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PDF Output: Fix page numbers in outline not always correct

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This commit is contained in:
Kovid Goyal 2012-09-02 00:06:02 +05:30
parent e61dbefc7f
commit 4bc92ec184
2 changed files with 11 additions and 7 deletions
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6
src/calibre/ebooks/pdf/outline_writer.py
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@ -35,12 +35,12 @@ def get_pos(self, toc):
page, ypos = 0, 0
item = getattr(toc, 'outline_item_', None)
if item is not None:
# First use the item URL without fragment
page, ypos = self.pos_map.get(item, {}).get(None, (0, 0))
if toc.fragment:
amap = self.pos_map.get(item, None)
if amap is not None:
page, ypos = amap.get(toc.fragment, (0, 0))
else:
page, ypos = self.pos_map.get(item, {}).get(None, (0, 0))
page, ypos = amap.get(toc.fragment, (page, ypos))
return page, ypos
def add_children(self, toc, parent):

12
src/calibre/ebooks/pdf/writer.py
View file

@ -196,6 +196,7 @@ def dump(self, items, out_stream, pdf_metadata):
self.insert_cover()
self.render_succeeded = False
self.current_page_num = self.doc.page_count()
self.combine_queue.append(os.path.join(self.tmp_path,
'qprinter_out.pdf'))
self.first_page = True
@ -283,9 +284,13 @@ def do_paged_render(self):
paged_display.fit_images();
''')
mf = self.view.page().mainFrame()
start_page = self.current_page_num
if not self.first_page:
start_page += 1
while True:
if not self.first_page:
self.printer.newPage()
if self.printer.newPage():
self.current_page_num += 1
self.first_page = False
mf.render(self.painter)
nsl = evaljs('paged_display.next_screen_location()').toInt()
@ -297,11 +302,10 @@ def do_paged_render(self):
amap = self.bridge_value
if not isinstance(amap, dict):
amap = {} # Some javascript error occurred
pages = self.doc.page_count()
self.outline.set_pos(self.current_item, None, pages, 0)
self.outline.set_pos(self.current_item, None, start_page, 0)
for anchor, x in amap.iteritems():
pagenum, ypos = x
self.outline.set_pos(self.current_item, anchor, pages + pagenum, ypos)
self.outline.set_pos(self.current_item, anchor, start_page + pagenum, ypos)
def append_doc(self, outpath):
doc = self.podofo.PDFDoc()