Commit graph

6 commits

Author SHA1 Message Date
Hermet Park
42c56757df common: redesigned interfaces
PaintNode -> Paint
ShapeNode -> Shape
SceneNode -> Scene

We can keep clean and neat shorter names.

Change-Id: Ic8521d456d947985e5fbe1ba2bde06faa1f52469
2020-05-02 18:20:50 +09:00
Hermet Park
0be7e0cf53 canvas: migrate render target clear call into draw();
Obivously, we need to clear target before drawing.

Thus canvas request to renderers to clear buffer.

the implementation is upto backend engines.

Change-Id: Ib80da7f2260b021bcfed9fa13fb91c20218f9da0
2020-05-02 17:33:41 +09:00
Hermet Park
a8864390e2 canvas: code refactoring
accept an extra argument in the clear() to clear paints node

and clear buffer selectively.

Change-Id: I83721e74358f546f325bb03fd1f36c7565174dd7
2020-05-02 11:25:07 +09:00
Hermet Park
5120a7ae12 canvas: correct convention
add missing noexcept option.

Change-Id: I14eacb0fdb2c9bd40e365bf81bb5cc0b73239ffe
2020-04-27 02:00:38 +09:00
Hermet Park
809dfd8644 canvas: add reserve() method.
This allocates nodes slots in advance to avoid memory grow & copy.

it will be benefit if you know how many shapes will be used in your canvas.

Change-Id: I7d93d166c9c054078bd86593d3471a2ade3671ee
2020-04-27 01:52:44 +09:00
Hermet Park
0e6faa9276 common: code refactoring.
introduce Canvas class to replace the CanvasBase.
now, SwCanvas, GlCanvas inherits this Canvas for polymorphism
and remove duplicated interfaces.

Change-Id: I65a87e3aa2289d04997930a54aeccd14f57dd73a
2020-04-27 01:48:48 +09:00
Renamed from src/lib/tvgCanvasBase.h (Browse further)