Xavier Ducrohet d38e776a3c LayoutLib: support for layers.
Layers require that drawing methods potentially
draw in more than one bitmaps.

To handle this this patch offers the following:
- move all drawing methods to use Drawable
- Drawables are now handled by GcSnapshot since
  its the one handling the layers
- moved Canvas_Delegate.createCustomGraphics to
  GcSnapshot which does not expose the Graphics2D
  objects anymore so its draw() methods are the only
  way to draw.
- handles creating layers in GcSnapshot.save() and
  blitting them in restore()

Other changes:
- Clean up the create/save API in GcSnapshot
- Fixed drawing bitmaps with alpha and other
  composite modes.

Change-Id: I1e230087493d044a10de71f4b6d29083e3f3bf64
2010-12-22 10:30:53 -08:00
..
2010-12-22 10:30:53 -08:00
2010-04-09 17:19:02 -07:00

Layoutlib is a custom version of the android View framework designed to run inside Eclipse.
The goal of the library is to provide layout rendering in Eclipse that are very very close to their rendering on devices.

None of the com.android.* or android.* classes in layoutlib run on devices.