Removed tiler for now, needs to be rethought a bit

canvas/canvas.go

@@ -47,7 +47,6 @@ type Pen interface {
 	Stroke  (color.Color) // Sets the stroke to a solid color
 	Fill    (color.Color) // Sets the fill to a solid color
 	Texture (Texture)     // Overlaps a texture onto the fill color
-	Tiler   (Tiler)       // Changes the way the texture is tiled
 }
 
 // Canvas is an image that supports drawing paths.

canvas/texture.go

@@ -18,19 +18,3 @@ type TextureCloser interface {
 	Texture
 	io.Closer
 }
-
-// TileArea represents a tiled area of a texture.
-type TileArea struct {
-	// Source specifies an area of the texture to sample.
-	Source      image.Rectangle
-
-	// Destination specifies an area of the destination to draw the texture
-	// onto. If Destination is bigger than Source, the empty space will be
-	// filled by tiling the texture (clipped to source) normally.
-	Destination image.Rectangle
-}
-
-// Tiler is a type that changes the way a texture is drawn.
-type Tiler interface {
-	Tile (image.Rectangle, Texture) []TileArea
-}

object.go

@@ -136,8 +136,6 @@ type Box interface {
 	// transparent, it will be overlayed atop the color specified by
 	// SetColor().
 	SetTexture     (canvas.Texture)
-	// SetTiler changes the way the texture is tiled.
-	SetTiler       (canvas.Tiler)
 	// SetBorder sets the Border(s) of the box. The first Border will be the
 	// most outset, and the last Border will be the most inset.
 	SetBorder      (...Border)