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Inkscape
Vector Graphics Editor
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Inkscape
Vector Graphics Editor
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#include <sp-star.h>
Public Member Functions | |
| SPStar () | |
| ~SPStar () override | |
| int | tag () const override |
| void | build (SPDocument *document, Inkscape::XML::Node *repr) override |
| Inkscape::XML::Node * | write (Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, unsigned int flags) override |
| void | set (SPAttr key, char const *value) override |
| void | update (SPCtx *ctx, unsigned int flags) override |
| const char * | typeName () const override |
| The item's type name, not node tag name. | |
| const char * | displayName () const override |
| The item's type name as a translated human string. | |
| char * | description () const override |
| void | snappoints (std::vector< Inkscape::SnapCandidatePoint > &p, Inkscape::SnapPreferences const *snapprefs) const override |
| void | update_patheffect (bool write) override |
| void | set_shape () override |
| Geom::Affine | set_transform (Geom::Affine const &xform) override |
| double | getSideLength () const |
| Calculate the average side length of the polygon. | |
| void | setSideLength (double length) |
| Set the average side length of the polygon. | |
 Public Member Functions inherited from SPShape | |
| SPShape () | |
| ~SPShape () override | |
| SPCurve const * | curve () const |
| Return a borrowed pointer to the curve (if any exists) or NULL if there is no curve. | |
| SPCurve const * | curveBeforeLPE () const |
| Return a borrowed pointer of the curve before LPE (if any exists) or NULL if there is no curve. | |
| SPCurve const * | curveForEdit () const |
| Return a borrowed pointer of the curve for edit. | |
| void | setCurve (SPCurve const *) |
| void | setCurve (SPCurve) |
| Adds a curve to the shape. | |
| void | setCurveInsync (SPCurve const *) |
| void | setCurveInsync (SPCurve) |
| Same as setCurve() but without updating the display. | |
| void | setCurveBeforeLPE (SPCurve const *) |
| void | setCurveBeforeLPE (SPCurve) |
Sets _curve_before_lpe to a copy of new_curve | |
| bool | checkBrokenPathEffect () |
| bool | prepareShapeForLPE (SPCurve const *c) |
| int | hasMarkers () const |
| int | numberOfMarkers (int type) const |
| void | release () override |
| Removes, releases and unrefs all children of object. | |
| void | modified (unsigned int flags) override |
| Geom::OptRect | bbox (Geom::Affine const &transform, SPItem::BBoxType bboxtype) const override |
| Geom::OptRect | either_bbox (Geom::Affine const &transform, SPItem::BBoxType bboxtype, bool cache_is_valid, Geom::OptRect bbox_cache, Geom::Affine const &transform_cache) const |
| void | print (SPPrintContext *ctx) override |
| std::optional< Geom::PathVector > | documentExactBounds () const override |
| Get an exact geometric shape representing the visual bounds of the item in the document coordinates. | |
| Inkscape::DrawingItem * | show (Inkscape::Drawing &drawing, unsigned int key, unsigned int flags) override |
| void | hide (unsigned int key) override |
| Sets style, path, and paintbox. | |
| void | set_marker (unsigned key, char const *value) |
| Adds a new marker to shape object at the location indicated by key. | |
| std::vector< std::tuple< SPMarkerLoc, SPMarker *, Geom::Affine > > | get_markers () const |
| Lists every marker on this shape along with its transform and marker type. | |
| Public Member Functions inherited from SPLPEItem | |
| SPLPEItem () | |
| ~SPLPEItem () override | |
| void | replacePathEffects (std::vector< LivePathEffectObject const * > const &old_lpeobjs, std::vector< LivePathEffectObject const * > const &new_lpeobjs) |
