NX二次开发源码分享：报告选择尺寸的相关信息

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4 m' g9 k; S6 RDimension* plmhome::select_a_dimension()
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! \0 k7 c- G, w$ o' \/ i/ }4 J    // ask user to select a label
" q. L+ F, q' |6 l# S- Z" `' `" n( Z    UI *ui = UI::GetUI();
    Selection *sm = ui->SelectionManager();
$ @# c  W/ h: ^, h' D. U    NXMessageBox *mb = ui->NXMessageBox(); // as of NX5
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5 ?) |6 P" @5 z    NXString message("Select Dimension:");
    NXString title("Select Dimension");
# \; P5 I2 K7 [1 b2 S8 a) V    Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;
    Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
7 O6 p, E6 z; D' ^7 u7 A! W3 d    bool include_features = 0;
    bool keep_highlighted = 0;
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* ~/ L8 a8 i, {- Y9 y" g    // Define the mask triple(s)
    std::vector<Selection::MaskTriple> mask(1);
$ i* H+ y" I5 ]4 u    mask[0] = Selection::MaskTriple( UF_dimension_type, 0, 0 );
    Point3d cursor;
    TaggedObject *object;

0 T: `+ o) n" C    // Select objects using filter defined by mask triples
% D  {, S, u. b    Selection::Response res = sm->SelectTaggedObject(
        message, title, scope, action, include_features,
            keep_highlighted, mask, &object, &cursor );
) C' a# j/ W" p* `4 z
    if( res == Selection::ResponseObjectSelected )
    {
1 u) N: Z* d6 S( h: P6 z        Annotations::Dimension *theDim;
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        // this doesn't work and 'note' will be a zero pointer, see PR-1850850
2 R" P: \& x  g( X% _        //note = dynamic_cast<Annotations::PmiNote *>(object);

$ n1 ^) g0 U3 d: N8 o# R. w* |        // this works as a workaround
        theDim = (Annotations::Dimension *)(object);
        return theDim;
- V- I7 k) q7 C$ b  i; d7 F& Y( c    }
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    return 0;
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; F4 T* T, ~# F8 ^5 @void plmhome::do_it()
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    workPart = theSession->Parts()->Work();
, Z' \8 C- S3 i# D& N6 r" x    Part *displayPart = theSession->Parts()->Display();
    stringstream out;
. L; _* N! o1 B    Dimension *theDim = 0;

    NXString tolTypeStrings[] =
6 o/ b: w/ r4 i( }    {
2 \5 q8 C+ g) E  J- y; z        "ToleranceTypeNone",
        "ToleranceTypeLimitOneLine",
        "ToleranceTypeLimitTwoLines",
) |3 g) r2 P3 l, C5 F: r        "ToleranceTypeBilateralOneLine",
        "ToleranceTypeBilateralTwoLines",
        "ToleranceTypeUnilateralAbove",
        "ToleranceTypeUnilateralBelow",
        "ToleranceTypeBasic",
7 s- j' ?7 \7 t/ H        "ToleranceTypeReference",
4 {5 v7 C+ [! v8 ?% J        "ToleranceTypeLimitLargerFirst",
        "ToleranceTypeLimitLargerBelow",
5 D3 `' J' B' C4 c4 N2 j4 h        "ToleranceTypeLimitsAndFits",
( _' G2 m5 I6 R        "ToleranceTypeNotToScale",
        "ToleranceTypeDiameterReference",
        "ToleranceTypeBasicNotToScale"
    };
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    while( (theDim=select_a_dimension()) != 0 )
    {
        out.str(""); out.clear();
' i$ [6 J" _9 V  a" O( [        if(! lw->IsOpen() ) lw->Open();

        out << "Selected Object: " << theDim->Tag() << endl;
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        std::vector<NXString> mainTextLines;
        std::vector<NXString> dualTextLines;
        theDim->GetDimensionText(mainTextLines, dualTextLines);
        for( int ii=0; ii<mainTextLines.size(); ii++)
            out << " MainTextLine: " << mainTextLines[ii].GetText() << endl;
5 T' }, B9 f! K7 p  p9 U3 e        for( int ii=0; ii<dualTextLines.size(); ii++)
0 I7 u6 U; |( j. W! e( T2 T+ v. R4 ?            out << " DualTextLine: " << dualTextLines[ii].GetText() << endl;
5 W1 [; _& |, c: i# N
        bool refFlag = theDim->ReferenceDimensionFlag();
        out << " ReferenceDimensionFlag: " << refFlag << endl;

        int tolType = (int) theDim->ToleranceType();
        out << " ToleranceType: " << tolTypeStrings[tolType].GetText() << endl;

        ComponentData *theData = displayPart->Annotations()->CreateComponentData(theDim);
        std::vector<TexTComponent*> textComps = theData->GetTextComponents();
" W: j8 a+ y3 \. o! j        for( int ii=0; ii<textComps.size(); ii++)
        {
$ [  g- Z6 E+ O: d' m            std::vector<NXString> compText = textComps[ii]->GetText();
9 j+ M! g- A& G, ~" {0 B. y            for( int jj=0; jj<compText.size(); jj++ )
                out << " Component Text: " << compText[jj].GetText() << endl;
        }
0 D; b* W6 n  B! A  I1 ]
        int subtype;
        double origin[3];
" x! z8 c+ e: d1 O9 ?4 g6 f; D$ y        UF_DRF_dim_info_t *info;
& e' ?; N, [. \; u: }8 t0 K        UF_CALL(UF_DRF_ask_dim_info(theDim->Tag(), &subtype, origin, &info));
7 b) J! E6 ?  E) I  R        for (int ii = 0; ii<info->num_text; ii++)
4 w) T+ l3 W4 r/ L0 `1 J4 V% V8 h            if (info->text_info[ii].text_type == UF_DRF_DIM_TEXT)
                for (int jj = 0; jj < info->text_info[ii].num_lines; jj++)
: T- s$ t# u" f' y# [$ K                    out << " UF_DRF_ask_dim_info Text: " << info->text_info[ii].text[jj].string << endl;
: Q2 r  T6 }! v2 W3 r( A- Y        UF_CALL(UF_DRF_free_dimension(&info));

+ n- k0 r. `' c' Y        lw->WriteLine(out.str().c_str());
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    } // while
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