CAA:展示访问2D视图中定义的Callout 所需的 API
2021-03-01 本文已影响0人
锦囊喵
此用例位于：CAADoc\CAADraftingInterfaces.edu\CAADrwCallout
// COPYRIGHT DASSAULT SYSTEMES 2003
//============================================================================================
// Sample code for : Drafting Interfaces
// Mission : Shows the needed APIs to access to callout defined in generative view.
//
// Type : Batch program
// Inputs : The drawing document containing generative views file path.
// Outputs : Return code is O if program worked Ok, >0 otherwise
// Run command : mkrun -c CAADrwCallout DrawingForCalloutUseCase.CATDrawing
// The drawing document file path is CAADraftingInterfaces.edu/FunctionTests/inputData
//
// Illustrates :
// o Drawing document reading.
// o Get all callouts in all views.
// o Get callout informations.
// o Get generative view from a Callout.
// o Get geometric informations of profile associated to a generative view.
// o Get/Set callout properties parameters.
//============================================================================================
// System
#include <iostream.h>
#include "CATUnicodeString.h"
#include "CATIUnknownListImpl.h"
#include "CATIUnknownList.h"
#include "IUnknown.h"
#include "CATListOfDouble.h"
// ObjectModelerBase (To open document)
#include "CATDocument.h"
#include "CATDocumentServices.h"
#include "CATSessionServices.h"
#include "CATLISTV_CATISpecObject.h"
// DraftingInterfaces
#include "CATIDftDrawing.h"
#include "CATIDftDocumentServices.h"
#include "CATIDftView.h"
#include "CATIDrwCalloutAccess.h"
#include "CATIDrwSubText.h"
#include "CATIDrwSimpleText.h"
#include "CATIDftText.h"
#include "CATIDrwAnnotationComponent.h"
#include "CATDftArrowEnum.h"
#include "CATIGenerSpec.h"
// SketcherInterfaces
#include "IDMCurve2D.h"
// Mathematic
#include "CATMathPoint2D.h"
#include "CATMathDirection.h"
#include "CATMathCircle.h"
// Internal method managing callout representation
HRESULT ApplyCalloutStyle(CATIDrwCalloutAccess* piCallout);
// ----------------------------------------------------------------------------
int main(int iArgc, // Number of arguments (3)
char** iArgv) // Path to the existing file *.CATDrawing document
{
// Check arguments
if(3 != iArgc) return 1;
const char *pfileNameDrawing = iArgv[1];
const char *pfileNameOut = iArgv[2];
// return code error
int rc =0;
// CREATE THE SESSION
// =====================
CATSession *pSampleSession = NULL;
HRESULT hr = ::Create_Session("SampleSession",pSampleSession);
if (FAILED(hr)) return 1;
// READ THE DRAWING DOCUMENT
// ===============================
CATIDftDrawing *piDrawing = NULL;
CATIDftDocumentServices *piDftDocServices = NULL;
CATDocument* pDocDrawing = NULL;
if (FAILED(CATDocumentServices::OpenDocument(pfileNameDrawing, pDocDrawing)))
{
// Ends session
::Delete_Session("SampleSession");
return 2;
}
if (SUCCEEDED(pDocDrawing->QueryInterface(IID_CATIDftDocumentServices, (void **)&piDftDocServices)))
{
if (SUCCEEDED(piDftDocServices->GetDrawing(IID_CATIDftDrawing, (void **)&piDrawing)))
{
piDftDocServices->Release();
piDftDocServices=NULL;
}
else
{
piDftDocServices->Release();
piDftDocServices=NULL;
// Ends session
::Delete_Session("SampleSession");
return 3;
}
}
else
{
// Ends session
::Delete_Session("SampleSession");
return 3;
}
if (piDrawing)
{
// LOOP ON ALL VIEWS IN DRAWING
// ================================
CATIUnknownList * piListOfView = NULL;
if (SUCCEEDED(piDrawing->GetViews(&piListOfView)))
{
unsigned int piViewListSize = 0;
piListOfView->Count(&piViewListSize);
IUnknown * itemView = NULL;
CATIDftView *piCurrentView = NULL;
// Loop on all callouts of the processed view
// -----------------------------------------------
for(unsigned int numview=0 ; numview<piViewListSize ; numview++)
{
if( SUCCEEDED( piListOfView->Item(numview, &itemView) ) )
{
if (itemView)
{
if (SUCCEEDED(itemView->QueryInterface(IID_CATIDftView,(void **)&piCurrentView)))
{
// Get the view name
// ---------------------
IUnknown *piGenView = NULL;
wchar_t *pViewName=NULL;
piCurrentView->GetViewName(&pViewName);
CATUnicodeString ViewName;
ViewName.BuildFromWChar(pViewName);
