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Catia二次开发源码分享:选择对象的方式 # y; @1 W8 M# y' N- e
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#include "CAARCSelectObject.h"# N5 Y5 t7 }' w, E, n7 g- l$ m
#include "CATIndicationAgent.h"1 o+ |' a \% J
#include "CATMathPlane.h"1 P1 [/ g; o+ f6 n( O/ A
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#include "CATCreateExternalObject.h"* l. Q9 `% q0 G
) `1 I& ]* `+ P& l#include "CATIGSMPlane.h"
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#include "CATIGSMPoint.h"
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#include "CATPathElementAgent.h"
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#include "CATPathElement.h"/ e* T/ H5 a7 Z: D% F
+ R; p& z: {+ b8 |" c#include "CATISpecObject.h"2 y/ v7 _# |) v( s' l
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#include "CATApplicationFrame.h"
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5 u8 w6 s' x! H. K( w#include "CATDlgWindow.h"* p0 r5 p! b6 u# u; d' k' e" i: [
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#include "CATDlgNotify.h"9 L( Q2 n1 [: q6 S, H# r0 y
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CATCreateClass( CAARCSelectObject);( n& A; }# a, o
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; k4 B8 H2 N. W8 H" T- t6 C% @) {7 l//-------------------------------------------------------------------------
# k* _) t Q; m+ |. q% A$ }" f// Constructor3 C* X% [; [/ @, S6 `3 e
//-------------------------------------------------------------------------
! E: v9 A% M# d; ]3 F# JCAARCSelectObject::CAARCSelectObject() :; m1 @. \& b0 o; a% E
CATStateCommand ("CAARCSelectObject", CATDlgEngOneShot, CATCommandModeExclusive)
7 x0 {+ }% g; x1 b( J. B: g: V" V// Valid states are CATDlgEngOneShot and CATDlgEngRepeat) }' v z5 B) B6 Y& Y
{
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3 l$ |, [5 I8 Q7 Q- h: [//-------------------------------------------------------------------------
+ X- v+ ^4 s( R4 M// Destructor
; C; k: _6 A( H+ } j" X//-------------------------------------------------------------------------6 Z/ w {5 ?+ h( S
CAARCSelectObject::~CAARCSelectObject()0 C w' v* }1 o3 V7 `! ?- h
{
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. p, W4 F) A6 U$ P% q/ U//-------------------------------------------------------------------------3 G& q- h" L/ Z* ]% U6 j/ r
// BuildGraph()5 @# m3 R2 Z4 M0 @
//-------------------------------------------------------------------------1 \5 @8 J" e% t/ i+ C
void CAARCSelectObject::BuildGraph()# X/ d8 r. E7 v2 U0 h& L. c$ G
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_daPathEltObject = new CATPathElementAgent("SpecObject");
: f& R# c8 g+ A7 _6 M _daPathEltObject->AddElementType(IID_CATIGSMPlane);
. X( E/ D, }% M' ?) V3 ~# c _daPathEltObject->SetBehavior( CATDlgEngWithPSOHSO | CATDlgEngWithPrevaluation | CATDlgEngWithUndo);
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! v& |5 g' y- o: }9 Z AddCSOClient(_daPathEltObject);
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* B% p4 `) ~- g+ @( |7 [, Z# S& A CATDialogState *stGetObject = GetInitialState("选择任意对象");9 Z5 _. h1 v) Q5 s. A, Q6 c
stGetObject->AddDialogAgent(_daPathEltObject); b" ]6 u# Q' m" l4 _: z
- V# z9 D# U6 ]0 Z9 R CATDialogTransition *pFirstTransition = AddTransition) v8 ?) o* p5 m) w. r( k# N" [4 x, x
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: O# j- A) X" \0 u# t stGetObject,' [5 i/ G8 H+ M2 y' w4 K8 @
NULL,7 J; X( v. n4 j v
IsOutputSetCondition(_daPathEltObject), , M8 f( ?3 H# a) \! x# g' k b. Z9 ~
Action((ActionMethod) & CAARCSelectObject::ActionOne): t+ X4 o3 `# Q2 y, S1 [
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: w/ [. `! \ ~1 M) J6 J//-------------------------------------------------------------------------
# Y: z6 H; X! m8 B// ActionOne ()8 q% g3 `$ a+ f
//-------------------------------------------------------------------------9 X% N. J( Z" Q9 u" Q& p/ V$ ^3 x1 A
CATBoolean CAARCSelectObject::ActionOne( void *data )
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CATPathElement* pObject = _daPathEltObject->GetValue();
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//如果选择对象不为空的处理# Z5 E1 H5 U" ~2 c! I
if (pObject && pObject->GetSize())1 @+ q8 |6 [# P6 R8 l* X/ {
{
1 V6 Y9 C( }& _9 f/ ~ int objectSize = pObject->GetSize() - 1;
1 n0 h# T: T( Q: H- N CATBaseUnknown *sProduct = (*pObject)[objectSize];/ c) A$ |& a$ F6 T5 F2 @
for (int i = 0; i<objectSize;i++)
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CATBaseUnknown *sProduct = (*pObject)[i];
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) Q) H" [+ u; m# @ CATISpecObject *spObject;9 Y' \! P( @" |! \# G+ ] x5 u9 ?
sProduct->QueryInterface(IID_CATISpecObject, (void**)&spObject);
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/ b1 b: L2 t9 U3 p; I7 y CATUnicodeString displayName = spObject->GetName(); v/ n4 \! }8 P
4 o8 |7 L5 Y) L# y) d: Q) ^3 ^ CATApplicationFrame *pApplication = CATApplicationFrame::GetFrame();! Z, C: }# O+ \( g
% O2 ^2 o: e) F4 a' N if (NULL != pApplication) {; T) R# @3 |( B
( h) k* ^5 }* E8 @6 T6 E2 ~2 `) f CATDlgWindow * pMainWindow = pApplication->GetMainWindow();
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2 c8 `- \9 h3 Y# r! Z CATDlgNotify *pNotifyDlg = new CATDlgNotify2 k& N& [- A4 T/ [9 X) j$ K/ @
(pMainWindow, "提示", CATDlgNfyOK);3 s! n4 [. m4 C) J) f" C
* ?: Y+ v: B: t4 E if (NULL != pNotifyDlg) {- t+ @. _8 \# x
pNotifyDlg->DisplayBlocked
9 g( ~& ^0 S/ \3 G" L$ _ (displayName,8 b9 V3 v* r0 E- s
"选择的类型为:");
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pNotifyDlg->RequestDelayedDestruction(); . R7 V5 H- Q0 Y2 y( V1 {
}
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- O* Q% k$ O2 e" S$ n return TRUE;
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