Move classes derived from SPObject to own directory.

A lot of header clean-up.

1 files changed, 0 insertions, 241 deletions

diff --git a/src/sp-use-reference.cpp b/src/sp-use-reference.cpp
deleted file mode 100644
index ea8bc5e86..000000000
--- a/src/sp-use-reference.cpp
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- * The reference corresponding to href of <use> element.
- *
- * Copyright (C) 2004 Bulia Byak
- * Copyright (C) 2004 Monash University
- *
- * Released under GNU GPL, read the file 'COPYING' for more information.
- */
-
-#include "sp-use-reference.h"
-
-#include <cstring>
-#include <string>
-
-#include "bad-uri-exception.h"
-#include "enums.h"
-
-#include "display/curve.h"
-#include "livarot/Path.h"
-#include "preferences.h"
-#include "sp-shape.h"
-#include "sp-text.h"
-#include "uri.h"
-
-bool SPUseReference::_acceptObject(SPObject * const obj) const
-{
-	return URIReference::_acceptObject(obj);
-}
-
-
-static void sp_usepath_href_changed(SPObject *old_ref, SPObject *ref, SPUsePath *offset);
-static void sp_usepath_move_compensate(Geom::Affine const *mp, SPItem *original, SPUsePath *self);
-static void sp_usepath_delete_self(SPObject *deleted, SPUsePath *offset);
-static void sp_usepath_source_modified(SPObject *iSource, guint flags, SPUsePath *offset);
-
-SPUsePath::SPUsePath(SPObject* i_owner):SPUseReference(i_owner)
-{
-    owner=i_owner;
-    originalPath = NULL;
-    sourceDirty=false;
-    sourceHref = NULL;
-    sourceRepr = NULL;
-    sourceObject = NULL;
-    _changed_connection = changedSignal().connect(sigc::bind(sigc::ptr_fun(sp_usepath_href_changed), this)); // listening to myself, this should be virtual instead
-
-    user_unlink = NULL;
-}
-
-SPUsePath::~SPUsePath(void)
-{
-    delete originalPath;
-    originalPath = NULL;
-
-    _changed_connection.disconnect(); // to do before unlinking
-
-    quit_listening();
-    unlink();
-}
-
-void
-SPUsePath::link(char *to)
-{
-    if ( to == NULL ) {
-        quit_listening();
-        unlink();
-    } else {
-        if ( !sourceHref || ( strcmp(to, sourceHref) != 0 ) ) {
-            g_free(sourceHref);
-            sourceHref = g_strdup(to);
-            try {
-                attach(Inkscape::URI(to));
-            } catch (Inkscape::BadURIException &e) {
-                /* TODO: Proper error handling as per
-                 * http://www.w3.org/TR/SVG11/implnote.html#ErrorProcessing.
-                 */
-                g_warning("%s", e.what());
-                detach();
-            }
-        }
-    }
-}
-
-void
-SPUsePath::unlink(void)
-{
-    g_free(sourceHref);
-    sourceHref = NULL;
-    detach();
-}
-
-void
-SPUsePath::start_listening(SPObject* to)
-{
-    if ( to == NULL ) {
-        return;
-    }
-    sourceObject = to;
-    sourceRepr = to->getRepr();
-    _delete_connection = to->connectDelete(sigc::bind(sigc::ptr_fun(&sp_usepath_delete_self), this));
-    _transformed_connection = SP_ITEM(to)->connectTransformed(sigc::bind(sigc::ptr_fun(&sp_usepath_move_compensate), this));
-    _modified_connection = to->connectModified(sigc::bind<2>(sigc::ptr_fun(&sp_usepath_source_modified), this));
-}
-
-void
-SPUsePath::quit_listening(void)
-{
-    if ( sourceObject == NULL ) {
-        return;
-    }
-    _modified_connection.disconnect();
-    _delete_connection.disconnect();
-    _transformed_connection.disconnect();
-    sourceRepr = NULL;
-    sourceObject = NULL;
-}
-
-static void
-sp_usepath_href_changed(SPObject */*old_ref*/, SPObject */*ref*/, SPUsePath *offset)
