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Verovio
Source code documentation
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Verovio
Source code documentation
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This class stores an alignement position staves will point to. More...
#include <verticalaligner.h>
Public Member Functions | |
| void | SetCurrentFloatingPositioner (FloatingObject *object, Object *objectX, Object *objectY, char spanningType) |
| Retrieves or creates the FloatingPositioner for the FloatingObject on this staff. | |
| const ArrayOfFloatingPositioners & | GetFloatingPositioners () |
| Retrieve all FloatingPositioner. | |
| ArrayOfFloatingPositioners | FindAllFloatingPositioners (ClassId classId) |
| Find all FloatingPositioner corresponding to a FloatingObject with given ClassId. | |
| int | GetStaffSize () const |
| Returns the staff size (100 if no staff object is refered to) | |
| const AttSpacing * | GetAttSpacing () const |
| Returns the spacing attribute object of correspond ScoreDef. | |
| void | ClearPositioners () |
| Deletes all the FloatingPositioner objects. | |
| void | SortPositioners () |
| Sort the FloatingPositioner objects. | |
| void | FindAllIntersectionPoints (SegmentedLine &line, const BoundingBox &boundingBox, const std::vector< ClassId > &classIds, int margin) const |
| Find all the intersection points with a vertical line (top to bottom) | |
| void | AdjustBracketGroupSpacing (const Doc *doc, const StaffAlignment *previous, int spacing) |
| Find overflow for the alignments taking bracket group elements into account. | |
Constructors, destructors, reset methods | |
Reset method reset all attribute classes | |
| StaffAlignment () | |
| virtual | ~StaffAlignment () |
Setter and getter for y | |
| void | SetYRel (int yRel) |
| int | GetYRel () const |
Methods for managing verse count with / without the collapse option | |
When setting a value of 0, then 1 is assumed. This occurs Typically with one single verse and no @n in <verse> Without the collapse option, the count is the greatest | |
| void | AddVerseN (int verseN, data_STAFFREL place) |
| int | GetVerseCount (bool collapse) const |
| int | GetVerseCountAbove (bool collapse) const |
| int | GetVerseCountBelow (bool collapse) const |
| int | GetVersePositionAbove (int verseN, bool collapse) const |
| int | GetVersePositionBelow (int verseN, bool collapse) const |
| FloatingPositioner * | FindFirstFloatingPositioner (ClassId classId) |
| Look for the first FloatingPositioner corresponding to the FloatingObject of the ClassId. More... | |
| const FloatingPositioner * | FindFirstFloatingPositioner (ClassId classId) const |
| FloatingPositioner * | GetCorrespFloatingPositioner (const FloatingObject *object) |
| Look for the FloatingPositioner corresponding to the FloatingObject. More... | |
| const FloatingPositioner * | GetCorrespFloatingPositioner (const FloatingObject *object) const |
Setter and getter of the staff from which the alignment is created alignment. | |
Used for accessing the staff @n, the size, etc. | |
| Staff * | GetStaff () |
| const Staff * | GetStaff () const |
| void | SetStaff (Staff *staff, const Doc *doc, SystemAligner::SpacingType spacingType) |
Setter and getter of the system pointer to which the Alignment is belong to. | |
| System * | GetParentSystem () |
| const System * | GetParentSystem () const |
| void | SetParentSystem (System *system) |
Calculates the overflow (above or below) for the bounding box. | |
Looks if the bounding box is a FloatingPositioner or not, in which case it we take into account its m_drawingYRel value. | |
| int | CalcOverflowAbove (const BoundingBox *box) const |
| int | CalcOverflowBelow (const BoundingBox *box) const |
Getter for spacing | |
| int | GetMinimumSpacing (const Doc *doc) const |
| int | CalcMinimumRequiredSpacing (const Doc *doc) const |
| SystemAligner::SpacingType | GetSpacingType () const |
Setter and getter for overflow and overlap values | |
| void | SetOverflowAbove (int overflowAbove) |
| int | GetOverflowAbove () const |
