X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fselection-chemistry.cpp;h=428ca2b9bb8c1ec6cab17c18b8a974f28406debf;hb=8cd8b6ee0c2bd47add62310866479d49a2070057;hp=9695d58e91dd6ed8ac25f8dab61e3b8137025f23;hpb=2844c3d7cb7eb3951bb1a81ebd1828d1a35ed48d;p=inkscape.git diff --git a/src/selection-chemistry.cpp b/src/selection-chemistry.cpp index 9695d58e9..428ca2b9b 100644 --- a/src/selection-chemistry.cpp +++ b/src/selection-chemistry.cpp @@ -1,5 +1,3 @@ -#define __SP_SELECTION_CHEMISTRY_C__ - /** @file * @brief Miscellanous operations on selected items */ @@ -9,8 +7,10 @@ * MenTaLguY * bulia byak * Andrius R. + * Jon A. Cruz + * Martin Sucha * - * Copyright (C) 1999-2006 authors + * Copyright (C) 1999-2010 authors * Copyright (C) 2001-2002 Ximian, Inc. * * Released under GNU GPL, read the file 'COPYING' for more information @@ -22,12 +22,16 @@ #include "selection-chemistry.h" +// TOOD fixme: This should be moved into preference repr +SPCycleType SP_CYCLING = SP_CYCLE_FOCUS; + + #include #include "svg/svg.h" -#include "inkscape.h" #include "desktop.h" #include "desktop-style.h" +#include "dir-util.h" #include "selection.h" #include "tools-switch.h" #include "desktop-handles.h" @@ -40,6 +44,7 @@ #include "sp-tref.h" #include "sp-flowtext.h" #include "sp-flowregion.h" +#include "sp-image.h" #include "text-editing.h" #include "text-context.h" #include "connector-context.h" @@ -49,12 +54,11 @@ #include #include "libnr/nr-matrix-rotate-ops.h" #include "libnr/nr-matrix-translate-ops.h" -#include "libnr/nr-rotate-fns.h" #include "libnr/nr-scale-ops.h" -#include "libnr/nr-scale-translate-ops.h" -#include "libnr/nr-translate-matrix-ops.h" -#include "libnr/nr-translate-scale-ops.h" +#include +#include <2geom/transforms.h> #include "xml/repr.h" +#include "xml/rebase-hrefs.h" #include "style.h" #include "document-private.h" #include "sp-gradient.h" @@ -62,8 +66,9 @@ #include "sp-linear-gradient-fns.h" #include "sp-pattern.h" #include "sp-radial-gradient-fns.h" +#include "gradient-context.h" #include "sp-namedview.h" -#include "prefs-utils.h" +#include "preferences.h" #include "sp-offset.h" #include "sp-clippath.h" #include "sp-mask.h" @@ -77,33 +82,139 @@ #include "helper/units.h" #include "sp-item.h" #include "box3d.h" +#include "persp3d.h" #include "unit-constants.h" #include "xml/simple-document.h" #include "sp-filter-reference.h" #include "gradient-drag.h" #include "uri-references.h" #include "libnr/nr-convert2geom.h" +#include "display/curve.h" +#include "display/canvas-bpath.h" +#include "inkscape-private.h" +#include "path-chemistry.h" +#include "ui/tool/control-point-selection.h" +#include "ui/tool/multi-path-manipulator.h" + +#include "enums.h" +#include "sp-item-group.h" // For clippath editing #include "tools-switch.h" -#include "shape-editor.h" -#include "node-context.h" -#include "nodepath.h" +#include "ui/tool/node-tool.h" #include "ui/clipboard.h" -using NR::X; -using NR::Y; +using Geom::X; +using Geom::Y; /* The clipboard handling is in ui/clipboard.cpp now. There are some legacy functions left here, because the layer manipulation code uses them. It should be rewritten specifically for that purpose. */ + + +namespace Inkscape { + +void SelectionHelper::selectAll(SPDesktop *dt) +{ + if (tools_isactive(dt, TOOLS_NODES)) { + InkNodeTool *nt = static_cast(dt->event_context); + if (!nt->_multipath->empty()) { + nt->_multipath->selectSubpaths(); + return; + } + } + sp_edit_select_all(dt); +} + +void SelectionHelper::selectAllInAll(SPDesktop *dt) +{ + if (tools_isactive(dt, TOOLS_NODES)) { + InkNodeTool *nt = static_cast(dt->event_context); + nt->_selected_nodes->selectAll(); + } else { + sp_edit_select_all_in_all_layers(dt); + } +} + +void SelectionHelper::selectNone(SPDesktop *dt) +{ + if (tools_isactive(dt, TOOLS_NODES)) { + InkNodeTool *nt = static_cast(dt->event_context); + nt->_selected_nodes->clear(); + } else { + sp_desktop_selection(dt)->clear(); + } +} + +void SelectionHelper::invert(SPDesktop *dt) +{ + if (tools_isactive(dt, TOOLS_NODES)) { + InkNodeTool *nt = static_cast(dt->event_context); + nt->_multipath->invertSelectionInSubpaths(); + } else { + sp_edit_invert(dt); + } +} + +void SelectionHelper::invertAllInAll(SPDesktop *dt) +{ + if (tools_isactive(dt, TOOLS_NODES)) { + InkNodeTool *nt = static_cast(dt->event_context); + nt->_selected_nodes->invertSelection(); + } else { + sp_edit_invert_in_all_layers(dt); + } +} + +void SelectionHelper::reverse(SPDesktop *dt) +{ + // TODO make this a virtual method of event context! + if (tools_isactive(dt, TOOLS_NODES)) { + InkNodeTool *nt = static_cast(dt->event_context); + nt->_multipath->reverseSubpaths(); + } else { + sp_selected_path_reverse(dt); + } +} + +void SelectionHelper::selectNext(SPDesktop *dt) +{ + SPEventContext *ec = dt->event_context; + if (tools_isactive(dt, TOOLS_NODES)) { + InkNodeTool *nt = static_cast(dt->event_context); + nt->_multipath->shiftSelection(1); + } else if (tools_isactive(dt, TOOLS_GRADIENT) + && ec->_grdrag->isNonEmpty()) { + sp_gradient_context_select_next(ec); + } else { + sp_selection_item_next(dt); + } +} + +void SelectionHelper::selectPrev(SPDesktop *dt) +{ + SPEventContext *ec = dt->event_context; + if (tools_isactive(dt, TOOLS_NODES)) { + InkNodeTool *nt = static_cast(dt->event_context); + nt->_multipath->shiftSelection(-1); + } else if (tools_isactive(dt, TOOLS_GRADIENT) + && ec->_grdrag->isNonEmpty()) { + sp_gradient_context_select_prev(ec); + } else { + sp_selection_item_prev(dt); + } +} + +} // namespace Inkscape + + /** * Copies repr and its inherited css style elements, along with the accumulated transform 'full_t', * then prepends the copy to 'clip'. */ -void sp_selection_copy_one (Inkscape::XML::Node *repr, NR::Matrix full_t, GSList **clip, Inkscape::XML::Document* xml_doc) +void sp_selection_copy_one(Inkscape::XML::Node *repr, Geom::Matrix full_t, GSList **clip, Inkscape::XML::Document* xml_doc) { Inkscape::XML::Node *copy = repr->duplicate(xml_doc); @@ -122,22 +233,22 @@ void sp_selection_copy_one (Inkscape::XML::Node *repr, NR::Matrix full_t, GSList *clip = g_slist_prepend(*clip, copy); } -void sp_selection_copy_impl (GSList const *items, GSList **clip, Inkscape::XML::Document* xml_doc) +void sp_selection_copy_impl(GSList const *items, GSList **clip, Inkscape::XML::Document* xml_doc) { // Sort items: - GSList *sorted_items = g_slist_copy ((GSList *) items); + GSList *sorted_items = g_slist_copy((GSList *) items); sorted_items = g_slist_sort((GSList *) sorted_items, (GCompareFunc) sp_object_compare_position); // Copy item reprs: for (GSList *i = (GSList *) sorted_items; i != NULL; i = i->next) { - sp_selection_copy_one (SP_OBJECT_REPR (i->data), from_2geom(sp_item_i2doc_affine(SP_ITEM (i->data))), clip, xml_doc); + sp_selection_copy_one(SP_OBJECT_REPR(i->data), sp_item_i2doc_affine(SP_ITEM(i->data)), clip, xml_doc); } *clip = g_slist_reverse(*clip); - g_slist_free ((GSList *) sorted_items); + g_slist_free((GSList *) sorted_items); } -GSList *sp_selection_paste_impl (SPDocument *doc, SPObject *parent, GSList **clip) +GSList *sp_selection_paste_impl(SPDocument *doc, SPObject *parent, GSList **clip) { Inkscape::XML::Document *xml_doc = sp_document_repr_doc(doc); @@ -148,10 +259,10 @@ GSList *sp_selection_paste_impl (SPDocument *doc, SPObject *parent, GSList **cli Inkscape::XML::Node *copy = repr->duplicate(xml_doc); // premultiply the item transform by the accumulated parent transform in the paste layer - NR::Matrix local = from_2geom(sp_item_i2doc_affine(SP_ITEM(parent))); - if (!local.test_identity()) { + Geom::Matrix local(sp_item_i2doc_affine(SP_ITEM(parent))); + if (!local.isIdentity()) { gchar const *t_str = copy->attribute("transform"); - NR::Matrix item_t (NR::identity()); + Geom::Matrix item_t(Geom::identity()); if (t_str) sp_svg_transform_read(t_str, &item_t); item_t *= local.inverse(); @@ -174,21 +285,20 @@ void sp_selection_delete_impl(GSList const *items, bool propagate = true, bool p sp_object_ref((SPObject *)i->data, NULL); } for (GSList const *i = items; i != NULL; i = i->next) { - SPItem *item = (SPItem *) i->data; - SP_OBJECT(item)->deleteObject(propagate, propagate_descendants); - sp_object_unref((SPObject *)item, NULL); + SPItem *item = reinterpret_cast(i->data); + item->deleteObject(propagate, propagate_descendants); + sp_object_unref(item, NULL); } } -void sp_selection_delete() +void sp_selection_delete(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) { return; } - if (tools_isactive (desktop, TOOLS_TEXT)) + if (tools_isactive(desktop, TOOLS_TEXT)) if (sp_text_delete_selection(desktop->event_context)) { sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_TEXT, _("Delete text")); @@ -205,8 +315,8 @@ void sp_selection_delete() GSList const *selected = g_slist_copy(const_cast(selection->itemList())); selection->clear(); - sp_selection_delete_impl (selected); - g_slist_free ((GSList *) selected); + sp_selection_delete_impl(selected); + g_slist_free((GSList *) selected); /* a tool may have set up private information in it's selection context * that depends on desktop items. I think the only sane way to deal with @@ -214,20 +324,33 @@ void sp_selection_delete() * associated selection context. For example: deleting an object * while moving it around the canvas. */ - tools_switch ( desktop, tools_active ( desktop ) ); + tools_switch( desktop, tools_active( desktop ) ); sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_DELETE, _("Delete")); } -/* fixme: sequencing */ -void sp_selection_duplicate(bool suppressDone) +void add_ids_recursive(std::vector &ids, SPObject *obj) +{ + if (!obj) + return; + + ids.push_back(obj->getId()); + + if (SP_IS_GROUP(obj)) { + for (SPObject *child = sp_object_first_child(obj) ; child != NULL; child = SP_OBJECT_NEXT(child) ) { + add_ids_recursive(ids, child); + } + } +} + +void sp_selection_duplicate(SPDesktop *desktop, bool suppressDone) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; - Inkscape::XML::Document* xml_doc = sp_document_repr_doc(desktop->doc()); + SPDocument *doc = desktop->doc(); + Inkscape::XML::Document* xml_doc = sp_document_repr_doc(doc); Inkscape::Selection *selection = sp_desktop_selection(desktop); // check if something is selected @@ -240,22 +363,63 @@ void sp_selection_duplicate(bool suppressDone) selection->clear(); - // sorting items from different parents sorts each parent's subset without possibly mixing them, just what we need + // sorting items from different parents sorts each parent's subset without possibly mixing + // them, just what we need reprs = g_slist_sort(reprs, (GCompareFunc) sp_repr_compare_position); GSList *newsel = NULL; + std::vector old_ids; + std::vector new_ids; + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + bool relink_clones = prefs->getBool("/options/relinkclonesonduplicate/value"); + while (reprs) { - Inkscape::XML::Node *parent = ((Inkscape::XML::Node *) reprs->data)->parent(); - Inkscape::XML::Node *copy = ((Inkscape::XML::Node *) reprs->data)->duplicate(xml_doc); + Inkscape::XML::Node *old_repr = (Inkscape::XML::Node *) reprs->data; + Inkscape::XML::Node *parent = old_repr->parent(); + Inkscape::XML::Node *copy = old_repr->duplicate(xml_doc); parent->appendChild(copy); + if (relink_clones) { + SPObject *old_obj = doc->getObjectByRepr(old_repr); + SPObject *new_obj = doc->getObjectByRepr(copy); + add_ids_recursive(old_ids, old_obj); + add_ids_recursive(new_ids, new_obj); + } + newsel = g_slist_prepend(newsel, copy); reprs = g_slist_remove(reprs, reprs->data); Inkscape::GC::release(copy); } + if (relink_clones) { + + g_assert(old_ids.size() == new_ids.size()); + + for (unsigned int i = 0; i < old_ids.size(); i++) { + const gchar *id = old_ids[i]; + SPObject *old_clone = doc->getObjectById(id); + if (SP_IS_USE(old_clone)) { + SPItem *orig = sp_use_get_original(SP_USE(old_clone)); + if (!orig) // orphaned + continue; + for (unsigned int j = 0; j < old_ids.size(); j++) { + if (!strcmp(orig->getId(), old_ids[j])) { + // we have both orig and clone in selection, relink + // std::cout << id << " old, its ori: " << SP_OBJECT_ID(orig) << "; will relink:" << new_ids[i] << " to " << new_ids[j] << "\n"; + gchar *newref = g_strdup_printf("#%s", new_ids[j]); + SPObject *new_clone = doc->getObjectById(new_ids[i]); + SP_OBJECT_REPR(new_clone)->setAttribute("xlink:href", newref); + new_clone->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG); + g_free(newref); + } + } + } + } + } + + if ( !suppressDone ) { sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_DUPLICATE, _("Duplicate")); @@ -266,9 +430,8 @@ void sp_selection_duplicate(bool suppressDone) g_slist_free(newsel); } -void sp_edit_clear_all() +void sp_edit_clear_all(SPDesktop *dt) { - SPDesktop *dt = SP_ACTIVE_DESKTOP; if (!dt) return; @@ -279,7 +442,7 @@ void sp_edit_clear_all() GSList *items = sp_item_group_item_list(SP_GROUP(dt->currentLayer())); while (items) { - SP_OBJECT (items->data)->deleteObject(); + reinterpret_cast(items->data)->deleteObject(); items = g_slist_remove(items, items->data); } @@ -288,30 +451,29 @@ void sp_edit_clear_all() } GSList * -get_all_items (GSList *list, SPObject *from, SPDesktop *desktop, bool onlyvisible, bool onlysensitive, GSList const *exclude) +get_all_items(GSList *list, SPObject *from, SPDesktop *desktop, bool onlyvisible, bool onlysensitive, GSList const *exclude) { - for (SPObject *child = sp_object_first_child(SP_OBJECT(from)) ; child != NULL; child = SP_OBJECT_NEXT(child) ) { + for (SPObject *child = sp_object_first_child(from) ; child != NULL; child = SP_OBJECT_NEXT(child) ) { if (SP_IS_ITEM(child) && !desktop->isLayer(SP_ITEM(child)) && (!onlysensitive || !SP_ITEM(child)->isLocked()) && (!onlyvisible || !desktop->itemIsHidden(SP_ITEM(child))) && - (!exclude || !g_slist_find ((GSList *) exclude, child)) + (!exclude || !g_slist_find((GSList *) exclude, child)) ) { - list = g_slist_prepend (list, SP_ITEM(child)); + list = g_slist_prepend(list, SP_ITEM(child)); } if (SP_IS_ITEM(child) && desktop->isLayer(SP_ITEM(child))) { - list = get_all_items (list, child, desktop, onlyvisible, onlysensitive, exclude); + list = get_all_items(list, child, desktop, onlyvisible, onlysensitive, exclude); } } return list; } -void sp_edit_select_all_full (bool force_all_layers, bool invert) +void sp_edit_select_all_full(SPDesktop *dt, bool force_all_layers, bool invert) { - SPDesktop *dt = SP_ACTIVE_DESKTOP; if (!dt) return; @@ -319,9 +481,10 @@ void sp_edit_select_all_full (bool force_all_layers, bool invert) g_return_if_fail(SP_IS_GROUP(dt->currentLayer())); - PrefsSelectionContext inlayer = (PrefsSelectionContext)prefs_get_int_attribute ("options.kbselection", "inlayer", PREFS_SELECTION_LAYER); - bool onlyvisible = prefs_get_int_attribute ("options.kbselection", "onlyvisible", 1); - bool onlysensitive = prefs_get_int_attribute ("options.kbselection", "onlysensitive", 1); + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + PrefsSelectionContext inlayer = (PrefsSelectionContext) prefs->getInt("/options/kbselection/inlayer", PREFS_SELECTION_LAYER); + bool onlyvisible = prefs->getBool("/options/kbselection/onlyvisible", true); + bool onlysensitive = prefs->getBool("/options/kbselection/onlysensitive", true); GSList *items = NULL; @@ -342,81 +505,60 @@ void sp_edit_select_all_full (bool force_all_layers, bool invert) GSList *all_items = sp_item_group_item_list(SP_GROUP(dt->currentLayer())); for (GSList *i = all_items; i; i = i->next) { - SPItem *item = SP_ITEM (i->data); + SPItem *item = SP_ITEM(i->data); if (item && (!onlysensitive || !item->isLocked())) { if (!onlyvisible || !dt->itemIsHidden(item)) { if (!dt->isLayer(item)) { - if (!invert || !g_slist_find ((GSList *) exclude, item)) { - items = g_slist_prepend (items, item); // leave it in the list + if (!invert || !g_slist_find((GSList *) exclude, item)) { + items = g_slist_prepend(items, item); // leave it in the list } } } } } - g_slist_free (all_items); + g_slist_free(all_items); break; } case PREFS_SELECTION_LAYER_RECURSIVE: { - items = get_all_items (NULL, dt->currentLayer(), dt, onlyvisible, onlysensitive, exclude); + items = get_all_items(NULL, dt->currentLayer(), dt, onlyvisible, onlysensitive, exclude); break; } default: { - items = get_all_items (NULL, dt->currentRoot(), dt, onlyvisible, onlysensitive, exclude); + items = get_all_items(NULL, dt->currentRoot(), dt, onlyvisible, onlysensitive, exclude); break; } } - selection->setList (items); + selection->setList(items); if (items) { - g_slist_free (items); + g_slist_free(items); } } -void sp_edit_select_all () +void sp_edit_select_all(SPDesktop *desktop) { - sp_edit_select_all_full (false, false); + sp_edit_select_all_full(desktop, false, false); } -void sp_edit_select_all_in_all_layers () +void sp_edit_select_all_in_all_layers(SPDesktop *desktop) { - sp_edit_select_all_full (true, false); + sp_edit_select_all_full(desktop, true, false); } -void sp_edit_invert () +void sp_edit_invert(SPDesktop *desktop) { - sp_edit_select_all_full (false, true); + sp_edit_select_all_full(desktop, false, true); } -void sp_edit_invert_in_all_layers () +void sp_edit_invert_in_all_layers(SPDesktop *desktop) { - sp_edit_select_all_full (true, true); + sp_edit_select_all_full(desktop, true, true); } -void sp_selection_group() -{ - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - if (desktop == NULL) - return; - - SPDocument *doc = sp_desktop_document (desktop); - Inkscape::XML::Document *xml_doc = sp_document_repr_doc(doc); - - Inkscape::Selection *selection = sp_desktop_selection(desktop); - - // Check if something is selected. - if (selection->isEmpty()) { - desktop->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Select some objects to group.")); - return; - } - - GSList const *l = (GSList *) selection->reprList(); - - GSList *p = g_slist_copy((GSList *) l); - - selection->clear(); +void sp_selection_group_impl(GSList *p, Inkscape::XML::Node *group, Inkscape::XML::Document *xml_doc, SPDocument *doc) { p = g_slist_sort(p, (GCompareFunc) sp_repr_compare_position); @@ -424,8 +566,6 @@ void sp_selection_group() gint topmost = ((Inkscape::XML::Node *) g_slist_last(p)->data)->position(); Inkscape::XML::Node *topmost_parent = ((Inkscape::XML::Node *) g_slist_last(p)->data)->parent(); - Inkscape::XML::Node *group = xml_doc->createElement("svg:g"); - while (p) { Inkscape::XML::Node *current = (Inkscape::XML::Node *) p->data; @@ -436,40 +576,40 @@ void sp_selection_group() Inkscape::GC::release(spnew); topmost --; // only reduce count for those items deleted from topmost_parent } else { // move it to topmost_parent first - GSList *temp_clip = NULL; - - // At this point, current may already have no item, due to its being a clone whose original is already moved away - // So we copy it artificially calculating the transform from its repr->attr("transform") and the parent transform - gchar const *t_str = current->attribute("transform"); - NR::Matrix item_t (NR::identity()); - if (t_str) - sp_svg_transform_read(t_str, &item_t); - item_t *= from_2geom(sp_item_i2doc_affine(SP_ITEM(doc->getObjectByRepr(current->parent())))); - //FIXME: when moving both clone and original from a transformed group (either by - //grouping into another parent, or by cut/paste) the transform from the original's - //parent becomes embedded into original itself, and this affects its clones. Fix - //this by remembering the transform diffs we write to each item into an array and - //then, if this is clone, looking up its original in that array and pre-multiplying - //it by the inverse of that original's transform diff. - - sp_selection_copy_one (current, item_t, &temp_clip, xml_doc); - sp_repr_unparent(current); - - // paste into topmost_parent (temporarily) - GSList *copied = sp_selection_paste_impl (doc, doc->getObjectByRepr(topmost_parent), &temp_clip); - if (temp_clip) g_slist_free (temp_clip); - if (copied) { // if success, - // take pasted object (now in topmost_parent) - Inkscape::XML::Node *in_topmost = (Inkscape::XML::Node *) copied->data; - // make a copy - Inkscape::XML::Node *spnew = in_topmost->duplicate(xml_doc); - // remove pasted - sp_repr_unparent(in_topmost); - // put its copy into group - group->appendChild(spnew); - Inkscape::GC::release(spnew); - g_slist_free (copied); - } + GSList *temp_clip = NULL; + + // At this point, current may already have no item, due to its being a clone whose original is already moved away + // So we copy it artificially calculating the transform from its repr->attr("transform") and the parent transform + gchar const *t_str = current->attribute("transform"); + Geom::Matrix item_t(Geom::identity()); + if (t_str) + sp_svg_transform_read(t_str, &item_t); + item_t *= sp_item_i2doc_affine(SP_ITEM(doc->getObjectByRepr(current->parent()))); + // FIXME: when moving both clone and original from a transformed group (either by + // grouping into another parent, or by cut/paste) the transform from the original's + // parent becomes embedded into original itself, and this affects its clones. Fix + // this by remembering the transform diffs we write to each item into an array and + // then, if this is clone, looking up its original in that array and pre-multiplying + // it by the inverse of that original's transform diff. + + sp_selection_copy_one(current, item_t, &temp_clip, xml_doc); + sp_repr_unparent(current); + + // paste into topmost_parent (temporarily) + GSList *copied = sp_selection_paste_impl(doc, doc->getObjectByRepr(topmost_parent), &temp_clip); + if (temp_clip) g_slist_free(temp_clip); + if (copied) { // if success, + // take pasted object (now in topmost_parent) + Inkscape::XML::Node *in_topmost = (Inkscape::XML::Node *) copied->data; + // make a copy + Inkscape::XML::Node *spnew = in_topmost->duplicate(xml_doc); + // remove pasted + sp_repr_unparent(in_topmost); + // put its copy into group + group->appendChild(spnew); + Inkscape::GC::release(spnew); + g_slist_free(copied); + } } p = g_slist_remove(p, current); } @@ -479,6 +619,33 @@ void sp_selection_group() // Move to the position of the topmost, reduced by the number of items deleted from topmost_parent group->setPosition(topmost + 1); +} + +void sp_selection_group(SPDesktop *desktop) +{ + if (desktop == NULL) + return; + + SPDocument *doc = sp_desktop_document(desktop); + Inkscape::XML::Document *xml_doc = sp_document_repr_doc(doc); + + Inkscape::Selection *selection = sp_desktop_selection(desktop); + + // Check if something is selected. + if (selection->isEmpty()) { + desktop->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Select some objects to group.")); + return; + } + + GSList const *l = (GSList *) selection->reprList(); + + GSList *p = g_slist_copy((GSList *) l); + + selection->clear(); + + Inkscape::XML::Node *group = xml_doc->createElement("svg:g"); + + sp_selection_group_impl(p, group, xml_doc, doc); sp_document_done(sp_desktop_document(desktop), SP_VERB_SELECTION_GROUP, _("Group")); @@ -487,9 +654,8 @@ void sp_selection_group() Inkscape::GC::release(group); } -void sp_selection_ungroup() +void sp_selection_ungroup(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -520,7 +686,7 @@ void sp_selection_ungroup() /* We do not allow ungrouping etc. (lauris) */ if (strcmp(SP_OBJECT_REPR(group)->name(), "svg:g") && strcmp(SP_OBJECT_REPR(group)->name(), "svg:switch")) { // keep the non-group item in the new selection - selection->add(group); + new_select = g_slist_append(new_select, group); continue; } @@ -546,6 +712,36 @@ void sp_selection_ungroup() _("Ungroup")); } +/** Replace all groups in the list with their member objects, recursively; returns a new list, frees old */ +GSList * +sp_degroup_list(GSList *items) +{ + GSList *out = NULL; + bool has_groups = false; + for (GSList *item = items; item; item = item->next) { + if (!SP_IS_GROUP(item->data)) { + out = g_slist_prepend(out, item->data); + } else { + has_groups = true; + GSList *members = sp_item_group_item_list(SP_GROUP(item->data)); + for (GSList *member = members; member; member = member->next) { + out = g_slist_prepend(out, member->data); + } + g_slist_free(members); + } + } + out = g_slist_reverse(out); + g_slist_free(items); + + if (has_groups) { // recurse if we unwrapped a group - it may have contained others + out = sp_degroup_list(out); + } + + return out; +} + + +/** If items in the list have a common parent, return it, otherwise return NULL */ static SPGroup * sp_item_list_common_parent_group(GSList const *items) { @@ -567,14 +763,14 @@ sp_item_list_common_parent_group(GSList const *items) } /** Finds out the minimum common bbox of the selected items. */ -static NR::Maybe +static Geom::OptRect enclose_items(GSList const *items) { g_assert(items != NULL); - NR::Maybe r = NR::Nothing(); + Geom::OptRect r; for (GSList const *i = items; i; i = i->next) { - r = NR::union_bounds(r, sp_item_bbox_desktop((SPItem *) i->data)); + r = Geom::unify(r, sp_item_bbox_desktop((SPItem *) i->data)); } return r; } @@ -594,9 +790,8 @@ prev_sibling(SPObject *child) } void -sp_selection_raise() +sp_selection_raise(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (!desktop) return; @@ -621,17 +816,17 @@ sp_selection_raise() rev = g_slist_sort(rev, (GCompareFunc) sp_item_repr_compare_position); // Determine the common bbox of the selected items. - NR::Maybe selected = enclose_items(items); + Geom::OptRect selected = enclose_items(items); // Iterate over all objects in the selection (starting from top). if (selected) { while (rev) { - SPObject *child = SP_OBJECT(rev->data); + SPObject *child = reinterpret_cast(rev->data); // for each selected object, find the next sibling for (SPObject *newref = child->next; newref; newref = newref->next) { // if the sibling is an item AND overlaps our selection, if (SP_IS_ITEM(newref)) { - NR::Maybe newref_bbox = sp_item_bbox_desktop(SP_ITEM(newref)); + Geom::OptRect newref_bbox = sp_item_bbox_desktop(SP_ITEM(newref)); if ( newref_bbox && selected->intersects(*newref_bbox) ) { // AND if it's not one of our selected objects, if (!g_slist_find((GSList *) items, newref)) { @@ -649,13 +844,12 @@ sp_selection_raise() } sp_document_done(sp_desktop_document(desktop), SP_VERB_SELECTION_RAISE, - //TRANSLATORS: Only put the word "Raise" in the translation. Means "to raise an object" in the undo history - Q_("undo_action|Raise")); + //TRANSLATORS: "Raise" means "to raise an object" in the undo history + C_("Undo action", "Raise")); } -void sp_selection_raise_to_top() +void sp_selection_raise_to_top(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -690,9 +884,8 @@ void sp_selection_raise_to_top() } void -sp_selection_lower() +sp_selection_lower(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -713,7 +906,7 @@ sp_selection_lower() Inkscape::XML::Node *grepr = SP_OBJECT_REPR(group); // Determine the common bbox of the selected items. - NR::Maybe selected = enclose_items(items); + Geom::OptRect selected = enclose_items(items); /* Construct direct-ordered list of selected children. */ GSList *rev = g_slist_copy((GSList *) items); @@ -723,12 +916,12 @@ sp_selection_lower() // Iterate over all objects in the selection (starting from top). if (selected) { while (rev) { - SPObject *child = SP_OBJECT(rev->data); + SPObject *child = reinterpret_cast(rev->data); // for each selected object, find the prev sibling for (SPObject *newref = prev_sibling(child); newref; newref = prev_sibling(newref)) { // if the sibling is an item AND overlaps our selection, if (SP_IS_ITEM(newref)) { - NR::Maybe ref_bbox = sp_item_bbox_desktop(SP_ITEM(newref)); + Geom::OptRect ref_bbox = sp_item_bbox_desktop(SP_ITEM(newref)); if ( ref_bbox && selected->intersects(*ref_bbox) ) { // AND if it's not one of our selected objects, if (!g_slist_find((GSList *) items, newref)) { @@ -753,9 +946,8 @@ sp_selection_lower() _("Lower")); } -void sp_selection_lower_to_bottom() +void sp_selection_lower_to_bottom(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -815,93 +1007,96 @@ sp_redo(SPDesktop *desktop, SPDocument *) desktop->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Nothing to redo.")); } -void sp_selection_cut() +void sp_selection_cut(SPDesktop *desktop) { - sp_selection_copy(); - sp_selection_delete(); + sp_selection_copy(desktop); + sp_selection_delete(desktop); } /** * \pre item != NULL */ SPCSSAttr * -take_style_from_item (SPItem *item) +take_style_from_item(SPItem *item) { // write the complete cascaded style, context-free - SPCSSAttr *css = sp_css_attr_from_object (SP_OBJECT(item), SP_STYLE_FLAG_ALWAYS); + SPCSSAttr *css = sp_css_attr_from_object(item, SP_STYLE_FLAG_ALWAYS); if (css == NULL) return NULL; - if ((SP_IS_GROUP(item) && SP_OBJECT(item)->children) || - (SP_IS_TEXT (item) && SP_OBJECT(item)->children && SP_OBJECT(item)->children->next == NULL)) { + if ((SP_IS_GROUP(item) && item->children) || + (SP_IS_TEXT(item) && item->children && item->children->next == NULL)) { // if this is a text with exactly one tspan child, merge the style of that tspan as well // If this is a group, merge the style of its topmost (last) child with style - for (SPObject *last_element = item->lastChild(); last_element != NULL; last_element = SP_OBJECT_PREV (last_element)) { - if (SP_OBJECT_STYLE (last_element) != NULL) { - SPCSSAttr *temp = sp_css_attr_from_object (last_element, SP_STYLE_FLAG_IFSET); + for (SPObject *last_element = item->lastChild(); last_element != NULL; last_element = SP_OBJECT_PREV(last_element)) { + if ( last_element->style ) { + SPCSSAttr *temp = sp_css_attr_from_object(last_element, SP_STYLE_FLAG_IFSET); if (temp) { - sp_repr_css_merge (css, temp); - sp_repr_css_attr_unref (temp); + sp_repr_css_merge(css, temp); + sp_repr_css_attr_unref(temp); } break; } } } - if (!(SP_IS_TEXT (item) || SP_IS_TSPAN (item) || SP_IS_TREF(item) || SP_IS_STRING (item))) { + if (!(SP_IS_TEXT(item) || SP_IS_TSPAN(item) || SP_IS_TREF(item) || SP_IS_STRING(item))) { // do not copy text properties from non-text objects, it's confusing - css = sp_css_attr_unset_text (css); + css = sp_css_attr_unset_text(css); } // FIXME: also transform gradient/pattern fills, by forking? NO, this must be nondestructive - double ex = NR::expansion(from_2geom(sp_item_i2doc_affine(item))); + double ex = to_2geom(sp_item_i2doc_affine(item)).descrim(); if (ex != 1.0) { - css = sp_css_attr_scale (css, ex); + css = sp_css_attr_scale(css, ex); } return css; } -void sp_selection_copy() +void sp_selection_copy(SPDesktop *desktop) { Inkscape::UI::ClipboardManager *cm = Inkscape::UI::ClipboardManager::get(); - cm->copy(); + cm->copy(desktop); } -void sp_selection_paste(bool in_place) +void sp_selection_paste(SPDesktop *desktop, bool in_place) { Inkscape::UI::ClipboardManager *cm = Inkscape::UI::ClipboardManager::get(); - if(cm->paste(in_place)) - sp_document_done(SP_ACTIVE_DOCUMENT, SP_VERB_EDIT_PASTE, _("Paste")); + if (cm->paste(desktop, in_place)) { + sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_PASTE, _("Paste")); + } } -void sp_selection_paste_style() +void sp_selection_paste_style(SPDesktop *desktop) { Inkscape::UI::ClipboardManager *cm = Inkscape::UI::ClipboardManager::get(); - if(cm->pasteStyle()) - sp_document_done(SP_ACTIVE_DOCUMENT, SP_VERB_EDIT_PASTE_STYLE, _("Paste style")); + if (cm->pasteStyle(desktop)) { + sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_PASTE_STYLE, _("Paste style")); + } } -void sp_selection_paste_livepatheffect() +void sp_selection_paste_livepatheffect(SPDesktop *desktop) { Inkscape::UI::ClipboardManager *cm = Inkscape::UI::ClipboardManager::get(); - if(cm->pastePathEffect()) - sp_document_done(SP_ACTIVE_DOCUMENT, SP_VERB_EDIT_PASTE_LIVEPATHEFFECT, - _("Paste live path effect")); + if (cm->pastePathEffect(desktop)) { + sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_PASTE_LIVEPATHEFFECT, + _("Paste live path effect")); + } } void sp_selection_remove_livepatheffect_impl(SPItem *item) { - if ( item && SP_IS_LPE_ITEM(item) ) { + if ( item && SP_IS_LPE_ITEM(item) && + sp_lpe_item_has_path_effect(SP_LPE_ITEM(item))) { sp_lpe_item_remove_all_path_effects(SP_LPE_ITEM(item), false); } } -void sp_selection_remove_livepatheffect() +void sp_selection_remove_livepatheffect(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; Inkscape::Selection *selection = sp_desktop_selection(desktop); @@ -919,13 +1114,12 @@ void sp_selection_remove_livepatheffect() } - sp_document_done(sp_desktop_document (desktop), SP_VERB_EDIT_REMOVE_LIVEPATHEFFECT, + sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_REMOVE_LIVEPATHEFFECT, _("Remove live path effect")); } -void sp_selection_remove_filter () +void sp_selection_remove_filter(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; Inkscape::Selection *selection = sp_desktop_selection(desktop); @@ -941,31 +1135,31 @@ void sp_selection_remove_filter () sp_desktop_set_style(desktop, css); sp_repr_css_attr_unref(css); - sp_document_done(sp_desktop_document (desktop), SP_VERB_EDIT_REMOVE_FILTER, + sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_REMOVE_FILTER, _("Remove filter")); } -void sp_selection_paste_size (bool apply_x, bool apply_y) +void sp_selection_paste_size(SPDesktop *desktop, bool apply_x, bool apply_y) { Inkscape::UI::ClipboardManager *cm = Inkscape::UI::ClipboardManager::get(); - if(cm->pasteSize(false, apply_x, apply_y)) - sp_document_done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_EDIT_PASTE_SIZE, - _("Paste size")); + if (cm->pasteSize(desktop, false, apply_x, apply_y)) { + sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_PASTE_SIZE, + _("Paste size")); + } } -void sp_selection_paste_size_separately (bool apply_x, bool apply_y) +void sp_selection_paste_size_separately(SPDesktop *desktop, bool apply_x, bool apply_y) { Inkscape::UI::ClipboardManager *cm = Inkscape::UI::ClipboardManager::get(); - if(cm->pasteSize(true, apply_x, apply_y)) - sp_document_done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_EDIT_PASTE_SIZE_SEPARATELY, - _("Paste size separately")); + if (cm->pasteSize(desktop, true, apply_x, apply_y)) { + sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_PASTE_SIZE_SEPARATELY, + _("Paste size separately")); + } } -void sp_selection_to_next_layer(bool suppressDone) +void sp_selection_to_next_layer(SPDesktop *dt, bool suppressDone) { - SPDesktop *dt = SP_ACTIVE_DESKTOP; - Inkscape::Selection *selection = sp_desktop_selection(dt); // check if something is selected @@ -974,28 +1168,28 @@ void sp_selection_to_next_layer(bool suppressDone) return; } - GSList const *items = g_slist_copy ((GSList *) selection->itemList()); + GSList const *items = g_slist_copy((GSList *) selection->itemList()); bool no_more = false; // Set to true, if no more layers above SPObject *next=Inkscape::next_layer(dt->currentRoot(), dt->currentLayer()); if (next) { GSList *temp_clip = NULL; - sp_selection_copy_impl (items, &temp_clip, sp_document_repr_doc(dt->doc())); - sp_selection_delete_impl (items, false, false); + sp_selection_copy_impl(items, &temp_clip, sp_document_repr_doc(dt->doc())); + sp_selection_delete_impl(items, false, false); next=Inkscape::next_layer(dt->currentRoot(), dt->currentLayer()); // Fixes bug 1482973: crash while moving layers GSList *copied; - if(next) { - copied = sp_selection_paste_impl (sp_desktop_document (dt), next, &temp_clip); + if (next) { + copied = sp_selection_paste_impl(sp_desktop_document(dt), next, &temp_clip); } else { - copied = sp_selection_paste_impl (sp_desktop_document (dt), dt->currentLayer(), &temp_clip); + copied = sp_selection_paste_impl(sp_desktop_document(dt), dt->currentLayer(), &temp_clip); no_more = true; } selection->setReprList((GSList const *) copied); - g_slist_free (copied); - if (temp_clip) g_slist_free (temp_clip); + g_slist_free(copied); + if (temp_clip) g_slist_free(temp_clip); if (next) dt->setCurrentLayer(next); if ( !suppressDone ) { - sp_document_done(sp_desktop_document (dt), SP_VERB_LAYER_MOVE_TO_NEXT, + sp_document_done(sp_desktop_document(dt), SP_VERB_LAYER_MOVE_TO_NEXT, _("Raise to next layer")); } } else { @@ -1006,13 +1200,11 @@ void sp_selection_to_next_layer(bool suppressDone) dt->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("No more layers above.")); } - g_slist_free ((GSList *) items); + g_slist_free((GSList *) items); } -void sp_selection_to_prev_layer(bool suppressDone) +void sp_selection_to_prev_layer(SPDesktop *dt, bool suppressDone) { - SPDesktop *dt = SP_ACTIVE_DESKTOP; - Inkscape::Selection *selection = sp_desktop_selection(dt); // check if something is selected @@ -1021,28 +1213,28 @@ void sp_selection_to_prev_layer(bool suppressDone) return; } - GSList const *items = g_slist_copy ((GSList *) selection->itemList()); + GSList const *items = g_slist_copy((GSList *) selection->itemList()); bool no_more = false; // Set to true, if no more layers below SPObject *next=Inkscape::previous_layer(dt->currentRoot(), dt->currentLayer()); if (next) { GSList *temp_clip = NULL; - sp_selection_copy_impl (items, &temp_clip, sp_document_repr_doc(dt->doc())); // we're in the same doc, so no need to copy defs - sp_selection_delete_impl (items, false, false); + sp_selection_copy_impl(items, &temp_clip, sp_document_repr_doc(dt->doc())); // we're in the same doc, so no need to copy defs + sp_selection_delete_impl(items, false, false); next=Inkscape::previous_layer(dt->currentRoot(), dt->currentLayer()); // Fixes bug 1482973: crash while moving layers GSList *copied; - if(next) { - copied = sp_selection_paste_impl (sp_desktop_document (dt), next, &temp_clip); + if (next) { + copied = sp_selection_paste_impl(sp_desktop_document(dt), next, &temp_clip); } else { - copied = sp_selection_paste_impl (sp_desktop_document (dt), dt->currentLayer(), &temp_clip); + copied = sp_selection_paste_impl(sp_desktop_document(dt), dt->currentLayer(), &temp_clip); no_more = true; } selection->setReprList((GSList const *) copied); - g_slist_free (copied); - if (temp_clip) g_slist_free (temp_clip); + g_slist_free(copied); + if (temp_clip) g_slist_free(temp_clip); if (next) dt->setCurrentLayer(next); if ( !suppressDone ) { - sp_document_done(sp_desktop_document (dt), SP_VERB_LAYER_MOVE_TO_PREV, + sp_document_done(sp_desktop_document(dt), SP_VERB_LAYER_MOVE_TO_PREV, _("Lower to previous layer")); } } else { @@ -1053,11 +1245,11 @@ void sp_selection_to_prev_layer(bool suppressDone) dt->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("No more layers below.")); } - g_slist_free ((GSList *) items); + g_slist_free((GSList *) items); } bool -selection_contains_original (SPItem *item, Inkscape::Selection *selection) +selection_contains_original(SPItem *item, Inkscape::Selection *selection) { bool contains_original = false; @@ -1066,7 +1258,7 @@ selection_contains_original (SPItem *item, Inkscape::Selection *selection) SPItem *item_use_first = item; while (is_use && item_use && !contains_original) { - item_use = sp_use_get_original (SP_USE(item_use)); + item_use = sp_use_get_original(SP_USE(item_use)); contains_original |= selection->includes(item_use); if (item_use == item_use_first) break; @@ -1084,7 +1276,7 @@ selection_contains_original (SPItem *item, Inkscape::Selection *selection) bool -selection_contains_both_clone_and_original (Inkscape::Selection *selection) +selection_contains_both_clone_and_original(Inkscape::Selection *selection) { bool clone_with_original = false; for (GSList const *l = selection->itemList(); l != NULL; l = l->next) { @@ -1096,38 +1288,60 @@ selection_contains_both_clone_and_original (Inkscape::Selection *selection) return clone_with_original; } - /** Apply matrix to the selection. \a set_i2d is normally true, which means objects are in the original transform, synced with their reprs, and need to jump to the new transform in one go. A value of set_i2d==false is only used by seltrans when it's dragging objects live (not outlines); in that case, items are already in the new position, but the repr is in the old, and this function then simply updates the repr from item->transform. */ -void sp_selection_apply_affine(Inkscape::Selection *selection, NR::Matrix const &affine, bool set_i2d) +void sp_selection_apply_affine(Inkscape::Selection *selection, Geom::Matrix const &affine, bool set_i2d, bool compensate) { if (selection->isEmpty()) return; + // For each perspective with a box in selection, check whether all boxes are selected and + // unlink all non-selected boxes. + Persp3D *persp; + Persp3D *transf_persp; + std::list plist = selection->perspList(); + for (std::list::iterator i = plist.begin(); i != plist.end(); ++i) { + persp = (Persp3D *) (*i); + + if (!persp3d_has_all_boxes_in_selection (persp, selection)) { + std::list selboxes = selection->box3DList(persp); + + // create a new perspective as a copy of the current one and link the selected boxes to it + transf_persp = persp3d_create_xml_element (SP_OBJECT_DOCUMENT(persp), persp->perspective_impl); + + for (std::list::iterator b = selboxes.begin(); b != selboxes.end(); ++b) + box3d_switch_perspectives(*b, persp, transf_persp); + } else { + transf_persp = persp; + } + + persp3d_apply_affine_transformation(transf_persp, affine); + } + for (GSList const *l = selection->itemList(); l != NULL; l = l->next) { SPItem *item = SP_ITEM(l->data); - NR::Point old_center(0,0); + Geom::Point old_center(0,0); if (set_i2d && item->isCenterSet()) old_center = item->getCenter(); #if 0 /* Re-enable this once persistent guides have a graphical indication. - At the time of writing, this is the only place to re-enable. */ + At the time of writing, this is the only place to re-enable. */ sp_item_update_cns(*item, selection->desktop()); #endif // we're moving both a clone and its original or any ancestor in clone chain? bool transform_clone_with_original = selection_contains_original(item, selection); // ...both a text-on-path and its path? - bool transform_textpath_with_path = (SP_IS_TEXT_TEXTPATH(item) && selection->includes( sp_textpath_get_path_item (SP_TEXTPATH(sp_object_first_child(SP_OBJECT(item)))) )); + bool transform_textpath_with_path = (SP_IS_TEXT_TEXTPATH(item) && selection->includes( sp_textpath_get_path_item(SP_TEXTPATH(sp_object_first_child(item))) )); // ...both a flowtext and its frame? - bool transform_flowtext_with_frame = (SP_IS_FLOWTEXT(item) && selection->includes( SP_FLOWTEXT(item)->get_frame (NULL))); // (only the first frame is checked so far) + bool transform_flowtext_with_frame = (SP_IS_FLOWTEXT(item) && selection->includes( SP_FLOWTEXT(item)->get_frame(NULL))); // (only the first frame is checked so far) // ...both an offset and its source? - bool transform_offset_with_source = (SP_IS_OFFSET(item) && SP_OFFSET (item)->sourceHref) && selection->includes( sp_offset_get_source (SP_OFFSET(item)) ); + bool transform_offset_with_source = (SP_IS_OFFSET(item) && SP_OFFSET(item)->sourceHref) && selection->includes( sp_offset_get_source(SP_OFFSET(item)) ); // If we're moving a connector, we want to detach it // from shapes that aren't part of the selection, but @@ -1144,20 +1358,21 @@ void sp_selection_apply_affine(Inkscape::Selection *selection, NR::Matrix const } // "clones are unmoved when original is moved" preference - int compensation = prefs_get_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED); + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + int compensation = prefs->getInt("/options/clonecompensation/value", SP_CLONE_COMPENSATION_UNMOVED); bool prefs_unmoved = (compensation == SP_CLONE_COMPENSATION_UNMOVED); bool prefs_parallel = (compensation == SP_CLONE_COMPENSATION_PARALLEL); - // If this is a clone and it's selected along with its original, do not move it; it will feel the - // transform of its original and respond to it itself. Without this, a clone is doubly - // transformed, very unintuitive. - // Same for textpath if we are also doing ANY transform to its path: do not touch textpath, - // letters cannot be squeezed or rotated anyway, they only refill the changed path. - // Same for linked offset if we are also moving its source: do not move it. + /* If this is a clone and it's selected along with its original, do not move it; + * it will feel the transform of its original and respond to it itself. + * Without this, a clone is doubly transformed, very unintuitive. + * + * Same for textpath if we are also doing ANY transform to its path: do not touch textpath, + * letters cannot be squeezed or rotated anyway, they only refill the changed path. + * Same for linked offset if we are also moving its source: do not move it. */ if (transform_textpath_with_path || transform_offset_with_source) { - // restore item->transform field from the repr, in case it was changed by seltrans - sp_object_read_attr (SP_OBJECT (item), "transform"); - + // Restore item->transform field from the repr, in case it was changed by seltrans. + sp_object_read_attr(item, "transform"); } else if (transform_flowtext_with_frame) { // apply the inverse of the region's transform to the so that the flow remains // the same (even though the output itself gets transformed) @@ -1166,7 +1381,7 @@ void sp_selection_apply_affine(Inkscape::Selection *selection, NR::Matrix const continue; for (SPObject *use = region->firstChild() ; use ; use = SP_OBJECT_NEXT(use)) { if (!SP_IS_USE(use)) continue; - sp_item_write_transform(SP_USE(use), SP_OBJECT_REPR(use), item->transform.inverse(), NULL); + sp_item_write_transform(SP_USE(use), SP_OBJECT_REPR(use), item->transform.inverse(), NULL, compensate); } } } else if (transform_clone_with_original) { @@ -1175,56 +1390,55 @@ void sp_selection_apply_affine(Inkscape::Selection *selection, NR::Matrix const // transform and its move compensation are both cancelled out. // restore item->transform field from the repr, in case it was changed by seltrans - sp_object_read_attr (SP_OBJECT (item), "transform"); + sp_object_read_attr(item, "transform"); // calculate the matrix we need to apply to the clone to cancel its induced transform from its original - NR::Matrix parent_transform = from_2geom(sp_item_i2root_affine(SP_ITEM(SP_OBJECT_PARENT (item)))); - NR::Matrix t = parent_transform * from_2geom(matrix_to_desktop (matrix_from_desktop (to_2geom(affine), item), item)) * parent_transform.inverse(); - NR::Matrix t_inv =parent_transform * from_2geom(matrix_to_desktop (matrix_from_desktop (to_2geom(affine.inverse()), item), item)) * parent_transform.inverse(); - NR::Matrix result = t_inv * item->transform * t; + Geom::Matrix parent2dt = sp_item_i2d_affine(SP_ITEM(SP_OBJECT_PARENT(item))); + Geom::Matrix t = parent2dt * affine * parent2dt.inverse(); + Geom::Matrix t_inv = t.inverse(); + Geom::Matrix result = t_inv * item->transform * t; - if ((prefs_parallel || prefs_unmoved) && affine.is_translation()) { + if ((prefs_parallel || prefs_unmoved) && affine.isTranslation()) { // we need to cancel out the move compensation, too // find out the clone move, same as in sp_use_move_compensate - NR::Matrix parent = sp_use_get_parent_transform (SP_USE(item)); - NR::Matrix clone_move = parent.inverse() * t * parent; + Geom::Matrix parent = sp_use_get_parent_transform(SP_USE(item)); + Geom::Matrix clone_move = parent.inverse() * t * parent; if (prefs_parallel) { - NR::Matrix move = result * clone_move * t_inv; - sp_item_write_transform(item, SP_OBJECT_REPR(item), move, &move); + Geom::Matrix move = result * clone_move * t_inv; + sp_item_write_transform(item, SP_OBJECT_REPR(item), move, &move, compensate); } else if (prefs_unmoved) { //if (SP_IS_USE(sp_use_get_original(SP_USE(item)))) - // clone_move = NR::identity(); - NR::Matrix move = result * clone_move; - sp_item_write_transform(item, SP_OBJECT_REPR(item), move, &t); + // clone_move = Geom::identity(); + Geom::Matrix move = result * clone_move; + sp_item_write_transform(item, SP_OBJECT_REPR(item), move, &t, compensate); } } else { // just apply the result - sp_item_write_transform(item, SP_OBJECT_REPR(item), result, &t); + sp_item_write_transform(item, SP_OBJECT_REPR(item), result, &t, compensate); } } else { if (set_i2d) { - sp_item_set_i2d_affine(item, sp_item_i2d_affine(item) * to_2geom(affine)); + sp_item_set_i2d_affine(item, sp_item_i2d_affine(item) * (Geom::Matrix)affine); } - sp_item_write_transform(item, SP_OBJECT_REPR(item), item->transform, NULL); + sp_item_write_transform(item, SP_OBJECT_REPR(item), item->transform, NULL, compensate); } // if we're moving the actual object, not just updating the repr, we can transform the // center by the same matrix (only necessary for non-translations) - if (set_i2d && item->isCenterSet() && !affine.is_translation()) { + if (set_i2d && item->isCenterSet() && !(affine.isTranslation() || affine.isIdentity())) { item->setCenter(old_center * affine); - SP_OBJECT(item)->updateRepr(); + item->updateRepr(); } } } -void sp_selection_remove_transform() +void sp_selection_remove_transform(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -1248,129 +1462,99 @@ sp_selection_scale_absolute(Inkscape::Selection *selection, if (selection->isEmpty()) return; - NR::Maybe const bbox(selection->bounds()); - if ( !bbox || bbox->isEmpty() ) { + Geom::OptRect const bbox(selection->bounds()); + if ( !bbox ) { return; } - NR::translate const p2o(-bbox->min()); + Geom::Translate const p2o(-bbox->min()); - NR::scale const newSize(x1 - x0, - y1 - y0); - NR::scale const scale( newSize / NR::scale(bbox->dimensions()) ); - NR::translate const o2n(x0, y0); - NR::Matrix const final( p2o * scale * o2n ); + Geom::Scale const newSize(x1 - x0, + y1 - y0); + Geom::Scale const scale( newSize * Geom::Scale(bbox->dimensions()).inverse() ); + Geom::Translate const o2n(x0, y0); + Geom::Matrix const final( p2o * scale * o2n ); sp_selection_apply_affine(selection, final); } -void sp_selection_scale_relative(Inkscape::Selection *selection, NR::Point const &align, NR::scale const &scale) +void sp_selection_scale_relative(Inkscape::Selection *selection, Geom::Point const &align, Geom::Scale const &scale) { if (selection->isEmpty()) return; - NR::Maybe const bbox(selection->bounds()); + Geom::OptRect const bbox(selection->bounds()); - if ( !bbox || bbox->isEmpty() ) { + if ( !bbox ) { return; } // FIXME: ARBITRARY LIMIT: don't try to scale above 1 Mpx, it won't display properly and will crash sooner or later anyway - if ( bbox->extent(NR::X) * scale[NR::X] > 1e6 || - bbox->extent(NR::Y) * scale[NR::Y] > 1e6 ) + if ( bbox->dimensions()[Geom::X] * scale[Geom::X] > 1e6 || + bbox->dimensions()[Geom::Y] * scale[Geom::Y] > 1e6 ) { return; } - NR::translate const n2d(-align); - NR::translate const d2n(align); - NR::Matrix const final( n2d * scale * d2n ); + Geom::Translate const n2d(-align); + Geom::Translate const d2n(align); + Geom::Matrix const final( n2d * scale * d2n ); sp_selection_apply_affine(selection, final); } void -sp_selection_rotate_relative(Inkscape::Selection *selection, NR::Point const ¢er, gdouble const angle_degrees) +sp_selection_rotate_relative(Inkscape::Selection *selection, Geom::Point const ¢er, gdouble const angle_degrees) { - NR::translate const d2n(center); - NR::translate const n2d(-center); - NR::rotate const rotate(rotate_degrees(angle_degrees)); - NR::Matrix const final( NR::Matrix(n2d) * rotate * d2n ); + Geom::Translate const d2n(center); + Geom::Translate const n2d(-center); + Geom::Rotate const rotate(Geom::Rotate::from_degrees(angle_degrees)); + Geom::Matrix const final( Geom::Matrix(n2d) * rotate * d2n ); sp_selection_apply_affine(selection, final); } void -sp_selection_skew_relative(Inkscape::Selection *selection, NR::Point const &align, double dx, double dy) -{ - NR::translate const d2n(align); - NR::translate const n2d(-align); - NR::Matrix const skew(1, dy, - dx, 1, - 0, 0); - NR::Matrix const final( n2d * skew * d2n ); +sp_selection_skew_relative(Inkscape::Selection *selection, Geom::Point const &align, double dx, double dy) +{ + Geom::Translate const d2n(align); + Geom::Translate const n2d(-align); + Geom::Matrix const skew(1, dy, + dx, 1, + 0, 0); + Geom::Matrix const final( n2d * skew * d2n ); sp_selection_apply_affine(selection, final); } -void sp_selection_move_relative(Inkscape::Selection *selection, NR::Point const &move) +void sp_selection_move_relative(Inkscape::Selection *selection, Geom::Point const &move, bool compensate) { - sp_selection_apply_affine(selection, NR::Matrix(NR::translate(move))); + sp_selection_apply_affine(selection, Geom::Matrix(Geom::Translate(move)), true, compensate); } void sp_selection_move_relative(Inkscape::Selection *selection, double dx, double dy) { - sp_selection_apply_affine(selection, NR::Matrix(NR::translate(dx, dy))); + sp_selection_apply_affine(selection, Geom::Matrix(Geom::Translate(dx, dy))); } - /** - * \brief sp_selection_rotate_90 - * - * This function rotates selected objects 90 degrees clockwise. - * + * @brief Rotates selected objects 90 degrees, either clock-wise or counter-clockwise, depending on the value of ccw */ - -void sp_selection_rotate_90_cw() +void sp_selection_rotate_90(SPDesktop *desktop, bool ccw) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - Inkscape::Selection *selection = sp_desktop_selection(desktop); if (selection->isEmpty()) return; GSList const *l = selection->itemList(); - NR::rotate const rot_neg_90(NR::Point(0, -1)); + Geom::Rotate const rot_90(Geom::Point(0, ccw ? 