// 判断是否存在名称为“LAY”的图层
AcDbLayerTable *pLayerTbl;
//获取当前图形层表
acdbHostApplicationServices()->workingDatabase()->getLayerTable(pLayerTbl, AcDb::kForWrite);
if (pLayerTbl->has(_T("LAY")))
{
pLayerTbl->close();
return;
}
acutPrintf(_T("\n当前图形中未包含\"LAY\"图层!"));
AcDbLayerTableRecord *pLayerTblRcd = new AcDbLayerTableRecord();
pLayerTblRcd->setName(_T("LAY"));
AcDbObjectId layerTblRcdId;
pLayerTbl->add(layerTblRcdId, pLayerTblRcd);
AcCmColor color;//设置图层颜色
color.setColorIndex(1);
pLayerTblRcd->setColor(color);
// 将新建的层表记录添加到层表中
pLayerTblRcd->close();
pLayerTbl->close();
acdbHostApplicationServices()->workingDatabase()->setClayer(layerTblRcdId);//设为当前图层
ARX创建新图层,设置颜色,并置为当前图层
最新推荐文章于 2023-10-28 08:21:07 发布