| void | SetOverflowBelow (int overflowBottom) |
| int | GetOverflowBelow () const |
| void | SetOverlap (int overlap) |
| int | GetOverlap () const |
| void | SetRequestedSpaceAbove (int space) |
| int | GetRequestedSpaceAbove () const |
| void | SetRequestedSpaceBelow (int space) |
| int | GetRequestedSpaceBelow () const |
| void | SetRequestedSpacing (int spacing) |
| int | GetRequestedSpacing () const |
| int | GetStaffHeight () const |
| void | SetScoreDefClefOverflowAbove (int overflowAbove) |
| int | GetScoreDefClefOverflowAbove () const |
| void | SetScoreDefClefOverflowBelow (int overflowBelow) |
| int | GetScoreDefClefOverflowBelow () const |
Returns justification factor based on staff type | |
| double | GetJustificationFactor (const Doc *doc) const |
Modify/Get the array of overflowing objects above or below | |
| void | AddBBoxAbove (BoundingBox *box) |
| void | AddBBoxBelow (BoundingBox *box) |
| void | ClearBBoxesAbove () |
| void | ClearBBoxesBelow () |
| ArrayOfBoundingBoxes & | GetBBoxesAboveForModification () |
| ArrayOfBoundingBoxes & | GetBBoxesBelowForModification () |
| const ArrayOfBoundingBoxes & | GetBBoxesAbove () |
| const ArrayOfBoundingBoxes & | GetBBoxesBelow () |
| FunctorCode | Accept (Functor &functor) override |
| Interface for class functor visitation. | |
| FunctorCode | Accept (ConstFunctor &functor) const override |
| FunctorCode | AcceptEnd (Functor &functor) override |
| FunctorCode | AcceptEnd (ConstFunctor &functor) const override |
 Public Member Functions inherited from vrv::Object | |
| bool | IsFloatingObject () const |
| Wrapper for checking if an element is a floating object (system elements and control elements) | |
| const Resources * | GetDocResources () const |
| Resource access from the document. | |
| virtual void | Reset () |
| Reset the object, that is 1) removing all children and 2) resetting all attributes. More... | |
| Object (const Object &object) | |
| Copy constructor that also copy the children. More... | |
| Object & | operator= (const Object &object) |
| Copy assignement - see copy constructor. | |
| void | MoveChildrenFrom (Object *sourceParent, int idx=-1, bool allowTypeChange=false) |
| Move all the children of the object passed as parameter to this one. More... | |
| void | ReplaceChild (Object *currentChild, Object *replacingChild) |
| Replace the currentChild with the replacingChild. More... | |
| void | SortChildren (binaryComp comp) |
| void | MoveItselfTo (Object *targetParent) |
| Move an object to another parent. More... | |
| virtual Object * | Clone () const |
| Method call for copying child classes. More... | |
| virtual bool | CopyChildren () const |
| Indicate whereas children have to be copied in copy / assignment constructors. More... | |
| virtual void | CloneReset () |
| Reset pointers after a copy and assignment constructor call. More... | |
| const std::string & | GetID () const |
| void | SetID (const std::string &id) |
| void | SwapID (Object *other) |
| void | ResetID () |
| std::string | GetComment () const |
| Methods for setting / getting comments. | |
| void | SetComment (std::string comment) |
| bool | HasComment () const |
| std::string | GetClosingComment () const |
| void | SetClosingComment (std::string endComment) |
| bool | HasClosingComment () const |
| ArrayOfObjects & | GetChildrenForModification () |
| Return a reference to the children that allows modification. More... | |
| void | CopyAttributesTo (Object *target) const |
| Copy all the attributes of an obejct to target. More... | |
| int | GetAttributes (ArrayOfStrAttr *attributes) const |
| Fill an array of pairs with all attributes and their values. More... | |
| bool | HasAttribute (std::string attribute, std::string value) const |
| Check if an Object has an attribute with the specified value. | |
| void | SetParent (Object *parent) |
| Set the parent of the Object. More... | |
| void | ResetParent () |
| Reset the parent of the Object. More... | |
| virtual bool | IsSupportedChild (ClassId classId) |
| Base method for checking if a child can be added. More... | |
