Tie layout overhaul

Move out piece of code to separate function

Introduce TiePlacement property and property type

correction

Introduce inspector section for tie placement

Created placeholder style widget for tie inside/outside

Update calculation of inside/outside according to new settings

Remove responsibility for setting pos out of adjustY

Rename SlurPos to SlurTiePos

Move computation of start and end system out of tie pos

correction

Temporarily deactivate adjustX and adjustY

Rationalize calculation of default start/end points

Force horizontal

correction

Re-implementation of adjustX

correction

Rationalize shoulder height formula and increase default curvature

Decrease thickness for short ties

Extract thickness calculation to dedicated method

initial reimplementation of adjustY

Implementing arc vs staffLine avoidance

correction

Better management of short ties

more

Don't do adjustments if autoplace is off

Correct dragging behaviour

cleanup

Fix glitches when when dragging ties

correction

improvements

Adjust for ledger lines

corrected values

Fix tie-to-tie collisions

Tweak curve

correction

correction

correction

margins above and below

correction

move some constants to style

correction

Author: mike-spa

src/engraving/dom/property.cpp

@@ -406,6 +406,8 @@ static constexpr PropertyMetaData propertyList[] = {
     { Pid::CAPO_IGNORED_STRINGS,    true,  "ignoredStrings",        P_TYPE::INT_VEC,        DUMMY_QT_TR_NOOP("propertyName", "ignored strings") },
     { Pid::CAPO_GENERATE_TEXT,      true,  "generateText",          P_TYPE::BOOL,           DUMMY_QT_TR_NOOP("propertyName", "automatically generate text") },
 
+    { Pid::TIE_PLACEMENT,           true,  "tiePlacement",          P_TYPE::TIE_PLACEMENT,            DUMMY_QT_TR_NOOP("propertyName", "tie placement") },
+
     { Pid::END,                     false, "++end++",               P_TYPE::INT,            DUMMY_QT_TR_NOOP("propertyName", "<invalid property>") }
 };
 /* *INDENT-ON* */

src/engraving/dom/property.h

@@ -415,6 +415,8 @@ enum class Pid {
     CAPO_IGNORED_STRINGS,
     CAPO_GENERATE_TEXT,
 
+    TIE_PLACEMENT,
+
     END
 };
 

src/engraving/dom/shape.cpp

@@ -297,6 +297,30 @@ double Shape::bottom() const
     return dist;
 }
 
+double Shape::rightMostEdgeAtHeight(double yAbove, double yBelow) const
+{
+    double edge = -100000.0;
+    for (const ShapeElement& sh : *this) {
+        if (sh.bottom() > yAbove && sh.top() < yBelow) {
+            edge = std::max(edge, sh.right());
+        }
+    }
+
+    return edge;
+}
+
+double Shape::leftMostEdgeAtHeight(double yAbove, double yBelow) const
+{
+    double edge = 100000.0;
+    for (const ShapeElement& sh : *this) {
+        if (sh.bottom() > yAbove && sh.top() < yBelow) {
+            edge = std::min(edge, sh.left());
+        }
+    }
+
+    return edge;
+}
+
 //---------------------------------------------------------
 //   topDistance
 //    p is on top of shape

src/engraving/dom/shape.h

@@ -95,6 +95,8 @@ class Shape : public std::vector<ShapeElement>
     double right() const;
     double top() const;
     double bottom() const;
+    double rightMostEdgeAtHeight(double yAbove, double yBelow) const;
+    double leftMostEdgeAtHeight(double yAbove, double yBelow) const;
 
     size_t size() const { return std::vector<ShapeElement>::size(); }
     bool empty() const { return std::vector<ShapeElement>::empty(); }

src/engraving/dom/slur.cpp

@@ -822,7 +822,7 @@ Slur::Slur(const Slur& s)
 //    relative to System() position.
 //---------------------------------------------------------
 
-void Slur::slurPosChord(SlurPos* sp)
+void Slur::slurPosChord(SlurTiePos* sp)
 {
     Chord* stChord;
     Chord* enChord;

src/engraving/dom/slur.h

@@ -125,7 +125,7 @@ class Slur final : public SlurTie
     Slur(EngravingItem* parent);
     Slur(const Slur&);
 
-    void slurPosChord(SlurPos*);
+    void slurPosChord(SlurTiePos*);
 
     int m_sourceStemArrangement = -1;
 

src/engraving/dom/slurtie.h

@@ -32,7 +32,7 @@ namespace mu::engraving {
 //   SlurPos
 //---------------------------------------------------------
 
-struct SlurPos {
+struct SlurTiePos {
     PointF p1;               // start point of slur
     System* system1 = nullptr;          // start system of slur
     PointF p2;               // end point of slur