Example #1
0
static void
sp_flowpara_modified (SPObject *object, guint flags)
{
	SPObject *child;
	GSList *l;

	if (((SPObjectClass *) (flowpara_parent_class))->modified)
		((SPObjectClass *) (flowpara_parent_class))->modified (object, flags);

	if (flags & SP_OBJECT_MODIFIED_FLAG) flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
	flags &= SP_OBJECT_MODIFIED_CASCADE;

	l = NULL;
	for (child = sp_object_first_child(object) ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
		g_object_ref (G_OBJECT (child));
		l = g_slist_prepend (l, child);
	}
	l = g_slist_reverse (l);
	while (l) {
		child = SP_OBJECT (l->data);
		l = g_slist_remove (l, child);
		if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
			child->emitModified(flags);
		}
		g_object_unref (G_OBJECT (child));
	}
}
Example #2
0
void SPClipPath::modified(unsigned int flags) {
    if (flags & SP_OBJECT_MODIFIED_FLAG) {
        flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
    }

    flags &= SP_OBJECT_MODIFIED_CASCADE;

    GSList *l = NULL;
    for (SPObject *child = this->firstChild(); child; child = child->getNext()) {
        sp_object_ref(child);
        l = g_slist_prepend(l, child);
    }

    l = g_slist_reverse(l);

    while (l) {
        SPObject *child = SP_OBJECT(l->data);
        l = g_slist_remove(l, child);

        if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
            child->emitModified(flags);
        }

        sp_object_unref(child);
    }
}
Example #3
0
static void
sp_flowregionexclude_modified (SPObject *object, guint flags)
{
	SPFlowregionExclude *group;
	SPObject *child;
	GSList *l;

	group = SP_FLOWREGIONEXCLUDE (object);

	if (flags & SP_OBJECT_MODIFIED_FLAG) flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
	flags &= SP_OBJECT_MODIFIED_CASCADE;

	l = NULL;
	for (child = sp_object_first_child(object) ; child != NULL ; child = SP_OBJECT_NEXT(child) ) {
		g_object_ref (G_OBJECT (child));
		l = g_slist_prepend (l, child);
	}
	l = g_slist_reverse (l);
	while (l) {
		child = SP_OBJECT (l->data);
		l = g_slist_remove (l, child);
		if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
			child->emitModified(flags);
		}
		g_object_unref (G_OBJECT (child));
	}
}
Example #4
0
static void
sp_clippath_modified(SPObject *object, guint flags)
{
    if (flags & SP_OBJECT_MODIFIED_FLAG) {
        flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
    }

    flags &= SP_OBJECT_MODIFIED_CASCADE;

    SPObjectGroup *og = SP_OBJECTGROUP(object);
    GSList *l = NULL;
    for (SPObject *child = sp_object_first_child(SP_OBJECT(og)); child != NULL; child = SP_OBJECT_NEXT(child)) {
        g_object_ref(G_OBJECT(child));
        l = g_slist_prepend(l, child);
    }
    l = g_slist_reverse(l);
    while (l) {
        SPObject *child = SP_OBJECT(l->data);
        l = g_slist_remove(l, child);
        if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
            child->emitModified(flags);
        }
        g_object_unref(G_OBJECT(child));
    }
}
void SPFlowtext::modified(unsigned int flags) {
    SPObject *region = NULL;

    if (flags & SP_OBJECT_MODIFIED_FLAG) {
    	flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
    }

    flags &= SP_OBJECT_MODIFIED_CASCADE;

    // FIXME: the below stanza is copied over from sp_text_modified, consider factoring it out
    if (flags & ( SP_OBJECT_STYLE_MODIFIED_FLAG )) {
        SPFlowtext *text = SP_FLOWTEXT(this);
        Geom::OptRect pbox = text->geometricBounds();

        for (SPItemView* v = text->display; v != NULL; v = v->next) {
            Inkscape::DrawingGroup *g = dynamic_cast<Inkscape::DrawingGroup *>(v->arenaitem);
            text->_clearFlow(g);
            g->setStyle(this->style);
            text->layout.show(g, pbox);
        }
    }

    for ( SPObject *o = this->firstChild() ; o ; o = o->getNext() ) {
        if (SP_IS_FLOWREGION(o)) {
            region = o;
            break;
        }
    }

