@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
float xDelta = Math.abs(motionEvent.getRawX() - showcaseX);
float yDelta = Math.abs(motionEvent.getRawY() - showcaseY);
double distanceFromFocus = Math.sqrt(Math.pow(xDelta, 2) + Math.pow(yDelta, 2));
if (mOptions.hideOnClickOutside && distanceFromFocus > showcaseRadius) {
this.hide();
return true;
}
return mOptions.block && distanceFromFocus > showcaseRadius;
}
public byte[] getTileImageData(int x, int y, int zoom) {
mStream.reset();
Matrix matrix = new Matrix(mBaseMatrix);
float scale = (float) (Math.pow(2, zoom) * mScale);
matrix.postScale(scale, scale);
matrix.postTranslate(-x * mDimension, -y * mDimension);
mBitmap.eraseColor(Color.TRANSPARENT);
Canvas c = new Canvas(mBitmap);
c.setMatrix(matrix);
// NOTE: Picture is not thread-safe.
synchronized (mSvgPicture) {
mSvgPicture.draw(c);
}
BufferedOutputStream stream = new BufferedOutputStream(mStream);
mBitmap.compress(Bitmap.CompressFormat.PNG, 0, stream);
try {
stream.close();
} catch (IOException e) {
Log.e(TAG, "Error while closing tile byte stream.");
e.printStackTrace();
}
return mStream.toByteArray();
}
@Override
public void onDraw(Canvas canvas) {
int margeLeft, margeRight, margeTop, margeBot, line, calcLine, part;
if (canvas.getWidth() > canvas.getHeight()) {
ref = (int) (canvas.getHeight() * 0.85);
margin = (int) (canvas.getHeight() * 0.15);
} else {
ref = (int) (canvas.getWidth() * 0.85);
margin = (int) (canvas.getWidth() * 0.15);
}
part = ref / NB_SQUARE_PAR_LINE;
line = -1;
int size = (int) Math.pow(NB_SQUARE_PAR_LINE, 2);
for (int i = 0; i < size; i++) {
ISquare square = chessboard.get(i);
calcLine = (i - i % NB_SQUARE_PAR_LINE) / NB_SQUARE_PAR_LINE;
margeTop = calcLine * part + margin / 2;
if (calcLine != line) {
line = calcLine;
margeLeft = margin / 2;
} else {
margeLeft = margin / 2 + part * (i % NB_SQUARE_PAR_LINE);
}
margeBot = margeTop + part;
margeRight = margeLeft + part;
if ((line + i) % 2 == 1) {
paintSquare.setColor(Color.parseColor("#a7823d"));
} else {
paintSquare.setColor(Color.parseColor("#e6e6ff"));
}
Rect rect = new Rect(margeLeft, margeTop, margeRight, margeBot);
canvas.drawRect(rect, paintSquare);
int status = square.getStatus();
if (status != ISquare.STATUS_DEFAULT) {
int border_margin = (int) (part * 0.08);
int inner_margin;
switch (status) {
case (ISquare.STATUS_SELECTED):
paintStatus.setColor(Color.parseColor("#0034E1")); // "#FFA200"));
paintStatus.setStyle(Paint.Style.STROKE);
paintStatus.setStrokeWidth(border_margin);
inner_margin = border_margin / 2;
rectF.set(
margeLeft + inner_margin,
margeTop + inner_margin,
margeRight - inner_margin,
margeBot - inner_margin);
canvas.drawRect(rectF, paintStatus);
break;
case (ISquare.STATUS_TARGETABLE):
paintStatus.setColor(Color.parseColor("#D23939"));
paintStatus.setStyle(Paint.Style.FILL);
paintStatus.setStrokeWidth(0);
inner_margin = (int) (border_margin / 1.5);
rectF.set(
margeLeft + inner_margin,
margeTop + inner_margin,
margeRight - inner_margin,
margeBot - inner_margin);
canvas.drawRect(rectF, paintStatus);
break;
case (ISquare.STATUS_MOVE):
paintStatus.setColor(Color.parseColor("#3899D1"));
paintStatus.setStyle(Paint.Style.FILL);
paintStatus.setStrokeWidth(0);
inner_margin = (int) (border_margin / 1.5);
rectF.set(
margeLeft + inner_margin,
margeTop + inner_margin,
margeRight - inner_margin,
margeBot - inner_margin);
canvas.drawRect(rectF, paintStatus);
break;
}
}
if (!square.isEmpty()) {
IPiece piece = square.getPiece();
int marginDrawable = (int) (part * 0.2);
RelativeLayout myLayout = (RelativeLayout) this.getParent();
int width = (margeRight - marginDrawable) - (margeLeft + marginDrawable);
int height = (margeBot - marginDrawable) - (margeTop + marginDrawable);
int left = margeLeft + marginDrawable;
int top = margeTop + marginDrawable;
piece.setImage(getContext(), myLayout, width, height, left, top);
}
}
}