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namespace naming collision. Move minikin's
Bitmap out of android:: and into minikin::
Change-Id: I5ae3925f81b848dc79576429ab55243b96f7fed2
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ICU exports them using LOCAL_EXPORT_C_INCLUDE_DIRS.
bug: 18581021
Change-Id: Ia57b3b4d231966203274b0e7e7b850beb1bd11c0
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For build-system CFLAGS clean-up, fix unused variables.
Reorder initializer list to initialize in the order of member
declarations.
Change-Id: I64358b2dcf0e39d0f4e18fdc3473de867f84fcba
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Bug: 15193147
Change-Id: I5e15c95415c39515340e2663acd5fd26666db720
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Was broken after recent CSS removal.
Change-Id: I160fbc73286b21336d6f3943ff92d7d150dff74b
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It has been unused outside minikin.
Change-Id: Iaa2237767d81c77f90d0264e633375e601dd72f1
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Change-Id: I29a59edfe6102257c9f308aac1b4348ef7a18db7
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Change-Id: Iffad3ef724b565d5d8fed17722630fd74cda9234
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This patch adds caching for both layouts and for HarfBuzz face objects.
The granularity of the cache for layouts is words, so it splits the
input string at word boundaries (using a heuristic). There are is also
some refactoring to reduce the amount of allocation and copying, and
movement towards properly supporting contexts.
The size of the caches is a fixed number of entries; thus, it is
possible to consume a large amount of memory by filling the cache with
lots of large strings. This should be refined towards a scheme that
bounds the total memory used by the cache.
This patch fixes bug 15237293 "Regression: Measure performance is
significantly slower with minikin".
Change-Id: Ie8176857e2d78656ce5479a7c04969819ef2718d
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The macro has been deprecated, now that SkScalar is never fixed point.
Fixes minikin build.
Change-Id: I02838a7fa167c5cf58ad225f3f2f52659495492c
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This updates the Skia sample implementation to implement GetBounds,
but the FreeType implementation is NYI (to be fixed in future commit).
Change-Id: I24eda14d5fb11c2a1e81394ad8c779de3292dd79
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This patch improves script run itemization and also exposes metrics
and bounds for layouts. In addition, there is a fair amount of internal
cleanup, including ref counting, and making the MinikinFont abstraction
strong enough to support both FreeType and Skia implementations. There
is also a sample implementation using Skia, in the sample directory.
As part of its functionality, his patch measures the bounds of the
layout and gives access through Layout::GetBounds(). The corresponding
method is not implemented in the FreeType-only implementation of
MinikinFont, so that will probably have to be fixed.
Change-Id: Ib1a3fe9d7c90519ac651fb4aa957848e4bb758ec
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Bug: 9603326
Change-Id: I7df1f68fa3a44b37b1b279387f4ddfe942928bb0
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This commit removes the direct dependency on FreeType and replaces it
with a MinikinFont abstraction, which is designed to support both
FreeType and Skia fonts (and possibly others in the future).
Also adds a "total advance" to the Layout, with an API for retrieving
it.
Change-Id: If20f92db9a43fd15b0fe9794b761ba00fb21338c
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This is the initial draft of Minikin, a library intended to perform text
layout functions. This version does basic weight selection and font runs
for scripts, and also has a simple renderer for drawing into bitmaps,
but is lacking measurement, line breaking, and a number of other
important features. It also lacks caching and other performance
refinements.
Change-Id: I789a2e47d11d71202dc84b4751b51a5e2cd9c451
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