    if (region) {
        if (flags || (region->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
            region->emitModified(flags); // pass down to the region only
        }
    }
}
Example #6
0
/**
 * Callback for modified event.
 */
void SPGradient::modified(guint flags)
{
    if (flags & SP_OBJECT_CHILD_MODIFIED_FLAG) {
        // CPPIFY
        // This comparison has never worked (i. e. always evaluated to false),
        // the right value would have been SP_TYPE_MESH
        //if( this->get_type() != SP_GRADIENT_TYPE_MESH ) {
//        if (!SP_IS_MESH(this)) {
//            this->invalidateVector();
//        } else {
//            this->invalidateArray();
//        }
        this->invalidateVector();
    }

    if (flags & SP_OBJECT_STYLE_MODIFIED_FLAG) {
        // CPPIFY
        // see above
        //if( this->get_type() != SP_GRADIENT_TYPE_MESH ) {
//        if (!SP_IS_MESH(this)) {
//            this->ensureVector();
//        } else {
//            this->ensureArray();
//        }
        this->ensureVector();
    }

    if (flags & SP_OBJECT_MODIFIED_FLAG) flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
    flags &= SP_OBJECT_MODIFIED_CASCADE;

    // FIXME: climb up the ladder of hrefs
    GSList *l = NULL;

    for (SPObject *child = this->firstChild() ; child; child = child->getNext() ) {
        sp_object_ref(child);
        l = g_slist_prepend(l, child);
    }

    l = g_slist_reverse(l);

    while (l) {
        SPObject *child = SP_OBJECT(l->data);
        l = g_slist_remove(l, child);

        if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
            child->emitModified(flags);
        }

        sp_object_unref(child);
    }
}
Example #7
0
void SPTextPath::modified(unsigned int flags) {
//    SPItem::onModified(flags);

    if (flags & SP_OBJECT_MODIFIED_FLAG) {
        flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
    }

    flags &= SP_OBJECT_MODIFIED_CASCADE;

    for ( SPObject *ochild = this->firstChild() ; ochild ; ochild = ochild->getNext() ) {
        if (flags || (ochild->mflags & SP_OBJECT_MODIFIED_FLAG)) {
            ochild->emitModified(flags);
        }
    }
}
Example #8
0
static void
sp_textpath_modified(SPObject *object, unsigned flags)
{
    if (((SPObjectClass *) textpath_parent_class)->modified)
        ((SPObjectClass *) textpath_parent_class)->modified(object, flags);
	
    if (flags & SP_OBJECT_MODIFIED_FLAG)
        flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
    flags &= SP_OBJECT_MODIFIED_CASCADE;
	
    SPObject *ochild;
    for ( ochild = sp_object_first_child(object) ; ochild ; ochild = SP_OBJECT_NEXT(ochild) ) {
        if (flags || (ochild->mflags & SP_OBJECT_MODIFIED_FLAG)) {
            ochild->emitModified(flags);
        }
    }
}
Example #9
0
void SPTRef::modified(unsigned int flags) {
    if (flags & SP_OBJECT_MODIFIED_FLAG) {
        flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
    }

    flags &= SP_OBJECT_MODIFIED_CASCADE;

    SPObject *child = this->stringChild;
    
    if (child) {
        sp_object_ref(child);
        
        if (flags || (child->mflags & SP_OBJECT_MODIFIED_FLAG)) {
            child->emitModified(flags);
        }
        
        sp_object_unref(child);
    }
}
Example #10
0
void CGroup::onModified(guint flags) {
    SPObject *child;

    if (flags & SP_OBJECT_MODIFIED_FLAG) flags |= SP_OBJECT_PARENT_MODIFIED_FLAG;
    flags &= SP_OBJECT_MODIFIED_CASCADE;

    if (flags & SP_OBJECT_STYLE_MODIFIED_FLAG) {
        SPObject *object = _group;
        for (SPItemView *v = _group->display; v != NULL; v = v->next) {
            Inkscape::DrawingGroup *group = dynamic_cast<Inkscape::DrawingGroup *>(v->arenaitem);
            group->setStyle(object->style);
        }
    }

    GSList *l = g_slist_reverse(_group->childList(true));
    while (l) {
        child = SP_OBJECT (l->data);
        l = g_slist_remove (l, child);
        if (flags || (child->mflags & (SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_CHILD_MODIFIED_FLAG))) {
            child->emitModified(flags);
        }
        g_object_unref (G_OBJECT (child));
    }
}