| Writes a new "inkscape:path-effect" string to xml, where the old_lpeobjects are substituted by the new ones. | |
| void | child_added (Inkscape::XML::Node *child, Inkscape::XML::Node *ref) override |
| void | remove_child (Inkscape::XML::Node *child) override |
| bool | optimizeTransforms () |
| returns false when LPE write unoptimiced | |
| void | notifyTransform (Geom::Affine const &postmul) |
| notify tranbsform applied to a LPE | |
| bool | performPathEffect (SPCurve *curve, SPShape *current, bool is_clip_or_mask=false) |
| returns true when LPE was successful. | |
| bool | performOnePathEffect (SPCurve *curve, SPShape *current, Inkscape::LivePathEffect::Effect *lpe, bool is_clip_or_mask=false) |
| returns true when LPE was successful. | |
| bool | pathEffectsEnabled () const |
| bool | hasPathEffect () const |
| bool | hasPathEffectOfType (int const type, bool is_ready=true) const |
| bool | hasPathEffectOfTypeRecursive (int const type, bool is_ready=true) const |
| bool | hasPathEffectRecursive () const |
| SPLPEItem const * | getTopPathEffect () const |
| returns top most LPE item with LPE | |
| bool | hasPathEffectOnClipOrMask (SPLPEItem *shape) const |
| returns true when any LPE apply to clip or mask. | |
| bool | hasPathEffectOnClipOrMaskRecursive (SPLPEItem *shape) const |
| returns true when any LPE apply to clip or mask. | |
| std::size_t | getLPEIndex (Inkscape::LivePathEffect::Effect *lpe) const |
| std::size_t | countLPEOfType (int const type, bool inc_hidden=true, bool is_ready=true) const |
| std::size_t | getLPEReferenceIndex (PathEffectSharedPtr const &lperef) const |
| Inkscape::LivePathEffect::Effect * | getFirstPathEffectOfType (int type) |
| Inkscape::LivePathEffect::Effect const * | getFirstPathEffectOfType (int type) const |
| std::vector< Inkscape::LivePathEffect::Effect * > | getPathEffectsOfType (int type) |
| std::vector< Inkscape::LivePathEffect::Effect const * > | getPathEffectsOfType (int type) const |
| std::vector< Inkscape::LivePathEffect::Effect * > | getPathEffects () |
| std::vector< Inkscape::LivePathEffect::Effect const * > | getPathEffects () const |
| std::vector< SPObject * > | get_satellites (bool force=true, bool recursive=false, bool onchilds=false) |
| bool | isOnClipboard () |
| The lpeitem is on clipboard. | |
| bool | isOnSymbol () const |
| bool | hasBrokenPathEffect () const |
| used for shapes so they can see if they should also disable shape calculation and read from d= | |
| PathEffectList | getEffectList () |
| PathEffectList const | getEffectList () const |
| void | duplicateCurrentPathEffect () |
| void | downCurrentPathEffect () |
| void | upCurrentPathEffect () |
| void | removePathEffect (Inkscape::LivePathEffect::Effect *lpe, bool keep_paths) |
| void | movePathEffect (gint origin, gint dest, bool select_moved=false) |
| SPLPEItem * | flattenCurrentPathEffect () |
| PathEffectSharedPtr | getCurrentLPEReference () |
| Inkscape::LivePathEffect::Effect * | getCurrentLPE () |
| PathEffectSharedPtr | getPrevLPEReference (PathEffectSharedPtr const &lperef) |
| Inkscape::LivePathEffect::Effect * | getPrevLPE (Inkscape::LivePathEffect::Effect *lpe) |
| PathEffectSharedPtr | getNextLPEReference (PathEffectSharedPtr const &lperef) |
| Inkscape::LivePathEffect::Effect * | getNextLPE (Inkscape::LivePathEffect::Effect *lpe) |
| PathEffectSharedPtr | getLastLPEReference () |
| Inkscape::LivePathEffect::Effect * | getLastLPE () |
| bool | setCurrentPathEffect (PathEffectSharedPtr const &lperef) |
| bool | setCurrentPathEffect (LivePathEffectObject const *lpeobj) |
| SPLPEItem * | removeCurrentPathEffect (bool keep_paths) |
| If keep_path is true, the item should not be updated, effectively 'flattening' the LPE. | |
