public void TestGetBounds()
{
var displayInfo = DisplayInfo.AllDisplayInfos.First();
var displayBounds = DisplayInfo.GetBounds(displayInfo.Bounds.Location);
Assert.Equal(displayInfo.Bounds, displayBounds);
}
/// <summary>
/// Returns the height, this is needed to know how many toasts are visible
/// </summary>
/// <returns></returns>
public double GetHeight()
{
var taskbarBounds = Shell32Api.TaskbarPosition.Bounds;
var displayBounds = DisplayInfo.GetBounds(taskbarBounds.Location);
return(displayBounds.Height);
}
/// <summary>
/// Checks if the Zoom area can move there where it wants to go, change direction if not.
/// </summary>
/// <param name="pos">preferred destination location for the zoom area</param>
/// <param name="allowZoomOverCaptureRect">
/// false to try to find a location which is neither out of screen bounds nor
/// intersects with the selected rectangle
/// </param>
private void VerifyZoomAnimation(NativePoint pos, bool allowZoomOverCaptureRect)
{
var screenBounds = DisplayInfo.GetBounds(MousePosition);
// convert to be relative to top left corner of all screen bounds
screenBounds = screenBounds.MoveTo(WindowCapture.GetLocationRelativeToScreenBounds(screenBounds.Location));
var relativeZoomSize = Math.Min(screenBounds.Width, screenBounds.Height) / 5;
// Make sure the final size is a plural of 4, this makes it look better
relativeZoomSize = relativeZoomSize - relativeZoomSize % 4;
var zoomSize = new NativeSize(relativeZoomSize, relativeZoomSize);
var zoomOffset = new NativePoint(20, 20);
var targetRectangle = _zoomAnimator.Final.Offset(pos);
if (screenBounds.Contains(targetRectangle) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(targetRectangle)))
{
return;
}
var destinationLocation = NativePoint.Empty;
var tl = new NativeRect(pos.X - (zoomOffset.X + zoomSize.Width), pos.Y - (zoomOffset.Y + zoomSize.Height), zoomSize.Width, zoomSize.Height);
var tr = new NativeRect(pos.X + zoomOffset.X, pos.Y - (zoomOffset.Y + zoomSize.Height), zoomSize.Width, zoomSize.Height);
var bl = new NativeRect(pos.X - (zoomOffset.X + zoomSize.Width), pos.Y + zoomOffset.Y, zoomSize.Width, zoomSize.Height);
var br = new NativeRect(pos.X + zoomOffset.X, pos.Y + zoomOffset.Y, zoomSize.Width, zoomSize.Height);
if (screenBounds.Contains(br) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(br)))
{
destinationLocation = new NativePoint(zoomOffset.X, zoomOffset.Y);
}
else if (screenBounds.Contains(bl) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(bl)))
{
destinationLocation = new NativePoint(-zoomOffset.X - zoomSize.Width, zoomOffset.Y);
}
else if (screenBounds.Contains(tr) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(tr)))
{
destinationLocation = new NativePoint(zoomOffset.X, -zoomOffset.Y - zoomSize.Width);
}
else if (screenBounds.Contains(tl) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(tl)))
{
destinationLocation = new NativePoint(-zoomOffset.X - zoomSize.Width, -zoomOffset.Y - zoomSize.Width);
}
if (destinationLocation == NativePoint.Empty && !allowZoomOverCaptureRect)
{
VerifyZoomAnimation(pos, true);
}
else
{
_zoomAnimator.ChangeDestination(new NativeRect(destinationLocation, zoomSize));
}
}
/// <summary>
/// Create an animation for the zoomer, depending on if it's active or not.
/// </summary>
private void InitializeZoomer(bool isOn)
{
if (isOn)
{
var screenBounds = DisplayInfo.GetBounds(MousePosition);
var zoomerSize = CalculateZoomSize(screenBounds);
var initialPosition = new NativePoint(20, 20);
// Initialize the zoom with an initial position
_zoomAnimator = new RectangleAnimator(new NativeRect(initialPosition, NativeSize.Empty), new NativeRect(initialPosition, zoomerSize), FramesForMillis(1000), EasingTypes.Quintic, EasingModes.EaseOut);
VerifyZoomAnimation(_cursorPos, false);
}
else
{
_zoomAnimator?.ChangeDestination(new NativeRect(NativePoint.Empty, NativeSize.Empty), FramesForMillis(1000));
}
}
/// <summary>
/// Checks if the Zoom area can move there where it wants to go, change direction if not.
/// </summary>
/// <param name="pos">preferred destination location for the zoom area</param>
/// <param name="allowZoomOverCaptureRect">
/// false to try to find a location which is neither out of screen bounds nor
/// intersects with the selected rectangle
/// </param>
private void VerifyZoomAnimation(NativePoint pos, bool allowZoomOverCaptureRect)
{
var screenBounds = DisplayInfo.GetBounds(MousePosition);
var zoomSize = CalculateZoomSize(screenBounds);
var zoomOffset = new NativePoint(20, 20);
var targetRectangle = _zoomAnimator.Final.Offset(pos);
if (screenBounds.Contains(targetRectangle) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(targetRectangle)))
{
return;
}
var destinationLocation = NativePoint.Empty;
var tl = new NativeRect(pos.X - (zoomOffset.X + zoomSize.Width), pos.Y - (zoomOffset.Y + zoomSize.Height), zoomSize.Width, zoomSize.Height);
var tr = new NativeRect(pos.X + zoomOffset.X, pos.Y - (zoomOffset.Y + zoomSize.Height), zoomSize.Width, zoomSize.Height);
var bl = new NativeRect(pos.X - (zoomOffset.X + zoomSize.Width), pos.Y + zoomOffset.Y, zoomSize.Width, zoomSize.Height);
var br = new NativeRect(pos.X + zoomOffset.X, pos.Y + zoomOffset.Y, zoomSize.Width, zoomSize.Height);
if (screenBounds.Contains(br) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(br)))
{
destinationLocation = new NativePoint(zoomOffset.X, zoomOffset.Y);
}
else if (screenBounds.Contains(bl) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(bl)))
{
destinationLocation = new NativePoint(-zoomOffset.X - zoomSize.Width, zoomOffset.Y);
}
else if (screenBounds.Contains(tr) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(tr)))
{
destinationLocation = new NativePoint(zoomOffset.X, -zoomOffset.Y - zoomSize.Width);
}
else if (screenBounds.Contains(tl) && (allowZoomOverCaptureRect || !_captureRect.IntersectsWith(tl)))
{
destinationLocation = new NativePoint(-zoomOffset.X - zoomSize.Width, -zoomOffset.Y - zoomSize.Width);
}
if (destinationLocation == NativePoint.Empty && !allowZoomOverCaptureRect)
{
VerifyZoomAnimation(pos, true);
}
else
{
_zoomAnimator.ChangeDestination(new NativeRect(destinationLocation, zoomSize));
}
}
