本文整理汇总了C++中inkscape::Selection::addList方法的典型用法代码示例。如果您正苦于以下问题：C++ Selection::addList方法的具体用法？C++ Selection::addList怎么用？C++ Selection::addList使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类inkscape::Selection的用法示例。
在下文中一共展示了Selection::addList方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: sp_selected_to_lpeitems
/** Converts the selected items to LPEItems if they are not already so; e.g. SPRects) */
void sp_selected_to_lpeitems(SPDesktop *desktop)
{
Inkscape::Selection *selection = desktop->getSelection();
if (selection->isEmpty()) {
return;
}
std::vector<SPItem*> selected(selection->itemList());
std::vector<Inkscape::XML::Node*> to_select;
selection->clear();
std::vector<SPItem*> items(selected);
sp_item_list_to_curves(items, selected, to_select, true);
selection->setReprList(to_select);
selection->addList(selected);
}示例2:
/* This function is an entry point from GUI */
void
sp_selected_path_to_curves(SPDesktop *desktop, bool interactive)
{
Inkscape::Selection *selection = sp_desktop_selection(desktop);
if (selection->isEmpty()) {
if (interactive)
sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>object(s)</b> to convert to path."));
return;
}
bool did = false;
if (interactive) {
desktop->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Converting objects to paths..."));
// set "busy" cursor
desktop->setWaitingCursor();
}
GSList *selected = g_slist_copy((GSList *) selection->itemList());
GSList *to_select = NULL;
selection->clear();
GSList *items = g_slist_copy(selected);
did = sp_item_list_to_curves(items, &selected, &to_select);
g_slist_free (items);
selection->setReprList(to_select);
selection->addList(selected);
g_slist_free (to_select);
g_slist_free (selected);
if (interactive) {
desktop->clearWaitingCursor();
if (did) {
sp_document_done(sp_desktop_document(desktop), SP_VERB_OBJECT_TO_CURVE,
_("Object to path"));
} else {
sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE, _("<b>No objects</b> to convert to path in the selection."));
return;
}
}
}示例3: sp_selected_to_lpeitems
/** Converts the selected items to LPEItems if they are not already so; e.g. SPRects) */
void sp_selected_to_lpeitems(SPDesktop *desktop)
{
Inkscape::Selection *selection = sp_desktop_selection(desktop);
if (selection->isEmpty()) {
return;
}
bool did = false;
GSList *selected = g_slist_copy((GSList *) selection->itemList());
GSList *to_select = NULL;
selection->clear();
GSList *items = g_slist_copy(selected);
did = sp_item_list_to_curves(items, &selected, &to_select, true);
g_slist_free (items);
selection->setReprList(to_select);
selection->addList(selected);
g_slist_free (to_select);
g_slist_free (selected);
}示例4: sp_selection_move_screen
//.........这里部分代码省略.........
}
} else { // simple or shift click, no previous selection
seltrans->resetState();
selection->set(sc->item);
}
}
sc->dragging = FALSE;
desktop->setCursor(SP_SELECT_CURSOR);
sp_event_context_discard_delayed_snap_event(event_context);
desktop->canvas->end_forced_full_redraws();
if (sc->item) {
sp_object_unref( SP_OBJECT(sc->item), NULL);
}
sc->item = NULL;
} else {
Inkscape::Rubberband *r = Inkscape::Rubberband::get(desktop);
if (r->is_started() && !within_tolerance) {
// this was a rubberband drag
GSList *items = NULL;
if (r->getMode() == RUBBERBAND_MODE_RECT) {
Geom::OptRect const b = r->getRectangle();
items = sp_document_items_in_box(sp_desktop_document(desktop), desktop->dkey, *b);
} else if (r->getMode() == RUBBERBAND_MODE_TOUCHPATH) {
items = sp_document_items_at_points(sp_desktop_document(desktop), desktop->dkey, r->getPoints());
}
seltrans->resetState();
r->stop();
SP_EVENT_CONTEXT(sc)->defaultMessageContext()->clear();
if (event->button.state & GDK_SHIFT_MASK) {
// with shift, add to selection
selection->addList (items);
} else {
// without shift, simply select anew
selection->setList (items);
}
g_slist_free (items);
} else { // it was just a click, or a too small rubberband
r->stop();
if (sc->button_press_shift && !rb_escaped && !drag_escaped) {
// this was a shift+click or alt+shift+click, select what was clicked upon
sc->button_press_shift = false;
if (sc->button_press_ctrl) {
// go into groups, honoring Alt
item = sp_event_context_find_item (desktop,
Geom::Point(event->button.x, event->button.y), event->button.state & GDK_MOD1_MASK, TRUE);
sc->button_press_ctrl = FALSE;
} else {
// don't go into groups, honoring Alt
item = sp_event_context_find_item (desktop,
Geom::Point(event->button.x, event->button.y), event->button.state & GDK_MOD1_MASK, FALSE);
}
if (item) {
selection->toggle(item);
item = NULL;
}
} else if ((sc->button_press_ctrl || sc->button_press_alt) && !rb_escaped && !drag_escaped) { // ctrl+click, alt+click
item = sp_event_context_find_item (desktop,
Geom::Point(event->button.x, event->button.y), sc->button_press_alt, sc->button_press_ctrl);