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Add polygon and path shapes to the scripting API

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addShape()'s own "polygon" only ever produces the degenerate two-point
form -- it shares addShape()'s p1/p2 constructor and nothing else.
addPolygon()/setShapePolygon() take an arbitrary point list through
QetShapeItem's public setPolygon(), pushed via the existing "polygon"
Q_PROPERTY the same way a point-handle drag would.

addPath()/setShapePathNodes() add the Path shape type: a polygon's
points plus, per node, a kind (corner/smooth/symmetric) and optional
bezier in/out handles, the same model the pen tool and node-edit mode
build. PathNode holds std::optional<QPointF> members and isn't
Q_PROPERTY-friendly, so setShapePathNodes() reuses PromoteShapeCommand's
before/after XML snapshot mechanism instead -- the same fallback
QetShapeItem::associatedUndoCommand() already uses for the identical
reason on a PathAnchor/PathControlIn/PathControlOut handle drag.

setShapeClosed() opens or closes a polygon or path through the existing
"close" Q_PROPERTY. shapePolygon()/shapePathNodes() read a shape's
current geometry back in scene coordinates, refusing (empty) on the
wrong shape type.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
ispyisail
2026-09-22 14:59:01 +12:00
parent ea1f65107e
commit 687837d7a3
2 changed files with 342 additions and 0 deletions
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sources/scripting/qetscriptapi.h
+9
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@@ -446,6 +446,15 @@ class QetScriptApi : public QObject
Q_INVOKABLE bool setShapeProperty(int folioIndex, int shapeIndex,
const QString &property, const QString &value);
// -- polygon and path shapes: more than addShape()'s two-point box --
Q_INVOKABLE int addPolygon(int folioIndex, const QVariantList &points, bool closed);
Q_INVOKABLE QVariantList shapePolygon(int folioIndex, int shapeIndex) const;
Q_INVOKABLE bool setShapePolygon(int folioIndex, int shapeIndex, const QVariantList &points);
Q_INVOKABLE int addPath(int folioIndex, const QVariantList &nodes, bool closed);
Q_INVOKABLE QVariantList shapePathNodes(int folioIndex, int shapeIndex) const;
Q_INVOKABLE bool setShapePathNodes(int folioIndex, int shapeIndex, const QVariantList &nodes);
Q_INVOKABLE bool setShapeClosed(int folioIndex, int shapeIndex, bool closed);
// -- query the project database --
Q_INVOKABLE QStringList tables() const;
Q_INVOKABLE QVariantList query(const QString &sql);