selection *selection = sp_desktop_selection(desktop); if (selection->isEmpty()) { sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>path(s)</b> to break apart.")); return; } desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Breaking apart paths...")); // set "busy" cursor desktop->setWaitingCursor(); bool did = false; for (GSList *items = g_slist_copy((GSList *) selection->itemList()); items != NULL; items = items->next) { SPItem *item = (SPItem *) items->data; if (!SP_IS_PATH(item)) { continue; } SPPath *path = SP_PATH(item); SPCurve *curve = path->get_curve_for_edit(); if (curve == NULL) { continue; } did = true; Inkscape::XML::Node *parent = item->getRepr()->parent(); gint pos = item->getRepr()->position(); char const *id = item->getRepr()->attribute("id"); // XML Tree being used directly here while it shouldn't be... gchar *style = g_strdup(item->getRepr()->attribute("style")); // XML Tree being used directly here while it shouldn't be... gchar *path_effect = g_strdup(item->getRepr()->attribute("inkscape:path-effect")); Geom::PathVector apv = curve->get_pathvector() * path->transform; curve->unref(); // it's going to resurrect as one of the pieces, so we delete without advertisement item->deleteObject(false); curve = new SPCurve(apv); g_assert(curve != NULL); GSList *list = curve->split(); curve->unref(); GSList *reprs = NULL; for (GSList *l = list; l != NULL; l = l->next) { curve = (SPCurve *) l->data; Inkscape::XML::Node *repr = parent->document()->createElement("svg:path"); repr->setAttribute("style", style); repr->setAttribute("inkscape:path-effect", path_effect); gchar *str = sp_svg_write_path(curve->get_pathvector()); if (path_effect) repr->setAttribute("inkscape:original-d", str); else repr->setAttribute("d", str); g_free(str); // add the new repr to the parent parent->appendChild(repr); // move to the saved position repr->setPosition(pos > 0 ? pos : 0); // if it's the first one, restore id if (l == list) repr->setAttribute("id", id); reprs = g_slist_prepend (reprs, repr); Inkscape::GC::release(repr); } selection->setReprList(reprs); g_slist_free(reprs); g_slist_free(list); g_free(style); g_free(path_effect); } desktop->clearWaitingCursor(); if (did) { DocumentUndo::done(sp_desktop_document(desktop), SP_VERB_SELECTION_BREAK_APART, _("Break apart")); } else { sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE, _("<b>No path(s)</b> to break apart in the selection.")); } }
void flowtext_to_text() { SPDesktop *desktop = SP_ACTIVE_DESKTOP; Inkscape::Selection *selection = sp_desktop_selection(desktop); if (selection->isEmpty()) { sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>flowed text(s)</b> to convert.")); return; } bool did = false; GSList *reprs = NULL; GSList *items = g_slist_copy((GSList *) selection->itemList()); for (; items != NULL; items = items->next) { SPItem *item = (SPItem *) items->data; if (!SP_IS_FLOWTEXT(item)) continue; if (!SP_FLOWTEXT(item)->layout.outputExists()) { sp_desktop_message_stack(desktop)-> flash(Inkscape::WARNING_MESSAGE, _("The flowed text(s) must be <b>visible</b> in order to be converted.")); return; } Inkscape::XML::Node *repr = SP_FLOWTEXT(item)->getAsText(); if (!repr) break; did = true; Inkscape::XML::Node *parent = SP_OBJECT_REPR(item)->parent(); parent->addChild(repr, SP_OBJECT_REPR(item)); SPItem *new_item = (SPItem *) sp_desktop_document(desktop)->getObjectByRepr(repr); sp_item_write_transform(new_item, repr, item->transform); SP_OBJECT(new_item)->updateRepr(); Inkscape::GC::release(repr); item->deleteObject(); reprs = g_slist_prepend(reprs, repr); } g_slist_free(items); if (did) { sp_document_done(sp_desktop_document(desktop), SP_VERB_OBJECT_FLOWTEXT_TO_TEXT, _("Convert flowed text to text")); selection->setReprList(reprs); } else { sp_desktop_message_stack(desktop)-> flash(Inkscape::ERROR_MESSAGE, _("<b>No flowed text(s)</b> to convert in the selection.")); } g_slist_free(reprs); }
void sp_selected_path_break_apart(SPDesktop *desktop, bool skip_undo) { Inkscape::Selection *selection = desktop->getSelection(); if (selection->isEmpty()) { desktop->getMessageStack()->flash(Inkscape::WARNING_MESSAGE, _("Select <b>path(s)</b> to break apart.")); return; } desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Breaking apart paths...")); // set "busy" cursor desktop->setWaitingCursor(); bool did = false; std::vector<SPItem*> itemlist(selection->itemList()); for (std::vector<SPItem*>::const_iterator i = itemlist.begin(); i != itemlist.end(); ++i){ SPItem *item = *i; SPPath *path = dynamic_cast<SPPath *>(item); if (!path) { continue; } SPCurve *curve = path->get_curve_for_edit(); if (curve == NULL) { continue; } did = true; Inkscape::XML::Node *parent = item->getRepr()->parent(); gint pos = item->getRepr()->position(); char const *id = item->getRepr()->attribute("id"); // XML Tree being used directly here while it shouldn't be... gchar *style = g_strdup(item->getRepr()->attribute("style")); // XML Tree being used directly here while it shouldn't be... gchar *path_effect = g_strdup(item->getRepr()->attribute("inkscape:path-effect")); Geom::Affine transform = path->transform; // it's going to resurrect as one of the pieces, so we delete without advertisement item->deleteObject(false); GSList *list = curve->split(); curve->unref(); std::vector<Inkscape::XML::Node*> reprs; for (GSList *l = list; l != NULL; l = l->next) { curve = (SPCurve *) l->data; Inkscape::XML::Node *repr = parent->document()->createElement("svg:path"); repr->setAttribute("style", style); repr->setAttribute("inkscape:path-effect", path_effect); gchar *str = sp_svg_write_path(curve->get_pathvector()); if (path_effect) repr->setAttribute("inkscape:original-d", str); else repr->setAttribute("d", str); g_free(str); repr->setAttribute("transform", sp_svg_transform_write(transform)); // add the new repr to the parent parent->appendChild(repr); // move to the saved position repr->setPosition(pos > 0 ? pos : 0); // if it's the first one, restore id if (l == list) repr->setAttribute("id", id); reprs.push_back(repr); Inkscape::GC::release(repr); } selection->setReprList(reprs); g_slist_free(list); g_free(style); g_free(path_effect); } desktop->clearWaitingCursor(); if (did) { if ( !skip_undo ) { DocumentUndo::done(desktop->getDocument(), SP_VERB_SELECTION_BREAK_APART, _("Break apart")); } } else { desktop->getMessageStack()->flash(Inkscape::ERROR_MESSAGE, _("<b>No path(s)</b> to break apart in the selection.")); } }