1 : -1)); // pos. or neg. rotation, depending on the value of ccw for (GSList const *l2 = l ; l2 != NULL ; l2 = l2->next) { SPItem *item = SP_ITEM(l2->data); - sp_item_rotate_rel(item, rot_neg_90); + sp_item_rotate_rel(item, rot_90); } - sp_document_done(sp_desktop_document(desktop), SP_VERB_OBJECT_ROTATE_90_CCW, - _("Rotate 90° CW")); -} - - -/** - * @brief Rotates selected objects 90 degrees counter-clockwise. - */ -void sp_selection_rotate_90_ccw() -{ - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - - Inkscape::Selection *selection = sp_desktop_selection(desktop); - - if (selection->isEmpty()) - return; - - GSList const *l = selection->itemList(); - NR::rotate const rot_neg_90(NR::Point(0, 1)); - for (GSList const *l2 = l ; l2 != NULL ; l2 = l2->next) { - SPItem *item = SP_ITEM(l2->data); - sp_item_rotate_rel(item, rot_neg_90); - } - - sp_document_done(sp_desktop_document(desktop), SP_VERB_OBJECT_ROTATE_90_CW, - _("Rotate 90° CCW")); + sp_document_done(sp_desktop_document(desktop), + ccw ? SP_VERB_OBJECT_ROTATE_90_CCW : SP_VERB_OBJECT_ROTATE_90_CW, + ccw ? _("Rotate 90° CCW") : _("Rotate 90° CW")); } void @@ -1379,7 +1563,7 @@ sp_selection_rotate(Inkscape::Selection *selection, gdouble const angle_degrees) if (selection->isEmpty()) return; - NR::Maybe center = selection->center(); + boost::optional center = selection->center(); if (!center) { return; } @@ -1394,6 +1578,21 @@ sp_selection_rotate(Inkscape::Selection *selection, gdouble const angle_degrees) _("Rotate")); } +// helper function: +static +Geom::Point +cornerFarthestFrom(Geom::Rect const &r, Geom::Point const &p){ + Geom::Point m = r.midpoint(); + unsigned i = 0; + if (p[X] < m[X]) { + i = 1; + } + if (p[Y] < m[Y]) { + i = 3 - i; + } + return r.corner(i); +} + /** \param angle the angle in "angular pixels", i.e. how many visible pixels must move the outermost point of the rotated object */ @@ -1403,8 +1602,8 @@ sp_selection_rotate_screen(Inkscape::Selection *selection, gdouble angle) if (selection->isEmpty()) return; - NR::Maybe const bbox(selection->bounds()); - NR::Maybe center = selection->center(); + Geom::OptRect const bbox(selection->bounds()); + boost::optional center = selection->center(); if ( !bbox || !center ) { return; @@ -1412,7 +1611,7 @@ sp_selection_rotate_screen(Inkscape::Selection *selection, gdouble angle) gdouble const zoom = selection->desktop()->current_zoom(); gdouble const zmove = angle / zoom; - gdouble const r = NR::L2(bbox->cornerFarthestFrom(*center) - *center); + gdouble const r = Geom::L2(cornerFarthestFrom(*bbox, *center) - *center); gdouble const zangle = 180 * atan2(zmove, r) / M_PI; @@ -1432,12 +1631,12 @@ sp_selection_scale(Inkscape::Selection *selection, gdouble grow) if (selection->isEmpty()) return; - NR::Maybe const bbox(selection->bounds()); + Geom::OptRect const bbox(selection->bounds()); if (!bbox) { return; } - NR::Point const center(bbox->midpoint()); + Geom::Point const center(bbox->midpoint()); // you can't scale "do nizhe pola" (below zero) double const max_len = bbox->maxExtent(); @@ -1446,7 +1645,7 @@ sp_selection_scale(Inkscape::Selection *selection, gdouble grow) } double const times = 1.0 + grow / max_len; - sp_selection_scale_relative(selection, center, NR::scale(times, times)); + sp_selection_scale_relative(selection, center, Geom::Scale(times, times)); sp_document_maybe_done(sp_desktop_document(selection->desktop()), ( (grow > 0) @@ -1469,22 +1668,21 @@ sp_selection_scale_times(Inkscape::Selection *selection, gdouble times) if (selection->isEmpty()) return; - NR::Maybe sel_bbox = selection->bounds(); + Geom::OptRect sel_bbox = selection->bounds(); if (!sel_bbox) { return; } - NR::Point const center(sel_bbox->midpoint()); - sp_selection_scale_relative(selection, center, NR::scale(times, times)); + Geom::Point const center(sel_bbox->midpoint()); + sp_selection_scale_relative(selection, center, Geom::Scale(times, times)); sp_document_done(sp_desktop_document(selection->desktop()), SP_VERB_CONTEXT_SELECT, _("Scale by whole factor")); } void -sp_selection_move(gdouble dx, gdouble dy) +sp_selection_move(SPDesktop *desktop, gdouble dx, gdouble dy) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; Inkscape::Selection *selection = sp_desktop_selection(desktop); if (selection->isEmpty()) { return; @@ -1505,10 +1703,8 @@ sp_selection_move(gdouble dx, gdouble dy) } void -sp_selection_move_screen(gdouble dx, gdouble dy) +sp_selection_move_screen(SPDesktop *desktop, gdouble dx, gdouble dy) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; - Inkscape::Selection *selection = sp_desktop_selection(desktop); if (selection->isEmpty()) { return; @@ -1585,15 +1781,15 @@ private: } void -sp_selection_item_next(void) +sp_selection_item_next(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; g_return_if_fail(desktop != NULL); Inkscape::Selection *selection = sp_desktop_selection(desktop); - PrefsSelectionContext inlayer = (PrefsSelectionContext)prefs_get_int_attribute ("options.kbselection", "inlayer", PREFS_SELECTION_LAYER); - bool onlyvisible = prefs_get_int_attribute ("options.kbselection", "onlyvisible", 1); - bool onlysensitive = prefs_get_int_attribute ("options.kbselection", "onlysensitive", 1); + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + PrefsSelectionContext inlayer = (PrefsSelectionContext)prefs->getInt("/options/kbselection/inlayer", PREFS_SELECTION_LAYER); + bool onlyvisible = prefs->getBool("/options/kbselection/onlyvisible", true); + bool onlysensitive = prefs->getBool("/options/kbselection/onlysensitive", true); SPObject *root; if (PREFS_SELECTION_ALL != inlayer) { @@ -1613,17 +1809,17 @@ sp_selection_item_next(void) } void -sp_selection_item_prev(void) +sp_selection_item_prev(SPDesktop *desktop) { - SPDocument *document = SP_ACTIVE_DOCUMENT; - SPDesktop *desktop = SP_ACTIVE_DESKTOP; + SPDocument *document = sp_desktop_document(desktop); g_return_if_fail(document != NULL); g_return_if_fail(desktop != NULL); Inkscape::Selection *selection = sp_desktop_selection(desktop); - PrefsSelectionContext inlayer = (PrefsSelectionContext)prefs_get_int_attribute ("options.kbselection", "inlayer", PREFS_SELECTION_LAYER); - bool onlyvisible = prefs_get_int_attribute ("options.kbselection", "onlyvisible", 1); - bool onlysensitive = prefs_get_int_attribute ("options.kbselection", "onlysensitive", 1); + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + PrefsSelectionContext inlayer = (PrefsSelectionContext) prefs->getInt("/options/kbselection/inlayer", PREFS_SELECTION_LAYER); + bool onlyvisible = prefs->getBool("/options/kbselection/onlyvisible", true); + bool onlysensitive = prefs->getBool("/options/kbselection/onlysensitive", true); SPObject *root; if (PREFS_SELECTION_ALL != inlayer) { @@ -1659,50 +1855,52 @@ void sp_selection_next_patheffect_param(SPDesktop * dt) } } -void sp_selection_edit_clip_or_mask(SPDesktop * dt, bool clip) +/*bool has_path_recursive(SPObject *obj) { - if (!dt) return; + if (!obj) return false; + if (SP_IS_PATH(obj)) { + return true; + } + if (SP_IS_GROUP(obj) || SP_IS_OBJECTGROUP(obj)) { + for (SPObject *c = obj->children; c; c = c->next) { + if (has_path_recursive(c)) return true; + } + } + return false; +}*/ - Inkscape::Selection *selection = sp_desktop_selection(dt); - if ( selection && !selection->isEmpty() ) { - SPItem *item = selection->singleItem(); - if ( item ) { - SPObject *obj = NULL; - if (clip) - obj = item->clip_ref ? SP_OBJECT(item->clip_ref->getObject()) : NULL; - else - obj = item->mask_ref ? SP_OBJECT(item->mask_ref->getObject()) : NULL; - - if (obj) { - // obj is a group object, the children are the actual clippers - for ( SPObject *child = obj->children ; child ; child = child->next ) { - if ( SP_IS_ITEM(child) ) { - // If not already in nodecontext, goto it! - if (!tools_isactive(dt, TOOLS_NODES)) { - tools_switch_current(TOOLS_NODES); - } +void sp_selection_edit_clip_or_mask(SPDesktop * /*dt*/, bool /*clip*/) +{ + return; + /*if (!dt) return; + using namespace Inkscape::UI; - ShapeEditor * shape_editor = SP_NODE_CONTEXT( dt->event_context )->shape_editor; - shape_editor->set_item(SP_ITEM(child)); - Inkscape::NodePath::Path *np = shape_editor->get_nodepath(); - if (np) { - // take colors from prefs (same as used in outline mode) - np->helperpath_rgba = clip ? - prefs_get_int_attribute("options.wireframecolors", "clips", 0x00ff00ff) : - prefs_get_int_attribute("options.wireframecolors", "masks", 0x0000ffff); - np->helperpath_width = 1.0; - sp_nodepath_show_helperpath(np, true); - } - break; // break out of for loop after 1st encountered item - } - } - } else if (clip) { - dt->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("The selection has no applied clip path.")); - } else { - dt->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("The selection has no applied mask.")); - } + Inkscape::Selection *selection = sp_desktop_selection(dt); + if (!selection || selection->isEmpty()) return; + + GSList const *items = selection->itemList(); + bool has_path = false; + for (GSList *i = const_cast(items); i; i= i->next) { + SPItem *item = SP_ITEM(i->data); + SPObject *search = clip + ? SP_OBJECT(item->clip_ref ? item->clip_ref->getObject() : NULL) + : SP_OBJECT(item->mask_ref ? item->mask_ref->getObject() : NULL); + has_path |= has_path_recursive(search); + if (has_path) break; + } + if (has_path) { + if (!tools_isactive(dt, TOOLS_NODES)) { + tools_switch(dt, TOOLS_NODES); } - } + ink_node_tool_set_mode(INK_NODE_TOOL(dt->event_context), + clip ? NODE_TOOL_EDIT_CLIPPING_PATHS : NODE_TOOL_EDIT_MASKS); + } else if (clip) { + dt->messageStack()->flash(Inkscape::WARNING_MESSAGE, + _("The selection has no applied clip path.")); + } else { + dt->messageStack()->flash(Inkscape::WARNING_MESSAGE, + _("The selection has no applied mask.")); + }*/ } @@ -1792,15 +1990,15 @@ SPItem *next_item(SPDesktop *desktop, GSList *path, SPObject *root, */ void scroll_to_show_item(SPDesktop *desktop, SPItem *item) { - NR::Rect dbox = desktop->get_display_area(); - NR::Maybe sbox = sp_item_bbox_desktop(item); + Geom::Rect dbox = desktop->get_display_area(); + Geom::OptRect sbox = sp_item_bbox_desktop(item); if ( sbox && dbox.contains(*sbox) == false ) { - NR::Point const s_dt = sbox->midpoint(); - NR::Point const s_w = desktop->d2w(s_dt); - NR::Point const d_dt = dbox.midpoint(); - NR::Point const d_w = desktop->d2w(d_dt); - NR::Point const moved_w( d_w - s_w ); + Geom::Point const s_dt = sbox->midpoint(); + Geom::Point const s_w = desktop->d2w(s_dt); + Geom::Point const d_dt = dbox.midpoint(); + Geom::Point const d_w = desktop->d2w(d_dt); + Geom::Point const moved_w( d_w - s_w ); gint const dx = (gint) moved_w[X]; gint const dy = (gint) moved_w[Y]; desktop->scroll_world(dx, dy); @@ -1809,9 +2007,8 @@ void scroll_to_show_item(SPDesktop *desktop, SPItem *item) void -sp_selection_clone() +sp_selection_clone(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -1842,7 +2039,7 @@ sp_selection_clone() clone->setAttribute("x", "0", false); clone->setAttribute("y", "0", false); clone->setAttribute("xlink:href", g_strdup_printf("#%s", sel_repr->attribute("id")), false); - + clone->setAttribute("inkscape:transform-center-x", sel_repr->attribute("inkscape:transform-center-x"), false); clone->setAttribute("inkscape:transform-center-y", sel_repr->attribute("inkscape:transform-center-y"), false); @@ -1854,10 +2051,8 @@ sp_selection_clone() Inkscape::GC::release(clone); } - // TRANSLATORS: only translate "string" in "context|string". - // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_CLONE, - Q_("action|Clone")); + C_("Action","Clone")); selection->setReprList(newsel); @@ -1865,9 +2060,8 @@ sp_selection_clone() } void -sp_selection_relink() +sp_selection_relink(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (!desktop) return; @@ -1884,7 +2078,7 @@ sp_selection_relink() desktop->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Copy an object to clipboard to relink clones to.")); return; } - gchar *newref = g_strdup_printf ("#%s", newid); + gchar *newref = g_strdup_printf("#%s", newid); // Get a copy of current selection. bool relinked = false; @@ -1898,7 +2092,7 @@ sp_selection_relink() continue; SP_OBJECT_REPR(item)->setAttribute("xlink:href", newref); - SP_OBJECT(item)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG); + item->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG); relinked = true; } @@ -1908,15 +2102,14 @@ sp_selection_relink() desktop->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("No clones to relink in the selection.")); } else { sp_document_done(sp_desktop_document(desktop), SP_VERB_EDIT_UNLINK_CLONE, - _("Relink clone")); + _("Relink clone")); } } void -sp_selection_unlink() +sp_selection_unlink(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (!desktop) return; @@ -1937,10 +2130,10 @@ sp_selection_unlink() SPItem *item = (SPItem *) items->data; if (SP_IS_TEXT(item)) { - SPObject *tspan = sp_tref_convert_to_tspan(SP_OBJECT(item)); + SPObject *tspan = sp_tref_convert_to_tspan(item); if (tspan) { - SP_OBJECT(item)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG); + item->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG); } // Set unlink to true, and fall into the next if which @@ -1958,7 +2151,7 @@ sp_selection_unlink() if (SP_IS_USE(item)) { unlink = sp_use_unlink(SP_USE(item)); } else /*if (SP_IS_TREF(use))*/ { - unlink = SP_ITEM(sp_tref_convert_to_tspan(SP_OBJECT(item))); + unlink = SP_ITEM(sp_tref_convert_to_tspan(item)); } unlinked = true; @@ -1980,9 +2173,8 @@ sp_selection_unlink() } void -sp_select_clone_original() +sp_select_clone_original(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -2000,13 +2192,13 @@ sp_select_clone_original() SPItem *original = NULL; if (SP_IS_USE(item)) { - original = sp_use_get_original (SP_USE(item)); - } else if (SP_IS_OFFSET(item) && SP_OFFSET (item)->sourceHref) { - original = sp_offset_get_source (SP_OFFSET(item)); + original = sp_use_get_original(SP_USE(item)); + } else if (SP_IS_OFFSET(item) && SP_OFFSET(item)->sourceHref) { + original = sp_offset_get_source(SP_OFFSET(item)); } else if (SP_IS_TEXT_TEXTPATH(item)) { - original = sp_textpath_get_path_item (SP_TEXTPATH(sp_object_first_child(SP_OBJECT(item)))); + original = sp_textpath_get_path_item(SP_TEXTPATH(sp_object_first_child(item))); } else if (SP_IS_FLOWTEXT(item)) { - original = SP_FLOWTEXT(item)->get_frame (NULL); // first frame only + original = SP_FLOWTEXT(item)->get_frame(NULL); // first frame only } else { // it's an object that we don't know what to do with desktop->messageStack()->flash(Inkscape::WARNING_MESSAGE, error); return; @@ -2017,14 +2209,33 @@ sp_select_clone_original() return; } - for (SPObject *o = original; o && !SP_IS_ROOT(o); o = SP_OBJECT_PARENT (o)) { - if (SP_IS_DEFS (o)) { + for (SPObject *o = original; o && !SP_IS_ROOT(o); o = SP_OBJECT_PARENT(o)) { + if (SP_IS_DEFS(o)) { desktop->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("The object you're trying to select is not visible (it is in <defs>)")); return; } } if (original) { + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + bool highlight = prefs->getBool("/options/highlightoriginal/value"); + if (highlight) { + Geom::OptRect a = item->getBounds(sp_item_i2d_affine(item)); + Geom::OptRect b = original->getBounds(sp_item_i2d_affine(original)); + if ( a && b ) { + // draw a flashing line between the objects + SPCurve *curve = new SPCurve(); + curve->moveto(a->midpoint()); + curve->lineto(b->midpoint()); + + SPCanvasItem * canvasitem = sp_canvas_bpath_new(sp_desktop_tempgroup(desktop), curve); + sp_canvas_bpath_set_stroke(SP_CANVAS_BPATH(canvasitem), 0x0000ddff, 1.0, SP_STROKE_LINEJOIN_MITER, SP_STROKE_LINECAP_BUTT, 5, 3); + sp_canvas_item_show(canvasitem); + curve->unref(); + desktop->add_temporary_canvasitem(canvasitem, 1000); + } + } + selection->clear(); selection->set(original); if (SP_CYCLING == SP_CYCLE_FOCUS) { @@ -2034,9 +2245,8 @@ sp_select_clone_original() } -void sp_selection_to_marker(bool apply) +void sp_selection_to_marker(SPDesktop *desktop, bool apply) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -2052,87 +2262,88 @@ void sp_selection_to_marker(bool apply) } sp_document_ensure_up_to_date(doc); - NR::Maybe r = selection->bounds(); - NR::Maybe c = selection->center(); - if ( !r || !c || r->isEmpty() ) { + Geom::OptRect r = selection->bounds(SPItem::RENDERING_BBOX); + boost::optional c = selection->center(); + if ( !r || !c ) { return; } // calculate the transform to be applied to objects to move them to 0,0 - NR::Point move_p = NR::Point(0, sp_document_height(doc)) - *c; - move_p[NR::Y] = -move_p[NR::Y]; - NR::Matrix move = NR::Matrix (NR::translate (move_p)); + Geom::Point move_p = Geom::Point(0, sp_document_height(doc)) - *c; + move_p[Geom::Y] = -move_p[Geom::Y]; + Geom::Matrix move = Geom::Matrix(Geom::Translate(move_p)); GSList *items = g_slist_copy((GSList *) selection->itemList()); - items = g_slist_sort (items, (GCompareFunc) sp_object_compare_position); + items = g_slist_sort(items, (GCompareFunc) sp_object_compare_position); // bottommost object, after sorting - SPObject *parent = SP_OBJECT_PARENT (items->data); + SPObject *parent = SP_OBJECT_PARENT(items->data); - NR::Matrix parent_transform = from_2geom(sp_item_i2root_affine(SP_ITEM(parent))); + Geom::Matrix parent_transform(sp_item_i2doc_affine(SP_ITEM(parent))); // remember the position of the first item - gint pos = SP_OBJECT_REPR (items->data)->position(); + gint pos = SP_OBJECT_REPR(items->data)->position(); (void)pos; // TODO check why this was remembered // create a list of duplicates GSList *repr_copies = NULL; for (GSList *i = items; i != NULL; i = i->next) { - Inkscape::XML::Node *dup = (SP_OBJECT_REPR (i->data))->duplicate(xml_doc); - repr_copies = g_slist_prepend (repr_copies, dup); + Inkscape::XML::Node *dup = (SP_OBJECT_REPR(i->data))->duplicate(xml_doc); + repr_copies = g_slist_prepend(repr_copies, dup); } - NR::Rect bounds(desktop->dt2doc(r->min()), desktop->dt2doc(r->max())); + Geom::Rect bounds(desktop->dt2doc(r->min()), desktop->dt2doc(r->max())); if (apply) { // delete objects so that their clones don't get alerted; this object will be restored shortly for (GSList *i = items; i != NULL; i = i->next) { - SPObject *item = SP_OBJECT (i->data); - item->deleteObject (false); + SPObject *item = reinterpret_cast(i->data); + item->deleteObject(false); } } // Hack: Temporarily set clone compensation to unmoved, so that we can move clone-originals // without disturbing clones. // See ActorAlign::on_button_click() in src/ui/dialog/align-and-distribute.cpp - int saved_compensation = prefs_get_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED); - prefs_set_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED); + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + int saved_compensation = prefs->getInt("/options/clonecompensation/value", SP_CLONE_COMPENSATION_UNMOVED); + prefs->setInt("/options/clonecompensation/value", SP_CLONE_COMPENSATION_UNMOVED); gchar const *mark_id = generate_marker(repr_copies, bounds, doc, - ( NR::Matrix(NR::translate(desktop->dt2doc(NR::Point(r->min()[NR::X], - r->max()[NR::Y])))) + ( Geom::Matrix(Geom::Translate(desktop->dt2doc( + Geom::Point(r->min()[Geom::X], + r->max()[Geom::Y])))) * parent_transform.inverse() ), parent_transform * move); (void)mark_id; // restore compensation setting - prefs_set_int_attribute("options.clonecompensation", "value", saved_compensation); + prefs->setInt("/options/clonecompensation/value", saved_compensation); - g_slist_free (items); + g_slist_free(items); - sp_document_done (doc, SP_VERB_EDIT_SELECTION_2_MARKER, - _("Objects to marker")); + sp_document_done(doc, SP_VERB_EDIT_SELECTION_2_MARKER, + _("Objects to marker")); } static void sp_selection_to_guides_recursive(SPItem *item, bool deleteitem, bool wholegroups) { if (SP_IS_GROUP(item) && !SP_IS_BOX3D(item) && !wholegroups) { - for (GSList *i = sp_item_group_item_list (SP_GROUP(item)); i != NULL; i = i->next) { + for (GSList *i = sp_item_group_item_list(SP_GROUP(item)); i != NULL; i = i->next) { sp_selection_to_guides_recursive(SP_ITEM(i->data), deleteitem, wholegroups); } } else { sp_item_convert_item_to_guides(item); if (deleteitem) { - SP_OBJECT(item)->deleteObject(true); + item->deleteObject(true); } } } -void sp_selection_to_guides() +void sp_selection_to_guides(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -2145,21 +2356,21 @@ void sp_selection_to_guides() desktop->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Select object(s) to convert to guides.")); return; } - - bool deleteitem = (prefs_get_int_attribute("tools", "cvg_keep_objects", 0) == 0); - bool wholegroups = (prefs_get_int_attribute("tools", "cvg_convert_whole_groups", 0) != 0); + + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + bool deleteitem = !prefs->getBool("/tools/cvg_keep_objects", 0); + bool wholegroups = prefs->getBool("/tools/cvg_convert_whole_groups", 0); for (GSList const *i = items; i != NULL; i = i->next) { sp_selection_to_guides_recursive(SP_ITEM(i->data), deleteitem, wholegroups); } - sp_document_done (doc, SP_VERB_EDIT_SELECTION_2_GUIDES, _("Objects to guides")); + sp_document_done(doc, SP_VERB_EDIT_SELECTION_2_GUIDES, _("Objects to guides")); } void -sp_selection_tile(bool apply) +sp_selection_tile(SPDesktop *desktop, bool apply) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -2175,78 +2386,79 @@ sp_selection_tile(bool apply) } sp_document_ensure_up_to_date(doc); - NR::Maybe r = selection->bounds(); - if ( !r || r->isEmpty() ) { + Geom::OptRect r = selection->bounds(SPItem::RENDERING_BBOX); + if ( !r ) { return; } // calculate the transform to be applied to objects to move them to 0,0 - NR::Point move_p = NR::Point(0, sp_document_height(doc)) - (r->min() + NR::Point (0, r->extent(NR::Y))); - move_p[NR::Y] = -move_p[NR::Y]; - NR::Matrix move = NR::Matrix (NR::translate (move_p)); + Geom::Point move_p = Geom::Point(0, sp_document_height(doc)) - (r->min() + Geom::Point(0, r->dimensions()[Geom::Y])); + move_p[Geom::Y] = -move_p[Geom::Y]; + Geom::Matrix move = Geom::Matrix(Geom::Translate(move_p)); GSList *items = g_slist_copy((GSList *) selection->itemList()); - items = g_slist_sort (items, (GCompareFunc) sp_object_compare_position); + items = g_slist_sort(items, (GCompareFunc) sp_object_compare_position); // bottommost object, after sorting - SPObject *parent = SP_OBJECT_PARENT (items->data); + SPObject *parent = SP_OBJECT_PARENT(items->data); - NR::Matrix parent_transform = from_2geom(sp_item_i2root_affine(SP_ITEM(parent))); + Geom::Matrix parent_transform(sp_item_i2doc_affine(SP_ITEM(parent))); // remember the position of the first item - gint pos = SP_OBJECT_REPR (items->data)->position(); + gint pos = SP_OBJECT_REPR(items->data)->position(); // create a list of duplicates GSList *repr_copies = NULL; for (GSList *i = items; i != NULL; i = i->next) { - Inkscape::XML::Node *dup = (SP_OBJECT_REPR (i->data))->duplicate(xml_doc); - repr_copies = g_slist_prepend (repr_copies, dup); + Inkscape::XML::Node *dup = (SP_OBJECT_REPR(i->data))->duplicate(xml_doc); + repr_copies = g_slist_prepend(repr_copies, dup); } // restore the z-order after prepends - repr_copies = g_slist_reverse (repr_copies); + repr_copies = g_slist_reverse(repr_copies); - NR::Rect bounds(desktop->dt2doc(r->min()), desktop->dt2doc(r->max())); + Geom::Rect bounds(desktop->dt2doc(r->min()), desktop->dt2doc(r->max())); if (apply) { // delete objects so that their clones don't get alerted; this object will be restored shortly for (GSList *i = items; i != NULL; i = i->next) { - SPObject *item = SP_OBJECT (i->data); - item->deleteObject (false); + SPObject *item = reinterpret_cast(i->data); + item->deleteObject(false); } } // Hack: Temporarily set clone compensation to unmoved, so that we can move clone-originals // without disturbing clones. // See ActorAlign::on_button_click() in src/ui/dialog/align-and-distribute.cpp - int saved_compensation = prefs_get_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED); - prefs_set_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED); + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + int saved_compensation = prefs->getInt("/options/clonecompensation/value", SP_CLONE_COMPENSATION_UNMOVED); + prefs->setInt("/options/clonecompensation/value", SP_CLONE_COMPENSATION_UNMOVED); gchar const *pat_id = pattern_tile(repr_copies, bounds, doc, - ( NR::Matrix(NR::translate(desktop->dt2doc(NR::Point(r->min()[NR::X], - r->max()[NR::Y])))) - * parent_transform.inverse() ), + ( Geom::Matrix(Geom::Translate(desktop->dt2doc(Geom::Point(r->min()[Geom::X], + r->max()[Geom::Y])))) + * to_2geom(parent_transform.inverse()) ), parent_transform * move); // restore compensation setting - prefs_set_int_attribute("options.clonecompensation", "value", saved_compensation); + prefs->setInt("/options/clonecompensation/value", saved_compensation); if (apply) { Inkscape::XML::Node *rect = xml_doc->createElement("svg:rect"); rect->setAttribute("style", g_strdup_printf("stroke:none;fill:url(#%s)", pat_id)); - NR::Point min = bounds.min() * parent_transform.inverse(); - NR::Point max = bounds.max() * parent_transform.inverse(); + Geom::Point min = bounds.min() * to_2geom(parent_transform.inverse()); + Geom::Point max = bounds.max() * to_2geom(parent_transform.inverse()); - sp_repr_set_svg_double(rect, "width", max[NR::X] - min[NR::X]); - sp_repr_set_svg_double(rect, "height", max[NR::Y] - min[NR::Y]); - sp_repr_set_svg_double(rect, "x", min[NR::X]); - sp_repr_set_svg_double(rect, "y", min[NR::Y]); + sp_repr_set_svg_double(rect, "width", max[Geom::X] - min[Geom::X]); + sp_repr_set_svg_double(rect, "height", max[Geom::Y] - min[Geom::Y]); + sp_repr_set_svg_double(rect, "x", min[Geom::X]); + sp_repr_set_svg_double(rect, "y", min[Geom::Y]); // restore parent and position - SP_OBJECT_REPR (parent)->appendChild(rect); + SP_OBJECT_REPR(parent)->appendChild(rect); rect->setPosition(pos > 0 ? pos : 0); - SPItem *rectangle = (SPItem *) sp_desktop_document (desktop)->getObjectByRepr(rect); + SPItem *rectangle = (SPItem *) sp_desktop_document(desktop)->getObjectByRepr(rect); Inkscape::GC::release(rect); @@ -2254,16 +2466,15 @@ sp_selection_tile(bool apply) selection->set(rectangle); } - g_slist_free (items); + g_slist_free(items); - sp_document_done (doc, SP_VERB_EDIT_TILE, - _("Objects to pattern")); + sp_document_done(doc, SP_VERB_EDIT_TILE, + _("Objects to pattern")); } void -sp_selection_untile() +sp_selection_untile(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -2288,42 +2499,42 @@ sp_selection_untile() SPItem *item = (SPItem *) items->data; - SPStyle *style = SP_OBJECT_STYLE (item); + SPStyle *style = item->style; if (!style || !style->fill.isPaintserver()) continue; - SPObject *server = SP_OBJECT_STYLE_FILL_SERVER(item); + SPPaintServer *server = item->style->getFillPaintServer(); if (!SP_IS_PATTERN(server)) continue; did = true; - SPPattern *pattern = pattern_getroot (SP_PATTERN (server)); + SPPattern *pattern = pattern_getroot(SP_PATTERN(server)); - NR::Matrix pat_transform = pattern_patternTransform (SP_PATTERN (server)); + Geom::Matrix pat_transform = to_2geom(pattern_patternTransform(SP_PATTERN(server))); pat_transform *= item->transform; - for (SPObject *child = sp_object_first_child(SP_OBJECT(pattern)) ; child != NULL; child = SP_OBJECT_NEXT(child) ) { + for (SPObject *child = sp_object_first_child(pattern) ; child != NULL; child = child->next ) { Inkscape::XML::Node *copy = SP_OBJECT_REPR(child)->duplicate(xml_doc); - SPItem *i = SP_ITEM (desktop->currentLayer()->appendChildRepr(copy)); + SPItem *i = SP_ITEM(desktop->currentLayer()->appendChildRepr(copy)); // FIXME: relink clones to the new canvas objects // use SPObject::setid when mental finishes it to steal ids of // this is needed to make sure the new item has curve (simply requestDisplayUpdate does not work) - sp_document_ensure_up_to_date (doc); + sp_document_ensure_up_to_date(doc); - NR::Matrix transform( i->transform * pat_transform ); + Geom::Matrix transform( i->transform * pat_transform ); sp_item_write_transform(i, SP_OBJECT_REPR(i), transform); new_select = g_slist_prepend(new_select, i); } - SPCSSAttr *css = sp_repr_css_attr_new (); - sp_repr_css_set_property (css, "fill", "none"); - sp_repr_css_change (SP_OBJECT_REPR (item), css, "style"); + SPCSSAttr *css = sp_repr_css_attr_new(); + sp_repr_css_set_property(css, "fill", "none"); + sp_repr_css_change(SP_OBJECT_REPR(item), css, "style"); } if (!did) { @@ -2336,7 +2547,7 @@ sp_selection_untile() } void -sp_selection_get_export_hints (Inkscape::Selection *selection, char const **filename, float *xdpi, float *ydpi) +sp_selection_get_export_hints(Inkscape::Selection *selection, char const **filename, float *xdpi, float *ydpi) { if (selection->isEmpty()) { return; @@ -2347,7 +2558,7 @@ sp_selection_get_export_hints (Inkscape::Selection *selection, char const **file bool xdpi_search = TRUE; bool ydpi_search = TRUE; - for(; reprlst != NULL && + for (; reprlst != NULL && filename_search && xdpi_search && ydpi_search; @@ -2382,7 +2593,7 @@ sp_selection_get_export_hints (Inkscape::Selection *selection, char const **file } void -sp_document_get_export_hints (SPDocument *doc, char const **filename, float *xdpi, float *ydpi) +sp_document_get_export_hints(SPDocument *doc, char const **filename, float *xdpi, float *ydpi) { Inkscape::XML::Node * repr = sp_document_repr_root(doc); gchar const *dpi_string; @@ -2403,9 +2614,8 @@ sp_document_get_export_hints (SPDocument *doc, char const **filename, float *xdp } void -sp_selection_create_bitmap_copy () +sp_selection_create_bitmap_copy(SPDesktop *desktop) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -2426,7 +2636,7 @@ sp_selection_create_bitmap_copy () // Get the bounding box of the selection NRRect bbox; - sp_document_ensure_up_to_date (document); + sp_document_ensure_up_to_date(document); selection->bounds(&bbox); if (NR_RECT_DFLS_TEST_EMPTY(&bbox)) { desktop->clearWaitingCursor(); @@ -2434,7 +2644,7 @@ sp_selection_create_bitmap_copy () } // List of the items to show; all others will be hidden - GSList *items = g_slist_copy ((GSList *) selection->itemList()); + GSList *items = g_slist_copy((GSList *) selection->itemList()); // Sort items so that the topmost comes last items = g_slist_sort(items, (GCompareFunc) sp_item_repr_compare_position); @@ -2442,18 +2652,29 @@ sp_selection_create_bitmap_copy () // Generate a random value from the current time (you may create bitmap from the same object(s) // multiple times, and this is done so that they don't clash) GTimeVal cu; - g_get_current_time (&cu); + g_get_current_time(&cu); guint current = (int) (cu.tv_sec * 1000000 + cu.tv_usec) % 1024; - // Create the filename - gchar *filename = g_strdup_printf ("%s-%s-%u.png", document->name, SP_OBJECT_REPR(items->data)->attribute("id"), current); + // Create the filename. + gchar *const basename = g_strdup_printf("%s-%s-%u.png", + document->name, + SP_OBJECT_REPR(items->data)->attribute("id"), + current); // Imagemagick is known not to handle spaces in filenames, so we replace anything but letters, // digits, and a few other chars, with "_" - filename = g_strcanon (filename, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.=+~$#@^&!?", '_'); - // Build the complete path by adding document->base if set - gchar *filepath = g_build_filename (document->base?document->base:"", filename, NULL); + g_strcanon(basename, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.=+~$#@^&!?", '_'); + + // Build the complete path by adding document base dir, if set, otherwise home dir + gchar * directory = NULL; + if (SP_DOCUMENT_URI(document)) { + directory = g_dirname(SP_DOCUMENT_URI(document)); + } + if (directory == NULL) { + directory = homedir_path(NULL); + } + gchar *filepath = g_build_filename(directory, basename, NULL); - //g_print ("%s\n", filepath); + //g_print("%s\n", filepath); // Remember parent and z-order of the topmost one gint pos = SP_OBJECT_REPR(g_slist_last(items)->data)->position(); @@ -2461,25 +2682,26 @@ sp_selection_create_bitmap_copy () Inkscape::XML::Node *parent = SP_OBJECT_REPR(parent_object); // Calculate resolution + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); double res; - int const prefs_res = prefs_get_int_attribute ("options.createbitmap", "resolution", 0); - int const prefs_min = prefs_get_int_attribute ("options.createbitmap", "minsize", 0); + int const prefs_res = prefs->getInt("/options/createbitmap/resolution", 0); + int const prefs_min = prefs->getInt("/options/createbitmap/minsize", 0); if (0 < prefs_res) { // If it's given explicitly in prefs, take it res = prefs_res; } else if (0 < prefs_min) { // If minsize is given, look up minimum bitmap size (default 250 pixels) and calculate resolution from it - res = PX_PER_IN * prefs_min / MIN ((bbox.x1 - bbox.x0), (bbox.y1 - bbox.y0)); + res = PX_PER_IN * prefs_min / MIN((bbox.x1 - bbox.x0), (bbox.y1 - bbox.y0)); } else { float hint_xdpi = 0, hint_ydpi = 0; char const *hint_filename; // take resolution hint from the selected objects - sp_selection_get_export_hints (selection, &hint_filename, &hint_xdpi, &hint_ydpi); + sp_selection_get_export_hints(selection, &hint_filename, &hint_xdpi, &hint_ydpi); if (hint_xdpi != 0) { res = hint_xdpi; } else { // take resolution hint from the document - sp_document_get_export_hints (document, &hint_filename, &hint_xdpi, &hint_ydpi); + sp_document_get_export_hints(document, &hint_filename, &hint_xdpi, &hint_ydpi); if (hint_xdpi != 0) { res = hint_xdpi; } else { @@ -2490,70 +2712,69 @@ sp_selection_create_bitmap_copy () } // The width and height of the bitmap in pixels - unsigned width = (unsigned) floor ((bbox.x1 - bbox.x0) * res / PX_PER_IN); - unsigned height =(unsigned) floor ((bbox.y1 - bbox.y0) * res / PX_PER_IN); + unsigned width = (unsigned) floor((bbox.x1 - bbox.x0) * res / PX_PER_IN); + unsigned height =(unsigned) floor((bbox.y1 - bbox.y0) * res / PX_PER_IN); // Find out if we have to run an external filter gchar const *run = NULL; - gchar const *filter = prefs_get_string_attribute ("options.createbitmap", "filter"); - if (filter) { + Glib::ustring filter = prefs->getString("/options/createbitmap/filter"); + if (!filter.empty()) { // filter command is given; // see if we have a parameter to pass to it - gchar const *param1 = prefs_get_string_attribute ("options.createbitmap", "filter_param1"); - if (param1) { - if (param1[strlen(param1) - 1] == '%') { + Glib::ustring param1 = prefs->getString("/options/createbitmap/filter_param1"); + if (!param1.empty()) { + if (param1[param1.length() - 1] == '%') { // if the param string ends with %, interpret it as a percentage of the image's max dimension gchar p1[256]; - g_ascii_dtostr (p1, 256, ceil (g_ascii_strtod (param1, NULL) * MAX(width, height) / 100)); + g_ascii_dtostr(p1, 256, ceil(g_ascii_strtod(param1.data(), NULL) * MAX(width, height) / 100)); // the first param is always the image filename, the second is param1 - run = g_strdup_printf ("%s \"%s\" %s", filter, filepath, p1); + run = g_strdup_printf("%s \"%s\" %s", filter.data(), filepath, p1); } else { // otherwise pass the param1 unchanged - run = g_strdup_printf ("%s \"%s\" %s", filter, filepath, param1); + run = g_strdup_printf("%s \"%s\" %s", filter.data(), filepath, param1.data()); } } else { // run without extra parameter - run = g_strdup_printf ("%s \"%s\"", filter, filepath); + run = g_strdup_printf("%s \"%s\"", filter.data(), filepath); } } // Calculate the matrix that will be applied to the image so that it exactly overlaps the source objects - NR::Matrix eek = from_2geom(sp_item_i2d_affine (SP_ITEM(parent_object))); - NR::Matrix t; + Geom::Matrix eek(sp_item_i2d_affine(SP_ITEM(parent_object))); + Geom::Matrix t; double shift_x = bbox.x0; double shift_y = bbox.y1; if (res == PX_PER_IN) { // for default 90 dpi, snap it to pixel grid - shift_x = round (shift_x); - shift_y = -round (-shift_y); // this gets correct rounding despite coordinate inversion, remove the negations when the inversion is gone + shift_x = round(shift_x); + shift_y = -round(-shift_y); // this gets correct rounding despite coordinate inversion, remove the negations when the inversion is gone } - t = NR::scale(1, -1) * NR::translate (shift_x, shift_y) * eek.inverse(); + t = Geom::Scale(1, -1) * Geom::Translate(shift_x, shift_y) * eek.inverse(); // Do the export sp_export_png_file(document, filepath, - bbox.x0, bbox.y0, bbox.x1, bbox.y1, - width, height, res, res, - (guint32) 0xffffff00, - NULL, NULL, - true, /*bool force_overwrite,*/ - items); + bbox.x0, bbox.y0, bbox.x1, bbox.y1, + width, height, res, res, + (guint32) 0xffffff00, + NULL, NULL, + true, /*bool force_overwrite,*/ + items); - g_slist_free (items); + g_slist_free(items); // Run filter, if any if (run) { - g_print ("Running external filter: %s\n", run); + g_print("Running external filter: %s\n", run); int retval; - retval = system (run); + retval = system(run); } // Import the image back - GdkPixbuf *pb = gdk_pixbuf_new_from_file (filepath, NULL); + GdkPixbuf *pb = gdk_pixbuf_new_from_file(filepath, NULL); if (pb) { // Create the repr for the image Inkscape::XML::Node * repr = xml_doc->createElement("svg:image"); - repr->setAttribute("xlink:href", filename); - repr->setAttribute("sodipodi:absref", filepath); + sp_embed_image(repr, pb, "image/png"); if (res == PX_PER_IN) { // for default 90 dpi, snap it to pixel grid sp_repr_set_svg_double(repr, "width", width); sp_repr_set_svg_double(repr, "height", height); @@ -2579,17 +2800,17 @@ sp_selection_create_bitmap_copy () // Clean up Inkscape::GC::release(repr); - gdk_pixbuf_unref (pb); + gdk_pixbuf_unref(pb); // Complete undoable transaction - sp_document_done (document, SP_VERB_SELECTION_CREATE_BITMAP, - _("Create bitmap")); + sp_document_done(document, SP_VERB_SELECTION_CREATE_BITMAP, + _("Create bitmap")); } desktop->clearWaitingCursor(); - g_free (filename); - g_free (filepath); + g_free(basename); + g_free(filepath); } /** @@ -2602,9 +2823,8 @@ sp_selection_create_bitmap_copy () * */ void -sp_selection_set_mask(bool apply_clip_path, bool apply_to_layer) +sp_selection_set_mask(SPDesktop *desktop, bool apply_clip_path, bool apply_to_layer) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; if (desktop == NULL) return; @@ -2625,7 +2845,7 @@ sp_selection_set_mask(bool apply_clip_path, bool apply_to_layer) // FIXME: temporary patch to prevent crash! // Remove this when bboxes are fixed to not blow up on an item clipped/masked with its own clone - bool clone_with_original = selection_contains_both_clone_and_original (selection); + bool clone_with_original = selection_contains_both_clone_and_original(selection); if (clone_with_original) { return; // in this version, you cannot clip/mask an object with its own clone } @@ -2635,71 +2855,113 @@ sp_selection_set_mask(bool apply_clip_path, bool apply_to_layer) GSList *items = g_slist_copy((GSList *) selection->itemList()); - items = g_slist_sort (items, (GCompareFunc) sp_object_compare_position); + items = g_slist_sort(items, (GCompareFunc) sp_object_compare_position); + + // See lp bug #542004 + selection->clear(); // create a list of duplicates GSList *mask_items = NULL; GSList *apply_to_items = NULL; GSList *items_to_delete = NULL; - bool topmost = prefs_get_int_attribute ("options.maskobject", "topmost", 1); - bool remove_original = prefs_get_int_attribute ("options.maskobject", "remove", 1); + GSList *items_to_select = NULL; + + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + bool topmost = prefs->getBool("/options/maskobject/topmost", true); + bool remove_original = prefs->getBool("/options/maskobject/remove", true); + int grouping = prefs->getInt("/options/maskobject/grouping", PREFS_MASKOBJECT_GROUPING_NONE); if (apply_to_layer) { // all selected items are used for mask, which is applied to a layer - apply_to_items = g_slist_prepend (apply_to_items, desktop->currentLayer()); + apply_to_items = g_slist_prepend(apply_to_items, desktop->currentLayer()); for (GSList *i = items; i != NULL; i = i->next) { - Inkscape::XML::Node *dup = (SP_OBJECT_REPR (i->data))->duplicate(xml_doc); - mask_items = g_slist_prepend (mask_items, dup); + Inkscape::XML::Node *dup = (SP_OBJECT_REPR(i->data))->duplicate(xml_doc); + mask_items = g_slist_prepend(mask_items, dup); + SPObject *item = reinterpret_cast(i->data); if (remove_original) { - SPObject *item = SP_OBJECT (i->data); - items_to_delete = g_slist_prepend (items_to_delete, item); + items_to_delete = g_slist_prepend(items_to_delete, item); + } + else { + items_to_select = g_slist_prepend(items_to_select, item); } } } else if (!topmost) { // topmost item is used as a mask, which is applied to other items in a selection GSList *i = items; - Inkscape::XML::Node *dup = (SP_OBJECT_REPR (i->data))->duplicate(xml_doc); - mask_items = g_slist_prepend (mask_items, dup); + Inkscape::XML::Node *dup = (SP_OBJECT_REPR(i->data))->duplicate(xml_doc); + mask_items = g_slist_prepend(mask_items, dup); if (remove_original) { - SPObject *item = SP_OBJECT (i->data); - items_to_delete = g_slist_prepend (items_to_delete, item); + SPObject *item = reinterpret_cast(i->data); + items_to_delete = g_slist_prepend(items_to_delete, item); } for (i = i->next; i != NULL; i = i->next) { - apply_to_items = g_slist_prepend (apply_to_items, i->data); + apply_to_items = g_slist_prepend(apply_to_items, i->data); + items_to_select = g_slist_prepend(items_to_select, i->data); } } else { GSList *i = NULL; for (i = items; NULL != i->next; i = i->next) { - apply_to_items = g_slist_prepend (apply_to_items, i->data); + apply_to_items = g_slist_prepend(apply_to_items, i->data); + items_to_select = g_slist_prepend(items_to_select, i->data); } - Inkscape::XML::Node *dup = (SP_OBJECT_REPR (i->data))->duplicate(xml_doc); - mask_items = g_slist_prepend (mask_items, dup); + Inkscape::XML::Node *dup = (SP_OBJECT_REPR(i->data))->duplicate(xml_doc); + mask_items = g_slist_prepend(mask_items, dup); if (remove_original) { - SPObject *item = SP_OBJECT (i->data); - items_to_delete = g_slist_prepend (items_to_delete, item); + SPObject *item = reinterpret_cast(i->data); + items_to_delete = g_slist_prepend(items_to_delete, item); } } - g_slist_free (items); + g_slist_free(items); items = NULL; + if (apply_to_items && grouping == PREFS_MASKOBJECT_GROUPING_ALL) { + // group all those objects into one group + // and apply mask to that + Inkscape::XML::Node *group = xml_doc->createElement("svg:g"); + + // make a note we should ungroup this when unsetting mask + group->setAttribute("inkscape:groupmode", "maskhelper"); + + GSList *reprs_to_group = NULL; + + for (GSList *i = apply_to_items ; NULL != i ; i = i->next) { + reprs_to_group = g_slist_prepend(reprs_to_group, SP_OBJECT_REPR(i->data)); + items_to_select = g_slist_remove(items_to_select, i->data); + } + reprs_to_group = g_slist_reverse(reprs_to_group); + + sp_selection_group_impl(reprs_to_group, group, xml_doc, doc); + + reprs_to_group = NULL; + + // apply clip/mask only to newly created group + g_slist_free(apply_to_items); + apply_to_items = NULL; + apply_to_items = g_slist_prepend(apply_to_items, doc->getObjectByRepr(group)); + + items_to_select = g_slist_prepend(items_to_select, doc->getObjectByRepr(group)); + + Inkscape::GC::release(group); + } + gchar const *attributeName = apply_clip_path ? "clip-path" : "mask"; for (GSList *i = apply_to_items; NULL != i; i = i->next) { SPItem *item = reinterpret_cast(i->data); // inverted object transform should be applied to a mask object, // as mask is calculated in user space (after applying transform) - NR::Matrix maskTransform (item->transform.inverse()); + Geom::Matrix maskTransform(item->transform.inverse()); GSList *mask_items_dup = NULL; for (GSList *mask_item = mask_items; NULL != mask_item; mask_item = mask_item->next) { Inkscape::XML::Node *dup = reinterpret_cast(mask_item->data)->duplicate(xml_doc); - mask_items_dup = g_slist_prepend (mask_items_dup, dup); + mask_items_dup = g_slist_prepend(mask_items_dup, dup); } gchar const *mask_id = NULL; @@ -2709,29 +2971,61 @@ sp_selection_set_mask(bool apply_clip_path, bool apply_to_layer) mask_id = sp_mask_create(mask_items_dup, doc, &maskTransform); } - g_slist_free (mask_items_dup); + g_slist_free(mask_items_dup); mask_items_dup = NULL; - SP_OBJECT_REPR(i->data)->setAttribute(attributeName, g_strdup_printf("url(#%s)", mask_id)); + Inkscape::XML::Node *current = SP_OBJECT_REPR(i->data); + // Node to apply mask to + Inkscape::XML::Node *apply_mask_to = current; + + if (grouping == PREFS_MASKOBJECT_GROUPING_SEPARATE) { + // enclose current node in group, and apply crop/mask on that + Inkscape::XML::Node *group = xml_doc->createElement("svg:g"); + // make a note we should ungroup this when unsetting mask + group->setAttribute("inkscape:groupmode", "maskhelper"); + + Inkscape::XML::Node *spnew = current->duplicate(xml_doc); + gint position = current->position(); + items_to_select = g_slist_remove(items_to_select, item); + current->parent()->appendChild(group); + sp_repr_unparent(current); + group->appendChild(spnew); + group->setPosition(position); + + // Apply clip/mask to group instead + apply_mask_to = group; + + items_to_select = g_slist_prepend(items_to_select, doc->getObjectByRepr(group)); + Inkscape::GC::release(spnew); + Inkscape::GC::release(group); + } + + apply_mask_to->setAttribute(attributeName, g_strdup_printf("url(#%s)", mask_id)); + } - g_slist_free (mask_items); - g_slist_free (apply_to_items); + g_slist_free(mask_items); + g_slist_free(apply_to_items); for (GSList *i = items_to_delete; NULL != i; i = i->next) { - SPObject *item = SP_OBJECT (i->data); - item->deleteObject (false); + SPObject *item = reinterpret_cast(i->data); + item->deleteObject(false); + items_to_select = g_slist_remove(items_to_select, item); } - g_slist_free (items_to_delete); + g_slist_free(items_to_delete); + + items_to_select = g_slist_reverse(items_to_select); + + selection->addList(items_to_select); + g_slist_free(items_to_select); if (apply_clip_path) - sp_document_done (doc, SP_VERB_OBJECT_SET_CLIPPATH, _("Set clipping path")); + sp_document_done(doc, SP_VERB_OBJECT_SET_CLIPPATH, _("Set clipping path")); else - sp_document_done (doc, SP_VERB_OBJECT_SET_MASK, _("Set mask")); + sp_document_done(doc, SP_VERB_OBJECT_SET_MASK, _("Set mask")); } -void sp_selection_unset_mask(bool apply_clip_path) { - SPDesktop *desktop = SP_ACTIVE_DESKTOP; +void sp_selection_unset_mask(SPDesktop *desktop, bool apply_clip_path) { if (desktop == NULL) return; @@ -2745,12 +3039,25 @@ void sp_selection_unset_mask(bool apply_clip_path) { return; } - bool remove_original = prefs_get_int_attribute ("options.maskobject", "remove", 1); + Inkscape::Preferences *prefs = Inkscape::Preferences::get(); + bool remove_original = prefs->getBool("/options/maskobject/remove", true); + bool ungroup_masked = prefs->getBool("/options/maskobject/ungrouping", true); sp_document_ensure_up_to_date(doc); gchar const *attributeName = apply_clip_path ? "clip-path" : "mask"; std::map referenced_objects; - for (GSList const *i = selection->itemList(); NULL != i; i = i->next) { + + GSList *items = g_slist_copy((GSList *) selection->itemList()); + selection->clear(); + + GSList *items_to_ungroup = NULL; + GSList *items_to_select = g_slist_copy(items); + items_to_select = g_slist_reverse(items_to_select); + + + // SPObject* refers to a group containing the clipped path or mask itself, + // whereas SPItem* refers to the item being clipped or masked + for (GSList const *i = items; NULL != i; i = i->next) { if (remove_original) { // remember referenced mask/clippath, so orphaned masks can be moved back to document SPItem *item = reinterpret_cast(i->data); @@ -2769,15 +3076,29 @@ void sp_selection_unset_mask(bool apply_clip_path) { } SP_OBJECT_REPR(i->data)->setAttribute(attributeName, "none"); + + if (ungroup_masked && SP_IS_GROUP(i->data)) { + // if we had previously enclosed masked object in group, + // add it to list so we can ungroup it later + SPGroup *item = SP_GROUP(i->data); + + // ungroup only groups we created when setting clip/mask + if (item->layerMode() == SPGroup::MASK_HELPER) { + items_to_ungroup = g_slist_prepend(items_to_ungroup, item); + } + + } } + g_slist_free(items); // restore mask objects into a document for ( std::map::iterator it = referenced_objects.begin() ; it != referenced_objects.end() ; ++it) { - SPObject *obj = (*it).first; + SPObject *obj = (*it).first; // Group containing the clipped paths or masks GSList *items_to_move = NULL; for (SPObject *child = sp_object_first_child(obj) ; child != NULL; child = SP_OBJECT_NEXT(child) ) { + // Collect all clipped paths and masks within a single group Inkscape::XML::Node *copy = SP_OBJECT_REPR(child)->duplicate(xml_doc); - items_to_move = g_slist_prepend (items_to_move, copy); + items_to_move = g_slist_prepend(items_to_move, copy); } if (!obj->isReferenced()) { @@ -2789,6 +3110,7 @@ void sp_selection_unset_mask(bool apply_clip_path) { Inkscape::XML::Node *parent = SP_OBJECT_REPR((*it).second)->parent(); gint pos = SP_OBJECT_REPR((*it).second)->position(); + // Iterate through all clipped paths / masks for (GSList *i = items_to_move; NULL != i; i = i->next) { Inkscape::XML::Node *repr = (Inkscape::XML::Node *)i->data; @@ -2796,29 +3118,46 @@ void sp_selection_unset_mask(bool apply_clip_path) { parent->appendChild(repr); repr->setPosition((pos + 1) > 0 ? (pos + 1) : 0); - SPItem *mask_item = (SPItem *) sp_desktop_document (desktop)->getObjectByRepr(repr); - selection->add(repr); + SPItem *mask_item = (SPItem *) sp_desktop_document(desktop)->getObjectByRepr(repr); + items_to_select = g_slist_prepend(items_to_select, mask_item); // transform mask, so it is moved the same spot where mask was applied - NR::Matrix transform (mask_item->transform); + Geom::Matrix transform(mask_item->transform); transform *= (*it).second->transform; sp_item_write_transform(mask_item, SP_OBJECT_REPR(mask_item), transform); } - g_slist_free (items_to_move); + g_slist_free(items_to_move); + } + + // ungroup marked groups added when setting mask + for (GSList *i = items_to_ungroup ; NULL != i ; i = i->next) { + items_to_select = g_slist_remove(items_to_select, SP_GROUP(i->data)); + GSList *children = NULL; + sp_item_group_ungroup(SP_GROUP(i->data), &children, false); + items_to_select = g_slist_concat(children, items_to_select); } + g_slist_free(items_to_ungroup); + + // rebuild selection + items_to_select = g_slist_reverse(items_to_select); + selection->addList(items_to_select); + g_slist_free(items_to_select); + if (apply_clip_path) - sp_document_done (doc, SP_VERB_OBJECT_UNSET_CLIPPATH, _("Release clipping path")); + sp_document_done(doc, SP_VERB_OBJECT_UNSET_CLIPPATH, _("Release clipping path")); else - sp_document_done (doc, SP_VERB_OBJECT_UNSET_MASK, _("Release mask")); + sp_document_done(doc, SP_VERB_OBJECT_UNSET_MASK, _("Release mask")); } /** - * Returns true if an undoable change should be recorded. + * \param with_margins margins defined in the xml under + * "fit-margin-..." attributes. See SPDocument::fitToRect. + * \return true if an undoable change should be recorded. */ bool -fit_canvas_to_selection(SPDesktop *desktop) +fit_canvas_to_selection(SPDesktop *desktop, bool with_margins) { g_return_val_if_fail(desktop != NULL, false); SPDocument *doc = sp_desktop_document(desktop); @@ -2830,9 +3169,9 @@ fit_canvas_to_selection(SPDesktop *desktop) desktop->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("Select object(s) to fit canvas to.")); return false; } - NR::Maybe const bbox(desktop->selection->bounds()); - if (bbox && !bbox->isEmpty()) { - doc->fitToRect(*bbox); + Geom::OptRect const bbox(desktop->selection->bounds(SPItem::RENDERING_BBOX)); + if (bbox) { + doc->fitToRect(*bbox, with_margins); return true; } else { return false; @@ -2851,16 +3190,20 @@ verb_fit_canvas_to_selection(SPDesktop *const desktop) } } +/** + * \param with_margins margins defined in the xml under + * "fit-margin-..." attributes. See SPDocument::fitToRect. + */ bool -fit_canvas_to_drawing(SPDocument *doc) +fit_canvas_to_drawing(SPDocument *doc, bool with_margins) { g_return_val_if_fail(doc != NULL, false); sp_document_ensure_up_to_date(doc); SPItem const *const root = SP_ITEM(doc->root); - NR::Maybe const bbox(root->getBounds(from_2geom(sp_item_i2r_affine(root)))); - if (bbox && !bbox->isEmpty()) { - doc->fitToRect(*bbox); + Geom::OptRect const bbox(root->getBounds(sp_item_i2d_affine(root))); + if (bbox) { + doc->fitToRect(*bbox, with_margins); return true; } else { return false; @@ -2876,6 +3219,11 @@ verb_fit_canvas_to_drawing(SPDesktop *desktop) } } +/** + * Fits canvas to selection or drawing with margins from + * "fit-margin-..." attributes. See SPDocument::fitToRect and + * ui/dialog/page-sizer. + */ void fit_canvas_to_selection_or_drawing(SPDesktop *desktop) { g_return_if_fail(desktop != NULL); SPDocument *doc = sp_desktop_document(desktop); @@ -2884,8 +3232,8 @@ void fit_canvas_to_selection_or_drawing(SPDesktop *desktop) { g_return_if_fail(desktop->selection != NULL); bool const changed = ( desktop->selection->isEmpty() - ? fit_canvas_to_drawing(doc) - : fit_canvas_to_selection(desktop) ); + ? fit_canvas_to_drawing(doc, true) + : fit_canvas_to_selection(desktop, true) ); if (changed) { sp_document_done(sp_desktop_document(desktop), SP_VERB_FIT_CANVAS_TO_SELECTION_OR_DRAWING, _("Fit Page to Selection or Drawing"));