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Stop using render_to_pixbuf, removed from Poppler 0.18.
Instead draw to a gdk Pixmap, then get a Pixbuf from that.
A more complete fix (dropping Pixmap/Pixbuf usage) is in upstream svn,
but that is too large a change for us to take.
Based on a patch from Rafał Mużyło in gentoo bug #390607.
--- pdfshuffler
+++ pdfshuffler
@@ -982,9 +982,15 @@
pix_w, pix_h = page.get_size()
pix_w = int(pix_w * self.scale)
pix_h = int(pix_h * self.scale)
- thumbnail = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False,
- 8, pix_w , pix_h)
- page.render_to_pixbuf(0,0,pix_w,pix_h,self.scale,0,thumbnail)
+ pixmap = gtk.gdk.Pixmap(None, pix_w, pix_h, 24)
+ cr = pixmap.cairo_create()
+ # The pixmap data is not initialized, so paint it white first:
+ cr.set_source_rgb(1, 1, 1)
+ cr.paint()
+ cr.scale(self.scale, self.scale)
+ page.render(cr)
+ thumbnail = gtk.gdk.pixbuf_get_from_drawable(
+ None, pixmap, gtk.gdk.colormap_get_system(), 0, 0, 0, 0, pix_w, pix_h)
rotation = (-rotation) % 360
rotation = ((rotation + 45) / 90) * 90
thumbnail = thumbnail.rotate_simple(rotation)
@@ -1003,11 +1009,13 @@
pix_w = thumbnail.get_width()
pix_h = thumbnail.get_height()
except:
+ import traceback
+ traceback.print_exc()
pix_w = self.default_width
pix_h = pix_w
thumbnail = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False,
8, pix_w, pix_h)
- pixbuf.fill(0xffffffff)
+ thumbnail.fill(0xffffffff)
#add border
thickness = 3
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