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index dda9cad5f0a29978b17e3c21354c213d47093d73..924a987907a6591dd8d664e291845dcc3c134ae8 100644 (file)
#include "sp-flowtext.h"
#include "text-editing.h"
-#include "node-context.h" //For node align/distribute function
+#include "node-context.h" //For access to ShapeEditor
+#include "shape-editor.h" //For node align/distribute methods
#include "tools-switch.h"
SPItem * thing = *master;
selected.erase(master);
//Compute the anchor point
- NR::Rect b = sp_item_bbox_desktop (thing);
- mp = NR::Point(a.mx0 * b.min()[NR::X] + a.mx1 * b.max()[NR::X],
- a.my0 * b.min()[NR::Y] + a.my1 * b.max()[NR::Y]);
+ NR::Maybe<NR::Rect> b = sp_item_bbox_desktop (thing);
+ if (b) {
+ mp = NR::Point(a.mx0 * b->min()[NR::X] + a.mx1 * b->max()[NR::X],
+ a.my0 * b->min()[NR::Y] + a.my1 * b->max()[NR::Y]);
+ } else {
+ return;
+ }
break;
}
case AlignAndDistribute::DRAWING:
{
- NR::Rect b = sp_item_bbox_desktop
+ NR::Maybe<NR::Rect> b = sp_item_bbox_desktop
( (SPItem *) sp_document_root (sp_desktop_document (desktop)) );
- mp = NR::Point(a.mx0 * b.min()[NR::X] + a.mx1 * b.max()[NR::X],
- a.my0 * b.min()[NR::Y] + a.my1 * b.max()[NR::Y]);
+ if (b) {
+ mp = NR::Point(a.mx0 * b->min()[NR::X] + a.mx1 * b->max()[NR::X],
+ a.my0 * b->min()[NR::Y] + a.my1 * b->max()[NR::Y]);
+ } else {
+ return;
+ }
break;
}
case AlignAndDistribute::SELECTION:
{
- NR::Rect b = selection->bounds();
- mp = NR::Point(a.mx0 * b.min()[NR::X] + a.mx1 * b.max()[NR::X],
- a.my0 * b.min()[NR::Y] + a.my1 * b.max()[NR::Y]);
+ NR::Maybe<NR::Rect> b = selection->bounds();
+ if (b) {
+ mp = NR::Point(a.mx0 * b->min()[NR::X] + a.mx1 * b->max()[NR::X],
+ a.my0 * b->min()[NR::Y] + a.my1 * b->max()[NR::Y]);
+ } else {
+ return;
+ }
break;
}
it++)
{
sp_document_ensure_up_to_date(sp_desktop_document (desktop));
- NR::Rect b = sp_item_bbox_desktop (*it);
- NR::Point const sp(a.sx0 * b.min()[NR::X] + a.sx1 * b.max()[NR::X],
- a.sy0 * b.min()[NR::Y] + a.sy1 * b.max()[NR::Y]);
- NR::Point const mp_rel( mp - sp );
- if (LInfty(mp_rel) > 1e-9) {
- sp_item_move_rel(*it, NR::translate(mp_rel));
- changed = true;
+ NR::Maybe<NR::Rect> b = sp_item_bbox_desktop (*it);
+ if (b) {
+ NR::Point const sp(a.sx0 * b->min()[NR::X] + a.sx1 * b->max()[NR::X],
+ a.sy0 * b->min()[NR::Y] + a.sy1 * b->max()[NR::Y]);
+ NR::Point const mp_rel( mp - sp );
+ if (LInfty(mp_rel) > 1e-9) {
+ sp_item_move_rel(*it, NR::translate(mp_rel));
+ changed = true;
+ }
}
}
if (changed) {
sp_document_done ( sp_desktop_document (desktop) , SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
- /* TODO: annotate */ "align-and-distribute.cpp:219" );
+ _("Align"));
}
SPItem *item;
float anchor;
NR::Rect bbox;
- BBoxSort(SPItem *pItem, NR::Dim2 orientation, double kBegin, double kEnd) :
+ BBoxSort(SPItem *pItem, NR::Rect bounds, NR::Dim2 orientation, double kBegin, double kEnd) :
item(pItem),
- bbox (sp_item_bbox_desktop (pItem))
+ bbox (bounds)
{
anchor = kBegin * bbox.min()[orientation] + kEnd * bbox.max()[orientation];
}
it != selected.end();
++it)
{
- BBoxSort b (*it, _orientation, _kBegin, _kEnd);
- sorted.push_back(b);
+ NR::Maybe<NR::Rect> bbox = sp_item_bbox_desktop(*it);
+ if (bbox) {
+ sorted.push_back(BBoxSort(*it, *bbox, _orientation, _kBegin, _kEnd));
+ }
}
//sort bbox by anchors
std::sort(sorted.begin(), sorted.end());
