@Override
protected void onDraw(Canvas canvas) {
if (mCanvasAdapter.beginPaint(canvas)) {
canvas.drawColor(Color.TRANSPARENT, Mode.CLEAR);
mCoreView.dynDraw(mViewAdapter, mCanvasAdapter);
mCanvasAdapter.endPaint();
}
}
private int drawShapes(
Longs docs, int gs, Longs shapes, Canvas canvas, CanvasAdapter adapter, boolean dyndraw) {
int n = 0;
if (adapter.beginPaint(canvas)) {
if (mCachedBitmap == null || !dyndraw) {
if (this.getBackground() != null) {
this.getBackground().draw(canvas);
}
n = mCoreView.drawAll(docs, gs, adapter);
} else if (mCachedBitmap != null) {
synchronized (mCachedBitmap) {
canvas.drawBitmap(mCachedBitmap, 0, 0, null);
n++;
}
}
if (dyndraw) {
mCoreView.dynDraw(shapes, gs, adapter);
}
adapter.endPaint();
}
return n;
}