INNER CODE UNIT · Kotlin

endDelta

burhanrashid52/PhotoEditor · app/src/androidTest/java/com/burhanrashid52/photoediting/PinchTestHelper.kt:64

                val endDelta = 0 // How far from the center point each finger should end
                val startPoint1 = Point(middlePosition.x - startDelta, middlePosition.y)
                val startPoint2 = Point(middlePosition.x + startDelta, middlePosition.y)
                val endPoint1 = Point(middlePosition.x - endDelta, middlePosition.y)
                val endPoint2 = Point(middlePosition.x + endDelta, middlePosition.y)
                performPinch(uiController, startPoint1, startPoint2, endPoint1, endPoint2)
            }
        }
    }

    private fun getCenterPoint(view: View): Point {
        val locationOnScreen = IntArray(2)
        view.getLocationOnScreen(locationOnScreen)
        val viewHeight = view.height * view.scaleY
        val viewWidth = view.width * view.scaleX
        return Point(
            (locationOnScreen[0] + viewWidth / 2).toInt(),
            (locationOnScreen[1] + viewHeight / 2).toInt()

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