74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
#include "stdafx.h"
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#include "TGripImp.h"
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#include "TGripData.h"
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#if (ADS>15)
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const TCHAR* GripCback::GripToolTipFunc(AcDbGripData* pThis)
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{
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TWT_GRIPAPPDATA* pAppData = (TWT_GRIPAPPDATA*)pThis->appData();
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if (pAppData != NULL)
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{
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return pAppData->sGripTip;
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}
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return NULL;
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}
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bool GripCback::WorldDrawfunc( AcDbGripData* pThis,
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AcGiWorldDraw* pWd,
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const AcDbObjectId& entId,
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AcDbGripOperations::DrawType type,
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AcGePoint3d* cursor,
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double dGripSize)
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{
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AcGePoint3d point = pThis->gripPoint();
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AcGeVector3d normal(0,0,1);
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AcGePoint3d ptGe[2],ptRec[4];
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//按 5 个像素点
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int nColor = pWd->subEntityTraits().color();
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pWd->subEntityTraits().setColor(255);
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AcGiFillType eFill = pWd->subEntityTraits().fillType();
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pWd->subEntityTraits().setFillType(kAcGiFillAlways);
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double dCmd = PixelToWcs(5);
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double dOne = PixelToWcs(1);
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//水平
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ptGe[0] = point;
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ptGe[0].x -= dCmd;
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ptGe[1] = point;
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ptGe[1].x += dCmd;
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ptRec[0] = ptGe[0];
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ptRec[0].y -= dOne;
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ptRec[1] = ptGe[0];
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ptRec[1].y += dOne;
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ptRec[2] = ptGe[1];
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ptRec[2].y += dOne;
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ptRec[3] = ptGe[1];
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ptRec[3].y -= dOne;
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pWd->geometry().polygon(4,ptRec);
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//垂直
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ptGe[0] = point;
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ptGe[0].y += dCmd;
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ptGe[1] = point;
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ptGe[1].y -= dCmd;
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ptRec[0] = ptGe[0];
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ptRec[0].x -= dOne;
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ptRec[1] = ptGe[0];
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ptRec[1].x += dOne;
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ptRec[2] = ptGe[1];
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ptRec[2].x += dOne;
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ptRec[3] = ptGe[1];
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ptRec[3].x -= dOne;
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pWd->geometry().polygon(4,ptRec);
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pWd->subEntityTraits().setFillType(eFill);
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pWd->subEntityTraits().setColor(nColor);
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return true;
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}
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#endif |