278 lines
7.1 KiB
C++
278 lines
7.1 KiB
C++
// TDbCircleText.cpp: implementation of the TDbCircleText class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include <dbtext.h>
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#include "TDbCircleText.h"
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const Adesk::UInt8 TDbCircleText::g_nVersion = 1;
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ACRX_DXF_DEFINE_MEMBERS(ATSCircleText, ATSSymbWithText, AcDb::kDHL_CURRENT,
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AcDb::kMReleaseCurrent, 1, ATS_CIRCLETEXT,
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"ATS_CIRCLETEXT图形无法解析, 请下载上华软件|网址: www.shanghuasoft.com");
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IMPLEMENT_TENTBASE(TDbCircleText);
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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TDbCircleText::TDbCircleText()
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{
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m_csText = _T("空");
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m_nRadius = 4;
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m_nLineWidth = 0.2;
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//m_bHasLeader = FALSE;
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}
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TDbCircleText::~TDbCircleText()
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{
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}
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Acad::ErrorStatus TDbCircleText::subGetClassID(CLSID* pClsid) const
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{
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// sg modify
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return Acad::eOk;
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}
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// 提供对格式刷的支持
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void TDbCircleText::CopyPropertiesFrom(AcDbEntity *pSrcEntity, unsigned gMatchFlag)
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{
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assertWriteEnabled();
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TDbSymbWithText::CopyPropertiesFrom(pSrcEntity, gMatchFlag);
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TDbCircleText *pSrc = TDbCircleText::cast(pSrcEntity);
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if (pSrc != NULL) {
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m_nLineWidth = pSrc->m_nLineWidth;
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m_nRadius = pSrc->m_nRadius;
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}
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}
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// 从DWG读入数据:
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Acad::ErrorStatus TDbCircleText::dwgInFields(AcDbDwgFiler* pFiler)
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{
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assertWriteEnabled();
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Acad::ErrorStatus es = TDbSymbWithText::dwgInFields(pFiler);
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if (es != Acad::eOk)
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return es;
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Adesk::UInt8 nVer;
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pFiler->readItem(&nVer);
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if (nVer>g_nVersion) { // Version is too new
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return Acad::eMakeMeProxy;
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}
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////////////////////////////////
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pFiler->readItem(&m_idOwner);
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pFiler->readItem(&m_nRadius);
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pFiler->readItem(&m_nLineWidth);
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pFiler->readItem((AcGePoint2d *)&m_ptCenter);
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pFiler->readItem((AcGePoint2d *)&m_ptFrom);
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XString csTmp;
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ReadString(pFiler, csTmp);
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m_csText = (const TCHAR*)csTmp;
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return pFiler->filerStatus();
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}
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Acad::ErrorStatus TDbCircleText::dwgOutFields(AcDbDwgFiler* pFiler) const
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{
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assertReadEnabled();
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Acad::ErrorStatus es = TDbSymbWithText::dwgOutFields(pFiler);
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if (es != Acad::eOk)
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return es;
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pFiler->writeItem(g_nVersion);
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pFiler->writeItem(m_idOwner);
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pFiler->writeItem(m_nRadius);
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pFiler->writeItem(m_nLineWidth);
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pFiler->writeItem((const AcGePoint2d &)m_ptCenter);
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pFiler->writeItem((const AcGePoint2d &)m_ptFrom);
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pFiler->writeItem((const TCHAR *)m_csText);
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return pFiler->filerStatus();
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}
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Acad::ErrorStatus TDbCircleText::dxfInFields(AcDbDxfFiler* pFiler)
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{
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assertWriteEnabled();
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Acad::ErrorStatus es=Acad::eOk;
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es=TDbSymbWithText::dxfInFields(pFiler);
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return es;
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}
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Acad::ErrorStatus TDbCircleText::dxfOutFields(AcDbDxfFiler* pFiler) const
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{
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Acad::ErrorStatus es=Acad::eOk;
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es=TDbSymbWithText::dxfOutFields(pFiler);
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return es;
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}
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Acad::ErrorStatus TDbCircleText::subTransformBy(const AcGeMatrix3d &xform)
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{
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assertWriteEnabled();
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Acad::ErrorStatus es = TDbSymbWithText::subTransformBy(xform);
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ads_matrix mat;
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AsAdsMatrix(xform, mat);
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m_ptCenter.TransformBy(mat);
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if (!!m_ptFrom)
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m_ptFrom.TransformBy(mat);
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return es;
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}
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Acad::ErrorStatus TDbCircleText::subGetGripPoints(AcGePoint3dArray& gripPoints,
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AcDbIntArray& osnapModes,
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AcDbIntArray& geomIds) const
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{
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assertReadEnabled();
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return subGetStretchPoints(gripPoints);
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}
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Acad::ErrorStatus TDbCircleText::subGetStretchPoints(AcGePoint3dArray & gripPoints) const
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{
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assertReadEnabled();
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gripPoints.append(m_ptCenter);
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// gripPoints.append(m_ptFrom);
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return Acad::eOk;
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}
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// 功能: 夹点操作
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Acad::ErrorStatus TDbCircleText::subMoveGripPointsAt( const AcDbIntArray& indices,
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const AcGeVector3d& offset)
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{
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assertWriteEnabled();
