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https://git.dev.opencascade.org/repos/occt.git
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71c089e99b
Warning message was updated to show actual information. Additional checking of type of shape was added to prevent exceptions for Add Dimension functionality.
126 lines
3.6 KiB
C++
126 lines
3.6 KiB
C++
// ParamsFacesPage.cpp : implementation file
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//
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#include "stdafx.h"
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#include "ParamsFacesPage.h"
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#include "DimensionDlg.h"
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#include <AIS_InteractiveContext.hxx>
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#include <AIS_LocalContext.hxx>
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#include <AIS_LengthDimension.hxx>
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#include <AIS_AngleDimension.hxx>
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// CParamsFacesPage dialog
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IMPLEMENT_DYNAMIC(CParamsFacesPage, CDialog)
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CParamsFacesPage::CParamsFacesPage (Handle(AIS_InteractiveContext) theAISContext,
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bool isAngleDimension /*= false*/,
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CWnd* pParent /*=NULL*/)
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: CDialog(CParamsFacesPage::IDD, pParent),
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myAISContext (theAISContext),
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myIsAngleDimension (isAngleDimension)
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{
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}
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CParamsFacesPage::~CParamsFacesPage()
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{
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}
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void CParamsFacesPage::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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}
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BEGIN_MESSAGE_MAP(CParamsFacesPage, CDialog)
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ON_BN_CLICKED(IDC_FacesBtn1, &CParamsFacesPage::OnBnClickedFacesbtn1)
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ON_BN_CLICKED(IDC_FacesBtn2, &CParamsFacesPage::OnBnClickedFacesbtn2)
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END_MESSAGE_MAP()
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// CParamsFacesPage message handlers
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void CParamsFacesPage::OnBnClickedFacesbtn1()
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{
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// Check if face is selected
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myAISContext->LocalContext()->InitSelected();
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if (!myAISContext->LocalContext()->MoreSelected() ||
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myAISContext->SelectedShape().ShapeType() != TopAbs_FACE)
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{
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AfxMessageBox(_T("Choose the face and press the button again"),
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MB_ICONINFORMATION | MB_OK);
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return;
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}
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myFirstFace = TopoDS::Face (myAISContext->SelectedShape());
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myAISContext->LocalContext()->ClearSelected();
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}
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void CParamsFacesPage::OnBnClickedFacesbtn2()
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{
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// Check if face is selected
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myAISContext->LocalContext()->InitSelected();
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if (!myAISContext->LocalContext()->MoreSelected() ||
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myAISContext->SelectedShape().ShapeType() != TopAbs_FACE)
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{
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AfxMessageBox(_T("Choose the face and press the button again"),
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MB_ICONINFORMATION | MB_OK);
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return;
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}
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mySecondFace = TopoDS::Face (myAISContext->SelectedShape());
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myAISContext->LocalContext()->ClearSelected();
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CDimensionDlg *aDimDlg = (CDimensionDlg*)(GetParentOwner());
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myAISContext->CloseAllContexts();
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Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect();
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anAspect->MakeArrows3d (Standard_False);
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anAspect->MakeText3d (aDimDlg->GetTextType());
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anAspect->TextAspect()->SetHeight (aDimDlg->GetFontHeight());
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anAspect->MakeTextShaded (aDimDlg->IsText3dShaded());
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anAspect->SetCommonColor (aDimDlg->GetDimensionColor());
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anAspect->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
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if (myIsAngleDimension)
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{
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// Build an angle dimension between two non-parallel edges
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Handle(AIS_AngleDimension) anAngleDim = new AIS_AngleDimension (myFirstFace, mySecondFace);
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anAngleDim->SetDimensionAspect (anAspect);
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if (aDimDlg->IsUnitsDisplayed())
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{
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anAngleDim->SetDisplayUnits (aDimDlg->GetUnits ());
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if ((anAngleDim->GetDisplayUnits().IsEqual (TCollection_AsciiString ("deg"))))
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{
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anAngleDim->DimensionAspect()->MakeUnitsDisplayed (Standard_False);
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}
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else
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{
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anAngleDim->SetDisplaySpecialSymbol (AIS_DSS_No);
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}
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}
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anAngleDim->SetFlyout (aDimDlg->GetFlyout());
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myAISContext->Display (anAngleDim);
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}
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else
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{
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Handle(AIS_LengthDimension) aLenDim = new AIS_LengthDimension (myFirstFace, mySecondFace);
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aLenDim->SetDimensionAspect (anAspect);
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if (aLenDim->DimensionAspect()->IsUnitsDisplayed())
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{
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aLenDim->SetFlyout (aDimDlg->GetFlyout());
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aLenDim->SetDisplayUnits (aDimDlg->GetUnits());
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}
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myAISContext->Display (aLenDim);
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}
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myAISContext->OpenLocalContext();
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myAISContext->ActivateStandardMode (TopAbs_FACE);
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}
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