0024133: Development of improvement of dimensions implementation; new length, radius,diameter and angle dimensions.

Some corrections; test cases were added; coding standards in MFC samples & presentations Request stencil buffer for Linux. correct test cases; correct compilation errors compilation warnings (gcc/Linux)
2025-08-04 13:13:25 +03:00 · 2013-10-31 16:49:38 +04:00
parent 7c633a3eab
commit a6eb515f9d
137 changed files with 7591 additions and 6616 deletions
--- a/samples/mfc/standard/Common/LengthParamsEdgesPage.cpp
+++ b/samples/mfc/standard/Common/LengthParamsEdgesPage.cpp
@@ -0,0 +1,163 @@
+// LenghtParamsEdgesPage.cpp : implementation file
+//
+
+#include "stdafx.h"
+#include "LengthParamsEdgesPage.h"
+#include "DimensionDlg.h"
+#include <AIS_InteractiveContext.hxx>
+#include <AIS_LocalContext.hxx>
+#include <AIS_LengthDimension.hxx>
+#include <AIS_AngleDimension.hxx>
+#include <GC_MakePlane.hxx>
+// CLengthParamsEdgesPage dialog
+
+//=======================================================================
+//function : CLengthParamsEdgesPage
+//purpose  :
+//=======================================================================
+
+CLengthParamsEdgesPage::CLengthParamsEdgesPage (Handle(AIS_InteractiveContext) theAISContext,
+                                                bool isAngleDimension /*= false*/,
+                                                CWnd* pParent /*=NULL*/)
+: CDialog(CLengthParamsEdgesPage::IDD, pParent)
+{
+  myAISContext = theAISContext;
+  myIsAngleDimension = isAngleDimension;
+}
+
+//=======================================================================
+//function : ~CLengthParamsEdgesPage
+//purpose  :
+//=======================================================================
+
+CLengthParamsEdgesPage::~CLengthParamsEdgesPage()
+{
+}
+
+//=======================================================================
+//function : DoDataExchange
+//purpose  :
+//=======================================================================
+
+void CLengthParamsEdgesPage::DoDataExchange(CDataExchange* pDX)
+{
+  CDialog::DoDataExchange(pDX);
+}
+
+
+BEGIN_MESSAGE_MAP(CLengthParamsEdgesPage, CDialog)
+  ON_BN_CLICKED(IDC_BUTTON1, &CLengthParamsEdgesPage::OnBnClickedEdge1Btn)
+  ON_BN_CLICKED(IDC_BUTTON3, &CLengthParamsEdgesPage::OnBnClickedEdge2Btn)
+END_MESSAGE_MAP()
+
+
+//=======================================================================
+//function : OnBnClickedEdge1Btn
+//purpose  :
+//=======================================================================
+
+void CLengthParamsEdgesPage::OnBnClickedEdge1Btn()
+{
+  // Open local context and choose the edge for length dimensions
+  if (!myAISContext->HasOpenedContext())
+  {
+    myAISContext->OpenLocalContext();
+    myAISContext->ActivateStandardMode (TopAbs_EDGE);
+    AfxMessageBox (_T("Local context was not opened. Choose the edge and press the button again"),
+                     MB_ICONINFORMATION | MB_OK);
+    return;
+  }
+
+  // Now it's ok, local context is opened and edge selection mode is activated
+  // Check if some edge is selected
+  myAISContext->LocalContext()->InitSelected();
+  if (!myAISContext->LocalContext()->MoreSelected())
+  {
+    AfxMessageBox(_T("Choose the edge and press the button again"),
+                    MB_ICONINFORMATION | MB_OK);
+    return;
+  }
+
+  myFirstEdge = TopoDS::Edge (myAISContext->LocalContext()->SelectedShape());
+  myAISContext->LocalContext()->ClearSelected();
+}
+
+//=======================================================================
+//function : OnBnClickedEdge2Btn
+//purpose  :
+//=======================================================================
+
+void CLengthParamsEdgesPage::OnBnClickedEdge2Btn()
+{
+  myAISContext->LocalContext()->InitSelected();
+  if (!myAISContext->LocalContext()->MoreSelected())
+  {
+    AfxMessageBox (_T("Choose the edge and press the button again"),
+       MB_ICONINFORMATION | MB_OK);
+    return;
+  }
+
+  mySecondEdge = TopoDS::Edge (myAISContext->LocalContext()->SelectedShape());
+  myAISContext->LocalContext()->ClearSelected();
+
+  // Build plane through three points
+  BRepAdaptor_Curve aCurve1 (myFirstEdge);
+  BRepAdaptor_Curve aCurve2 (mySecondEdge);
+
+  gp_Pnt aP1=aCurve1.Value (0.1);
+  gp_Pnt aP2=aCurve1.Value (0.9);
+  gp_Pnt aP3=aCurve2.Value (0.5);
+
+  GC_MakePlane aMkPlane (aP1,aP2,aP3);
+
+  Handle(Geom_Plane) aPlane = aMkPlane.Value();
+
+  CDimensionDlg *aDimDlg = (CDimensionDlg*)(GetParentOwner());
+
+  myAISContext->CloseAllContexts();
+
+  Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect();
+  anAspect->MakeArrows3d (Standard_False);
+  anAspect->MakeText3d (aDimDlg->GetTextType());
+  anAspect->TextAspect()->SetHeight (aDimDlg->GetFontHeight());
+  anAspect->MakeTextShaded (aDimDlg->IsText3dShaded());
+  anAspect->SetCommonColor (aDimDlg->GetDimensionColor());
+  if (myIsAngleDimension)
+  {
+    // Build an angle dimension between two non-parallel edges
+    Handle(AIS_AngleDimension) anAngleDim = new AIS_AngleDimension (myFirstEdge, mySecondEdge);
+    anAngleDim->SetDimensionAspect (anAspect);
+    anAngleDim->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+    if (anAngleDim->IsUnitsDisplayed())
+    {
+      anAngleDim->SetDisplayUnits (aDimDlg->GetUnits ());
+      if ((anAngleDim->DisplayUnits().IsEqual (TCollection_AsciiString ("deg"))))
+      {
+        anAngleDim->MakeUnitsDisplayed (Standard_False);
+      }
+      else
+      {
+        anAngleDim->SetDisplaySpecialSymbol (AIS_DSS_No);
+      }
+    }
+
+    anAngleDim->SetFlyout (aDimDlg->GetFlyout());
+    myAISContext->Display (anAngleDim);
+  }
+  else
+  {
+    Handle(AIS_LengthDimension) aLenDim = new AIS_LengthDimension (myFirstEdge, mySecondEdge, aPlane->Pln());
+    aLenDim->SetDimensionAspect (anAspect);
+    aLenDim->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+    if (aLenDim->IsUnitsDisplayed())
+    {
+      aLenDim->SetFlyout (aDimDlg->GetFlyout());
+      aLenDim->SetDisplayUnits (aDimDlg->GetUnits());
+    }
+
+    myAISContext->Display (aLenDim);
+  }
+
+  myAISContext->OpenLocalContext();
+  myAISContext->ActivateStandardMode (TopAbs_EDGE);
+}