| SPLPEItem * | removeAllPathEffects (bool keep_paths, bool recursive=false) |
| If keep_path is true, the item should not be updated, effectively 'flattening' the LPE. | |
| void | addPathEffect (std::string value, bool reset) |
| void | addPathEffect (LivePathEffectObject *new_lpeobj) |
| void | resetClipPathAndMaskLPE (bool fromrecurse=false) |
| void | applyToMask (SPItem *to, Inkscape::LivePathEffect::Effect *lpe=nullptr) |
| void | applyToClipPath (SPItem *to, Inkscape::LivePathEffect::Effect *lpe=nullptr) |
| void | applyToClipPathOrMask (SPItem *clip_mask, SPItem *to, Inkscape::LivePathEffect::Effect *lpe=nullptr) |
| bool | forkPathEffectsIfNecessary (unsigned int nr_of_allowed_users=1, bool recursive=true, bool force=false) |
| Check all effects in the stack if they are used by other items, and fork them if so. | |
| void | editNextParamOncanvas (SPDesktop *dt) |
| void | update_satellites (bool recursive=true) |
| Public Member Functions inherited from SPItem | |
| SPItem () | |
| ~SPItem () override | |
| SPClipPath * | getClipObject () const |
| SPMask * | getMaskObject () const |
| SPClipPathReference & | getClipRef () |
| SPMaskReference & | getMaskRef () |
| std::optional< Geom::PathVector > | getClipPathVector () const |
| Return the path vector of the clipping region. | |
| std::optional< Geom::PathVector > | getClipPathVector (SPItem const *root) const |
| Return the path vector of the clipping region, combined with the clipping regions of all groups containing this object up to and including root. | |
| SPText const * | getClipTextObject () const |
| Return the text object, IF and only if this item is clipped by a single SPText object. | |
| SPAvoidRef & | getAvoidRef () |
| bool | isLocked () const |
| void | setLocked (bool lock, bool recursive=false) |
| bool | isHidden () const |
| void | setHidden (bool hidden) |
| bool | isSensitive () const |
| void | setHighlight (Inkscape::Colors::Color color) |
| bool | isHighlightSet () const |
| virtual Inkscape::Colors::Color | highlight_color () const |
| bool | isEvaluated () const |
| void | setEvaluated (bool visible) |
| void | resetEvaluated () |
| bool | unoptimized () |
| bool | isHidden (unsigned display_key) const |
| bool | isExplicitlyHidden () const |
| Returns something suitable for the ‘Hide’ checkbox in the Object Properties dialog box. | |
| void | setExplicitlyHidden (bool val) |
| Sets the display CSS property to ‘hidden’ if val is true, otherwise makes it unset. | |
| void | setCenter (Geom::Point const &object_centre) |
| Sets the transform_center_x and transform_center_y properties to retain the rotation center. | |
| bool | updateCenterIfSet (Geom::Point const ¢er) |
| void | unsetCenter () |
| bool | isCenterSet () const |
| Geom::Point | getCenter (bool ensure_uptodate=true) const |
| void | scaleCenter (Geom::Scale const &sc) |
| bool | isVisibleAndUnlocked () const |
| bool | isVisibleAndUnlocked (unsigned display_key) const |
| Geom::Affine | getRelativeTransform (SPObject const *obj) const |
| bool | raiseOne () |
| bool | lowerOne () |
| void | raiseToTop () |
| void | lowerToBottom () |
| SPGroup * | getParentGroup () const |
| Return the parent, only if it's a group object. | |
| void | moveTo (SPItem *target, bool intoafter) |
| Move this SPItem into or after another SPItem in the doc. | |
| sigc::connection | connectTransformed (sigc::slot< void(Geom::Affine const *, SPItem *)> slot) |
| Geom::OptRect | geometricBounds (Geom::Affine const &transform=Geom::identity()) const |
| Get item's geometric bounding box in this item's coordinate system. | |
| Geom::OptRect | visualBounds (Geom::Affine const &transform=Geom::identity(), bool wfilter=true, bool wclip=true, bool wmask=true) const |
