settext size, remove various doc elements

CHANGELOG.md

@@ -1,17 +1,19 @@
 # Changelog
 
-## [v1.2.0] - 2019-02
+## [v1.2.0] - 2019-02-18
 
 ### Added
 
 - more box functions take vertices=true/false
 - added setdash(dashes)
 - miscellaneous polygon functions tho they're largely untested and needing improvements
+- eachindex for Table
+- feature gallery illustration
 
 ### Changed
 
-- tried to fix odd bug in `rule(..., π/2)`
-- bug in rule() fixed
+- tried to fix bugs in `rule()`
+- settext() now rescales from 96dpi to 72dpi
 
 ### Removed
 

README.md

@@ -9,12 +9,15 @@
 
 Luxor is a Julia package for drawing simple static vector graphics. It provides basic drawing functions and utilities for working with shapes, polygons, clipping masks, PNG images, turtle graphics, animations, and shapefiles. Think of it as a high-level and slightly easier to use interface to [Cairo.jl](https://github.com/JuliaLang/Cairo.jl), with shorter names, fewer underscores, default contexts, and simplified functions. In Luxor, the emphasis is on simplicity and ease of use.  
 
+!["luxor gallery"](docs/src/assets/figures/luxorgallery.png)
+
 Luxor is thoroughly procedural and static: your code issues a sequence of simple graphics 'commands' until you've completed a drawing, then the results are saved into a PDF, PNG, SVG, or EPS file.
 
 A short tutorial can be found in the documentation. There are some Luxor-related videos on [YouTube](https://www.youtube.com/channel/UCfd52kTA5JpzOEItSqXLQxg), and some Luxor-related blog posts at [cormullion.github.io/](https://cormullion.github.io/).
 
 Luxor isn't interactive: for interactive graphics, look at [Gtk.jl](https://github.com/JuliaGraphics/Gtk.jl), and [GLVisualize](https://github.com/JuliaGL/GLVisualize.jl). [Makie](https://github.com/JuliaPlots/Makie.jl) is worth investigating.
 
+
 ## How can you contribute?
 
 If you _know any geometry_ you probably know more than me, so there are plenty of improvements to algorithms waiting to be made. There are some _TODO_ comments sprinkled through the code, but plenty more opportunities for improvement.

docs/src/animation.md

@@ -63,9 +63,11 @@ animate
 For best results, you'll have to learn how to use something like `ffmpeg`, with its hundreds of options, which include codec selection, framerate adjustment and color palette tweaking. The `creategif` option for the `animate` function makes an attempt at running `ffmpeg` and assumes that it's already installed. Inside `animate()`, the first pass creates a GIF color palette, the second builds the file:
 
 ```julia
-run(`ffmpeg -f image2 -i $(tempdirectory)/%10d.png -vf palettegen -y $(seq.stitle)-palette.png`)
+run(`ffmpeg -f image2 -i $(tempdirectory)/%10d.png -vf palettegen
+    -y $(seq.stitle)-palette.png`)
 
-run(`ffmpeg -framerate 30 -f image2 -i $(tempdirectory)/%10d.png -i $(seq.stitle)-palette.png -lavfi paletteuse -y /tmp/$(seq.stitle).gif`)
+run(`ffmpeg -framerate 30 -f image2 -i $(tempdirectory)/%10d.png
+    -i $(seq.stitle)-palette.png -lavfi paletteuse -y /tmp/$(seq.stitle).gif`)
 ```
 
 Many movie editing programs, such as Final Cut Pro, will also let you import sequences of still images into a movie timeline.
@@ -179,7 +181,7 @@ end
 
 If you want to pass information to the frame function, such as an array of values, try these:
 
-``
+```
 function frame(scene, framenumber, datapoints)
 ...
 end
@@ -207,7 +209,7 @@ ease[in|out|inout][expo|circ|quad|cubic|quart|quint]
 
 and there's an `easingflat()` linear transition.
 
-```@setup draweasingfunctions
+```@example
 using Luxor # hide
 function draweasingfunction(f, pos, w, h)
     @layer begin
@@ -233,7 +235,8 @@ fontsize(10)
 fontface("Menlo")
 for (pos, n) in t
     n > length(Luxor.easingfunctions) && continue
-    draweasingfunction(Luxor.easingfunctions[n], pos, t.tilewidth-margin, t.tileheight-margin)
+    draweasingfunction(Luxor.easingfunctions[n], pos,
+        t.tilewidth-margin, t.tileheight-margin)
 end
 
 finish() # hide