/** @param canvas */
private void drawTFR(Canvas canvas) {
mPaint.setColor(Color.RED);
mPaint.setShadowLayer(0, 0, 0, 0);
/*
* Draw TFRs, weather
*/
if (mPref.shouldTFRAndMETARShow()) {
LinkedList<TFRShape> shapes = null;
if (null != mService) {
shapes = mService.getTFRShapes();
}
if (null != shapes) {
mPaint.setColor(Color.RED);
mPaint.setStrokeWidth(8);
mPaint.setShadowLayer(0, 0, 0, 0);
for (int shape = 0; shape < shapes.size(); shape++) {
TFRShape cshape = shapes.get(shape);
if (cshape.isVisible()) {
/*
* Find offsets of TFR then draw it
*/
cshape.drawShape(canvas, mOrigin, mScale, mMovement, mPaint, mFace);
}
}
}
}
}
/** @param canvas */
private void drawMETARText(Canvas canvas) {
/*
* Draw TFRs, weather
*/
if (mPref.shouldTFRAndMETARShow()) {
/*
* Write weather report
* Use a static layout for showing as overlay and formatted to fit
*/
float top = getHeight() / mTextDiv * 2 + mFontHeight;
if (null != mWeatherLayout) {
mPaint.setColor(mWeatherColor);
mPaint.setShadowLayer(SHADOW, SHADOW, SHADOW, Color.BLACK);
canvas.drawRect(SHADOW, top, getWidth() - SHADOW, mWeatherLayout.getHeight() + top, mPaint);
canvas.save();
canvas.translate(SHADOW + 2, top);
mPaint.setShadowLayer(0, 0, 0, Color.BLACK);
mWeatherLayout.draw(canvas);
canvas.restore();
}
}
}