| virtual void | AddChild (Object *object) |
| Base method for adding children. More... | |
| virtual bool | AddChildAdditionalCheck (Object *child) |
| Additional check when adding a child. | |
| virtual int | GetInsertOrderFor (ClassId classId) const |
| Return the child order for a the given ClassId. More... | |
| int | GetInsertOrderForIn (ClassId classId, const std::vector< ClassId > &order) const |
| Find the order from an overriden GetInsertOrderFor method. | |
| int | GetIdx () const |
| Return the index position of the object in its parent (-1 if not found) | |
| int | GetChildIndex (const Object *child) const |
| Look for the Object in the children and return its position (-1 if not found) | |
| int | GetDescendantIndex (const Object *child, const ClassId classId, int depth) |
| Look for all Objects of a class and return its position (-1 if not found) | |
| void | InsertChild (Object *element, int idx) |
| Insert an element at the idx position. | |
| void | RotateChildren (int first, int middle, int last) |
| Rotates the child elements of the object leftwards, using std::rotate() with the given indices. More... | |
| Object * | DetachChild (int idx) |
| Detach the child at the idx position (NULL if not found) The parent pointer is set to NULL. | |
| void | ReplaceWithCopyOf (Object *object) |
| Replace an object with a copy of the other. More... | |
| bool | HasDescendant (const Object *child, int deepness=UNLIMITED_DEPTH) const |
| Return true if the object has the child Object as descendant (reference of direct). More... | |
| Object * | Relinquish (int idx) |
| Give up ownership of the child at the idx position (NULL if not found) This is a method to be used only in the very particular case where the child object cannot be detached straight away. More... | |
| void | ClearRelinquishedChildren () |
| Removes all the children that were previously relinquished. More... | |
| void | ClearChildren () |
| Clear the children vector and delete all the objects. | |
| bool | DeleteChild (Object *child) |
| Remove and delete the child. More... | |
| int | DeleteChildrenByComparison (Comparison *comparison) |
| Delete the children that match the comparison. More... | |
| void | FillFlatList (ListOfConstObjects &list) const |
| Fill the list of all the children LayerElement. More... | |
| bool | IsModified () const |
| Check if the content was modified or not. | |
| void | Modify (bool modified=true) const |
| Mark the object and its parent (if any) as modified. | |
| bool | HasEditorialContent () |
| Return true if the object contains any editorial content. | |
| bool | HasNonEditorialContent () |
| Return true if the object contains anything that is not editorial content. | |
| void | SaveObject (Output *output, bool basic) |
| Saves the object (and its children) using the specified output stream. | |
| template<class Compare > | |
| void | StableSort (Compare comp) |
| Sort the child elements using std::stable_sort. | |
| void | ReorderByXPos () |
| Object * | FindNextChild (Comparison *comp, Object *start) |
| Object * | FindPreviousChild (Comparison *comp, Object *start) |
| Object () | |
| Object (ClassId classId) | |
| virtual | ~Object () |
| ClassId | GetClassId () const final |
| virtual std::string | GetClassName () const |
| void | SetAsReferenceObject () |
| Make an object a reference object that do not own children. More... | |
| bool | IsReferenceObject () const |
| bool | IsMilestoneElement () |
| Wrapper for checking if an element has a milestone start interface and also if is set as a milestone element. | |
| Object * | GetMilestoneEnd () |
| bool | IsControlElement () const |
| bool | IsEditorialElement () const |
| bool | IsLayerElement () const |
| bool | IsPageElement () const |
| bool | IsRunningElement () const |
| bool | IsScoreDefElement () const |
| bool | IsSystemElement () const |
| bool | IsTextElement () const |
| void | RegisterAttClass (AttClassId attClassId) |
| bool | HasAttClass (AttClassId attClassId) const |
| void | RegisterInterface (std::vector< AttClassId > *attClasses, InterfaceId interfaceId) |
