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Inkscape
Vector Graphics Editor
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#include <sp-defs.h>
Public Member Functions | |
| SPDefs () | |
| ~SPDefs () override | |
| int | tag () const override |
 Public Member Functions inherited from SPObject | |
| SPObject () | |
| Constructor, sets all attributes to default values. | |
| SPObject (SPObject const &)=delete | |
| SPObject & | operator= (SPObject const &)=delete |
| ~SPObject () override | |
| Destructor, frees the used memory and unreferences a potential successor of the object. | |
| char const * | getId () const |
| Returns the objects current ID string. | |
| void | getIds (std::set< std::string > &ret) const |
| Accumulate this id and all it's descendants ids. | |
| std::string | getUrl () const |
| Get the id in a URL format. | |
| Inkscape::XML::Node * | getRepr () |
| Returns the XML representation of tree. | |
| Inkscape::XML::Node const * | getRepr () const |
| Returns the XML representation of tree. | |
| void | releaseReferences () |
| Cleans up an SPObject, releasing its references and requesting that references to it be released. | |
| sigc::connection | connectRelease (sigc::slot< void(SPObject *)> slot) |
| Connects to the release request signal. | |
| bool | isSiblingOf (SPObject const *object) const |
| virtual void | getLinked (std::vector< SPObject * > &objects, LinkedObjectNature direction=LinkedObjectNature::ANY) const |
| Get objects which are linked to this object as either a source or a target. | |
| std::vector< SPObject * > | getLinked (LinkedObjectNature direction=LinkedObjectNature::ANY) const |
| Get objects which are linked, like above. | |
| bool | isAncestorOf (SPObject const *object) const |
| True if object is non-NULL and this is some in/direct parent of object. | |
| SPObject const * | nearestCommonAncestor (SPObject const *object) const |
| Returns youngest object being parent to this and object. | |
| SPObject const * | getTopAncestorNonLayer () const |
| Returns ancestor non layer. | |
| SPObject * | getNext () |
| SPObject * | getPrev () |
| Returns previous object in sibling list or NULL. | |
| bool | hasChildren () const |
| SPObject * | firstChild () |
| SPObject const * | firstChild () const |
| SPObject * | lastChild () |
| SPObject const * | lastChild () const |
| SPObject * | nthChild (unsigned index) |
| SPObject const * | nthChild (unsigned index) const |
| std::vector< SPObject * > | childList (bool add_ref, Action action=ActionGeneral) |
| Retrieves the children as a std vector object, optionally ref'ing the children in the process, if add_ref is specified. | |
| std::vector< SPObject * > | ancestorList (bool root_to_tip) |
| Retrieves a list of ancestors of the object, as an easy to use vector. | |
| SPObject * | appendChildRepr (Inkscape::XML::Node *repr) |
| Append repr as child of this object. | |
| char const * | label () const |
| Gets the author-visible label property for the object or a default if no label is defined. | |
| char const * | defaultLabel () const |
| Returns a default label property for this object. | |
| void | setLabel (char const *label) |
| Sets the author-visible label for this object. | |
| char * | title () const |
| Returns the title of this object, or NULL if there is none. | |
| bool | setTitle (char const *title, bool verbatim=false) |
| Sets the title of this object. | |
| char * | desc () const |
| Returns the description of this object, or NULL if there is none. | |
| bool | setDesc (char const *desc, bool verbatim=false) |
| Sets the description of this object. | |
| Glib::ustring | getExportFilename () const |
| Get and set the exportable filename on this object. | |
| void | setExportFilename (Glib::ustring filename) |
| Geom::Point | getExportDpi () const |
| Get and set the exported DPI for this objet, if available. | |
| void | setExportDpi (Geom::Point dpi) |
| CollectionPolicy | collectionPolicy () const |
| Set the policy under which this object will be orphan-collected. | |
| void | setCollectionPolicy (CollectionPolicy policy) |
| Sets the orphan-collection policy in effect for this object. | |
| void | requestOrphanCollection () |
| Requests a later automatic call to collectOrphan(). | |
| void | collectOrphan () |
| Unconditionally delete the object if it is not referenced. | |
| void | hrefObject (SPObject *owner=nullptr) |
| Increase weak refcount. | |
| void | unhrefObject (SPObject *owner=nullptr) |
| Decrease weak refcount. | |
| bool | isReferenced () |
