@Override
public Bitmap snapshot(int doc, int gs, boolean transparent) {
final Bitmap bitmap = Bitmap.createBitmap(getWidth(), getHeight(), Bitmap.Config.ARGB_8888);
final CanvasAdapter canvasAdapter = new CanvasAdapter(this, mImageCache);
final Longs docs = new Longs(doc, 0);
bitmap.eraseColor(transparent ? Color.TRANSPARENT : mBkColor);
int n = drawShapes(docs, gs, null, new Canvas(bitmap), canvasAdapter, false);
Log.d(TAG, "snapshot(doc): " + n);
canvasAdapter.delete();
return bitmap;
}
@Override
public void tearDown() {
if (mViewAdapter == null) {
return;
}
ViewUtil.onRemoveView(this);
mViewAdapter.stop(null);
if (mImageCache != null) {
synchronized (mImageCache) {
mImageCache.clear();
}
mImageCache = null;
}
if (mRegenBitmap != null) {
synchronized (mRegenBitmap) {
mRegenBitmap.recycle();
}
mRegenBitmap = null;
}
if (mCachedBitmap != null) {
synchronized (mCachedBitmap) {
mCachedBitmap.recycle();
}
mCachedBitmap = null;
}
synchronized (GiCoreView.class) {
mCoreView.destoryView(mViewAdapter);
mViewAdapter.delete();
mViewAdapter = null;
mCoreView.delete();
mCoreView = null;
}
if (mCanvasOnDraw != null) {
mCanvasOnDraw.delete();
mCanvasOnDraw = null;
}
if (mCanvasRegen != null) {
mCanvasRegen.delete();
mCanvasRegen = null;
}
if (mGestureListener != null) {
mGestureListener.release();
mGestureListener = null;
}
mGestureDetector = null;
mMainView = null;
}
@Override
public Bitmap snapshot(boolean transparent) {
if (mCachedBitmap != null && transparent == (mBkColor == Color.TRANSPARENT)) {
synchronized (mCachedBitmap) {
return mCachedBitmap.copy(Config.ARGB_8888, false);
}
}
final Bitmap bitmap = Bitmap.createBitmap(getWidth(), getHeight(), Bitmap.Config.ARGB_8888);
final CanvasAdapter canvasAdapter = new CanvasAdapter(this, mImageCache);
bitmap.eraseColor(transparent ? Color.TRANSPARENT : mBkColor);
int n = drawShapes(new Canvas(bitmap), canvasAdapter, false);
Log.d(TAG, "snapshot: " + n);
canvasAdapter.delete();
return bitmap;
}
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;
}
