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Call fz_append_string instead of fz_append_printf for static strings.
Call fz_write_string instead of fz_write_printf for static strings.
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Rename fz_write to fz_write_data.
Rename fz_write_buffer_* and fz_buffer_printf to fz_append_*.
Be consistent in naming:
fz_write_* calls write to fz_output.
fz_append_* calls append to fz_buffer.
Update documentation.
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Appears to have been broken since alphas were optional.
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Remove needless parameter passing in fz_band_writer API.
We always know the bandstart, so why make the caller keep track
of it and pass it in?
Similarly, we know when we hit the end of the page, so why
require us to trigger the trailer writing manually?
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In commit 80308eae9964e71b66a18f3de6ebcd2ebf0d306b ("Regularize
band writer interface"), I inadvertently slowed down outputting
to /dev/null. Fixed here.
Also take the opportunity to speed ppm/pnm files writing in
general if we don't need to collate.
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Keep to our naming conventions.
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We have various functions that, for different image formats,
write a header, then a band, then (sometimes) a trailer.
Push them all through a single interface.
This change also fixes potential problems caused by the trailer
writing being an implicit destructor, which can cause problems
in cleanup code if the trailer writing throws an error.
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In an earlier commit, I changed some of the band writing functions
to take the band starting offset, rather than the band number. This
was done to accomodate the idea of rendering the page in bands of
different heights.
Sadly, it seems I didn't push this all the way through, and had
different band writing functions still taking the band number.
Fix all the band writing functions to be consistent.
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fz_pixmaps now have an explicit stride value. By default no change
from before, but code all copes with extra gaps at the end of the
line.
The alpha data in fz_pixmaps is no longer compulsory.
mudraw: use rgb not rgba (ppmraw), cmyk not cmyka (pkmraw).
Update halftone code to not expect alpha plane.
Update PNG writing to cope with alpha less input.
Also hide repeated params within the png output context.
ARM code needs updating.
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Simple PS wrapped images with flate compression.
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