def print_to_pdf(
self,
path,
paper_size=(8.5, 11.0),
paper_margins=(0, 0, 0, 0),
paper_units=QPrinter.Inch,
zoom_factor=1.0,
):
"""Saves page as a pdf file.
See qt4 QPrinter documentation for more detailed explanations
of options.
:param path: The destination path.
:param paper_size: A 2-tuple indicating size of page to print to.
:param paper_margins: A 4-tuple indicating size of each margin.
:param paper_units: Units for pager_size, pager_margins.
:param zoom_factor: Scale the output content.
"""
assert len(paper_size) == 2
assert len(paper_margins) == 4
printer = QPrinter(mode=QPrinter.ScreenResolution)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setPaperSize(QtCore.QSizeF(*paper_size), paper_units)
printer.setPageMargins(*(paper_margins + (paper_units, )))
printer.setFullPage(True)
printer.setOutputFileName(path)
if self.webview is None:
self.webview = QtWebKit.QWebView()
self.webview.setPage(self.page)
self.webview.setZoomFactor(zoom_factor)
self.webview.print_(printer)
def print_to_pdf(self,
path,
paper_size = (8.5, 11.0),
paper_margins = (0, 0, 0, 0),
paper_units = QPrinter.Inch,
zoom_factor = 1.0,
):
"""Saves page as a pdf file.
See qt4 QPrinter documentation for more detailed explanations
of options.
:param path: The destination path.
:param paper_size: A 2-tuple indicating size of page to print to.
:param paper_margins: A 4-tuple indicating size of each margin.
:param paper_units: Units for pager_size, pager_margins.
:param zoom_factor: Scale the output content.
"""
assert len(paper_size) == 2
assert len(paper_margins) == 4
printer = QPrinter(mode = QPrinter.ScreenResolution)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setPaperSize(QtCore.QSizeF(*paper_size), paper_units)
printer.setPageMargins(*(paper_margins + (paper_units,)))
printer.setFullPage(True)
printer.setOutputFileName(path)
if self.webview is None:
self.webview = QtWebKit.QWebView()
self.webview.setPage(self.page)
self.webview.setZoomFactor(zoom_factor)
self.webview.print_(printer)
def printPage(ok):
printer = QPrinter()
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOrientation(QPrinter.Landscape)
printer.setPageMargins(0.1,0.1,0.1,0.1, QPrinter.Millimeter)
printer.setOutputFileName(sys.argv[2])
view.print_(printer)
app.exit()
def handlePrintPdf(self):
printer = QPrinter()
pdffile = 'test.pdf'
printer.setResolution(96)
printer.setPageSize(QPrinter.Letter)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOutputFileName(pdffile)
printer.setPageMargins(5, 5, 5, 10, QPrinter.Millimeter)
document = self.makeTableDocument()
document.setPageSize(QSizeF(printer.pageRect().size()))
document.print_(printer)
def lunchPrintPdf(self, printer):
fileName = QFileDialog.getSaveFileName(self, 'Save File as', '', '*.pdf')
document = self.doc1
#document = QTextDocument(document)
printer = QPrinter()
printer.setResolution(96)
printer.setPageMargins(5, 5, 5, 5, QPrinter.Millimeter)
printer.setPageSize(QPrinter.Letter)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOutputFileName(fileName)
#document.setPageSize(QSizeF(printer.pageRect().size()))
#print(document.pageSize(), printer.resolution(), printer.pageRect())
document.print_(printer)
def init_print(self, linenos=True, style="default"):
app = QApplication(sys.argv) # noqa
doc = QTextDocument()
doc.setHtml(
self.highlight_file(linenos=linenos, style=style)
)
printer = QPrinter()
printer.setOutputFileName(self.pdf_file)
printer.setOutputFormat(QPrinter.PdfFormat)
page_size_dict = {"a2": QPrinter.A2, "a3": QPrinter.A3, "a4": QPrinter.A4}
printer.setPageSize(page_size_dict.get(self.size.lower(), QPrinter.A4))
printer.setPageMargins(15, 15, 15, 15, QPrinter.Millimeter)
doc.print_(printer)
logging.info("PDF created at %s" % (self.pdf_file))
def init_print(self, linenos=True, style="default"):