cerr << " View name processed = " << ViewName.ConvertToChar() << endl << endl;
if (pViewName) delete[] pViewName; pViewName = NULL;
CATIUnknownList * piListOfCallout = NULL;
// Get list of callouts of the view processed
// ----------------------------------------------
if( SUCCEEDED( piCurrentView->GetComponents(IID_CATIDrwCalloutAccess, &piListOfCallout) ) )
{
if (piListOfCallout)
{
unsigned int piListSize = 0;
piListOfCallout->Count(&piListSize);
CATIDrwCalloutAccess* piCallout = NULL;
IUnknown * item = NULL;
CATUnicodeString PartName;
// Loop on all callouts of the view processed
// ----------------------------------------------
for(unsigned int i=0 ; i<piListSize ; i++)
{
if( SUCCEEDED( piListOfCallout->Item(i, &item) ) )
{
if(SUCCEEDED( item->QueryInterface(IID_CATIDrwCalloutAccess, (void**) & piCallout) ) )
{
// Get callout type
// -------------------
CATIDrwCalloutAccess::CATDrwCalloutType calloutType;
piCallout->GetCalloutType(calloutType);
cerr << endl << "Callout type = " << calloutType << endl;
// Get geometric informations about Breakview
// ---------------------------------------------------
if (calloutType ==CATIDrwCalloutAccess::BreakCallout)
{
CATIGenerSpec *piGenerSpecCurrentView=NULL;
if (SUCCEEDED(piCurrentView->GetGenerSpec(&piGenerSpecCurrentView)))
{
CATMathVector2D Vecdir;
CATLISTV(CATISpecObject_var) Liste1_skElem, Liste2_skElem;
CATListOfDouble translation1, translation2;
if (SUCCEEDED(piGenerSpecCurrentView->GetBreakViewInfo(Vecdir,Liste1_skElem, Liste2_skElem,translation1, translation2)))
{
cerr << "Get geometric informations about breakview " << endl;
double directionBreakout[2];
Vecdir.GetCoord(directionBreakout[0],directionBreakout[1]);
cerr << "direction of the break X= " << directionBreakout[0] << " , Y = " << directionBreakout[1] << endl;
int nbelem = Liste1_skElem.Size();
for (int numelem = 1 ; numelem <= nbelem ; numelem++)
{
CATISpecObject_var spElem = Liste1_skElem[numelem];
if (NULL_var != spElem )
{
IDMCurve2D *piIDMCurve2D = NULL;
if (SUCCEEDED(spElem->QueryInterface(IID_IDMCurve2D,(void **)&piIDMCurve2D)))
{
double pStartPoint[2],pEndPoint[2];
if (SUCCEEDED(piIDMCurve2D->GetEndPoints(pStartPoint,pEndPoint)))
{
cerr << "number of the break element of the first list = "<< numelem << endl;
cerr << " pStartPoint: X = " << pStartPoint[0] << " , Y= " << pStartPoint[1] << endl;
cerr << " pEndPoint: X = " << pEndPoint[0] << " , Y= " << pEndPoint[1] << endl;
}
piIDMCurve2D->Release();piIDMCurve2D=NULL;
}
}
}
nbelem = Liste2_skElem.Size();
for (numelem = 1 ; numelem <= nbelem ; numelem++)
{
CATISpecObject_var spElem = Liste2_skElem[numelem];
if (NULL_var != spElem )
{
IDMCurve2D *piIDMCurve2D = NULL;
if (SUCCEEDED(spElem->QueryInterface(IID_IDMCurve2D,(void **)&piIDMCurve2D)))
{
double pStartPoint[2],pEndPoint[2];
if (SUCCEEDED(piIDMCurve2D->GetEndPoints(pStartPoint,pEndPoint)))
{
cerr << "number of break element of the second list = "<< numelem << endl;
cerr << " pStartPoint: X = " << pStartPoint[0] << " , Y = " << pStartPoint[1] << endl;
cerr << " pEndPoint: X= " << pEndPoint[0] << " , Y= " << pEndPoint[1] << endl;
}
piIDMCurve2D->Release();piIDMCurve2D=NULL;
}
}
}
nbelem = translation1.Size();
for (numelem = 1 ; numelem <= nbelem ; numelem++)
cerr << " translation associated with the element number " <<numelem << " of the first list = " << translation1[numelem] << endl;
nbelem = translation2.Size();
for (numelem = 1 ; numelem <= nbelem ; numelem++)
cerr << " translation associated with the element number " <<numelem << " of the second list = " << translation2[numelem] << endl;
}
piGenerSpecCurrentView->Release();
piGenerSpecCurrentView=NULL;
}
}
// Get the view associated to the callout
// -------------------------------------------
CATIDftView *piDefView=NULL;
if (calloutType !=CATIDrwCalloutAccess::BreakCallout)
{
if (SUCCEEDED(piCallout->GetAssociatedView(&piDefView)))
{
piDefView->GetViewName(&pViewName);
ViewName.BuildFromWChar(pViewName);
cerr << " View name associated to the processed callout: " << ViewName.ConvertToChar() << endl;
if (pViewName) delete[] pViewName; pViewName = NULL;
CATIGenerSpec *piGenerSpec=NULL;
