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Commit 707a57aa authored by Jeff Brown's avatar Jeff Brown
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PointerLocationView: Display orientation correctly. 

Canvas rotations are counterclockwise, orientation is clockwise,
so we need to mind the sign of the rotation.

Change-Id: I2a8b60599bd26e9dc3ced2e13942f846461333df
parent 65a5ba45

core/java/com/android/internal/widget/PointerLocationView.java

+1 −1
Original line number Diff line number Diff line
@@ -165,7 +165,7 @@ public class PointerLocationView extends View { 
    private void drawOval(Canvas canvas, float x, float y, float major, float minor,

            float angle, Paint paint) {

        canvas.save(Canvas.MATRIX_SAVE_FLAG);

        canvas.rotate((float) (angle * 180 / Math.PI), x, y);

        canvas.rotate((float) (-angle * 180 / Math.PI), x, y);

        mReusableOvalRect.left = x - minor / 2;

        mReusableOvalRect.right = x + minor / 2;

        mReusableOvalRect.top = y - major / 2;