Re-organized module structure

elements/image.go

@@ -0,0 +1,25 @@
+package elements
+
+import "image"
+import "git.tebibyte.media/sashakoshka/tomo/canvas"
+import "git.tebibyte.media/sashakoshka/tomo/elements/core"
+import "git.tebibyte.media/sashakoshka/tomo/artist/patterns"
+
+type Image struct {
+	*core.Core
+	core core.CoreControl
+	buffer canvas.Canvas
+}
+
+func NewImage (image image.Image) (element *Image) {
+	element = &Image { buffer: canvas.FromImage(image) }
+	element.Core, element.core = core.NewCore(element, element.draw)
+	bounds := image.Bounds()
+	element.core.SetMinimumSize(bounds.Dx(), bounds.Dy())
+	return
+}
+
+func (element *Image) draw () {
+	(patterns.Texture { Canvas: element.buffer }).
+		Draw(element.core, element.Bounds())
+}