artemp
52d0e3e641
expression grammar - add boolean_constants and floating_point_constants symbols
...
```python
>>> import mapnik
>>> f=mapnik.Feature(mapnik.Context(),1)
>>> expr = mapnik.Expression("rad_to_deg * pi")
>>> expr.evaluate(f)
180.0
```
2014-10-20 17:57:08 +01:00
artemp
1ed3d24193
update variant.hpp (use std::forward<T> for perfect forwarding - via @DennisOSRM)
2014-10-20 15:48:47 +01:00
Jiri Drbalek
4549c0b63c
ignore scale_factor for geometry-transform scale
2014-10-18 10:31:07 +00:00
artemp
2516d6dd43
default to GLOBAL alignment
2014-10-17 21:23:00 +01:00
artemp
ea9cc4c54b
remove cast
2014-10-17 21:22:36 +01:00
artemp
6eb65434c5
upgrade to new get<value_type, keys::key>
2014-10-17 20:45:15 +01:00
artemp
35a044578b
re-implement assign_value to use target property type
2014-10-17 18:45:08 +01:00
artemp
bbdc136b5b
fix names + update property_meta_type tuple
2014-10-17 18:44:26 +01:00
artemp
b3e3a4f6bd
update get<>() to use values from symbolizer_default_values.hpp
2014-10-17 10:39:40 +01:00
artemp
9d87f7715b
symbolizer properties default values
2014-10-17 10:38:54 +01:00
Dane Springmeyer
b90763469a
iwyu
2014-10-15 19:03:36 -07:00
Dane Springmeyer
9684880062
c file io wrapper: no need for explicit move + reset seek after checking size in ctor
2014-10-15 11:36:25 -07:00
Dane Springmeyer
e1c1371935
Merge pull request #2514 from mapycz/perf-tolerance-iterator
...
exponential tolerance_iterator
2014-10-14 20:49:19 -07:00
Dane Springmeyer
8b441cbd2d
fix mapnik/node-mapnik#332
2014-10-14 20:30:55 -07:00
Dane Springmeyer
7a58a9413d
remove uneeded include
2014-10-14 20:23:21 -07:00
Jiri Drbalek
f95f200ac1
make tolerance_iterator exponential
2014-10-14 10:47:45 +00:00
Dane Springmeyer
09f91a24a0
Merge pull request #2523 from mapycz/halign-adjust-immutable
...
halign adjust with immutability of style objects in mind
2014-10-13 18:47:37 -07:00
Dane Springmeyer
ad91c56718
Avoid BOOST_MPL_LIMIT_VECTOR_SIZE redefined warning
2014-10-13 18:06:53 -07:00
Dane Springmeyer
9a78c6dfe1
improve register_datasources + drop filesystem v2 support since v3 is default in boost >= 1.46
2014-10-13 17:43:14 -07:00
Dane Springmeyer
66ce021ad5
cairo_gradient: fallback to radial if the class is misused to prevent crash on uninitalized pattern
2014-10-13 17:26:32 -07:00
Dane Springmeyer
1f1c8a322b
initialize all member variables
2014-10-13 17:23:45 -07:00
Dane Springmeyer
4b689ef05d
fix casting to doubles
2014-10-13 17:23:30 -07:00
artemp
f8031dec96
no need to initialise `evaluated_xxx' structures as initialisation happens at evaluation step
2014-10-13 14:11:23 +01:00
artemp
7969a1c13a
use more appropriate header
2014-10-13 13:23:14 +01:00
Jiri Drbalek
1252369292
add horizontal-alignment="adjust" with immutability of style objects in
...
mind
2014-10-13 12:16:48 +00:00
artemp
4fe0c249a6
make hb_feature_t EqualityComparable and fix font_feature_settings operator==
2014-10-13 11:22:28 +01:00
Dane Springmeyer
6b1c4d00e5
MAPNIK_DECL font_feature_settings
2014-10-12 22:00:25 -07:00
Dane Springmeyer
885a98f9c1
improve handling of format properties - refs #2516
...
- changes evaluated_format_properties_ptr to unique_ptr
- refactors group symbolizer helper to keep scope by
having each "thunk" own its helper
- glyph_info can now be noncopyable
- format node children now need an owner for their
evaluated_format_ptr so the enclosing parent layout
now allocates and holds pointers in a deque
- plus other noncopyable/move constructor fixes
2014-10-12 21:41:59 -07:00
Dane Springmeyer
35b4518b13
iwyu
2014-10-12 16:35:35 -07:00
Dane Springmeyer
a9f58c70b4
shuffle complexity into layout constructor
...
- should reduce mistakes in refactoring
- gives top level ownership of evaluated_format_properties_ptr to a layout node (#2516 )
- not sure ^^ if this actually keeps it in scope enough for rendering?
- moves data transformation functions off of text_symbolizer_properties
2014-10-12 16:07:26 -07:00
Dane Springmeyer
cf2df4f0cc
harfbuzz shaper: return early if itemizer returns empty list
2014-10-12 15:48:15 -07:00
Dane Springmeyer
f3eba54078
noncopyable glyph_info - refs #2516
2014-10-12 14:24:57 -07:00
Dane Springmeyer
2000c1713d
in place construction of glyph_positions
2014-10-12 13:54:07 -07:00
Dane Springmeyer
4e7feaf747
move glyph_positions to new cpp
2014-10-12 13:46:35 -07:00
Dane Springmeyer
94aa67b0af
vertex_cache: in place construction of segments
2014-10-12 13:30:24 -07:00
Dane Springmeyer
e4c895d4c1
zero copy usage of text_line
2014-10-12 13:23:03 -07:00
Dane Springmeyer
a648538bcd
add more code comments to placement_finder to help explain layouts
2014-10-12 12:18:59 -07:00
Dane Springmeyer
f1c3d0c3ce
iwyu in group_symbolizer_helper.hpp
2014-10-12 12:00:00 -07:00
Dane Springmeyer
a8c8ea9ac4
reserve space for glyph_pos in renderer prepare_glyphs
2014-10-11 22:59:56 -07:00
Dane Springmeyer
3d142c2712
move evaluate_text_properties to standalone function - refs #2516
2014-10-11 22:48:00 -07:00
Dane Springmeyer
e6a66aaaba
finish work to pass font_feature_settings by value - refs #2516
2014-10-11 22:39:40 -07:00
Dane Springmeyer
a61364d263
revert halign support - refs #2426
2014-10-11 20:03:56 -07:00
Dane Springmeyer
f7849cea09
make evaluated_text_properties noncopyable
2014-10-11 19:28:04 -07:00
Dane Springmeyer
477d6cc7ee
zero-copy text_item insertion
2014-10-11 19:12:15 -07:00
Dane Springmeyer
b455cc9098
give glyph_info better ctor
2014-10-11 17:52:54 -07:00
Dane Springmeyer
eabdf46118
drop unwise glyph_info caching - reverts 99a46f6910 - re-opens #2334
2014-10-11 17:32:41 -07:00
Dane Springmeyer
ba285aa9fa
remove unused (after 8bc7a56cda) font_face::char_height_
2014-10-11 15:55:15 -07:00
Dane Springmeyer
b275144004
make cairo_context.add_text more like agg::text_renderer
2014-10-11 13:08:28 -07:00
Dane Springmeyer
e1eb9fa5b1
reduce pointer usage in text renderer - refs #2516
2014-10-10 18:01:24 -07:00
Dane Springmeyer
8bc7a56cda
use real max glyph height
...
- avoids breakage on fonts lacking an `X` glyph (#2506 )
- avoids needing to create and mutate a temporary glyph (#2516 )
- lots of minor visual changes - mostly improvements notably more correct collision boxes for lines with tall glyphs
2014-10-10 15:18:11 -07:00
