Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

E-book viewer: When printing, resepect the specified page range. Fixes #1074220 (Trying to select the page to print will actually print the whole book)

Browse Source
This commit is contained in:
Kovid Goyal 2012-11-11 13:45:24 +05:30
parent f68b22881a
commit 3491ab4ab1
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/calibre/gui2/viewer/printing.py
View File

@ -54,6 +54,8 @@ class Printing(QObject):
pr.height()/zoomy))
evaljs = self.mf.evaluateJavaScript
loop = QEventLoop(self)
pagenum = 0
from_, to = printer.fromPage(), printer.toPage()
first = True
for path in self.iterator.spine:
@ -74,10 +76,12 @@ class Printing(QObject):
''')
while True:
if not first:
printer.newPage()
first = False
self.mf.render(painter)
pagenum += 1
if (pagenum >= from_ and (to == 0 or pagenum <= to)):
if not first:
printer.newPage()
first = False
self.mf.render(painter)
nsl = evaljs('paged_display.next_screen_location()').toInt()
if not nsl[1] or nsl[0] <= 0: break
evaljs('window.scrollTo(%d, 0)'%nsl[0])