app = QApplication(sys.argv) # noqa
doc = QTextDocument()
doc.setHtml(self.highlight_file(linenos=linenos, style=style))
printer = QPrinter()
printer.setOutputFileName(self.pdf_file)
printer.setOutputFormat(QPrinter.PdfFormat)
page_size_dict = {
"a2": QPrinter.A2,
"a3": QPrinter.A3,
"a4": QPrinter.A4
}
printer.setPageSize(page_size_dict.get(self.size.lower(), QPrinter.A4))
printer.setPageMargins(15, 15, 15, 15, QPrinter.Millimeter)
doc.print_(printer)
logging.info("PDF created at %s" % (self.pdf_file))
def renderPdf(self, fileName):
p = QPrinter()
p.setOutputFormat(QPrinter.PdfFormat)
p.setOutputFileName(fileName)
p.setResolution(pdf_dpi)
paperSize = self.m_paperSize
if not len(paperSize):
pageSize = QSize(self.m_page.mainFrame().contentsSize())
paperSize['width'] = str(pageSize.width()) + 'px'
paperSize['height'] = str(pageSize.height()) + 'px'
paperSize['border'] = '0px'
if paperSize.get('width') and paperSize.get('height'):
sizePt = QSizeF(ceil(self.stringToPointSize(paperSize['width'])),
ceil(self.stringToPointSize(paperSize['height'])))
p.setPaperSize(sizePt, QPrinter.Point)
elif 'format' in paperSize:
orientation = QPrinter.Landscape if paperSize.get(
'orientation') and paperSize['orientation'].lower(
) == 'landscape' else QPrinter.Portrait
orientation = QPrinter.Orientation(orientation)
p.setOrientation(orientation)
formats = {
'A3': QPrinter.A3,
'A4': QPrinter.A4,
'A5': QPrinter.A5,
'Legal': QPrinter.Legal,
'Letter': QPrinter.Letter,
'Tabloid': QPrinter.Tabloid
}
p.setPaperSize(QPrinter.A4) # fallback
for format, size in formats.items():
if format.lower() == paperSize['format'].lower():
p.setPaperSize(size)
break
else:
return False
border = floor(self.stringToPointSize(
paperSize['border'])) if paperSize.get('border') else 0
p.setPageMargins(border, border, border, border, QPrinter.Point)
self.m_page.mainFrame().print_(p)
return True
def render_pdf(self, page, fileName, paperSize=None):
"""Renders the page into a pdf
:param page: The webpage that we want to render
:param fileName: The path where we want to save the pdf.
For example /home/user/mypdf.pdf
:param paperSize: An PaperSize object that will be used
to render the webpage
"""
mainFrame = page.currentFrame()
printer = QPrinter()
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOutputFileName(fileName)
printer.setResolution(self._get_default_dpi())
if paperSize is None:
ps = mainFrame.contentsSize()
paperSize = PaperSize(width=ps.width(),
height=ps.width(),
margin=(0, 0, 0, 0),
orientation=None,
page_type=None)
if paperSize.page_type is not None:
if paperSize.orientation.lower() == "landscape":
orientation = QPrinter.Landscape
else:
orientation = QPrinter.Portrait
printer.setOrientation(orientation)
printer.setPaperSize(QPrinter.A4) # Fallback
for f in self.PAGE_TYPE:
if paperSize.page_type.lower() == f[0].lower():
printer.setPaperSize(f[1])
break
else:
sizePt = QSizeF(paperSize.width,
paperSize.height)
printer.setPaperSize(sizePt, QPrinter.Point)
printer.setPageMargins(paperSize.margin[0],
paperSize.margin[1],
paperSize.margin[2],
paperSize.margin[3],
QPrinter.Point)
mainFrame.print_(printer)
def renderPdf(self, fileName):
p = QPrinter()
p.setOutputFormat(QPrinter.PdfFormat)
p.setOutputFileName(fileName)
p.setResolution(pdf_dpi)
paperSize = self.m_paperSize
if not len(paperSize):
pageSize = QSize(self.m_page.mainFrame().contentsSize())
paperSize['width'] = str(pageSize.width()) + 'px'
paperSize['height'] = str(pageSize.height()) + 'px'
paperSize['border'] = '0px'
if paperSize.get('width') and paperSize.get('height'):
sizePt = QSizeF(ceil(self.stringToPointSize(paperSize['width'])),
ceil(self.stringToPointSize(paperSize['height'])))
p.setPaperSize(sizePt, QPrinter.Point)
elif 'format' in paperSize:
