The problem was that for the CharDiffHeight UNO property,
SvxFontHeightItem::QueryValue() put a float to the returned uno::Any.
When we noticed that it's not sal_Int16, we tried to read that into a
sal_Int32 (which failed), and then wrote back the result to the
uno::Any, that's how the result value was 0.

Fix this by checking if reading the uno::Any into a sal_Int32 succeeds.

Change-Id: Ie2269a24fe82ae241940811e7a2f5deaf9f1aeb0

Change-Id: I27a9681fdf86a8814be48ba9875202705aa2b014

Change-Id: I076fd5957cac62f047778e63a1336bd322f90683

Helps rendering of complex SmartArt with shapes a lot, especially such
that include shadows. Exact mechanism unknown. Possibly on other
platforms virtual devices get implicitly "cleared" when created? Sigh,
fun.

SmartArt is still not rendered fully like on desktop (OS X), though.

Change-Id: I1bf92e85b5659ab7f9f4d843b77619de3af36d10

We really do *not* want to introduce the horror that is meOutDevType
into our code. If we need to stop the Printer class from drawing a
PolyPolygon then we should let Printer do this, not make OutputDevice
make this decision on Printer's behalf!

Change-Id: If74eccdf34688ce1164da2bb705ea48eefc18800

There is a fair amount of code that should use ClipToPaintRegion().
Not only does this remove meOutDevType and decouples classes, but
we are using code, so code reuse FTW.

Change-Id: I05a2623b73f4a523230dc01d02db33a6df9911ab
Reviewed-on: https://gerrit.libreoffice.org/8810Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>
Tested-by: Chris Sherlock <chris.sherlock79@gmail.com>

Change-Id: I7e7abf9192ee34c9f1c2080268751503aae90e55

since c24ab8de

Change-Id: Ic65f785dd4b1b8c7a56d52bc917ee1da4ad83ebe

Change-Id: Iabcc4cc9f68306eb0b0dadb7c9b8a27907ec6953

and coverity#704265 Logically dead code

Change-Id: Ice40fcb71de4cca07e3353cf579477c7e5363e52

Change-Id: Ief35e66ef2e1bcad39f7ff70fd39e91973a4dc69

Change-Id: I57878f8c9fcae09e3904c4e316ffa6277625b960

Project: help  ca529581c5958569af6ef77ce3e006bd73dbd5bc

Change-Id: Ia94c3b27b80d8c58e287ae588a5f6a40fb64fa38

Project: help  9bcb26d23cbda4a893b9e5550fc70cc39de2c91f

Did not seem to harm, but did not seem to do any good either, and the
less ifdefs the better. I think. Gawd this crack is ad-hoc.

Change-Id: Iaec8d2015e95ac46c787b4b2701d3e29684f1710

Change-Id: I2af01a87218d08baf399069b90085d01d49983a8

Change-Id: Ibab4b201d9412e0d32630957d4c85762c28974bc

Change-Id: Ib655e3763c1d8deb1c10a10616390d5fdefe2291

Change-Id: Idbf32e20ce81e6b726f32183c6f5e1bf0657b5ba

Change-Id: I06129c77b87890d45655da9e22a3b7716bc64d0a

Change-Id: I2a2c3ee32df6b88464be5df1faad58e9819b2281

Change-Id: Id1a96b9f003effe0232a875bfbd3149076096c55

Change-Id: Iab2d5829b28587640058d484ef806d9e9e8c1f96

Change-Id: Iefcdcf992f5e25643030ab94e64bd06f9fe7c7e7

Change-Id: I709bb47bc2cf083805cd8b058b94a763af2ab7ee

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Change-Id: Ife2e699365b28f468c9cdb5e8ad49cee36955b34

Change-Id: I17a4a4e1c5aa1b5481e283f1c232e6483c135e84

Change-Id: I326923bb14e90a89461283b344cf59c798d647f3

Change-Id: I09cc36edcc73e4f154e57829ed6246c3870d2542

Change-Id: Id000614b38b1c2702e3f3362ba29c4a0ac6f18a5

Change-Id: If0a3eae2bb54979e8a6119b5084fc0d29cbd5ebb

Change-Id: I8eefe76a202c11858df0c5bddebfce3559ec8ca4

Change-Id: Icd313899ea9e70d398a5bc450960e94eafbed055

Change-Id: Ie508844977481fab035d20f16c06c95d1f8a21d6

Change-Id: I1c5ad05d5ea8a6a2fa42638c72c1d3bcf1de8897

Change-Id: If7c1d6e628e50bb0be2e1218d4f1d798744a53a1

Change-Id: Ic5b0d4634f223c57bb19c49cc853e8ec5582d1d1

Change-Id: I171cabedc5294085833179d46a261d79a93b8d04