//-------
public TopWindowEventRoot(RenderElement topRenderElement)
{
_iTopBoxEventPortal = _topWinBoxEventPortal = new RenderElementEventPortal(topRenderElement);
_rootgfx = topRenderElement.Root;
_hoverMonitoringTask = new UIHoverMonitorTask(OnMouseHover);
//
UIPlatform.RegisterTimerTask(_hoverMonitoringTask);
}
void GenerateAnimation(PennerAnimationGeneratorDelegate pennerAnimator)
{
float startValue = 0;
float stopValue = 300;
float sec = 0;
float completeDuration = 10;
_animationBoard.ClearChildren();
List <double> calculatedValues = new List <double>();
while (sec < completeDuration)
{
double currentValue = pennerAnimator(sec, startValue, stopValue, completeDuration);
//step 0.1 sec (100 ms), until complete at 5 sec
sec += 0.1f;
calculatedValues.Add(currentValue);
//System.Console.WriteLine(currentValue.ToString());
}
//create image box that present the results
int j = calculatedValues.Count;
for (int i = 0; i < j; ++i)
{
Box box = new Box(5, 5);
box.SetLocation(5 * i, (int)calculatedValues[i]);
_animationBoard.AddChild(box);
}
//-----
//show animation
Box sampleBox1 = new Box(600, 20);
_animationBoard.AddChild(sampleBox1);
sampleBox1.BackColor = PixelFarm.Drawing.Color.Red;
int step = 0;
UIPlatform.RegisterTimerTask(10, tim =>
{
//animate the box
sampleBox1.SetLocation(10, (int)calculatedValues[step]);
if (step < j - 1)
{
step++;
}
else
{
//unregister and remove the task
tim.Remove();
}
});
}
protected override void OnStart(AppHost host)
{
var sampleButton = new LayoutFarm.CustomWidgets.Box(30, 30);
host.AddChild(sampleButton);
sampleButton.MouseDown += ((s, e2) =>
{
//click to create custom cursor
if (!_showCustomCursor)
{
if (_myCursor == null)
{
using (MemBitmap temp = new MemBitmap(16, 16))
using (Tools.BorrowAggPainter(temp, out AggPainter p))
{
//1. create a simple bitmap for our cursor
p.Clear(Color.FromArgb(0, Color.White));
p.FillRect(1, 1, 10, 10, Color.FromArgb(150, Color.Green));
p.FillRect(3, 3, 4, 4, Color.Yellow);
//-------
//create cursor file
CursorFile curFile = new CursorFile();
var iconBmp = new WindowBitmap(temp.Width, temp.Height);
iconBmp.RawBitmapData = MemBitmap.CopyImgBuffer(temp);
curFile.AddBitmap(iconBmp, 1, 1); //add bitmap with hotspot
curFile.Save("myicon.cur"); //save to temp file
_myCursor = UIPlatform.CreateCursor(new CursorRequest("myicon.cur", 16));
}
}
e2.CustomMouseCursor = _myCursor;
_showCustomCursor = true;
}
else
{
_showCustomCursor = false;
e2.MouseCursorStyle = MouseCursorStyle.Default;
}
});
sampleButton.MouseMove += ((s, e2) =>
{
if (_showCustomCursor && _myCursor != null)
{
e2.CustomMouseCursor = _myCursor;
}
});
}
public TopWindowEventRoot(RootGraphic rootgfx, TopWindowRenderBox topRenderElement)
{
_mouseDownEventArgs = new UIMouseDownEventArgs();
_mouseMoveEventArgs = new UIMouseMoveEventArgs();
_mouseUpEventArgs = new UIMouseUpEventArgs();
_wheelEventArgs = new UIMouseWheelEventArgs();
_topWinBoxEventPortal = new RenderElementEventPortal(topRenderElement);
#if DEBUG
_topWinBoxEventPortal.dbugRootGraphics = (MyRootGraphic)rootgfx;
#endif
_iTopBoxEventPortal = _topWinBoxEventPortal;
_rootgfx = rootgfx;
_hoverMonitoringTask = new UIHoverMonitorTask();
_hoverMonitoringTask.Interval = 100;//ms
_hoverMonitoringTask.Enabled = true;
UIPlatform.RegisterTimerTask(_hoverMonitoringTask);
}
protected void SetAsDefaultPlatform()
{
s_ui_plaform = this;
}
static void SetupActiveBoxProperties(LayoutFarm.CustomWidgets.EaseBox box)
{
//1. mouse down
bool mouseUpFromDragging = false;
System.DateTime mouseDownTime = System.DateTime.MinValue;
System.DateTime mouseUpTime = System.DateTime.MinValue;
int mdown_x = 0, mdown_y = 0;
double velo_x = 0;
double velo_y = 0;
int x_dir = 0;
int y_dir = 0;
UI.UITimerTask animateTimer = new UITimerTask(tim =>
{
box.SetLocation(box.Left + (int)(velo_x * 10 * x_dir),
box.Top + (int)(velo_y * 10 * y_dir));
velo_x -= 0.1;
velo_y -= 0.1;
if (velo_x <= 0)
{
velo_x = 0;
}
if (velo_y <= 0)
{
velo_y = 0;
}
if (velo_x == 0 && velo_y == 0)
{
tim.Enabled = false;
}
});
animateTimer.IntervalInMillisec = 10;
UIPlatform.RegisterTimerTask(animateTimer);
box.MouseDown += (s, e) =>
{
mdown_x = box.Left;
mdown_y = box.Top;
animateTimer.Enabled = false;
mouseDownTime = System.DateTime.Now;
mouseUpFromDragging = false;
//
box.BackColor = KnownColors.FromKnownColor(KnownColor.DeepSkyBlue);
e.MouseCursorStyle = MouseCursorStyle.Pointer;
};
//2. mouse up
box.MouseUp += (s, e) =>
{
mouseUpTime = System.DateTime.Now;
e.MouseCursorStyle = MouseCursorStyle.Default;
box.BackColor = Color.LightGray;
if (mouseUpFromDragging)
{
int mup_x = box.Left;
int mup_y = box.Top;
System.TimeSpan drag_timespan = mouseUpTime - mouseDownTime;
double ms = drag_timespan.Milliseconds;
double displacement_x = mup_x - mdown_x;
double displacement_y = mup_y - mdown_y;
velo_x = System.Math.Abs(displacement_x / ms);
velo_y = System.Math.Abs(displacement_y / ms);
x_dir = (mup_x >= mdown_x) ? 1 : -1;
y_dir = (mup_y >= mdown_y) ? 1 : -1;
animateTimer.Enabled = true;
}
};
box.MouseDrag += (s, e) =>
{
mouseUpFromDragging = true;
box.BackColor = KnownColors.FromKnownColor(KnownColor.GreenYellow);
Point pos = box.Position;
box.SetLocation(pos.X + e.XDiff, pos.Y + e.YDiff);
e.MouseCursorStyle = MouseCursorStyle.Pointer;
e.CancelBubbling = true;
};
}