if (changed) {
sp_document_done ( sp_desktop_document (desktop), SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
- /* TODO: annotate */ "align-and-distribute.cpp:379");
+ _("Distribute"));
}
}
guint _index;
SPEventContext *event_context = sp_desktop_event_context(SP_ACTIVE_DESKTOP);
if (!SP_IS_NODE_CONTEXT (event_context)) return ;
- Inkscape::NodePath::Path *nodepath = SP_NODE_CONTEXT (event_context)->nodepath;
- if (!nodepath) return;
if (_distribute)
- sp_nodepath_selected_distribute(nodepath, _orientation);
+ SP_NODE_CONTEXT (event_context)->shape_editor->distribute(_orientation);
else
- sp_nodepath_selected_align(nodepath, _orientation);
+ SP_NODE_CONTEXT (event_context)->shape_editor->align(_orientation);
}
};
prefs_set_int_attribute("options.clonecompensation", "value", saved_compensation);
sp_document_done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
- /* TODO: annotate */ "align-and-distribute.cpp:490");
+ _("Remove overlaps"));
}
};
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);
- graphlayout(sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList(),100);
+ graphlayout(sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList());
// restore compensation setting
prefs_set_int_attribute("options.clonecompensation", "value", saved_compensation);
sp_document_done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
- /* TODO: annotate */ "align-and-distribute.cpp:520");
+ _("Arrange connector network"));
}
};
prefs_set_int_attribute("options.clonecompensation", "value", saved_compensation);
sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
- /* TODO: annotate */ "align-and-distribute.cpp:550");
+ _("Unclump"));
}
};
//Check 2 or more selected objects
if (selected.size() < 2) return;
+ NR::Maybe<NR::Rect> sel_bbox = selection->bounds();
+ if (!sel_bbox) {
+ return;
+ }
+
// This bbox is cached between calls to randomize, so that there's no growth nor shrink
// nor drift on sequential randomizations. Discard cache on global (or better active
// desktop's) selection_change signal.
- if (!_dialog.randomize_bbox_set) {
- _dialog.randomize_bbox = selection->bounds();
- _dialog.randomize_bbox_set = true;
+ if (!_dialog.randomize_bbox) {
+ _dialog.randomize_bbox = *sel_bbox;
}
// see comment in ActionAlign above
++it)
{
sp_document_ensure_up_to_date(sp_desktop_document (desktop));
- NR::Rect item_box = sp_item_bbox_desktop (*it);
- // find new center, staying within bbox
- double x = _dialog.randomize_bbox.min()[NR::X] + item_box.extent(NR::X)/2 +
- g_random_double_range (0, _dialog.randomize_bbox.extent(NR::X) - item_box.extent(NR::X));
- double y = _dialog.randomize_bbox.min()[NR::Y] + item_box.extent(NR::Y)/2 +
- g_random_double_range (0, _dialog.randomize_bbox.extent(NR::Y) - item_box.extent(NR::Y));
- // displacement is the new center minus old:
- NR::Point t = NR::Point (x, y) - 0.5*(item_box.max() + item_box.min());
- sp_item_move_rel(*it, NR::translate(t));
+ NR::Maybe<NR::Rect> item_box = sp_item_bbox_desktop (*it);
+ if (item_box) {
+ // find new center, staying within bbox
+ double x = _dialog.randomize_bbox->min()[NR::X] + item_box->extent(NR::X)/2 +
+ g_random_double_range (0, _dialog.randomize_bbox->extent(NR::X) - item_box->extent(NR::X));
+ double y = _dialog.randomize_bbox->min()[NR::Y] + item_box->extent(NR::Y)/2 +