orientation = QPrinter.Landscape if paperSize.get('orientation') and paperSize['orientation'].lower() == 'landscape' else QPrinter.Portrait
orientation = QPrinter.Orientation(orientation)
p.setOrientation(orientation)
formats = {
'A3': QPrinter.A3,
'A4': QPrinter.A4,
'A5': QPrinter.A5,
'Legal': QPrinter.Legal,
'Letter': QPrinter.Letter,
'Tabloid': QPrinter.Tabloid
}
p.setPaperSize(QPrinter.A4) # fallback
for format, size in formats.items():
if format.lower() == paperSize['format'].lower():
p.setPaperSize(size)
break
else:
return False
border = floor(self.stringToPointSize(paperSize['border'])) if paperSize.get('border') else 0
p.setPageMargins(border, border, border, border, QPrinter.Point)
self.m_page.mainFrame().print_(p)
return True
def print_pdf(html, filename):
""" Print HTML to PDF. """
wv = QWebView()
wv.setHtml(html)
# doc = QTextDocument()
# doc.setHtml(html)
printer = QPrinter()
printer.setOutputFileName(filename)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setPageSize(QPrinter.A4)
printer.setPageMargins(15, 15, 15, 15, QPrinter.Millimeter)
# doc.print_(printer)
wv.print_(printer)
print("PDF Generated: " + filename)
def print_pdf(html, filename):
""" Print HTML to PDF. """
wv = QWebView()
wv.setHtml(html)
# doc = QTextDocument()
# doc.setHtml(html)
printer = QPrinter()
printer.setOutputFileName(filename)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setPageSize(QPrinter.A4)
printer.setPageMargins(15, 15, 15, 15, QPrinter.Millimeter)
# doc.print_(printer)
wv.print_(printer)
print("PDF Generated: " + filename)
def print_document(document, verse_key, pdf = False, copies=1, skip=False):
printer = QPrinter(QPrinter.HighResolution)
if not pdf: printer.setOutputFormat(QPrinter.NativeFormat)
else:
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setOutputFileName(ROOT + 'verse.pdf')
printer.setPaperSize(QPrinter.A4)
printer.setCopyCount(copies)
printer.setPageMargins(10, 10, 10, 10, QPrinter.Millimeter)
doc = QTextDocument()
doc.setHtml(concatenate_pages(document, verse_key, skip))
dialog = QPrintPreviewDialog(printer)
dialog.setWindowFlags(Qt.Window)
dialog.setWindowTitle('Print preview: parse results')
def preview(): doc.print_(printer)
dialog.paintRequested.connect(preview)
dialog.exec_()
def main():
app = QApplication(sys.argv)
# Preparing the pdf
doc = QTextDocument()
printer = QPrinter()
printer.setOutputFileName("KabitGurdas.pdf")
printer.setOutputFormat(QPrinter.PdfFormat)
# Setting page size as A5
printer.setPaperSize(QPrinter.A5);
# page margin
printer.setPageMargins(12, 16, 12, 20, QPrinter.Millimeter)
doc.setPageSize(QSizeF(printer.pageRect().size()))
painter = QPainter()
painter.begin( printer )
# Set poem book and get each poem in pdf
book = kb()
for KabitNumber in range(1,676):
# Add text in html to page
doc.setHtml(book.getKabitHTML(KabitNumber))
doc.defaultFont().setPointSize(20)
# A new page
printer.newPage()
# Create a QPainter to draw our content
doc.drawContents(painter)#,printer.pageRect().translated( -printer.pageRect().x(), -printer.pageRect().y() ))
#QTextDocument.drawContents(QPainter, QRectF rect=QRectF())
doc.print_(printer)
# Done.
painter.end()
# SHortcuts for languages
Pun = u"punjabi"
Hin = u"hindi"
Tr = u"english"
Ro = u"roman"
# Preparing the pdf
doc = QTextDocument()
printer = QPrinter()
printer.setOutputFileName("KabitGurdas2.pdf")
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setPaperSize(QPrinter.A4)
# page margin
printer.setPageMargins(12, 16, 12, 20, QPrinter.Millimeter)
doc.setPageSize(QSizeF(printer.pageRect().size()))
# We have a database of 675 kabits
KabitRange = range(1, 676)
html = [1] * KabitRange.__len__()
ch = [1] * KabitRange.__len__()
count = 0
painter = QPainter()
painter.begin(printer)
for KabitNumber in KabitRange:
# print KabitNumber
Plist = GetKabitTextList(KabitNumber, Pun)
<body>
{table}
</body>
</html>.
'''
with open('_tmp_results.html', 'w') as f:
f.write(html_string.format(table=df.to_html(
classes='mystyle',
index=False,
float_format='%.1f',
# Case by case specific formatting:
formatters={'Max UR Line1': lambda x: '%.2f' % x})))
# Create a document and print it to pdf
doc = QTextDocument()
location = '_tmp_results.html'
html = open(location).read()
doc.setHtml(html)
printer = QPrinter()
printer.setOutputFileName('results.pdf')
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setPageSize(QPrinter.A3)
printer.setOrientation(QPrinter.Landscape)
printer.setPageMargins(10, 10, 10, 10, QPrinter.Millimeter)
doc.print_(printer)
# Clean up
os.remove('_tmp_df_style.css')
os.remove('_tmp_results.html')
def renderPdf(self, fileName):
p = QPrinter()
p.setOutputFormat(QPrinter.PdfFormat)
p.setOutputFileName(fileName)
p.setResolution(pdf_dpi)
paperSize = self.m_paperSize
if not len(paperSize):
pageSize = QSize(self.m_webPage.mainFrame().contentsSize())
paperSize['width'] = str(pageSize.width()) + 'px'
paperSize['height'] = str(pageSize.height()) + 'px'
paperSize['border'] = '0px'
if paperSize.get('width') and paperSize.get('height'):
sizePt = QSizeF(ceil(self.stringToPointSize(paperSize['width'])),
ceil(self.stringToPointSize(paperSize['height'])))
p.setPaperSize(sizePt, QPrinter.Point)
elif 'format' in paperSize:
orientation = QPrinter.Landscape if paperSize.get('orientation') and paperSize['orientation'].lower() == 'landscape' else QPrinter.Portrait
orientation = QPrinter.Orientation(orientation)
p.setOrientation(orientation)
formats = {
'A0': QPrinter.A0,
'A1': QPrinter.A1,
'A2': QPrinter.A2,
'A3': QPrinter.A3,
'A4': QPrinter.A4,
'A5': QPrinter.A5,
'A6': QPrinter.A6,
'A7': QPrinter.A7,
'A8': QPrinter.A8,
'A9': QPrinter.A9,
'B0': QPrinter.B0,
'B1': QPrinter.B1,
'B2': QPrinter.B2,
'B3': QPrinter.B3,
'B4': QPrinter.B4,
'B5': QPrinter.B5,
'B6': QPrinter.B6,
'B7': QPrinter.B7,
'B8': QPrinter.B8,
'B9': QPrinter.B9,
'B10': QPrinter.B10,
'C5E': QPrinter.C5E,
'Comm10E': QPrinter.Comm10E,
'DLE': QPrinter.DLE,
'Executive': QPrinter.Executive,
'Folio': QPrinter.Folio,
'Ledger': QPrinter.Ledger,
'Legal': QPrinter.Legal,
'Letter': QPrinter.Letter,
'Tabloid': QPrinter.Tabloid
}
p.setPaperSize(QPrinter.A4) # fallback
for format, size in formats.items():
if format.lower() == paperSize['format'].lower():
p.setPaperSize(size)
break
else:
return False
border = floor(self.stringToPointSize(paperSize['border'])) if paperSize.get('border') else 0
p.setPageMargins(border, border, border, border, QPrinter.Point)
self.m_webPage.mainFrame().print_(p)
return True
class Ventana_Imprimir(QtGui.QDialog):
def __init__(self, parent=None, datos=None):
self.parent = parent
self.transito = datos
super(Ventana_Imprimir, self).__init__(parent=self.parent)
self.setGeometry(30, 40, 800, 500)
self.setWindowTitle("Imprimir albaran")
self.init_controles()
#self.navegador.setUrl(QUrl('http://www.google.es'))
self.navegador.setHtml(self.leer_plantilla_y_poner_datos())
#self.navegador.loadFinished.connect(lambda: self.LoadEnd())
def leer_plantilla_y_poner_datos(self):
html = open(PLANTILLA_ALBARAN).read()
if self.transito is None:
html = """
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body >
<h1 style='color:red;'>NO HAY DATOS QUE PRESENTAR</h1>
</body>
</html>
"""
else:
#pongamos los datos
#self.transito = Historico()
html = html.replace("@num_albaran", str(self.transito.num_albaran))
html = html.replace("@mat_cabina", self.transito.mat_cabina)
html = html.replace("@mat_remolque", self.transito.mat_remolque)
html = html.replace("@cliente", self.transito.razon_social_cliente)
html = html.replace("@producto", self.transito.nombre_producto)
html = html.replace("@proveedor",
self.transito.razon_social_proveedor)
html = html.replace("@poseedor",
self.transito.razon_social_poseedor)
html = html.replace("@agencia", self.transito.razon_social_agencia)
html = html.replace("@conductor", self.transito.nombre_conductor)
html = html.replace("@origen", self.transito.origen)
html = html.replace("@destino", self.transito.destino)
html = html.replace("@fech_entrada", self.transito.fecha_entrada)
html = html.replace("@fech_salida", self.transito.fecha_salida)
html = html.replace("@peso_entrada", str(self.transito.bruto))
html = html.replace("@peso_salida", str(self.transito.tara))
html = html.replace("@neto", str(self.transito.neto))
return html
def printPreview(self):
dialog = QtGui.QPrintPreviewDialog(self.printer)
dialog.setWindowState(Qt.WindowMaximized)
#dialog.paintRequested.connect(self.print_)
dialog.setWindowFlags(Qt.CustomizeWindowHint | Qt.WindowTitleHint
| Qt.WindowMinMaxButtonsHint
| Qt.WindowCloseButtonHint
| Qt.WindowContextHelpButtonHint)
dialog.exec()
def imprimir(self):
print('Prepandando impresion')
self.printer = QPrinter(QPrinter.HighResolution)
self.printer.setPageSize(QPrinter.A4)
self.printer.setOrientation(QPrinter.Portrait)
self.printer.setPageMargins(10, 10, 10, 10, QPrinter.Millimeter)
self.navegador.print_(self.printer)
def LoadEnd(self):
#self.printer = QPrinter( QPrinter.HighResolution )
#self.printer.setOutputFormat( QPrinter.PdfFormat )
#self.printer.setOutputFileName( "out.pdf" )
#self.printPreview()
#self.navegador.print_( self.printer )
pass
def init_controles(self):
vbox = QtGui.QVBoxLayout()
self.navegador = QtWebKit.QWebView(self)
self.btnImprimir = QtGui.QPushButton(IMPRIMIR, self)
self.btnImprimir.clicked.connect(lambda: self.imprimir())
vbox.addWidget(self.btnImprimir)
vbox.addWidget(self.navegador)
self.setLayout(vbox)
def renderPdf(self, fileName):
p = QPrinter()
p.setOutputFormat(QPrinter.PdfFormat)
p.setOutputFileName(fileName)
p.setResolution(self.pdf_dpi)
paperSize = self.m_paperSize
if not len(paperSize):
pageSize = QSize(self.m_webPage.mainFrame().contentsSize())
paperSize["width"] = str(pageSize.width()) + "px"
paperSize["height"] = str(pageSize.height()) + "px"
paperSize["border"] = "0px"
if paperSize.get("width") and paperSize.get("height"):
sizePt = QSizeF(
ceil(self.stringToPointSize(paperSize["width"])), ceil(self.stringToPointSize(paperSize["height"]))
)
p.setPaperSize(sizePt, QPrinter.Point)
elif "format" in paperSize:
orientation = (
QPrinter.Landscape
if paperSize.get("orientation") and paperSize["orientation"].lower() == "landscape"
else QPrinter.Portrait
)
orientation = QPrinter.Orientation(orientation)
p.setOrientation(orientation)
formats = {
"A0": QPrinter.A0,
"A1": QPrinter.A1,
"A2": QPrinter.A2,
"A3": QPrinter.A3,
"A4": QPrinter.A4,
"A5": QPrinter.A5,
"A6": QPrinter.A6,
"A7": QPrinter.A7,
"A8": QPrinter.A8,
"A9": QPrinter.A9,
"B0": QPrinter.B0,
"B1": QPrinter.B1,
"B2": QPrinter.B2,
"B3": QPrinter.B3,
"B4": QPrinter.B4,
"B5": QPrinter.B5,
"B6": QPrinter.B6,
"B7": QPrinter.B7,
"B8": QPrinter.B8,
"B9": QPrinter.B9,
"B10": QPrinter.B10,
"C5E": QPrinter.C5E,
"Comm10E": QPrinter.Comm10E,
"DLE": QPrinter.DLE,
"Executive": QPrinter.Executive,
"Folio": QPrinter.Folio,
"Ledger": QPrinter.Ledger,
"Legal": QPrinter.Legal,
"Letter": QPrinter.Letter,
"Tabloid": QPrinter.Tabloid,
}
p.setPaperSize(QPrinter.A4) # fallback
for format_, size in formats.items():
if format_.lower() == paperSize["format"].lower():
p.setPaperSize(size)
break
else:
return False
border = floor(self.stringToPointSize(paperSize["border"])) if paperSize.get("border") else 0
p.setPageMargins(border, border, border, border, QPrinter.Point)
self.m_webPage.mainFrame().print_(p)
return True
def renderPdf(self, fileName):
p = QPrinter()
p.setOutputFormat(QPrinter.PdfFormat)
p.setOutputFileName(fileName)
p.setResolution(pdf_dpi)
paperSize = self.m_paperSize
if not len(paperSize):
pageSize = QSize(self.m_webPage.mainFrame().contentsSize())
paperSize['width'] = str(pageSize.width()) + 'px'
paperSize['height'] = str(pageSize.height()) + 'px'
paperSize['border'] = '0px'
if paperSize.get('width') and paperSize.get('height'):
sizePt = QSizeF(ceil(self.stringToPointSize(paperSize['width'])),
ceil(self.stringToPointSize(paperSize['height'])))
p.setPaperSize(sizePt, QPrinter.Point)
elif 'format' in paperSize:
orientation = QPrinter.Landscape if paperSize.get(
'orientation') and paperSize['orientation'].lower(
) == 'landscape' else QPrinter.Portrait
orientation = QPrinter.Orientation(orientation)
p.setOrientation(orientation)
formats = {
'A0': QPrinter.A0,
'A1': QPrinter.A1,
'A2': QPrinter.A2,
'A3': QPrinter.A3,
'A4': QPrinter.A4,
'A5': QPrinter.A5,
'A6': QPrinter.A6,
'A7': QPrinter.A7,
'A8': QPrinter.A8,
'A9': QPrinter.A9,
'B0': QPrinter.B0,
'B1': QPrinter.B1,
'B2': QPrinter.B2,
'B3': QPrinter.B3,
'B4': QPrinter.B4,
'B5': QPrinter.B5,
'B6': QPrinter.B6,
'B7': QPrinter.B7,
'B8': QPrinter.B8,
'B9': QPrinter.B9,
'B10': QPrinter.B10,
'C5E': QPrinter.C5E,
'Comm10E': QPrinter.Comm10E,
'DLE': QPrinter.DLE,
'Executive': QPrinter.Executive,
'Folio': QPrinter.Folio,
'Ledger': QPrinter.Ledger,
'Legal': QPrinter.Legal,
'Letter': QPrinter.Letter,
'Tabloid': QPrinter.Tabloid
}
p.setPaperSize(QPrinter.A4) # fallback
for format, size in formats.items():
if format.lower() == paperSize['format'].lower():
p.setPaperSize(size)
break
else:
return False
border = floor(self.stringToPointSize(
paperSize['border'])) if paperSize.get('border') else 0
p.setPageMargins(border, border, border, border, QPrinter.Point)
self.m_webPage.mainFrame().print_(p)
return True
from PyQt4.QtGui import QTextDocument, QPrinter, QApplication import sys app = QApplication(sys.argv) doc = QTextDocument() location = sys.argv[1] html = open(location).read() doc.setHtml(html) printer = QPrinter() printer.setOutputFileName(sys.argv[2]) printer.setOutputFormat(QPrinter.PdfFormat) printer.setPageSize(QPrinter.A4) printer.setPageMargins(15,15,15,15,QPrinter.Millimeter); doc.print_(printer) print "\n" + sys.argv[2] + " was created successfully.\n"
class Ventana_Imprimir(QtGui.QDialog):
def __init__(self, parent=None, datos=None):
self.parent = parent
self.transito = datos
super(Ventana_Imprimir, self).__init__(parent=self.parent)
self.setGeometry(30, 40, 800, 500)
self.setWindowTitle("Imprimir albaran")
self.init_controles()
#self.navegador.setUrl(QUrl('http://www.google.es'))
self.navegador.setHtml(self.leer_plantilla_y_poner_datos())
#self.navegador.loadFinished.connect(lambda: self.LoadEnd())
def leer_plantilla_y_poner_datos(self):
html = open(PLANTILLA_ALBARAN).read()
if self.transito is None:
html = """
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body >
<h1 style='color:red;'>NO HAY DATOS QUE PRESENTAR</h1>
</body>
</html>
"""
else:
#pongamos los datos
#self.transito = Historico()
html = html.replace("@num_albaran", str(self.transito.num_albaran))
html = html.replace("@mat_cabina", self.transito.mat_cabina)
html = html.replace("@mat_remolque", self.transito.mat_remolque)
html = html.replace("@cliente", self.transito.razon_social_cliente)
html = html.replace("@producto", self.transito.nombre_producto)
html = html.replace("@proveedor", self.transito.razon_social_proveedor)
html = html.replace("@poseedor", self.transito.razon_social_poseedor)
html = html.replace("@agencia", self.transito.razon_social_agencia)
html = html.replace("@conductor", self.transito.nombre_conductor)
html = html.replace("@origen", self.transito.origen)
html = html.replace("@destino", self.transito.destino)
html = html.replace("@fech_entrada", self.transito.fecha_entrada)
html = html.replace("@fech_salida", self.transito.fecha_salida)
html = html.replace("@peso_entrada", str(self.transito.bruto))
html = html.replace("@peso_salida", str(self.transito.tara))
html = html.replace("@neto", str(self.transito.neto))
return html
def printPreview(self):
dialog = QtGui.QPrintPreviewDialog(self.printer)
dialog.setWindowState(Qt.WindowMaximized)
#dialog.paintRequested.connect(self.print_)
dialog.setWindowFlags(Qt.CustomizeWindowHint |
Qt.WindowTitleHint |
Qt.WindowMinMaxButtonsHint |
Qt.WindowCloseButtonHint |
Qt.WindowContextHelpButtonHint)
dialog.exec()
def imprimir(self):
print('Prepandando impresion')
self.printer = QPrinter(QPrinter.HighResolution);
self.printer.setPageSize(QPrinter.A4);
self.printer.setOrientation(QPrinter.Portrait);
self.printer.setPageMargins(10, 10, 10, 10, QPrinter.Millimeter)
self.navegador.print_(self.printer)
def LoadEnd(self):
#self.printer = QPrinter( QPrinter.HighResolution )
#self.printer.setOutputFormat( QPrinter.PdfFormat )
#self.printer.setOutputFileName( "out.pdf" )
#self.printPreview()
#self.navegador.print_( self.printer )
pass
def init_controles(self):
vbox = QtGui.QVBoxLayout()
self.navegador = QtWebKit.QWebView(self)
self.btnImprimir = QtGui.QPushButton(IMPRIMIR, self)
self.btnImprimir.clicked.connect(lambda: self.imprimir())
vbox.addWidget(self.btnImprimir)
vbox.addWidget(self.navegador)
self.setLayout(vbox)
from PyQt4.QtGui import QTextDocument, QPrinter, QApplication
import sys
app = QApplication(sys.argv)
doc = QTextDocument()
location = "https://translate.google.cn/"
html = open(location).read()
doc.setHtml(html)
printer = QPrinter()
printer.setOutputFileName("foo.pdf")
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setPageSize(QPrinter.A4)
printer.setPageMargins (15,15,15,15,QPrinter.Millimeter)
doc.print_(printer)
print ("done!")