| bool | HasInterface (InterfaceId interfaceId) const |
| virtual AltSymInterface * | GetAltSymInterface () |
| virtual const AltSymInterface * | GetAltSymInterface () const |
| virtual AreaPosInterface * | GetAreaPosInterface () |
| virtual const AreaPosInterface * | GetAreaPosInterface () const |
| virtual BeamDrawingInterface * | GetBeamDrawingInterface () |
| virtual const BeamDrawingInterface * | GetBeamDrawingInterface () const |
| virtual DurationInterface * | GetDurationInterface () |
| virtual const DurationInterface * | GetDurationInterface () const |
| virtual LinkingInterface * | GetLinkingInterface () |
| virtual const LinkingInterface * | GetLinkingInterface () const |
| virtual FacsimileInterface * | GetFacsimileInterface () |
| virtual const FacsimileInterface * | GetFacsimileInterface () const |
| virtual PitchInterface * | GetPitchInterface () |
| virtual const PitchInterface * | GetPitchInterface () const |
| virtual PlistInterface * | GetPlistInterface () |
| virtual const PlistInterface * | GetPlistInterface () const |
| virtual PositionInterface * | GetPositionInterface () |
| virtual const PositionInterface * | GetPositionInterface () const |
| virtual ScoreDefInterface * | GetScoreDefInterface () |
| virtual const ScoreDefInterface * | GetScoreDefInterface () const |
| virtual StemmedDrawingInterface * | GetStemmedDrawingInterface () |
| virtual const StemmedDrawingInterface * | GetStemmedDrawingInterface () const |
| virtual TextDirInterface * | GetTextDirInterface () |
| virtual const TextDirInterface * | GetTextDirInterface () const |
| virtual TimePointInterface * | GetTimePointInterface () |
| virtual const TimePointInterface * | GetTimePointInterface () const |
| virtual TimeSpanningInterface * | GetTimeSpanningInterface () |
| virtual const TimeSpanningInterface * | GetTimeSpanningInterface () const |
| void | InsertBefore (Object *child, Object *newChild) |
| void | InsertAfter (Object *child, Object *newChild) |
| int | GetChildCount () const |
| int | GetChildCount (const ClassId classId) const |
| int | GetChildCount (const ClassId classId, int depth) const |
| int | GetDescendantCount (const ClassId classId) const |
| Object * | GetChild (int idx) |
| Child access (generic) | |
| const Object * | GetChild (int idx) const |
| Object * | GetChild (int idx, const ClassId classId) |
| const Object * | GetChild (int idx, const ClassId classId) const |
| ArrayOfConstObjects | GetChildren () const |
| Return the children as const reference or copy. | |
| const ArrayOfObjects & | GetChildren () |
| Object * | GetFirst (const ClassId classId=UNSPECIFIED) |
| const Object * | GetFirst (const ClassId classId=UNSPECIFIED) const |
| Object * | GetNext () |
| const Object * | GetNext () const |
| Object * | GetNext (const Object *child, const ClassId classId=UNSPECIFIED) |
| const Object * | GetNext (const Object *child, const ClassId classId=UNSPECIFIED) const |
| Object * | GetPrevious (const Object *child, const ClassId classId=UNSPECIFIED) |
| const Object * | GetPrevious (const Object *child, const ClassId classId=UNSPECIFIED) const |
| Object * | GetLast (const ClassId classId=UNSPECIFIED) |
| Return the last child of the object (if any, NULL otherwise) | |
| const Object * | GetLast (const ClassId classId=UNSPECIFIED) const |
| Object * | GetParent () |
| Get the parent of the Object. | |
| const Object * | GetParent () const |
| int | GetDrawingX () const override |
| int | GetDrawingY () const override |
| void | ResetCachedDrawingX () const override |
| void | ResetCachedDrawingY () const override |
| Object * | FindDescendantByID (const std::string &id, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD) |
| Look for a descendant with the specified id (returns NULL if not found) This method is a wrapper for the Object::FindByID functor. | |
| const Object * | FindDescendantByID (const std::string &id, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD) const |
| Object * | FindDescendantByType (ClassId classId, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD) |
| Look for a descendant with the specified type (returns NULL if not found) This method is a wrapper for the Object::FindByType functor. | |
| const Object * | FindDescendantByType (ClassId classId, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD) const |
| Object * | FindDescendantByComparison (Comparison *comparison, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD) |
| Return the first element matching the Comparison functor Deepness allow to limit the depth search (EditorialElements are not count) | |
| const Object * | FindDescendantByComparison (Comparison *comparison, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD) const |
| Object * | FindDescendantExtremeByComparison (Comparison *comparison, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD) |
| Return the element matching the extreme value with an Comparison functor Deepness allow to limit the depth search (EditorialElements are not count) | |
| const Object * | FindDescendantExtremeByComparison (Comparison *comparison, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD) const |
| ListOfObjects | FindAllDescendantsByType (ClassId classId, bool continueDepthSearchForMatches=true, int deepness=UNLIMITED_DEPTH) |
| Return all the objects with specified type. | |
| ListOfConstObjects | FindAllDescendantsByType (ClassId classId, bool continueDepthSearchForMatches=true, int deepness=UNLIMITED_DEPTH) const |
| void | FindAllDescendantsByComparison (ListOfObjects *objects, Comparison *comparison, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD, bool clear=true) |
| Return all the objects matching the Comparison functor Deepness allow to limit the depth search (EditorialElements are not count) | |
| void | FindAllDescendantsByComparison (ListOfConstObjects *objects, Comparison *comparison, int deepness=UNLIMITED_DEPTH, bool direction=FORWARD, bool clear=true) const |
| void | FindAllDescendantsBetween (ListOfObjects *objects, Comparison *comparison, const Object *start, const Object *end, bool clear=true, int depth=UNLIMITED_DEPTH) |
| Return all the objects matching the Comparison functor and being between start and end in the tree. More... | |
| void | FindAllDescendantsBetween (ListOfConstObjects *objects, Comparison *comparison, const Object *start, const Object *end, bool clear=true, int depth=UNLIMITED_DEPTH) const |
| ListOfObjects | GetAncestors () |
| Returns all ancestors. | |
| ListOfConstObjects | GetAncestors () const |
| Object * | GetFirstAncestor (const ClassId classId, int maxSteps=-1) |
| Return the first ancestor of the specified type. More... | |
| const Object * | GetFirstAncestor (const ClassId classId, int maxSteps=-1) const |
| Object * | GetFirstAncestorInRange (const ClassId classIdMin, const ClassId classIdMax, int maxDepth=-1) |
| const Object * | GetFirstAncestorInRange (const ClassId classIdMin, const ClassId classIdMax, int maxDepth=-1) const |
| Object * | GetLastAncestorNot (const ClassId classId, int maxSteps=-1) |
| Return the last ancestor that is NOT of the specified type. More... | |
| const Object * | GetLastAncestorNot (const ClassId classId, int maxSteps=-1) const |
| Object * | GetFirstChildNot (const ClassId classId) |
| Return the first child that is NOT of the specified type. | |
| const Object * | GetFirstChildNot (const ClassId classId) const |
| bool | IsAttribute () const |
| void | IsAttribute (bool isAttribute) |
| bool | IsExpansion () const |
| void | IsExpansion (bool isExpansion) |
| void | Process (Functor &functor, int deepness=UNLIMITED_DEPTH, bool skipFirst=false) |
| Main method that processes functors. More... | |
| void | Process (ConstFunctor &functor, int deepness=UNLIMITED_DEPTH, bool skipFirst=false) const |
| void | LogDebugTree (int maxDepth=UNLIMITED_DEPTH, int level=0) |
| Output the class name of the object (or a custom msg) and of its children recursively. | |
| virtual std::string | LogDebugTreeMsg () |
| Public Member Functions inherited from vrv::BoundingBox | |
| virtual void | ResetBoundingBox () |
| Reset the bounding box values. | |
| bool | Encloses (const Point point) const |
| Return true if the bounding box encloses the point. | |
| int | Intersects (const FloatingCurvePositioner *curve, Accessor type, int margin=0) const |
| Return intersection between the bounding box and the curve represented by the FloatingPositioner. More... | |
| int | Intersects (const BeamDrawingInterface *beamInterface, Accessor type, int margin=0, bool fromBeamContentSide=false) const |
| Return intersection between the bounding box and the beam represented by the BeamDrawingInterface. More... | |
| BoundingBox () | |
| virtual | ~BoundingBox () |
| bool | Is (ClassId classId) const |
| bool | Is (const std::vector< ClassId > &classIds) const |
| virtual void | UpdateContentBBoxX (int x1, int x2) |
| virtual void | UpdateContentBBoxY (int y1, int y2) |
| virtual void | UpdateSelfBBoxX (int x1, int x2) |
| virtual void | UpdateSelfBBoxY (int y1, int y2) |
| void | SetEmptyBB () |
| bool | HasSelfBB () const |
| bool | HasSelfHorizontalBB () const |
| bool | HasSelfVerticalBB () const |
| bool | HasContentBB () const |
| bool | HasContentHorizontalBB () const |
| bool | HasContentVerticalBB () const |
| bool | HasEmptyBB () const |
| void | SetBoundingBoxGlyph (char32_t smuflGlyph, int fontSize) |
| Set and get the smuflGlyph / fontsize for a bounding box that is the one of a single SMuFL glyph. | |
| char32_t | GetBoundingBoxGlyph () const |
| int | GetBoundingBoxGlyphFontSize () const |
| int | GetSelfBottom () const |
| int | GetSelfTop () const |
| int | GetSelfLeft () const |
| int | GetSelfRight () const |
| int | GetContentBottom () const |
| int | GetContentTop () const |
| int | GetContentLeft () const |
| int | GetContentRight () const |
| int | GetSelfX1 () const |
| int | GetSelfX2 () const |
| int | GetSelfY1 () const |
| int | GetSelfY2 () const |
| int | GetContentX1 () const |
| int | GetContentX2 () const |
| int | GetContentY1 () const |
| int | GetContentY2 () const |
| int | GetBottomBy (Accessor type) const |
| int | GetTopBy (Accessor type) const |
| int | GetLeftBy (Accessor type) const |
| int | GetRightBy (Accessor type) const |
| int | GetX1By (Accessor type) const |
| int | GetX2By (Accessor type) const |
| int | GetY1By (Accessor type) const |
| int | GetY2By (Accessor type) const |
| bool | HorizontalContentOverlap (const BoundingBox *other, int margin=0) const |
| bool | VerticalContentOverlap (const BoundingBox *other, int margin=0) const |
| bool | HorizontalSelfOverlap (const BoundingBox *other, int margin=0) const |
| bool | VerticalSelfOverlap (const BoundingBox *other, int margin=0) const |
| int | HorizontalLeftOverlap (const BoundingBox *other, const Doc *doc, int margin=0, int vMargin=0) const |
| int | HorizontalRightOverlap (const BoundingBox *other, const Doc *doc, int margin=0, int vMargin=0) const |
| int | VerticalTopOverlap (const BoundingBox *other, const Doc *doc, int margin=0, int hMargin=0) const |
| int | VerticalBottomOverlap (const BoundingBox *other, const Doc *doc, int margin=0, int hMargin=0) const |
| int | GetCutOutTop (const Resources &resources) const |
| int | GetCutOutBottom (const Resources &resources) const |
| int | GetCutOutLeft (const Resources &resources) const |
| int | GetCutOutRight (const Resources &resources) const |
| int | GetCutOutLeft (const Resources &resources, bool fromTop) const |
| int | GetCutOutRight (const Resources &resources, bool fromTop) const |
Additional Inherited Members | |
| Public Types inherited from vrv::Object | |
| typedef bool(* | binaryComp) (Object *, Object *) |
| Sort children by a function that takes two arguments and returns true if the first argument is less than the second. More... | |
| Static Public Member Functions inherited from vrv::Object | |
| static void | SeedID (uint32_t seed=0) |
| static std::string | GenerateHashID () |
| static uint32_t | Hash (uint32_t number, bool reverse=false) |
| static bool | sortByUlx (Object *a, Object *b) |
| static bool | IsPreOrdered (const Object *left, const Object *right) |
| Return true if left appears before right in preorder traversal. | |
