HYTOS

        # check if text locates inside equipment

            # get nearest text from equipment

# coding: utf-8

import os.path

import sys

import copy

try:

    from PyQt5.QtCore import Qt, QPointF, QRectF, pyqtSignal, QT_VERSION_STR, QRect

    from PyQt5.QtGui import QImage, QPixmap, QPainterPath, QBrush, QPen, QTransform, QFont

    from PyQt5.QtWidgets import QGraphicsView, QGraphicsScene, QFileDialog, QGraphicsItem, QAbstractGraphicsShapeItem, QGraphicsTextItem

except ImportError:

    try:

        from PyQt4.QtCore import Qt, QRectF, pyqtSignal, QT_VERSION_STR, QRect

        from PyQt4.QtGui import QGraphicsView, QGraphicsScene, QImage, QPixmap, QPainterPath, QFileDialog, QFont

    except ImportError:

        raise ImportError("ImageViewerQt: Requires PyQt5 or PyQt4.")

from QGraphicsPolylineItem import QGraphicsPolylineItem

from QGraphicsBoundingBoxItem import QGraphicsBoundingBoxItem

import QOcrResultDialog

from AppDocData import AppDocData

from QEngineeringTextItem import QEngineeringTextItem

class QEngineeringTagNoTextItem(QEngineeringTextItem):

    #removed = pyqtSignal(QGraphicsItem)

    def __init__(self, parent=None):

        import uuid

        QEngineeringTextItem.__init__(self, parent)

    '''

        @brief  generate xml code

        @author humkyung

        @date   2018.05.02

    '''

    def toXml(self, owner, name='TAG NO'):

        from xml.etree.ElementTree import Element, SubElement, dump, ElementTree

        from QEngineeringLineItem import QEngineeringLineItem

        from SymbolSvgItem import SymbolSvgItem

        try:

            node = Element('ATTRIBUTE')

            uidNode = Element('UID')

            uidNode.text = str(owner.uid)

            node.append(uidNode)

            textNode = Element('NAME')

            textNode.text = 'TAG NO'

            node.append(textNode)

            valueNode = Element('VALUE')

            valueNode.text = self.text()

            node.append(valueNode)

            anlgeNode = Element('ANGLE')

            anlgeNode.text = str(self.angle)

            node.append(anlgeNode)

            rect = self.sceneBoundingRect()

            widthNode = Element('WIDTH')

            widthNode.text = str(rect.width())

            node.append(widthNode)

            heightNode = Element('HEIGHT')

            heightNode.text = str(rect.height())

            node.append(heightNode)

        except Exception as ex:

            print('error occured({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, sys.exc_info()[-1].tb_lineno))

        return node 

    def hoverEnterEvent(self, event):

        pass

    def hoverLeaveEvent(self, event):

        pass

    def hoverMoveEvent(self, event):

        pass

from QEngineeringTagNoTextItem import QEngineeringTagNoTextItem

            elif self.isTagNoText(text):

                item = QEngineeringTagNoTextItem()

    '''

        @brief  check if given text is tag no

        @author humkyung

        @date   2018.05.03

    '''

    def isTagNoText(self, text):

        docData = AppDocData.instance()

        dataList = docData.getEquipmentDataList()

        matches = [data for data in dataList if data.tagNo == text]

        return (len(matches) > 0)