NX二次开发源码分享：报告选择尺寸的相关信息

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Dimension* plmhome::select_a_dimension()
{
* {* b, v6 I/ o" u. {9 T3 `( t- G    // ask user to select a label
8 ~8 l( t7 r& W' ?2 }    UI *ui = UI::GetUI();
    Selection *sm = ui->SelectionManager();
7 a8 l0 W, @0 Z4 }( N    NXMessageBox *mb = ui->NXMessageBox(); // as of NX5
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    NXString message("Select Dimension:");
    NXString title("Select Dimension");
8 Z  Z" @8 v, c4 d) |$ i    Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;
    Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
    bool include_features = 0;
$ s  {3 Z+ U' Q0 D; y2 f+ ?    bool keep_highlighted = 0;
% J  ^: P9 H' X- O% I
    // Define the mask triple(s)
- s+ v/ C8 w. S, A    std::vector<Selection::MaskTriple> mask(1);
1 i: H8 ^5 T  h4 @" F! C    mask[0] = Selection::MaskTriple( UF_dimension_type, 0, 0 );
* r: O9 M- [  c( b- f    Point3d cursor;
    TaggedObject *object;
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6 J8 g/ V! m! F5 B% i+ q* e    // Select objects using filter defined by mask triples
    Selection::Response res = sm->SelectTaggedObject(
        message, title, scope, action, include_features,
' D4 U  t. f: i& z            keep_highlighted, mask, &object, &cursor );
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    if( res == Selection::ResponseObjectSelected )
    {
        Annotations::Dimension *theDim;

. y8 F, I2 O! Y4 n8 P9 I/ v$ u        // this doesn't work and 'note' will be a zero pointer, see PR-1850850
        //note = dynamic_cast<Annotations::PmiNote *>(object);
2 N/ x( v  b$ O5 ]& S
8 n7 b1 n+ D+ r        // this works as a workaround
$ _) e/ I( j& s0 x0 L# r$ ?1 W3 p        theDim = (Annotations::Dimension *)(object);
9 Y- h: ]4 f2 C        return theDim;
. S, b/ o" ~1 h& I& d: d  ?* ]    }

7 K2 `' ~# S  {! k+ O    return 0;
1 K' Q# ]) X3 D* @( X/ I* U}
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  y# m4 o3 H- _7 cvoid plmhome::do_it()
, X6 T9 [- ^$ k5 [! k( f{
    workPart = theSession->Parts()->Work();
0 p8 T' G6 d; T- x4 g1 c    Part *displayPart = theSession->Parts()->Display();
    stringstream out;
8 y: E  {# z$ K/ W$ P2 C    Dimension *theDim = 0;

# t% q. d2 }1 \    NXString tolTypeStrings[] =
    {
        "ToleranceTypeNone",
        "ToleranceTypeLimitOneLine",
        "ToleranceTypeLimitTwoLines",
, V0 J, w, r" k( x" T        "ToleranceTypeBilateralOneLine",
        "ToleranceTypeBilateralTwoLines",
        "ToleranceTypeUnilateralAbove",
        "ToleranceTypeUnilateralBelow",
4 Y# e3 |. h4 D$ q        "ToleranceTypeBasic",
7 ^* A5 w4 H% {7 N" i        "ToleranceTypeReference",
2 }) S5 q7 f; d2 T+ Y        "ToleranceTypeLimitLargerFirst",
        "ToleranceTypeLimitLargerBelow",
2 L9 `! K9 `( J, |        "ToleranceTypeLimitsAndFits",
5 T  c' e; |% y' \! T        "ToleranceTypeNotToScale",
7 O) A6 \) D( S- d9 ]4 ?        "ToleranceTypeDiameterReference",
9 `4 J6 A1 H$ C3 m* f% C4 ^        "ToleranceTypeBasicNotToScale"
    };

8 Y. Q# P1 s, U8 D7 H% }: R* V6 J    while( (theDim=select_a_dimension()) != 0 )
$ H1 L6 x- t0 I& ?+ }, K$ f4 I" F7 Y    {
        out.str(""); out.clear();
" b1 y; r/ n- i. ^3 m        if(! lw->IsOpen() ) lw->Open();
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        out << "Selected Object: " << theDim->Tag() << endl;
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        std::vector<NXString> mainTextLines;
        std::vector<NXString> dualTextLines;
        theDim->GetDimensionText(mainTextLines, dualTextLines);
! ]9 h) o$ O6 |4 k        for( int ii=0; ii<mainTextLines.size(); ii++)
            out << " MainTextLine: " << mainTextLines[ii].GetText() << endl;
% b- X6 l/ E7 A) }9 h8 O        for( int ii=0; ii<dualTextLines.size(); ii++)
% h* s: `  M1 ~( m; A# _            out << " DualTextLine: " << dualTextLines[ii].GetText() << endl;
: A% Y5 S# |: V* l, X& p5 M0 F* T
! ^- L; M. e6 [9 k5 i6 E& i        bool refFlag = theDim->ReferenceDimensionFlag();
        out << " ReferenceDimensionFlag: " << refFlag << endl;

        int tolType = (int) theDim->ToleranceType();
% U) T! {8 L8 N9 x6 j# R( G% W        out << " ToleranceType: " << tolTypeStrings[tolType].GetText() << endl;
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6 U0 v2 T0 {1 M' u1 V        ComponentData *theData = displayPart->Annotations()->CreateComponentData(theDim);
2 C* @$ ]( C+ }$ Z8 Q6 w0 {        std::vector<TexTComponent*> textComps = theData->GetTextComponents();
        for( int ii=0; ii<textComps.size(); ii++)
( \. b' k: C. R        {
            std::vector<NXString> compText = textComps[ii]->GetText();
. j! W: q9 x5 M0 x7 K            for( int jj=0; jj<compText.size(); jj++ )
- ^- p6 {, X5 ?3 g                out << " Component Text: " << compText[jj].GetText() << endl;
2 n; X) H3 Y6 d) P9 k        }

. c( j! L/ B3 R# P1 i) @, [! [        int subtype;
        double origin[3];
  M6 S4 m/ @4 x) S+ P* j- T& @  g  e        UF_DRF_dim_info_t *info;
        UF_CALL(UF_DRF_ask_dim_info(theDim->Tag(), &subtype, origin, &info));
        for (int ii = 0; ii<info->num_text; ii++)
            if (info->text_info[ii].text_type == UF_DRF_DIM_TEXT)
                for (int jj = 0; jj < info->text_info[ii].num_lines; jj++)
3 `# |* R) e' C- Z/ S" x/ p                    out << " UF_DRF_ask_dim_info Text: " << info->text_info[ii].text[jj].string << endl;
- \, j0 J5 D5 e1 t. a& x8 W        UF_CALL(UF_DRF_free_dimension(&info));

) x2 u9 O2 f; e: b" t- J        lw->WriteLine(out.str().c_str());

    } // while
}
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