From 41408b411fe420b310058e94e1c96cb5fe9072bc Mon Sep 17 00:00:00 2001
From: Abdullah Tahiri <abdullah.tahiri.yo@gmail.com>
Date: Sun, 19 Mar 2023 08:04:13 +0100
Subject: [PATCH] Encapsulate interface data members

---
 src/Mod/Sketcher/Gui/SnapManager.cpp        | 6 ++++++
 src/Mod/Sketcher/Gui/SnapManager.h          | 6 ++++--
 src/Mod/Sketcher/Gui/ViewProviderSketch.cpp | 3 +--
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/Mod/Sketcher/Gui/SnapManager.cpp b/src/Mod/Sketcher/Gui/SnapManager.cpp
index 76927e34e2..ee2a7ec48c 100644
--- a/src/Mod/Sketcher/Gui/SnapManager.cpp
+++ b/src/Mod/Sketcher/Gui/SnapManager.cpp
@@ -362,3 +362,9 @@ bool SnapManager::snapToArcMiddle(Base::Vector3d& pointToOverride, const Part::G
 
     return false;
 }
+
+void SnapManager::setAngleSnapping(bool enable, Base::Vector2d referencepoint)
+{
+    angleSnapEnabled = enable;
+    referencePoint = referencepoint;
+}
diff --git a/src/Mod/Sketcher/Gui/SnapManager.h b/src/Mod/Sketcher/Gui/SnapManager.h
index 18f2a94ad0..232bdbdf96 100644
--- a/src/Mod/Sketcher/Gui/SnapManager.h
+++ b/src/Mod/Sketcher/Gui/SnapManager.h
@@ -99,8 +99,7 @@ public:
     bool snapToLineMiddle(Base::Vector3d& pointToOverride, const Part::GeomLineSegment* line);
     bool snapToArcMiddle(Base::Vector3d& pointToOverride, const Part::GeomArcOfCircle* arc);
 
-    bool angleSnapEnabled;
-    Base::Vector2d referencePoint;
+    void setAngleSnapping(bool enable, Base::Vector2d referencepoint);
 
 private:
     double snapAngle;
@@ -110,6 +109,9 @@ private:
     bool snapToObjectsRequested;
     bool snapToGridRequested;
 
+    bool angleSnapEnabled;
+    Base::Vector2d referencePoint;
+
     /// Reference to ViewProviderSketch in order to access the public and the Attorney Interface
     ViewProviderSketch & viewProvider;
 
diff --git a/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp b/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
index e74c17b76f..17febf8329 100644
--- a/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
+++ b/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp
@@ -556,8 +556,7 @@ bool ViewProviderSketch::keyPressed(bool pressed, int key)
 void ViewProviderSketch::setAngleSnapping(bool enable, Base::Vector2d referencePoint)
 {
     assert(snapManager);
-    snapManager->angleSnapEnabled = enable;
-    snapManager->referencePoint = referencePoint;
+    snapManager->setAngleSnapping(enable, referencePoint);
 }
 
 void ViewProviderSketch::getProjectingLine(const SbVec2s& pnt, const Gui::View3DInventorViewer *viewer, SbLine& line) const