print Full webview

Aditya0025

I want to print out the full webpage content more than one pages. Below is the code which I tried to print.

import sys
from PyQt5 import QtCore, QtGui, QtWidgets, QtPrintSupport, QtWebEngineWidgets
class main(QtWebEngineWidgets.QWebEngineView):
def init(self,windows,parent = None):
super(main,self).init(parent)

    self._windows = windows
    self._windows.append(self)
    self.load(QtCore.QUrl("https://twitter.com/CodeRentor"))

#Menu items on mouse Right click for Print 
def contextMenuEvent(self, event):       
    cmenu = QtWidgets.QMenu(self)

    printAct = cmenu.addAction("print")
    action = cmenu.exec_(self.mapToGlobal(event.pos()))
    if action == printAct:
        self._preview()

def createWindow(self, windows):
    if windows == QtWebEngineWidgets.QWebEnginePage.WebBrowserTab:
        webView = main(self._windows)
        webView.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
        webView.resize(900, 780) # <----
        webView.show()
        return webView
    elif windows == QtWebEngineWidgets.QWebEnginePage.WebDialog:
        webView = main(self._windows)
        webView.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
        webView.resize(900, 780) # <----
        webView.show()
        return webView
    return super(main, self).createWindow(windows)

def _preview(self):
    dialog = QtPrintSupport.QPrintPreviewDialog()
    dialog.paintRequested.connect(self._request)
    dialog.exec_()
def _request(self,printer):
    printer.newPage()
    painter = QtGui.QPainter()
    painter.begin(printer)
    screen = self.grab()
    painter.drawPixmap(0, 0, screen)
    painter.end()

if name == "main":
app = QtWidgets.QApplication(sys.argv)
windows = []
web = main(windows)
web.show()
sys.exit(app.exec_())

I want to print out the full webpage content more than one pages. Below is the code which I tried to print.

import sys
from PyQt5 import QtCore, QtGui, QtWidgets, QtPrintSupport,tWebEngineWidgets
class main(QtWebEngineWidgets.QWebEngineView):
 def __init__(self,windows,parent = None):
       super(main,self).__init__(parent)

     self._windows = windows
    self._windows.append(self)
    self.load(QtCore.QUrl("https://twitter.com/CodeRentor"))

#Menu items on mouse Right click for Print 
def contextMenuEvent(self, event):       
    cmenu = QtWidgets.QMenu(self)

    printAct = cmenu.addAction("print")
    action = cmenu.exec_(self.mapToGlobal(event.pos()))
    if action == printAct:
        self._preview()

def createWindow(self, windows):
    if windows == QtWebEngineWidgets.QWebEnginePage.WebBrowserTab:
        webView = main(self._windows)
        webView.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
        webView.resize(900, 780) # <----
        webView.show()
        return webView
    elif windows == QtWebEngineWidgets.QWebEnginePage.WebDialog:
        webView = main(self._windows)
        webView.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
        webView.resize(900, 780) # <----
        webView.show()
        return webView
    return super(main, self).createWindow(windows)

def _preview(self):
    dialog = QtPrintSupport.QPrintPreviewDialog()
    dialog.paintRequested.connect(self._request)
    dialog.exec_()
def _request(self,printer):
    printer.newPage()
    painter = QtGui.QPainter()
    painter.begin(printer)
    screen = self.grab()
    painter.drawPixmap(0, 0, screen)
    painter.end()
if __name__ == "__main__":
app = QtWidgets.QApplication(sys.argv)
windows = []
web = main(windows)
web.show()
 sys.exit(app.exec_())

through above the code only able to print the current present on screen but i want to print the whole web page continously.

I also tried to print through QtextDocument But that unable to detect the webpage css or javascripts correctly. Below is the code which is tried also

myDocument = QTextDocument()
myDocument.setHtml(self.currentHtml) # <= self.currentHtml is the current page 
converted to Html
font = QFont()
myDocument.setDefaultFont(font)
myDocument.defaultStyleSheet()
myDocument.setPageSize(QSizeF(printer.pageRect().size()))
myDocument.print_(printer)