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XPoint vtOffset(offset[0], offset[1]);
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for (int i = 0; i < indices.length(); i++) {
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int idx = indices[i];
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if(idx==0) { // Move vertex
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m_ptCenter += vtOffset;
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} else if(idx==1) {
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m_ptFrom += vtOffset;
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}
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}
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return Acad::eOk;
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}
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// 功能: 夹点操作
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Acad::ErrorStatus TDbCircleText::subMoveStretchPointsAt(
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const AcDbIntArray& indices,
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const AcGeVector3d& offset)
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{
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assertWriteEnabled();
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return subMoveGripPointsAt(indices, offset);
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}
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// 取得夹点说明
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Acad::ErrorStatus TDbCircleText::GetGripText(int idx, CString &cs) const
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{
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if (idx == 0)
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cs = _T("移动标注点");
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else if (idx == 1)
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cs = _T("移动引出点");
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return Acad::eOk;
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}
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Acad::ErrorStatus TDbCircleText::ExplodeOrDraw2d(XExplodeDraw &dc) const
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{
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// cet 2016.10.17 add 图层关闭时，实体不显示，不进行绘制（打印时，也不会绘制）
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AcDbLayerTableRecordPointer player(this->layerId(), AcDb::kForRead);
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if (player.openStatus() == Acad::eOk && player->isOff())
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{
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return Acad::eOk;
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}
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assertReadEnabled();
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double radius = m_nRadius*GetPScale();
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double dThick = m_nLineWidth*GetPScale();
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XCurveSegment seg;
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seg = XCircle(m_ptCenter, radius);
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if (dThick > _distSnap) { // 圆圈
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AcDbPolyline pline;
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pline.addVertexAt(0, seg.StartPoint(), 1.0);
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pline.addVertexAt(1, seg.EndPoint(), 1.0);
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pline.setConstantWidth(dThick);
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pline.setClosed(Adesk::kTrue);
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dc.Polyline(pline);
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}
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else if (dThick < 0) { // 双圆
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dc << XCircle(m_ptCenter, radius);
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radius -= 20;
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dc << XCircle(m_ptCenter, radius);
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}
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else {
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dc << XCircle(m_ptCenter, radius);
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}
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// ywb 2009-6-1 添加引线
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Adesk::Boolean bHasLeader = GetDimHasLeader();
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if (bHasLeader)
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{
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AcGeVector3d vt = m_ptCenter - m_ptFrom;
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vt.normalize();
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XPoint ptOnCircle = m_ptCenter - vt * radius;
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XLine line(m_ptFrom, ptOnCircle);
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dc << line;
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}
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/* // sg modify
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if (!!m_ptFrom) {
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XPoint ptTrun;
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double angle = ads_angle(m_ptCenter, m_ptFrom);
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ads_polar(m_ptCenter, angle, m_nRadius*GetPScale(), ptTrun);
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XLine line(m_ptFrom, ptTrun, LS_FINITE);
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dc << line;
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}
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*/
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TDbText text;
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text.setPropertiesFrom(this);
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text.SetText(m_csText);
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text.SetStyleId(m_idTextStyle);
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if (!!m_idTextLayer)
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text.setLayer(m_idTextLayer);
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text.SetHeight(m_nTextHeight);
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text.SetLocation(m_ptCenter);
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text.SetAlignment(XExplodeDraw::kMiddleCenter);
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{
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TPushProperty vProp(&text, dc);
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if(dc.IsFullExplode())
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text.ExplodeOrDraw2d(dc);
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else
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dc.DrawEntity(text);
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}
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return Acad::eOk;
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}
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// 取动态属性显示数据的函数
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void TDbCircleText::GetTips(DList<TObjInfoUnit> &lstInfo) const
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{
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lstInfo.Append(new TObjInfoUnit(_T("对象类型"), _T("立管标注")));
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lstInfo.Append(new TObjInfoUnit(_T("文字"), (const TCHAR*)m_csText));
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lstInfo.Append(new TObjInfoUnit(_T("文字高度"), XString(_T("%.1fP"), m_nTextHeight)));
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XString sTextStyle = GetSymbolName(m_idTextStyle);
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lstInfo.Append(new TObjInfoUnit(_T("文字样式"), sTextStyle));
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}
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// sg add
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void TDbCircleText::SetSubText(long i, CString sText)
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{
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assertWriteEnabled();
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SetText(sText);
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}
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void InitDbCircleText(BOOL bTrue)
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{
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if (bTrue) {
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TDbCircleText::rxInit();
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TDbCircleText::InitMatchProtocol(TRUE);
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}
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else {
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TDbCircleText::InitMatchProtocol(FALSE);
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deleteAcRxClass(TDbCircleText::desc());
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}
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} |