[poppler] [PATCHES] Support for the NoRotate annotation flag

[Fabio D'Urso]

FabioOn Sunday, April 07, 2013 08:10:32 PM  D'Urso wrote:
> Modified patches attached. They are not final yet: I still have to update
> the documentation in the second-to-last patch.

Final patches attached. Adam, can you have a look at 0006 and check if the 
documentation on FixedRotation is clear enough?

Differences from initial patches:

0001 (core: Support for rendering annotations with flagNoRotate)
   The counter-rotation now does *not* depend on the rendering context.
   NoRotate annotations are always positioned as if rendering rotation was
   zero.

0002 (poppler_qt4viewer: Add combobox to select rotation) and
0003 (pdftops: Added "-rasterize" flag to force rasterization)
   These two patches have not changed. I had posted them because they were
   useful to test context-dependent rotations, but I've removed such
   rotations, therefore feel free to drop them if you wish.

0004 (core: Remove geometry-related arguments from annotation
constructors) and 0005 (qt4: FixedRotation annotations' coordinate
conversion)
   No changes

0006 (qt4: Some documentation about annotations)
   I've partly rewritten the doc section about FixedRotation annotations

0007 (qt4: Free some temporary memory in
 TextAnnotationPrivate::createNativeAnnot)
   No changes

Fabio
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