| Get item's visual bounding box in this item's coordinate system. | |
| Geom::OptRect | bounds (BBoxType type, Geom::Affine const &transform=Geom::identity()) const |
| Geom::OptRect | documentGeometricBounds () const |
| Get item's geometric bbox in document coordinate system. | |
| Geom::OptRect | documentVisualBounds () const |
| Get item's visual bbox in document coordinate system. | |
| Geom::OptRect | documentBounds (BBoxType type) const |
| Geom::OptRect | documentPreferredBounds () const |
| Geom::OptRect | desktopGeometricBounds () const |
| Get item's geometric bbox in desktop coordinate system. | |
| Geom::OptRect | desktopVisualBounds () const |
| Get item's visual bbox in desktop coordinate system. | |
| Geom::OptRect | desktopPreferredBounds () const |
| Geom::OptRect | desktopBounds (BBoxType type) const |
| unsigned int | pos_in_parent () const |
| char * | detailedDescription () const |
| Returns a string suitable for status bar, formatted in pango markup language. | |
| bool | isFiltered () const |
| Returns true if the item is filtered, false otherwise. | |
| SPObject * | isInMask () const |
| SPObject * | isInClipPath () const |
| void | invoke_print (SPPrintContext *ctx) |
| Inkscape::DrawingItem * | invoke_show (Inkscape::Drawing &drawing, unsigned int key, unsigned int flags) |
| void | invoke_hide (unsigned int key) |
| void | invoke_hide_except (unsigned key, const std::vector< SPItem const * > &to_keep) |
| Invoke hide on all non-group items, except for the list of items to keep. | |
| void | getSnappoints (std::vector< Inkscape::SnapCandidatePoint > &p, Inkscape::SnapPreferences const *snapprefs=nullptr) const |
| void | adjust_pattern (Geom::Affine const &postmul, bool set=false, PaintServerTransform=TRANSFORM_BOTH) |
| void | adjust_hatch (Geom::Affine const &postmul, bool set=false, PaintServerTransform=TRANSFORM_BOTH) |
| void | adjust_gradient (Geom::Affine const &postmul, bool set=false) |
| void | adjust_clip (Geom::Affine const &postmul, bool set=false) |
| void | remove_clip_transforms () |
| void | adjust_stroke (double ex) |
| void | adjust_stroke_width_recursive (double ex) |
| Recursively scale stroke width in item and its children by expansion. | |
| void | freeze_stroke_width_recursive (bool freeze) |
| void | adjust_paint_recursive (Geom::Affine advertized_transform, Geom::Affine t_ancestors, PaintServerType type=GRADIENT) |
| Recursively compensate pattern or gradient transform. | |
| bool | collidesWith (Geom::PathVector const &shape) const |
| Checks for visual collision with another item. | |
| bool | collidesWith (SPItem const &other) const |
| void | doWriteTransform (Geom::Affine const &transform, Geom::Affine const *adv=nullptr, bool compensate=true) |
| Set a new transform on an object. | |
| void | set_item_transform (Geom::Affine const &transform_matrix) |
| Sets item private transform (not propagated to repr), without compensating stroke widths, gradients, patterns as sp_item_write_transform does. | |
| Inkscape::DrawingItem * | get_arenaitem (unsigned key) const |
| Return the arenaitem corresponding to the given item in the display with the given key. | |
| Geom::Affine | i2doc_affine () const |
| Returns the accumulated transformation of the item and all its ancestors, including root's viewport. | |
| Geom::Affine | i2dt_affine () const |
| Returns the transformation from item to desktop coords. | |
| void | set_i2d_affine (Geom::Affine const &transform) |
| Geom::Affine | dt2i_affine () const |
| Returns the transformation from desktop to item coords. | |
| bool | isExpanded () const |
| void | setExpanded (bool expand) |
| void | rotate_rel (Geom::Rotate const &rotation) |
| void | scale_rel (Geom::Scale const &scale) |
