From 80887a8a1400ab9faf5209688782693a568b216a Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Thu, 5 Sep 2013 11:02:07 +0530 Subject: [PATCH] pep8 --- src/calibre/ebooks/pdf/render/engine.py | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/src/calibre/ebooks/pdf/render/engine.py b/src/calibre/ebooks/pdf/render/engine.py index 4cdebdce8c..17b4d255da 100644 --- a/src/calibre/ebooks/pdf/render/engine.py +++ b/src/calibre/ebooks/pdf/render/engine.py @@ -108,7 +108,7 @@ class PdfEngine(QPaintEngine): def init_page(self): self.pdf.transform(self.pdf_system) - self.pdf.apply_fill(color=(1, 1, 1)) # QPainter has a default background brush of white + self.pdf.apply_fill(color=(1, 1, 1)) # QPainter has a default background brush of white self.graphics.reset() self.pdf.save_stack() self.current_page_inited = True @@ -150,7 +150,8 @@ class PdfEngine(QPaintEngine): return QPaintEngine.Pdf def add_image(self, img, cache_key): - if img.isNull(): return + if img.isNull(): + return return self.pdf.add_image(img, cache_key) @store_error @@ -271,7 +272,8 @@ class PdfEngine(QPaintEngine): @store_error def drawPolygon(self, points, mode): self.apply_graphics_state() - if not points: return + if not points: + return p = Path() p.move_to(points[0].x(), points[0].y()) for point in points[1:]: @@ -303,8 +305,7 @@ class PdfEngine(QPaintEngine): link.append((llx, lly, urx, ury)) self.pdf.links.add(current_item, start_page, links, anchors) -class PdfDevice(QPaintDevice): # {{{ - +class PdfDevice(QPaintDevice): # {{{ def __init__(self, file_object, page_size=A4, left_margin=inch, top_margin=inch, right_margin=inch, bottom_margin=inch,