#include "stdafx.h"
#include "TGripImp.h"
#include "TSupportFunc.h"

#if (ADS>15)
const TCHAR* GripCback::GripToolTipFunc(AcDbGripData* pThis)
{
	TDb::GripAppData* pAppData = (TDb::GripAppData*)pThis->appData();
	if (pAppData->pOwner != NULL)
	{
		TDbInterfacesObj* pObj = TDbInterfacesObj::cast(pAppData->pOwner);
		if (pObj != NULL)
		{
			CString sText;
			pObj->GetGripText(pAppData->nIndex,sText);
			_tcscpy(pAppData->szTip,sText);
		}
	}

	return pAppData->szTip;
}

bool GripCback::WorldDrawfunc(	  AcDbGripData* pThis,
								  AcGiWorldDraw* pWd,
								  const AcDbObjectId& entId, 
								  AcDbGripOperations::DrawType type, 
								  AcGePoint3d* cursor,
								  double dGripSize)
{
	
	AcGePoint3d  point = pThis->gripPoint();
	AcGeVector3d normal(0,0,1);
	AcGePoint3d  ptGe[2],ptRec[4];
	TDb::GripAppData* pAppData = (TDb::GripAppData*)pThis->appData();
	if (pAppData->ePos >= TDb::eCommand0 && pAppData->ePos <= TDb::eCommand3)
	{
		//按 5 个像素点
		int nColor = pWd->subEntityTraits().color();
		pWd->subEntityTraits().setColor(255);
		AcGiFillType eFill = pWd->subEntityTraits().fillType();
		pWd->subEntityTraits().setFillType(kAcGiFillAlways);

		// modify begin
// 		double dCmd = TSupportFunc::PixelToWcs(5);
// 		double dOne = TSupportFunc::PixelToWcs(1);
		double dCmd = dGripSize;
		double dOne = dGripSize/5;
		// modify end by cq 2015-12-15 14:59:11 TFS9463 风管在布局里面选中后夹点变得很大 计算像素大小错误

		//水平
		ptGe[0] = point;
		ptGe[0].x -= dCmd;
		ptGe[1] = point;
		ptGe[1].x += dCmd;

		ptRec[0] = ptGe[0];
		ptRec[0].y -= dOne;
		ptRec[1] = ptGe[0];
		ptRec[1].y += dOne;
		ptRec[2] = ptGe[1];
		ptRec[2].y += dOne;
		ptRec[3] = ptGe[1];
		ptRec[3].y -= dOne;
		
		pWd->geometry().polygon(4,ptRec);

		//垂直
		ptGe[0] = point;
		ptGe[0].y += dCmd;
		ptGe[1] = point;
		ptGe[1].y -= dCmd;

		ptRec[0] = ptGe[0];
		ptRec[0].x -= dOne;
		ptRec[1] = ptGe[0];
		ptRec[1].x += dOne;
		ptRec[2] = ptGe[1];
		ptRec[2].x += dOne;
		ptRec[3] = ptGe[1];
		ptRec[3].x -= dOne;

		pWd->geometry().polygon(4,ptRec);
		pWd->subEntityTraits().setFillType(eFill);
		pWd->subEntityTraits().setColor(nColor);
	}
	return true;
}
#endif