if (SUCCEEDED(piDefView->GetGenerSpec(&piGenerSpec)))
{
if (calloutType == CATIDrwCalloutAccess::SectionCallout)
{
CATListPtrCATMathPoint2D ListOfPoints;
int depli=0;
CATMathDirection vecpro;
// Get geometric informations about section profile
// ---------------------------------------------------------
if (SUCCEEDED(piGenerSpec->GetSectionProfile(ListOfPoints,depli,vecpro)))
{
int NbPt = ListOfPoints.Size();
for (int numpt=1 ; numpt<=NbPt ; numpt++)
{
CATMathPoint2D *tmpt = ListOfPoints[numpt];
cerr << " Number point = " << numpt << ", X= "<< tmpt->GetX() << "Y = " << tmpt->GetY() << endl;
// Memory clean
if (tmpt) delete tmpt , tmpt=NULL;
}
}
}
else if (calloutType ==CATIDrwCalloutAccess::DetailCallout)
{
CATBoolean isCircleProfile = FALSE;
CATListPtrCATMathPoint2D ListOfPoints;
double radius=0.;
// Get geometric informations about detail profile
// -------------------------------------------------------
if (SUCCEEDED(piGenerSpec->GetDetailProfile(isCircleProfile,ListOfPoints,radius)))
{
int NbPt = ListOfPoints.Size();
cerr << " number of points in the list = " << NbPt << endl;
if (isCircleProfile)
{
cerr << " Detail profile is defined by a circle "<< endl;
cerr << " radius of Detail View = " << radius << endl;
CATMathPoint2D *tmpt = ListOfPoints[1];
if (tmpt)
{
cerr << " center of circle : X= "<< tmpt->GetX() << "Y = " << tmpt->GetY() << endl;
// Memory clean
if (tmpt) delete tmpt , tmpt=NULL;
}
}
else
{
cerr << " Detail profile is a profile "<< endl;
for (int numpt=1 ; numpt<=NbPt ; numpt++)
{
// Get coordinates of the profile
CATMathPoint2D *tmpt = ListOfPoints[numpt];
if (tmpt)
{
cerr << " Number point = " << numpt << ", X= "<< tmpt->GetX() << "Y = " << tmpt->GetY() << endl;
delete tmpt , tmpt=NULL;
}
}
}
}
}
else if (calloutType ==CATIDrwCalloutAccess::ProjectionCallout)
{
int depli=0;
CATMathDirection vecpro;
CATMathPoint pts[2];
// Get geometric informations about projection profile of auxiliary view
// --------------------------------------------------------------------------------
if (SUCCEEDED(piGenerSpec->GetProjectionProfile(pts, vecpro)))
{
cerr << " " << endl;
cerr << " point 1 = " << " X= "<< pts[0].GetX() << ", Y = " << pts[0].GetY() << endl;
cerr << " point 2 = " << " X= "<< pts[1].GetX() << ", Y = " << pts[1].GetY() << endl;
}
}
piGenerSpec->Release();piGenerSpec=NULL;
}
// piDefView->Release();piDefView=NULL;
}
// Get informations about callout
if (FAILED(ApplyCalloutStyle(piCallout)))
{
rc = 4;
}
}
piCallout->Release();piCallout=NULL;
}
item->Release(); item = NULL;
}
}
piListOfCallout->Release(); piListOfCallout = NULL;
}
}
piCurrentView->Release() , piCurrentView=NULL;
}
itemView->Release();itemView=NULL;
}
}
}
piListOfView->Release();piListOfView=NULL;
}
// Memory clean
piDrawing->Release();
piDrawing=NULL;
}
// SAVE THE RESULT
// ===============
CATDocumentServices::SaveAs(*pDocDrawing, (char *)pfileNameOut);
CATDocumentServices::Remove (*pDocDrawing);
//Ends session and drops document
::Delete_Session("SampleSession");
return rc;
}
HRESULT ApplyCalloutStyle(CATIDrwCalloutAccess* piCallout)
{
HRESULT rc = E_FAIL;
if (piCallout)
{
int thickness;
rc = piCallout->GetProfileThickness(thickness);
if (SUCCEEDED(rc))
cerr << " Profile thickness = " << thickness << endl;
thickness = 2;
rc = piCallout->SetProfileThickness(thickness);
if (SUCCEEDED(rc))
cerr << " Profile thickness modification successfully " << endl;
int linetype;
rc = piCallout->GetProfileLineType(linetype);
if (SUCCEEDED(rc))
cerr << " Profile linetype = " << linetype << endl;
linetype = 3;
rc = piCallout->SetProfileLineType(linetype);
if (SUCCEEDED(rc))
cerr << " Profile linetype modification successfully " << endl;
int NbTexts;
rc = piCallout->GetNumberOfTexts(NbTexts);
if (SUCCEEDED(rc))
{
cerr << " Number of texts = "<< NbTexts << endl;
for (int iNumText = 1; iNumText <= NbTexts ; iNumText++)
{
CATIDrwAnnotationComponent *piAnnot=NULL;
rc = piCallout->GetCalloutText(iNumText,&piAnnot);
if (SUCCEEDED(rc))
{
CATIDrwSimpleText *piText=NULL;
CATIDftText *piDftText = NULL;
// Callout texts may be based on simple text instance until CXR13 CATIA level.
