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Commit b713bb69 authored by Grace Han's avatar Grace Han
Browse files

Fix Region Sampling Bounds 

This change updates the sampling bounds used for region sampling.

Bug: 202758428
Test: Manual
Change-Id: I7a33bb6ce27fdbd8891434c627a3b10545086272
parent 51d289b7

packages/SystemUI/shared/src/com/android/systemui/shared/regionsampling/RegionSamplingInstance.kt

+15 −3
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ open class RegionSamplingInstance( 
) {

    private var isDark = RegionDarkness.DEFAULT

    private var samplingBounds = Rect()

    private val tmpScreenLocation = IntArray(2)

    @VisibleForTesting var regionSampler: RegionSamplingHelper? = null



    /**
@@ -99,10 +100,21 @@ open class RegionSamplingInstance( 
                            isDark = convertToClockDarkness(isRegionDark)

                            updateFun.updateColors()

                        }



                        /**

                        * The method getLocationOnScreen is used to obtain the view coordinates

                        * relative to its left and top edges on the device screen.

                        * Directly accessing the X and Y coordinates of the view returns the

                        * location relative to its parent view instead.

                        */

                        override fun getSampledRegion(sampledView: View): Rect {

                            samplingBounds = Rect(sampledView.left, sampledView.top,

                                    sampledView.right, sampledView.bottom)

                            val screenLocation = tmpScreenLocation

                            sampledView.getLocationOnScreen(screenLocation)

                            val left = screenLocation[0]

                            val top = screenLocation[1]

                            samplingBounds.left = left

                            samplingBounds.top = top

                            samplingBounds.right = left + sampledView.width

                            samplingBounds.bottom = top + sampledView.height

                            return samplingBounds

                        }