| void | skew_rel (double skewX, double skewY) |
| void | move_rel (Geom::Translate const &tr) |
| virtual void | removeTransformsRecursively (SPObject const *root) |
| virtual void | convert_to_guides () const |
| 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. | |
Additional Inherited Members | |
| Public Types inherited from SPItem | |
| enum | BBoxType { APPROXIMATE_BBOX , GEOMETRIC_BBOX , VISUAL_BBOX } |
| enum | PaintServerType { PATTERN , HATCH , GRADIENT } |
| 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 > > |
| Static Public Member Functions inherited from SPItem | |
| static unsigned int | display_key_new (unsigned numkeys) |
| Allocates unique integer keys. | |
| static unsigned | ensure_key (Inkscape::DrawingItem *di) |
| Ensures that a drawing item's key is the first of a block of ITEM_KEY_SIZE keys, assigning it such a key if necessary. | |
| Protected Types inherited from SPObject | |
| typedef boost::intrusive::list_member_hook | ListHook |
| Protected Member Functions inherited from SPObject | |
| 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) |
| Protected Attributes inherited from SPShape | |
| std::optional< SPCurve > | _curve_before_lpe |
| std::shared_ptr< SPCurve const > | _curve |
| Protected Attributes inherited from SPObject | |
| ListHook | _child_hook |
| SPStar::SPStar | ( | ) |
Definition at line 36 of file sp-star.cpp.
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overridedefault |
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overridevirtual |
Reimplemented from SPShape.
Definition at line 50 of file sp-star.cpp.
References SPShape::build(), SPObject::document, INKSCAPE_FLATSIDED, INKSCAPE_RANDOMIZED, INKSCAPE_ROUNDED, SPObject::readAttr(), SPObject::repr, SODIPODI_ARG1, SODIPODI_ARG2, SODIPODI_CX, SODIPODI_CY, SODIPODI_R1, SODIPODI_R2, and SODIPODI_SIDES.
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overridevirtual |
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overridevirtual |
The item's type name as a translated human string.
Translated string for UI display.
Reimplemented from SPItem.
Definition at line 234 of file sp-star.cpp.
References flatsided.
| double SPStar::getSideLength | ( | ) | const |
Calculate the average side length of the polygon.
For spoked polygons (stars) this is the radius delta; for non-spoked polygons this is the regular side length directly.
Definition at line 533 of file sp-star.cpp.
References Geom::distance(), flatsided, SPItem::i2doc_affine(), sides, sp_star_get_xy(), SP_STAR_POINT_KNOT1, and SP_STAR_POINT_KNOT2.
Referenced by setSideLength().
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overridevirtual |
Reimplemented from SPShape.
Definition at line 97 of file sp-star.cpp.
References arg, center, SVGLength::EM, SVGLength::EX, flatsided, INKSCAPE_FLATSIDED, INKSCAPE_RANDOMIZED, INKSCAPE_ROUNDED, key, MAX, SVGLength::PERCENT, r, randomized, SPObject::requestDisplayUpdate(), rounded, SPShape::set(), sides, SODIPODI_ARG1, SODIPODI_ARG2, SODIPODI_CX, SODIPODI_CY, SODIPODI_R1, SODIPODI_R2, SODIPODI_SIDES, sp_svg_length_read_ldd(), Geom::X, and Geom::Y.
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overridevirtual |
Reimplemented from SPShape.
Definition at line 357 of file sp-star.cpp.
References c, SPShape::checkBrokenPathEffect(), SPCurve::curveto(), flatsided, SPCurve::moveto(), SPShape::prepareShapeForLPE(), rounded, sides, sp_star_get_curvepoint(), sp_star_get_xy(), SP_STAR_POINT_KNOT1, and SP_STAR_POINT_KNOT2.
Referenced by Inkscape::UI::Tools::StarTool::finishItem(), set_transform(), setSideLength(), update(), and write().
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overridevirtual |
Reimplemented from SPItem.
Definition at line 470 of file sp-star.cpp.
