fix: resolve Q_CLASSINFO metadata for child properties by matching all path segments

resloveMetaData() only matched Q_CLASSINFO against the first segment of
  the property path (e.g. "ptPosition" from "ptPosition.x"), so child
  handles like x/y under a QPointF tree never picked up Min/Max/Step
  metadata declared with Q_CLASSINFO("x", ...). This caused the x/y
  NumberBox editors to fall back to numeric_limits min/max, clamping
  negative values to ~0.

  Now iterates path segments from most specific (last) to least specific
  (first), so child property names correctly match their Q_CLASSINFO
  annotations.

  Also add Q_CLASSINFO("x"/"y", "Min=-1000,Max=1000,Step=1") on
  GraphicsTextItem to constrain position editing to a reasonable range.

PropertyEditor/source/src/QPropertyHandle.cpp

@@ -42,10 +42,15 @@ QPropertyHandle::QPropertyHandle(QObject* inParent, QMetaType inType, QString in
 void QPropertyHandle::resloveMetaData()
 {
 	auto metaObj = parent()->metaObject();
-	auto firstField = getPropertyPath().split(".").first();
+	const QStringList pathSegments = getPropertyPath().split(".");
+
+	// Try each segment from most specific (last) to least specific (first)
+	for (int seg = pathSegments.size() - 1; seg >= 0; --seg) {
+		const QString& fieldName = pathSegments[seg];
+		if (fieldName.isEmpty()) continue;
 		for (int i = 0; i < metaObj->classInfoCount(); i++) {
 			auto metaClassInfo = metaObj->classInfo(i);
-		if (metaClassInfo.name() == firstField) {
+			if (metaClassInfo.name() == fieldName) {
 				QStringList fields = QString(metaClassInfo.value()).split(",", Qt::SplitBehaviorFlags::SkipEmptyParts);
 				for (auto field : fields) {
 					QStringList pair = field.split("=");
@@ -62,6 +67,7 @@ void QPropertyHandle::resloveMetaData()
 			}
 		}
 	}
+}
 
 QPropertyHandle* QPropertyHandle::Find(const QObject* inParent, const QString& inPropertyPath)
 {

include/graphicsItem/graphicsTextItem.h

@@ -12,6 +12,10 @@ class GraphicsTextItem : public AbstractShapeType<QGraphicsTextItem>,
                          public IPropertyGroupProvider
 {
     Q_OBJECT
+
+    Q_CLASSINFO("x", "Min=-1000,Max=1000,Step=1,Group=ptPosition")
+    Q_CLASSINFO("y", "Min=-1000,Max=1000,Step=1,Group=ptPosition")
+
     Q_PROPERTY(QString text READ toPlainText WRITE setPlainText)
     Q_PROPERTY(QPointF ptPosition READ pos WRITE setPos FINAL)
     Q_PROPERTY(QFont textFont READ textFont WRITE setTextFont)