| static bool | IsControlElement (ClassId classId) |
| static bool | IsEditorialElement (ClassId classId) |
| static bool | IsLayerElement (ClassId classId) |
| static bool | IsPageElement (ClassId classId) |
| static bool | IsRunningElement (ClassId classId) |
| static bool | IsScoreDefElement (ClassId classId) |
| static bool | IsSystemElement (ClassId classId) |
| static bool | IsTextElement (ClassId classId) |
| Static Public Member Functions inherited from vrv::BoundingBox | |
| static std::pair< double, int > | ApproximateBezierExtrema (const Point bezier[4], bool isMaxExtrema, int approximationSteps=BEZIER_APPROXIMATION) |
| static double | CalcDistance (const Point &p1, const Point &p2) |
| Calculate the euclidean distance between two points. | |
| static bool | ArePointsClose (const Point &p1, const Point &p2, int margin) |
| static double | CalcSlope (const Point &p1, const Point &p2) |
| Calculate the slope represented by two points. | |
| static Point | CalcPositionAfterRotation (Point point, float alpha, Point center) |
| Calculate the position of a point after a rotation of alpha (in radian) around the center. | |
| static double | CalcBezierParamAtPosition (const Point bezier[4], int x) |
| Calculate the t parameter of a bezier at position x. | |
| static int | CalcBezierAtPosition (const Point bezier[4], int x) |
| Calculate the y position of a bezier at position x. | |
| static void | CalcLinearInterpolation (Point &dest, const Point &a, const Point &b, double t) |
| Calculate linear interpolation between two points at time t. | |
| static Point | CalcPointAtBezier (const Point bezier[4], double t) |
| Calculate point (X,Y) coordinaties on the bezier curve. | |
| static double | GetBezierThicknessCoefficient (const Point bezier[4], int currentThickness, int penWidth) |
| Calculate thickness coefficient to be applient for bezier curve to fit MEI units thickness. | |
| static Point | CalcDeCasteljau (const Point bezier[4], double t) |
| Calculate the point bezier point position for a t between 0.0 and 1.0. | |
| static void | CalcThickBezier (const Point bezier[4], int thickness, Point topBezier[4], Point bottomBezier[4]) |
| Calculate the position of the bezier above and below for a thick bezier. | |
| static void | ApproximateBezierBoundingBox (const Point bezier[4], Point &pos, int &width, int &height, int &minYPos, int &maxYPos) |
| Approximate the bounding box of a bezier taking into accound the height and the width. | |
| static std::set< double > | SolveCubicPolynomial (double a, double b, double c, double d) |
| Solve the cubic equation ax^3 + bx^2 + cx + d = 0 Returns up to three real roots. | |
| static int | RectLeftOverlap (const Point rect1[2], const Point rect2[2], int margin, int vMargin) |
| Calculate the left / right / top / bottom overlap of two rectangle taking into account the margin / v-h-Margins. | |
| static int | RectRightOverlap (const Point rect1[2], const Point rect2[2], int margin, int vMargin) |
| static int | RectTopOverlap (const Point rect1[2], const Point rect2[2], int margin, int hMargin) |
| static int | RectBottomOverlap (const Point rect1[2], const Point rect2[2], int margin, int hMargin) |
| Public Attributes inherited from vrv::Object | |
| ArrayOfStrAttr | m_unsupported |
| Keep an array of unsupported attributes as pairs. More... | |
| Protected Attributes inherited from vrv::BoundingBox | |
| int | m_cachedDrawingX |
| The cached version of the drawingX and drawingY values. More... | |
| int | m_cachedDrawingY |
This class stores an alignement position staves will point to.
| FloatingPositioner* vrv::StaffAlignment::FindFirstFloatingPositioner | ( | ClassId | classId | ) |
Look for the first FloatingPositioner corresponding to the FloatingObject of the ClassId.
Return NULL if not found and does not create anything.
| FloatingPositioner* vrv::StaffAlignment::GetCorrespFloatingPositioner | ( | const FloatingObject * | object | ) |
Look for the FloatingPositioner corresponding to the FloatingObject.
Return NULL if not found and does not create anything.
1.8.17