if (SUCCEEDED(piAnnot->QueryInterface(IID_CATIDrwSimpleText,(void **)&piText)))
{
CATIDrwSubText_var spSubText;
spSubText = piText->GetSubText(1);
CATUnicodeString textName = spSubText->GetText();
cerr << " texte name = " << textName.ConvertToChar() << endl;
piText->Release(); piText=NULL;
}
else if(SUCCEEDED(piAnnot->QueryInterface(IID_CATIDftText,(void **)&piDftText)))
{
wchar_t *ptextName=NULL;
if (SUCCEEDED(piDftText->GetString(&ptextName)))
{
CATUnicodeString strTextName;
strTextName.BuildFromWChar(ptextName);
cerr << " texte name = " <<strTextName.ConvertToChar() << endl;
if (ptextName) delete[] ptextName; ptextName = NULL;
}
piDftText->Release();piDftText=NULL;
}
piAnnot->Release();piAnnot=NULL;
}
}
}
int NbArrows;
rc =piCallout->GetNumberOfArrow(NbArrows);
if (SUCCEEDED(rc))
{
cerr << " Number of arrows = "<< NbArrows<< endl;
for (int iNumArrow = 1; iNumArrow <= NbArrows ; iNumArrow++)
{
double ArrowLength,ArrowLengthSymb,ArrowAngleSymb,ArrowOrientation;
double *ptPos = new double[2];
CATSymbolType ArrowTypeSymb;
rc = piCallout->GetInfoOfArrow(iNumArrow,ptPos,ArrowOrientation,ArrowLength,ArrowTypeSymb,ArrowLengthSymb,ArrowAngleSymb);
if (SUCCEEDED(rc))
{
cerr << " info Arrows: Length = " << ArrowLength << " , Symbol type = " << ArrowTypeSymb <<" , Length of symbol = " << ArrowLengthSymb << " , Angle of symbol = "<< ArrowAngleSymb << endl;
cerr << " ptPos = " << ptPos[0] << " , " << ptPos[1] << endl;
cerr << " Orientation = " << ArrowOrientation << endl;
}
if (ptPos) delete [] ptPos, ptPos = NULL;
ArrowLength=35.0;
ArrowTypeSymb=FILLED_ARROW;
ArrowLengthSymb=6.0;
ArrowAngleSymb=45.0;
rc = piCallout->SetInfoOfArrow(iNumArrow,ArrowLength,ArrowTypeSymb,ArrowLengthSymb,ArrowAngleSymb);
if (SUCCEEDED(rc))
cerr << " info Arrows: Length = " << ArrowLength << " , Symbol type = " << ArrowTypeSymb <<" , Length of symbol = " << ArrowLengthSymb << " , Angle of symbol = "<< ArrowAngleSymb << endl;
}
if (NbArrows != 0)
{
CATDftArrowExtremity calloutAttachment;
rc = piCallout->GetArrowsAttachment(calloutAttachment);
if (SUCCEEDED(rc))
cerr << " calloutAttachment = "<< calloutAttachment<< endl;
calloutAttachment= CATDftArrowTail;
rc = piCallout->SetArrowsAttachment(calloutAttachment);
if (SUCCEEDED(rc))
cerr << " calloutAttachment = "<< calloutAttachment<< endl;
}
}
}
return rc;
}
