Remove unnecessary drawing point
Change-Id: Ib9cba3484a72306320eb9c1744d940da1a0998c7main
parent
708cc94a35
commit
fc5e3f973c
|
@ -521,7 +521,7 @@ public class PointerTracker implements PointerTrackerQueue.Element {
|
|||
|
||||
public void drawGestureTrail(Canvas canvas, Paint paint) {
|
||||
if (mInGesture) {
|
||||
mGestureStroke.drawGestureTrail(canvas, paint, mLastX, mLastY);
|
||||
mGestureStroke.drawGestureTrail(canvas, paint);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -166,12 +166,12 @@ public class GestureStroke {
|
|||
return diff;
|
||||
}
|
||||
|
||||
public void drawGestureTrail(Canvas canvas, Paint paint, int lastX, int lastY) {
|
||||
public void drawGestureTrail(final Canvas canvas, final Paint paint) {
|
||||
// TODO: These paint parameter interpolation should be tunable, possibly introduce an object
|
||||
// that implements an interface such as Paint getPaint(int step, int strokePoints)
|
||||
final int size = mXCoordinates.getLength();
|
||||
int[] xCoords = mXCoordinates.getPrimitiveArray();
|
||||
int[] yCoords = mYCoordinates.getPrimitiveArray();
|
||||
final int[] xCoords = mXCoordinates.getPrimitiveArray();
|
||||
final int[] yCoords = mYCoordinates.getPrimitiveArray();
|
||||
int alpha = Constants.Color.ALPHA_OPAQUE;
|
||||
for (int i = size - 1; i > 0 && alpha > 0; i--) {
|
||||
paint.setAlpha(alpha);
|
||||
|
@ -179,9 +179,6 @@ public class GestureStroke {
|
|||
alpha -= DRAWING_GESTURE_FADE_RATE;
|
||||
}
|
||||
canvas.drawLine(xCoords[i - 1], yCoords[i - 1], xCoords[i], yCoords[i], paint);
|
||||
if (i == size - 1) {
|
||||
canvas.drawLine(lastX, lastY, xCoords[i], yCoords[i], paint);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue