Mercurial > projects > doodle
annotate dia/grid_layer.d @ 22:17c2df87b459
Package refactoring.
| author | "David Bryant <bagnose@gmail.com>" |
|---|---|
| date | Wed, 15 Jul 2009 23:31:29 +0930 |
| parents | grid_layer.d@c643c04e3f5e |
| children | a24c13bb9c98 |
| rev | line source |
|---|---|
| 22 | 1 module dia.grid_layer; |
|
16
9e63308b749c
* Fix up public/private includes
David Bryant <daveb@acres.com.au>
parents:
12
diff
changeset
|
2 |
| 17 | 3 // TODO fix imports |
| 11 | 4 import icanvas; |
| 5 import tk.geometry; | |
| 6 import cairo.Context; | |
| 7 import cairo_support; | |
| 8 import std.math; | |
| 9 | |
| 10 interface Grid { | |
| 11 } | |
| 12 | |
| 13 class GridLayer : Layer, Grid { | |
| 14 override Rectangle bounds() const { | |
| 15 // We don't require any geometry | |
| 16 return Rectangle(); | |
| 17 } | |
| 18 | |
| 12 | 19 override void draw(const Viewport viewport, in Rectangle damage, |
| 20 Context model_cr, Context screen_cr) const { | |
| 11 | 21 double zoom = viewport.zoom; |
| 22 | |
| 23 double start_x = modf(damage.min_corner.x, zoom); | |
| 24 } | |
| 25 | |
| 26 private { | |
| 27 } | |
| 28 } |