sij/mapnik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

tweak layout

Jez Nicholson 2018-01-23 12:37:43 +00:00
parent cbab540b48
commit 6f384e4c64
1 changed files with 12 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
TextSymbolizer.md

@ -1,4 +1,8 @@
## Configuration Options for TextSymbolizer Specifies the rendering of text at a point or along a line (for example, for a road name).
[[/images/output_old.png]]
## Configuration Options
### Options for whole Symbolizer ### Options for whole Symbolizer
| *parameter* | *values/ type* | *description* | *unit* | *default* | *version* | | *parameter* | *values/ type* | *description* | *unit* | *default* | *version* |
----------------|---------|----------------|-------|------------|---------| ----------------|---------|----------------|-------|------------|---------|
@ -39,7 +43,7 @@
### Character formatting options ### Character formatting options
| *parameter* | *values/ type* | *description* | *unit* | *default* | *version* | | *parameter* | *values/ type* | *description* | *unit* | *default* | *version* |
----------------|---------|----------------|-------|------------|---------| ----------------|---------|----------------|-------|------------|---------|
|face-name|string| Font name (see [[UsingCustomFonts]])| | | |face-name|string| Font name (font must be registered in mapnik or you won't see anything. see [[UsingCustomFonts]]) | | |
|fontset-name|string| FontSet name || |fontset-name|string| FontSet name ||
|size|double|Font size|px|10.0| |size|double|Font size|px|10.0|
|fill|color|Color of the text fill, e.g. #FFFFFF||black| |fill|color|Color of the text fill, e.g. #FFFFFF||black|
@ -59,22 +63,18 @@
## Examples ## Examples
Some examples of Mapnik's ability to place text along lines:
[[/images/output_old.png]]
### XML ### XML
```xml ```xml
<TextSymbolizer face-name="DejaVu Sans Book" size="10" fill="black" halo-fill= "white" halo-radius="1" placement="line" allow-overlap="false">[FIELD_NAME]</TextSymbolizer> <TextSymbolizer
face-name="DejaVu Sans Book" size="10" fill="black"
halo-fill="white" halo-radius="1"
placement="line" allow-overlap="false">
[FIELD_NAME]
</TextSymbolizer>
``` ```
See [[XMLGettingStarted]] for more XML example uses of TextSymbolizer.
### Python ### Python
```python ```python
t = TextSymbolizer(Expression('[FIELD_NAME]'), 'DejaVu Sans Book', 10, Color('black')) t = TextSymbolizer(Expression('[FIELD_NAME]'), 'DejaVu Sans Book', 10, Color('black'))
t.halo_fill = Color('white') t.halo_fill = Color('white')
@ -85,7 +85,6 @@ dir(t) # for the rest of the attributes
### C++ ### C++
```cpp ```cpp
#include <mapnik/map.hpp> #include <mapnik/map.hpp>
#include <mapnik/font_engine_freetype.hpp> #include <mapnik/font_engine_freetype.hpp>