| Check if object is referenced by any other object. | |
| void | deleteObject (bool propagate, bool propagate_descendants) |
| Deletes an object, unparenting it from its parent. | |
| void | deleteObject (bool propagate=true) |
| Deletes on object. | |
| void | cropToObject (SPObject *except) |
| Removes all children except for the given object, it's children and it's ancesstors. | |
| void | cropToObjects (std::vector< SPObject * > except_objects) |
| Removes objects which are not related to given list of objects. | |
| void | getObjectsExcept (std::vector< SPObject * > &objects, const std::vector< SPObject * > &except) |
| Get all child objects except for any in the list. | |
| void | getLinkedRecursive (std::vector< SPObject * > &objects, LinkedObjectNature direction=LinkedObjectNature::ANY) const |
| Grows the input list with all linked items recursively in both child nodes and links of links. | |
| sigc::connection | connectDelete (sigc::slot< void(SPObject *)> slot) |
| Connects a slot to be called when an object is deleted. | |
| sigc::connection | connectPositionChanged (sigc::slot< void(SPObject *)> slot) |
| SPObject * | successor () |
| Returns the object which supercedes this one (if any). | |
| void | setSuccessor (SPObject *successor) |
| Indicates that another object supercedes this one. | |
| void | setTmpSuccessor (SPObject *tmpsuccessor) |
| Indicates that another object supercedes temporaty this one. | |
| void | unsetTmpSuccessor () |
| Unset object supercedes. | |
| void | fixTmpSuccessors () |
| Fix temporary successors in duple stamp. | |
| Inkscape::XML::Node * | updateRepr (unsigned int flags=SP_OBJECT_WRITE_EXT) |
| Updates the object's repr based on the object's state. | |
| Inkscape::XML::Node * | updateRepr (Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, unsigned int flags) |
| Updates the given repr based on the object's state. | |
| void | requestDisplayUpdate (unsigned int flags) |
| Queues an deferred update of this object's display. | |
| void | updateDisplay (SPCtx *ctx, unsigned int flags) |
| Updates the object's display immediately. | |
| void | requestModified (unsigned int flags) |
| Requests that a modification notification signal be emitted later (e.g. | |
| void | emitModified (unsigned int flags) |
| Emits the MODIFIED signal with the object's flags. | |
| sigc::connection | connectModified (sigc::slot< void(SPObject *, unsigned int)> slot) |
| Connects to the modification notification signal. | |
| void | _sendDeleteSignalRecursive () |
| Sends the delete signal to all children of this object recursively. | |
| void | _updateTotalHRefCount (int increment) |
| Adds increment to _total_hrefcount of object and its parents. | |
| void | _requireSVGVersion (unsigned major, unsigned minor) |
| void | _requireSVGVersion (Inkscape::Version version) |
| Lifts SVG version of all root objects to version. | |
| void | attach (SPObject *object, SPObject *prev) |
| Put object into object tree, under parent, and behind prev; also update object's XML space. | |
| void | reorder (SPObject *obj, SPObject *prev) |
| In list of object's children, move object behind prev. | |
| void | detach (SPObject *object) |
| Remove object from parent's children, release and unref it. | |
| SPObject * | get_child_by_repr (Inkscape::XML::Node *repr) |
| Return object's child whose node pointer equals repr. | |
| void | invoke_build (SPDocument *document, Inkscape::XML::Node *repr, unsigned int cloned) |
| int | getIntAttribute (char const *key, int def) |
| unsigned | getPosition () |
| char const * | getAttribute (char const *name) const |
| void | appendChild (Inkscape::XML::Node *child) |
| void | addChild (Inkscape::XML::Node *child, Inkscape::XML::Node *prev=nullptr) |
| void | setKeyValue (SPAttr key, char const *value) |
| Call virtual set() function of object. | |
| void | setAttribute (Inkscape::Util::const_char_ptr key, Inkscape::Util::const_char_ptr value) |
| void | setAttributeDouble (Inkscape::Util::const_char_ptr key, double value) |
| void | setAttributeOrRemoveIfEmpty (Inkscape::Util::const_char_ptr key, Inkscape::Util::const_char_ptr value) |
| void | readAttr (char const *key) |
| Read value of key attribute from XML node into object. | |
| void | readAttr (SPAttr keyid) |
| char const * | getTagName () const |
| void | removeAttribute (char const *key) |
| void | setCSS (SPCSSAttr *css, char const *attr) |
| void | changeCSS (SPCSSAttr *css, char const *attr) |
| bool | storeAsDouble (char const *key, double *val) const |
