mirror of
https://git.dev.opencascade.org/repos/occt.git
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8c088c52fc
AIS_InteractiveContext::MoveTo(), ::Select(), ::ShiftSelect() now throw an exception on invalid V3d_View argument instead of returning empty results. AIS_InteractiveContext::DetectedShape() and ::BeginImmediateDraw() now can be called without opened Local Context. Draw Harness - removed unused commands vsetam, vunsetam. Removed unused methods ViewerTest::StandardModeActivation(), ::PickObject(), PickObjects(). Interactive input of Selection modes 0..7 now redirects to vselmode instead of removed ViewerTest::StandardModeActivation().
145 lines
4.5 KiB
C++
145 lines
4.5 KiB
C++
// LengthParamsVerticesPage.cpp : implementation file
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//
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#include "stdafx.h"
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#include "LengthParamsVerticesPage.h"
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#include "DimensionDlg.h"
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#include <Standard_Macro.hxx>
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#include <AIS_InteractiveContext.hxx>
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#include <AIS_LengthDimension.hxx>
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#include <GC_MakePlane.hxx>
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// CLengthParamsVerticesPage dialog
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IMPLEMENT_DYNAMIC(CLengthParamsVerticesPage, CDialog)
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//=======================================================================
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//function : CLengthParamsVerticesPage
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//purpose :
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//=======================================================================
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CLengthParamsVerticesPage::CLengthParamsVerticesPage (Handle(AIS_InteractiveContext) theAISContext, CWnd* pParent /*=NULL*/)
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: CDialog (CLengthParamsVerticesPage::IDD, pParent)
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{
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myAISContext = theAISContext;
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}
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//=======================================================================
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//function : ~CLengthParamsVerticesPage
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//purpose :
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//=======================================================================
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CLengthParamsVerticesPage::~CLengthParamsVerticesPage()
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{
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}
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//=======================================================================
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//function : DoDataExchange
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//purpose :
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//=======================================================================
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void CLengthParamsVerticesPage::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(CLengthParamsVerticesPage, CDialog)
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ON_BN_CLICKED(IDC_BUTTON1, &CLengthParamsVerticesPage::OnBnClickedVertex1Btn)
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ON_BN_CLICKED(IDC_BUTTON2, &CLengthParamsVerticesPage::OnBnClickedVertex2Btn)
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END_MESSAGE_MAP()
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//=======================================================================
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//function : OnBnClickedVertex1Btn
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//purpose :
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//=======================================================================
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void CLengthParamsVerticesPage::OnBnClickedVertex1Btn()
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{
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myAISContext->Activate (AIS_Shape::SelectionMode (TopAbs_VERTEX));
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// Now it's ok, edge selection mode is activated
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// Check if some edge is selected
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myAISContext->InitSelected();
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if (!myAISContext->MoreSelected() ||
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myAISContext->SelectedShape().ShapeType() != TopAbs_VERTEX)
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{
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AfxMessageBox (_T ("Choose the vertex and press the button again"), MB_ICONINFORMATION | MB_OK);
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return;
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}
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myFirstVertex = TopoDS::Vertex (myAISContext->SelectedShape());
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myAISContext->ClearSelected (Standard_True);
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}
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//=======================================================================
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//function : OnBnClickedVertex2Btn
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//purpose :
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//=======================================================================
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void CLengthParamsVerticesPage::OnBnClickedVertex2Btn()
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{
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myAISContext->InitSelected();
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if (!myAISContext->MoreSelected() ||
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myAISContext->SelectedShape().ShapeType() != TopAbs_VERTEX)
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{
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AfxMessageBox (_T ("Choose the vertex and press the button again"), MB_ICONINFORMATION | MB_OK);
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return;
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}
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mySecondVertex = TopoDS::Vertex (myAISContext->SelectedShape());
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myAISContext->ClearSelected (Standard_False);
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//Build dimension here
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gp_Pnt aP1=BRep_Tool::Pnt (myFirstVertex);
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gp_Pnt aP2=BRep_Tool::Pnt (mySecondVertex);
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gp_Pnt aP3 (aP2.X() + 10, aP2.Y() + 10, aP2.Z() + 10);
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GC_MakePlane aMkPlane (aP1,aP2,aP3);
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Handle(Geom_Plane) aPlane = aMkPlane.Value();
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CDimensionDlg *aDimDlg = (CDimensionDlg*)(this->GetParentOwner());
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Handle(AIS_LengthDimension) aLenDim = new AIS_LengthDimension (aP1, aP2, aPlane->Pln());
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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->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
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if (aDimDlg->IsUnitsDisplayed())
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{
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aLenDim->SetDisplayUnits (aDimDlg->GetUnits ());
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}
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aLenDim->SetDimensionAspect (anAspect);
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aLenDim->SetFlyout (aDimDlg->GetFlyout());
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myAISContext->Display (aLenDim, Standard_True);
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myAISContext->Activate (AIS_Shape::SelectionMode (TopAbs_VERTEX));
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}
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//=======================================================================
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//function : getFirstVertex
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//purpose :
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//=======================================================================
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const TopoDS_Vertex& CLengthParamsVerticesPage::getFirstVertex() const
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{
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return myFirstVertex;
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}
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//=======================================================================
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//function : getSecondVertex
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//purpose :
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//=======================================================================
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const TopoDS_Vertex& CLengthParamsVerticesPage::getSecondVertex() const
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{
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return mySecondVertex;
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}
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