+ g_random_double_range (0, _dialog.randomize_bbox->extent(NR::Y) - item_box->extent(NR::Y));
+ // displacement is the new center minus old:
+ NR::Point t = NR::Point (x, y) - 0.5*(item_box->max() + item_box->min());
+ sp_item_move_rel(*it, NR::translate(t));
+ }
}
// restore compensation setting
prefs_set_int_attribute("options.clonecompensation", "value", saved_compensation);
sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
- /* TODO: annotate */ "align-and-distribute.cpp:614");
+ _("Randomize positions"));
}
};
changed = true;
}
+ if (changed) {
+ sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
+ _("Distribute text baselines"));
+ }
+
} else {
for (std::list<SPItem *>::iterator it(selected.begin());
it != selected.end();
changed = true;
}
}
- }
- if (changed) {
- sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
- /* TODO: annotate */ "align-and-distribute.cpp:727");
+ if (changed) {
+ sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
+ _("Align text baselines"));
+ }
}
}
};
@@ -740,7 +766,7 @@ void on_tool_changed(Inkscape::Application *inkscape, SPEventContext *context, A
void on_selection_changed(Inkscape::Application *inkscape, Inkscape::Selection *selection, AlignAndDistribute *daad)
{
- daad->randomize_bbox_set = false;
+ daad->randomize_bbox = NR::Nothing();
}
/////////////////////////////////////////////////////////
@@ -748,9 +774,9 @@ void on_selection_changed(Inkscape::Application *inkscape, Inkscape::Selection *
-AlignAndDistribute::AlignAndDistribute()
- : Dialog ("dialogs.align", SP_VERB_DIALOG_ALIGN_DISTRIBUTE),
- randomize_bbox (NR::Point (0, 0), NR::Point (0, 0)),
+AlignAndDistribute::AlignAndDistribute(Behavior::BehaviorFactory behavior_factory)
+ : Dialog (behavior_factory, "dialogs.align", SP_VERB_DIALOG_ALIGN_DISTRIBUTE),
+ randomize_bbox(NR::Nothing()),
_alignFrame(_("Align")),
_distributeFrame(_("Distribute")),
_removeOverlapFrame(_("Remove overlaps")),
// Connect to the global selection change, to invalidate cached randomize_bbox
g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (on_selection_changed), this);
- randomize_bbox = NR::Rect (NR::Point (0, 0), NR::Point (0, 0));
- randomize_bbox_set = false;
+ randomize_bbox = NR::Nothing();
show_all_children();
@@ -1050,11 +1075,13 @@ std::list<SPItem *>::iterator AlignAndDistribute::find_master( std::list<SPItem
{
gdouble max = -1e18;
for (std::list<SPItem *>::iterator it = list.begin(); it != list.end(); it++) {
- NR::Rect b = sp_item_bbox_desktop (*it);
- gdouble dim = b.extent(horizontal ? NR::X : NR::Y);
- if (dim > max) {
- max = dim;
- master = it;
+ NR::Maybe<NR::Rect> b = sp_item_bbox_desktop (*it);
+ if (b) {
+ gdouble dim = b->extent(horizontal ? NR::X : NR::Y);
+ if (dim > max) {
+ max = dim;
+ master = it;
+ }
}
}
return master;
@@ -1065,11 +1092,13 @@ std::list<SPItem *>::iterator AlignAndDistribute::find_master( std::list<SPItem
{
gdouble max = 1e18;
for (std::list<SPItem *>::iterator it = list.begin(); it != list.end(); it++) {
- NR::Rect b = sp_item_bbox_desktop (*it);
- gdouble dim = b.extent(horizontal ? NR::X : NR::Y);
- if (dim < max) {
- max = dim;
- master = it;
+ NR::Maybe<NR::Rect> b = sp_item_bbox_desktop (*it);
+ if (b) {
+ gdouble dim = b->extent(horizontal ? NR::X : NR::Y);
+ if (dim < max) {
+ max = dim;
+ master = it;
+ }
}
}
return master;