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Catia二次开发源码分享:选择对象的方式 : f/ r( V Z2 k/ Z J$ d& m
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#include "CAARCSelectObject.h"- W' ~5 _; f" b- ~
#include "CATIndicationAgent.h"
: A: X! A% e, D#include "CATMathPlane.h"
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( l! G0 v# \7 Z! }# Q" x#include "CATCreateExternalObject.h"
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* H8 g8 I( N: w! g3 ?' S- n#include "CATIGSMPlane.h"
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& H7 j9 y# }& `* u#include "CATIGSMPoint.h"
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: J+ g0 M9 w& r% T5 ?#include "CATPathElementAgent.h"
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#include "CATPathElement.h"
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#include "CATISpecObject.h"0 s- F- K7 E$ b) P$ l0 \
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#include "CATApplicationFrame.h"
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% ~* f* P1 q; U) K% g#include "CATDlgWindow.h"1 z c- ]* T! M. g9 [! \
9 g& V$ W2 P+ m9 h" {9 o9 {#include "CATDlgNotify.h"- o& |0 C; q/ e4 F6 g
3 f( C5 v6 d7 a. R2 m/ VCATCreateClass( CAARCSelectObject);
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//-------------------------------------------------------------------------; A% \5 `; X- R' @+ x7 V$ K
// Constructor+ l1 P6 w9 R( q4 o
//-------------------------------------------------------------------------. y1 \6 @' {1 V* P
CAARCSelectObject::CAARCSelectObject() :: Y) _: P" i( z- ^8 r3 n" z
CATStateCommand ("CAARCSelectObject", CATDlgEngOneShot, CATCommandModeExclusive) 9 Q' G) f3 y8 ]# l. V
// Valid states are CATDlgEngOneShot and CATDlgEngRepeat* m) r# I H T) M A0 L4 h
{
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5 D5 G6 D, W5 }6 ?+ ?$ k; @: A) @//-------------------------------------------------------------------------
* s" i/ M' v9 j& C: g* |. ?" P. u// Destructor/ W; u% |* x F5 U* z* g S2 T6 o
//-------------------------------------------------------------------------: D# M" ^; I. n; z. D
CAARCSelectObject::~CAARCSelectObject()
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& q7 M$ y- s, v/ X+ J9 i4 Q1 N//-------------------------------------------------------------------------- q9 Z9 J+ W. L1 T1 \, s
// BuildGraph()
% Z' }; W# m3 b3 V& I) u7 M//-------------------------------------------------------------------------
% c& ]8 p# l) Q8 k' C- Ivoid CAARCSelectObject::BuildGraph()) ^8 u3 o% v* i+ M1 `
{
0 \! W# l6 v7 ? _daPathEltObject = new CATPathElementAgent("SpecObject");
% b, t; L8 W- X/ R' ]& s5 ~$ Q _daPathEltObject->AddElementType(IID_CATIGSMPlane);
) ]" B+ Q4 t: ^ _daPathEltObject->SetBehavior( CATDlgEngWithPSOHSO | CATDlgEngWithPrevaluation | CATDlgEngWithUndo);( S, e$ E! i6 h0 \% O
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AddCSOClient(_daPathEltObject);
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CATDialogState *stGetObject = GetInitialState("选择任意对象");9 L0 U/ S& @/ \ l, e5 Y& F6 }: i
stGetObject->AddDialogAgent(_daPathEltObject);1 ~% O x2 u: c; F; |
$ }# u2 F. S$ d, F5 ~9 r CATDialogTransition *pFirstTransition = AddTransition
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) W" z- A" |" A1 P* I stGetObject,( @5 [3 s2 h- c6 L
NULL,$ A" p i: d7 N
IsOutputSetCondition(_daPathEltObject), % ]" Q. s: ~2 Z( i
Action((ActionMethod) & CAARCSelectObject::ActionOne)
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# L6 z. N$ }- Y: J//-------------------------------------------------------------------------
6 u) p2 L1 K% I) D( L% H- @// ActionOne ()
( a3 v) A1 Z2 U: W//-------------------------------------------------------------------------* J! z& I r" S
CATBoolean CAARCSelectObject::ActionOne( void *data )' }" _" C& t3 }1 g* j) t, C& ^
{
5 s) R W( ~5 G7 t CATPathElement* pObject = _daPathEltObject->GetValue();
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6 H8 F# w, ^5 l& a //如果选择对象不为空的处理
* Q/ p9 ]3 |( i% u. F. }' W& W if (pObject && pObject->GetSize())/ N- e( c# e& S/ C2 |2 i3 @5 s
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int objectSize = pObject->GetSize() - 1;
# j: J" l) b- y# Q CATBaseUnknown *sProduct = (*pObject)[objectSize];8 u0 B+ _, y6 N/ i
for (int i = 0; i<objectSize;i++)
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CATBaseUnknown *sProduct = (*pObject)[i];
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7 {% c5 y2 q# _ Q CATISpecObject *spObject;$ L& p5 x0 W0 V" J( s
sProduct->QueryInterface(IID_CATISpecObject, (void**)&spObject);2 I' v( m/ ?- o# h$ l& u/ x
) i. f* {8 Y$ H5 P- q6 ^ CATUnicodeString displayName = spObject->GetName();
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9 a7 i7 U. p8 Z; J( v CATApplicationFrame *pApplication = CATApplicationFrame::GetFrame();3 V) e' c# u; z% X- ?0 }4 v! a/ K
& }+ f k) ^' ^& ]+ l8 O" V- a if (NULL != pApplication) {
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0 P( {3 r& F* f6 B2 ] CATDlgWindow * pMainWindow = pApplication->GetMainWindow();
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CATDlgNotify *pNotifyDlg = new CATDlgNotify' k# I: v$ n+ [; A
(pMainWindow, "提示", CATDlgNfyOK);
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7 d7 G" V' S+ B; D' D& r: X' K if (NULL != pNotifyDlg) {
4 k* G$ t7 Z4 P0 A5 K; s8 C pNotifyDlg->DisplayBlocked; Z9 L5 Q" U" N1 H, _) ]
(displayName,
2 V/ y7 s+ Y N1 K( `1 A0 @ "选择的类型为:");2 W2 i' n# x2 g/ w' V
& m3 |; F4 `1 ?/ O pNotifyDlg->RequestDelayedDestruction(); , ]# V1 |) Z5 S
}
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/ n1 s$ T9 ]8 I return TRUE;
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