| virtual void | read_content () |
| void | recursivePrintTree (unsigned level=0) |
| void | objectTrace (std::string const &, bool in=true, unsigned flags=0) |
| std::string | generate_unique_id (char const *default_id=nullptr) const |
| Generate a document-wide unique id for this object. | |
Protected Member Functions | |
| void | build (SPDocument *doc, Inkscape::XML::Node *repr) override |
| void | release () override |
| void | update (SPCtx *ctx, unsigned int flags) override |
| void | modified (unsigned int flags) override |
| Inkscape::XML::Node * | write (Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, unsigned int flags) override |
| Protected Member Functions inherited from SPObject | |
| virtual void | child_added (Inkscape::XML::Node *child, Inkscape::XML::Node *ref) |
| virtual void | remove_child (Inkscape::XML::Node *child) |
| virtual void | order_changed (Inkscape::XML::Node *child, Inkscape::XML::Node *old_repr, Inkscape::XML::Node *new_repr) |
| virtual void | tag_name_changed (gchar const *oldname, gchar const *newname) |
| virtual void | set (SPAttr key, const char *value) |
Additional Inherited Members | |
| Public Types inherited from SPObject | |
| enum | CollectionPolicy { COLLECT_WITH_PARENT , ALWAYS_COLLECT } |
| enum class | LinkedObjectNature { DEPENDENT = -1 , ANY = 0 , DEPENDENCY = 1 } |
| enum | Action { ActionGeneral , ActionBBox , ActionUpdate , ActionShow } |
| typedef Inkscape::Util::ForwardPointerIterator< SPObject, ParentIteratorStrategy > | ParentIterator |
| typedef Inkscape::Util::ForwardPointerIterator< SPObject const, ParentIteratorStrategy > | ConstParentIterator |
| using | ChildrenList = boost::intrusive::list< SPObject, boost::intrusive::member_hook< SPObject, ListHook, &SPObject::_child_hook > > |
| Public Attributes inherited from SPObject | |
| unsigned int | cloned: 1 |
| SPObject * | clone_original {nullptr} |
| unsigned int | uflags: 16 |
| unsigned int | mflags: 16 |
| SPIXmlSpace | xml_space |
| Glib::ustring | lang |
| unsigned int | hrefcount {0} |
| unsigned int | _total_hrefcount {0} |
| SPDocument * | document {nullptr} |
| SPObject * | parent {nullptr} |
| int | refCount {1} |
| std::list< SPObject * > | hrefList |
| SPStyle * | style |
Represents the style properties, whether from presentation attributes, the style attribute, or inherited. | |
| SPStyle * | context_style |
| Represents the style that should be used to resolve 'context-fill' and 'context-stroke'. | |
| sigc::signal< void(SPObject *)> | _release_signal |
| sigc::signal< void(SPObject *)> | _delete_signal |
| sigc::signal< void(SPObject *)> | _position_changed_signal |
| sigc::signal< void(SPObject *, unsigned int)> | _modified_signal |
| SPObject * | _successor {nullptr} |
| SPObject * | _tmpsuccessor {nullptr} |
| CollectionPolicy | _collection_policy {SPObject::COLLECT_WITH_PARENT} |
| char * | _label {nullptr} |
| char * | _default_label {nullptr} |
| ChildrenList | children |
| Protected Types inherited from SPObject | |
| typedef boost::intrusive::list_member_hook | ListHook |
| Protected Attributes inherited from SPObject | |
| ListHook | _child_hook |
| SPDefs::SPDefs | ( | ) |
Definition at line 29 of file sp-defs.cpp.
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overridedefault |
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overrideprotectedvirtual |
Reimplemented from SPObject.
Definition at line 34 of file sp-defs.cpp.
References SPObject::build(), SPObject::readAttr(), SPObject::repr, and STYLE.
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overrideprotectedvirtual |
Reimplemented from SPObject.
Definition at line 58 of file sp-defs.cpp.
References child, SPObject::children, sp_object_ref(), and sp_object_unref().
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overrideprotectedvirtual |
Reimplemented from SPObject.
Definition at line 39 of file sp-defs.cpp.
References SPObject::release().
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inlineoverridevirtual |
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overrideprotectedvirtual |
Reimplemented from SPObject.
Definition at line 43 of file sp-defs.cpp.
References child, SPObject::childList(), and sp_object_unref().
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overrideprotectedvirtual |
Reimplemented from SPObject.
Definition at line 78 of file sp-defs.cpp.
References Inkscape::XML::Node::addChild(), child, SPObject::children, Inkscape::XML::Document::createElement(), Inkscape::GC::release(), SPObject::repr, and SPObject::write().
1.9.8 