diff options
Diffstat (limited to 'src/ui/clipboard.cpp')
| -rw-r--r-- | src/ui/clipboard.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/ui/clipboard.cpp b/src/ui/clipboard.cpp index f1f6c4ab4..8cdb37f4f 100644 --- a/src/ui/clipboard.cpp +++ b/src/ui/clipboard.cpp @@ -7,9 +7,11 @@ * Jon A. Cruz <jon@joncruz.org> * Incorporates some code from selection-chemistry.cpp, see that file for more credits. * Abhishek Sharma + * Tavmjong Bah * * Copyright (C) 2008 authors * Copyright (C) 2010 Jon A. Cruz + * Copyright (C) 2012 Tavmjong Bah (Symbol additions) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -66,6 +68,8 @@ #include "sp-mask.h" #include "sp-textpath.h" #include "sp-rect.h" +#include "sp-use.h" +#include "sp-symbol.h" #include "live_effects/lpeobject.h" #include "live_effects/lpeobject-reference.h" #include "live_effects/parameter/path.h" @@ -109,6 +113,7 @@ class ClipboardManagerImpl : public ClipboardManager { public: virtual void copy(SPDesktop *desktop); virtual void copyPathParameter(Inkscape::LivePathEffect::PathParam *); + virtual void copySymbol(Inkscape::XML::Node* symbol, gchar const* style); virtual bool paste(SPDesktop *desktop, bool in_place); virtual bool pasteStyle(SPDesktop *desktop); virtual bool pasteSize(SPDesktop *desktop, bool separately, bool apply_x, bool apply_y); @@ -295,6 +300,43 @@ void ClipboardManagerImpl::copyPathParameter(Inkscape::LivePathEffect::PathParam } /** + * Copy a symbol from the symbol dialog. + * @param symbol The Inkscape::XML::Node for the symbol. + */ +void ClipboardManagerImpl::copySymbol(Inkscape::XML::Node* symbol, gchar const* style) +{ + //std::cout << "ClipboardManagerImpl::copySymbol" << std::endl; + if ( symbol == NULL ) { + return; + } + + _discardInternalClipboard(); + _createInternalClipboard(); + + // We add "_duplicate" to have a well defined symbol name that + // bypasses the "prevent_id_classes" routine. We'll get rid of it + // when we paste. + Inkscape::XML::Node *repr = symbol->duplicate(_doc); + Glib::ustring symbol_name = repr->attribute("id"); + + symbol_name += "_inkscape_duplicate"; + repr->setAttribute("id", symbol_name.c_str()); + _defs->appendChild(repr); + + Glib::ustring id("#"); + id += symbol->attribute("id"); + + Inkscape::XML::Node *use = _doc->createElement("svg:use"); + use->setAttribute("xlink:href", id.c_str() ); + // Set a default style in <use> rather than <symbol> so it can be changed. + use->setAttribute("style", style ); + _root->appendChild(use); + + fit_canvas_to_drawing(_clipboardSPDoc); + _setClipboardTargets(); +} + +/** * Paste from the system clipboard into the active desktop. * @param in_place Whether to put the contents where they were when copied. */ @@ -725,6 +767,14 @@ void ClipboardManagerImpl::_copyUsedDefs(SPItem *item) } } + // Copy symbols: We may want to be more clever... + // if (SP_IS_USE(item)) { + // SPObject *symbol = SP_USE(item)->child; + // if( symbol && SP_IS_SYMBOL(symbol) ) { + // _copyNode(symbol->getRepr(), _doc, _defs); + // } + // } + // recurse for (SPObject *o = item->children ; o != NULL ; o = o->next) { if (SP_IS_ITEM(o)) { |