/** @param canvas */
private void drawCornerTextsAndTrack(Canvas canvas) {
/*
* Misc text in the information text location on the view like GPS status,
* Maps status, and point destination/destination bearing, altitude, ...
* Add shadows for better viewing
*/
mPaint.setShadowLayer(SHADOW, SHADOW, SHADOW, Color.BLACK);
mPaint.setColor(Color.WHITE);
mPaint.setTextAlign(Align.LEFT);
/*
* Speed
*/
canvas.drawText(
"" + Math.round(mGpsParams.getSpeed()) + "kt", 0, getHeight() / mTextDiv, mPaint);
/*
* Altitude
*/
canvas.drawText(
"" + Math.round(mGpsParams.getAltitude()) + "ft", 0, getHeight() - mFontHeight, mPaint);
mPaint.setTextAlign(Align.RIGHT);
/*
* Heading
*/
canvas.drawText(
"" + Math.round(mGpsParams.getBearing()) + '\u00B0',
getWidth(),
getHeight() - mFontHeight,
mPaint);
/*
* Status/destination top right
*/
if (mErrorStatus != null) {
mPaint.setColor(Color.RED);
canvas.drawText(mErrorStatus, getWidth(), getHeight() / mTextDiv * 2, mPaint);
}
/*
* Point above error status
*/
mPaint.setColor(Color.WHITE);
if (mPoint != null) {
canvas.drawText(mPoint, getWidth(), getHeight() / mTextDiv, mPaint);
} else if (mDestination != null) {
canvas.drawText(mDestination.toString(), getWidth(), getHeight() / mTextDiv, mPaint);
if (mDestination.isFound() && mPref.isTrackEnabled() && (!mPref.isSimulationMode())) {
if (null != mTrackShape) {
mPaint.setColor(Color.MAGENTA);
mPaint.setStrokeWidth(4);
mTrackShape.drawShape(canvas, mOrigin, mScale, mMovement, mPaint, mFace);
}
}
}
}
/** @param destination */
public void updateDestination(Destination destination) {
/*
* Comes from database
*/
mDestination = destination;
if (null != destination) {
if (destination.isFound()) {
/*
* Set pan to zero since we entered new destination
* and we want to show it without pan.
*/
mPan = new Pan();
tfrReset();
mTrackShape = new TrackShape(mDestination);
}
}
}