-{
-    offset->quit_listening();
-    SPItem *refobj = offset->getObject();
-    if ( refobj ) {
-        offset->start_listening(refobj);
-    }
-    offset->sourceDirty=true;
-    offset->owner->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-}
-
-static void
-sp_usepath_move_compensate(Geom::Affine const *mp, SPItem *original, SPUsePath *self)
-{
-    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
-    guint mode = prefs->getInt("/options/clonecompensation/value", SP_CLONE_COMPENSATION_PARALLEL);
-    if (mode == SP_CLONE_COMPENSATION_NONE) {
-        return;
-    }
-    SPItem *item = SP_ITEM(self->owner);
-
-// TODO kill naughty naughty #if 0
-#if 0
-    Geom::Affine m(*mp);
-    if (!(m.is_translation())) {
-        return;
-    }
-    Geom::Affine const t(item->transform);
-    Geom::Affine clone_move = t.inverse() * m * t;
-
-    // Calculate the compensation matrix and the advertized movement matrix.
-    Geom::Affine advertized_move;
-    if (mode == SP_CLONE_COMPENSATION_PARALLEL) {
-        //clone_move = clone_move.inverse();
-        advertized_move.set_identity();
-    } else if (mode == SP_CLONE_COMPENSATION_UNMOVED) {
-        clone_move = clone_move.inverse() * m;
-        advertized_move = m;
-    } else {
-        g_assert_not_reached();
-    }
-
-    // Commit the compensation.
-    item->transform *= clone_move;
-    sp_item_write_transform(item, item->getRepr(), item->transform, &advertized_move);
-#else
-    (void)mp;
-    (void)original;
-#endif
-
-    self->sourceDirty = true;
-    item->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-}
-
-static void
-sp_usepath_delete_self(SPObject */*deleted*/, SPUsePath *offset)
-{
-    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
-    guint const mode = prefs->getInt("/options/cloneorphans/value", SP_CLONE_ORPHANS_UNLINK);
-
-    if (mode == SP_CLONE_ORPHANS_UNLINK) {
-        // leave it be. just forget about the source
-        offset->quit_listening();
-        offset->unlink();
-        if (offset->user_unlink)
-            offset->user_unlink(offset->owner);
-    } else if (mode == SP_CLONE_ORPHANS_DELETE) {
-        offset->owner->deleteObject();
-    }
-}
-
-static void
-sp_usepath_source_modified(SPObject */*iSource*/, guint /*flags*/, SPUsePath *offset)
-{
-    offset->sourceDirty = true;
-    offset->owner->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-}
-
-void SPUsePath::refresh_source()
-{
-    sourceDirty = false;
-    delete originalPath;
-    originalPath = NULL;
-
-    // le mauvais cas: pas d'attribut d => il faut verifier que c'est une SPShape puis prendre le contour
-    // [tr: The bad case: no d attribute.  Must check that it's a SPShape and then take the outline.]
-    SPObject *refobj = sourceObject;
-    if ( refobj == NULL ) return;
-    
-    SPItem *item = SP_ITEM(refobj);
-    SPCurve *curve = NULL;
-
-    if (SP_IS_SHAPE(item))
-    {
-        curve = SP_SHAPE(item)->getCurve();
-    }
-    else if (SP_IS_TEXT(item))
-    {
-        curve = SP_TEXT(item)->getNormalizedBpath();
-    }
-    else
-    {
-        return;
-    }
-        
-    if (curve == NULL)
-        return;
-
-    originalPath = new Path;
-    originalPath->LoadPathVector(curve->get_pathvector(), item->transform, true);
-    curve->unref();
-}
-
-
-/*
-  Local Variables:
-  mode:c++
-  c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
-  indent-tabs-mode:nil
-  fill-column:99
-  End:
-*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :