def print_pdf(self): if self.deck is not None: #Setting the printer printer = QPrinter(QPrinter.HighResolution) printer.setOutputFormat(QPrinter.PdfFormat) printer.setOrientation(getattr(QPrinter, "Portrait")) printer.setOutputFileName(self.path) printer.setPaperSize(getattr(QPrinter, self.paper)) printer.setFullPage(True) guide = self.max_cards() printer.setOrientation(getattr(QPrinter, guide["orientation"])) print guide, self.card_size #Start printing with QPainter(printer) as paint: ind = 0 resol = printer.resolution() for c in self.deck: c.resize(self.card_size[0], self.card_size[1]) if ind == guide["max"]: printer.newPage() ind = 0 col = ind % guide["horizontal"] fil = ind // guide["horizontal"] print ind, fil, col target = QRectF((col)*self.card_size[0]*resol, (fil)*self.card_size[1]*resol, self.card_size[0]*resol, self.card_size[1]*resol) self.preview_card(c) self.scene.render(paint, target=target, source=QRectF(0,0,c.width(),c.height())) ind += 1
def plotSVG(self, width, height, output_file, _plotting_object = None):
"""Plots the data specified in the current input file as a page in a
PDF file with the given width and height, writing the output to the
specified output file. Returns the SVG object produced."""
printer = QPrinter()
svg = QSvgGenerator()
svg.setFileName(output_file)
svg.setSize(QSize(width, height))
svg.setViewBox(QRect(0, 0, width, height))
svg.setResolution(printer.resolution())
return self._plot(width, height, svg, _plotting_object)[0]