References SPItem::adjust_gradient(), SPItem::adjust_pattern(), SPItem::adjust_stroke(), center, Geom::Affine::inverse(), Geom::Affine::isUniformScale(), SPLPEItem::optimizeTransforms(), SPLPEItem::pathEffectsEnabled(), r, randomized, set_shape(), and Geom::Affine::withoutTranslation().
| void SPStar::setSideLength | ( | double | length | ) |
Set the average side length of the polygon.
For spoked polygons (stars) this is the radius delta; for non-spoked polygons this is the regular side length directly.
| length | the new average length of the polygon sides. |
Definition at line 571 of file sp-star.cpp.
References flatsided, getSideLength(), r, SPObject::requestDisplayUpdate(), scale, and set_shape().
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overridevirtual |
Reimplemented from SPShape.
Definition at line 455 of file sp-star.cpp.
References center, SPItem::i2dt_affine(), Inkscape::SnapPreferences::isTargetSnappable(), Inkscape::SnapPreferences::setTargetSnappable(), SPShape::snappoints(), Inkscape::SNAPSOURCE_OBJECT_MIDPOINT, and Inkscape::SNAPTARGET_OBJECT_MIDPOINT.
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inlineoverridevirtual |
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overridevirtual |
The item's type name, not node tag name.
NOT translated.
Reimplemented from SPItem.
Definition at line 228 of file sp-star.cpp.
References flatsided.
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overridevirtual |
Reimplemented from SPShape.
Definition at line 216 of file sp-star.cpp.
References set_shape(), and SPShape::update().
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overridevirtual |
Reimplemented from SPShape.
Definition at line 521 of file sp-star.cpp.
References SPShape::update_patheffect(), and write().
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overridevirtual |
Reimplemented from SPShape.
Definition at line 66 of file sp-star.cpp.
References SPShape::_curve, arg, center, Inkscape::XML::Document::createElement(), flatsided, r, randomized, Inkscape::XML::Node::removeAttribute(), SPObject::repr, rounded, set_shape(), Inkscape::XML::Node::setAttribute(), Inkscape::XML::Node::setAttributeBoolean(), Inkscape::XML::Node::setAttributeInt(), Inkscape::XML::Node::setAttributeSvgDouble(), sides, sp_svg_write_path(), SPShape::write(), Geom::X, and Geom::Y.
Referenced by update_patheffect().
| double SPStar::arg[2] |
Definition at line 35 of file sp-star.h.
Referenced by Inkscape::UI::Dialog::align_star_shape(), set(), sp_star_get_xy(), sp_star_position_set(), SPStar(), and write().
| Geom::Point SPStar::center |
Definition at line 33 of file sp-star.h.
Referenced by set(), set_transform(), snappoints(), sp_star_get_xy(), sp_star_position_set(), and write().
| bool SPStar::flatsided |
Definition at line 36 of file sp-star.h.
Referenced by displayName(), getSideLength(), set(), set_shape(), setSideLength(), sp_star_get_curvepoint(), sp_star_position_set(), typeName(), and write().
| double SPStar::r[2] |
Definition at line 34 of file sp-star.h.
Referenced by Inkscape::UI::Tools::StarTool::finishItem(), set(), set_transform(), setSideLength(), sp_star_get_xy(), sp_star_position_set(), SPStar(), and write().
| double SPStar::randomized |
Definition at line 39 of file sp-star.h.
Referenced by set(), set_transform(), sp_star_get_curvepoint(), sp_star_get_xy(), sp_star_position_set(), and write().
| double SPStar::rounded |
Definition at line 38 of file sp-star.h.
Referenced by set(), set_shape(), sp_star_get_curvepoint(), sp_star_position_set(), and write().
| int SPStar::sides |
Definition at line 31 of file sp-star.h.
Referenced by Inkscape::UI::Dialog::align_star_shape(), description(), getSideLength(), set(), set_shape(), sp_star_get_curvepoint(), sp_star_get_xy(), sp_star_position_set(), and write().
1.9.8