public override void Run(Window window)
{
_background = new Background(window);
var windowSize = window.ScreenSize;
_background.Color = Color.White;
_background.Resize(windowSize.Width, windowSize.Height);
_background.Show();
_box1 = new Rectangle(window)
{
Color = Color.Yellow
};
_box1.Resize(400, 600);
_box1.Move(160, 160);
_box1.Show();
_log = new Label(window);
_log.Resize(700, 1280 - 780);
_log.Move(10, 770);
_log.Show();
_logEntries = new List <string>();
Log("Double tap to register additional gestures. Tripple tap to unregister them.");
_glayer = new GestureLayer(_box1);
_glayer.Attach(_box1);
_glayer.SetTapCallback(GestureLayer.GestureType.Tap, GestureLayer.GestureState.End, (info) => {
Log("Tap {0},{1}", info.X, info.Y);
});
_glayer.SetTapCallback(GestureLayer.GestureType.DoubleTap, GestureLayer.GestureState.End, (info) => {
Log("DoubleTap {0},{1} {2}", info.X, info.Y, info.FingersCount);
_glayer.SetLineCallback(GestureLayer.GestureState.End, (line) => {
Log("Line {0},{1}-{2},{3}, M:{4},{5}", line.X1, line.Y1, line.X2, line.Y2, line.HorizontalMomentum, line.VerticalMomentum);
});
_glayer.SetFlickCallback(GestureLayer.GestureState.End, (flick) => {
Log("Flick {0},{1}-{2},{3}, M:{4},{5}", flick.X1, flick.Y1, flick.X2, flick.Y2, flick.HorizontalMomentum, flick.VerticalMomentum);
});
_glayer.RotateStep = 3;
_glayer.SetRotateCallback(GestureLayer.GestureState.Move, (rotate) => {
Log("Rotation {0},{1} a:{2:F3} ba:{3:F3}", rotate.X, rotate.Y, rotate.Angle, rotate.BaseAngle);
});
_glayer.SetZoomCallback(GestureLayer.GestureState.End, (zoom) => {
Log("Zoom {0},{1} r:{2} z:{3:F3}", zoom.X, zoom.Y, zoom.Radius, zoom.Zoom);
});
Log("Line, Flick, Rotate, and Zoom callbacks enabled.");
});
_glayer.SetTapCallback(GestureLayer.GestureType.TripleTap, GestureLayer.GestureState.End, (info) => {
Log("TrippleTap {0},{1} {2}", info.X, info.Y, info.FingersCount);
_glayer.SetLineCallback(GestureLayer.GestureState.End, null);
_glayer.SetFlickCallback(GestureLayer.GestureState.End, null);
_glayer.SetRotateCallback(GestureLayer.GestureState.Move, null);
_glayer.SetZoomCallback(GestureLayer.GestureState.End, null);
Log("Cleared Line, Flick, Rotate, and Zoom callbacks.");
});
// Momentum is not used, it seems that it conflicts with Rotate and Zoom
}
void AddRotateGesture(EGestureType type)
{
_gestureLayer.SetRotateCallback(GestureLayer.GestureState.Start, (data) => { OnGestureStarted(type, data); });
_gestureLayer.SetRotateCallback(GestureLayer.GestureState.Move, (data) => { OnGestureMoved(type, data); });
_gestureLayer.SetRotateCallback(GestureLayer.GestureState.End, (data) => { OnGestureCompleted(type, data); });
_gestureLayer.SetRotateCallback(GestureLayer.GestureState.Abort, (data) => { OnGestureCanceled(type, data); });
}
public override void Run(Window window)
{
_background = new Background(window);
var windowSize = window.ScreenSize;
_background.Color = Color.White;
_background.Resize(windowSize.Width, windowSize.Height);
_background.Show();
_box1 = new Rectangle(window)
{
Color = Color.Yellow
};
_box1.Resize(400, 600);
_box1.Move(160, 160);
_box1.Show();
_log = new Label(window);
_log.Resize(700, 1280 - 780);
_log.Move(10, 770);
_log.Show();
_logEntries = new List <string>();
Log("Momentum & Roate Gesture Test.");
_glayer = new GestureLayer(_box1);
_glayer.Attach(_box1);
_glayer.RotateStep = 3;
_glayer.SetRotateCallback(GestureLayer.GestureState.Start, (rotate) =>
{
_prevAngle = (int)rotate.BaseAngle;
});
_glayer.SetRotateCallback(GestureLayer.GestureState.Move, (rotate) =>
{
if (_box1.IsMapEnabled)
{
_angle += (int)rotate.Angle - _prevAngle;
_prevAngle = (int)rotate.Angle;
Log($"@@ Rotation XY:({rotate.X},{rotate.Y}) a:{rotate.Angle:F2} ba:{rotate.BaseAngle:F2} total:{_angle}");
ApplyTransformation();
}
});
int prevX = 0, prevY = 0;
_glayer.SetMomentumCallback(GestureLayer.GestureState.Start, (data) =>
{
if (data.FingersCount == 1)
{
prevX = _glayer.EvasCanvas.Pointer.X;
prevY = _glayer.EvasCanvas.Pointer.Y;
}
});
_glayer.SetMomentumCallback(GestureLayer.GestureState.Move, (data) =>
{
if (data.FingersCount == 1)
{
data.X2 = _glayer.EvasCanvas.Pointer.X;
data.Y2 = _glayer.EvasCanvas.Pointer.Y;
_totalX += (data.X2 - prevX);
_totalY += (data.Y2 - prevY);
prevX = data.X2;
prevY = data.Y2;
Log($"@@ Momentum X:({prevX},{data.X2}), Y({prevY},{data.Y2}) = Total:({(data.X2 - prevX)}, {(data.Y2 - prevY)})");
ApplyTransformation();
}
});
_glayer.SetMomentumCallback(GestureLayer.GestureState.Abort, (data) =>
{
Log($"@@ Momentum Abort");
});
_glayer.SetMomentumCallback(GestureLayer.GestureState.End, (data) =>
{
Log($"@@ Momentum End");
});
}
