public TCanvas()
{
_gesturesinterpreter = new TouchGestures(this);
_gesturesinterpreter.Translate += new TouchGestures.GestureTranslateHandler(_gesturesinterpreter_Translate);
_gesturesinterpreter.Rotate += new TouchGestures.GestureRotateHandler(_gesturesinterpreter_Rotate);
_gesturesinterpreter.Scale += new TouchGestures.GestureScaleHandler(_gesturesinterpreter_Scale);
_gesturesinterpreter.Release += new TouchGestures.GestureRelease(_gesturesinterpreter_Release);
_gesturesinterpreter.Hold += new TouchGestures.GestureHold(_gesturesinterpreter_Hold);
_gesturesinterpreter.Tap += new TouchGestures.GestureTapHandler(_gesturesinterpreter_Tap);
_gesturesinterpreter.GestureDetected += new TouchGestures.GestureDetectedHandler(_gesturesinterpreter_GestureDetected);
_transformhelper = new Animations.TransformHelper(this);
_transformhelper.Delay = 2.5;
}
private void _init()
{
if (VisualTreeHelper.GetChildrenCount(this) == 0) return;
if (_scrollerpanel != null) // already inited
return;
DependencyObject child = VisualTreeHelper.GetChild(this, 0);
if (child != null && child is Panel)
{
_scrollerpanel = (Panel)child;
_scrollertransformhelper = new Animations.TransformHelper(_scrollerpanel);
_scrollertransformhelper.AnimationStarting += new TransformHelper.AnimationStartingHandler(_scrollertransformhelper_AnimationStarting);
_scrollertransformhelper.AnimationComplete += new TransformHelper.AnimationCompleteHandler(_scrollertransformhelper_AnimationComplete);
_gesturesinterpreter = new TouchGestures(_scrollerpanel);
_gesturesinterpreter.Translate += new TouchGestures.GestureTranslateHandler(_gesturesinterpreter_Translate); //Translate;
_gesturesinterpreter.Tap += new TouchGestures.GestureTapHandler(_gesturesinterpreter_Tap);
_gesturesinterpreter.Hold += new TouchGestures.GestureHold(_gesturesinterpreter_Hold);
_gesturesinterpreter.Scale += new TouchGestures.GestureScaleHandler(_gesturesinterpreter_Scale);
_gesturesinterpreter.GestureDetected += new TouchGestures.GestureDetectedHandler(_gesturesinterpreter_GestureDetected);
// add scrollbars
//
_scrollbarscanvas = new Canvas();
_scrollbarscanvas.SetValue(Canvas.ZIndexProperty, 255);
//
_scrollbarh = new Border();
_scrollbarh.BorderBrush = new SolidColorBrush(Colors.White);
_scrollbarh.BorderThickness = new Thickness(2.0);
_scrollbarh.CornerRadius = new CornerRadius(5.0);
_scrollbarh.Background = new SolidColorBrush(Colors.Black);
_scrollbarh.Opacity = 0.3;
_scrollbarh.Width = this.Width;
_scrollbarh.Height = 40D;
_scrollbarh.Cursor = Cursors.Hand;
_scrollbarscanvas.Children.Add(_scrollbarh);
//
_scrollbarv = new Border();
_scrollbarv.BorderBrush = new SolidColorBrush(Colors.White);
_scrollbarv.BorderThickness = new Thickness(2.0);
_scrollbarv.CornerRadius = new CornerRadius(5.0);
_scrollbarv.Background = new SolidColorBrush(Colors.Black);
_scrollbarv.Opacity = 0.3;
_scrollbarv.Width = 40D;
_scrollbarv.Height = this.Height;
_scrollbarv.Cursor = Cursors.Hand;
_scrollbarscanvas.Children.Add(_scrollbarv);
//
this.Children.Add(_scrollbarscanvas);
//
_scrollbarsupdate();
}
else
{
// THROW EXCEPTION IF NO PANEL FOUND
throw(new Exception("MIRIA.UIKIT.ScrollView child element must be subclass of Panel"));
}
}
private void _init()
{
this.Projection = new PlaneProjection() { };
this.Background = new SolidColorBrush(Colors.Transparent);
//
_backgroundcanvas = new TCanvas();
_backgroundcanvas.Width = this.Width;
_backgroundcanvas.Height = this.Height;
_backgroundcanvas.Background = new SolidColorBrush(Colors.Transparent);
_backgroundcanvas.FingerAdded += new TCanvas.FingerAdddedHandler(_backgroundcanvas_FingerAdd);
_backgroundcanvas.FingerRemoved += new TCanvas.FingerRemovedHandler(_backgroundcanvas_FingerRemove);
_backgroundcanvas.FingerUpdated += new TCanvas.FingerUpdatedHandler(_backgroundcanvas_FingerUpdate);
(this.Parent as Panel).Children.Insert((this.Parent as Panel).Children.IndexOf(this), _backgroundcanvas);
//
_dispatchertimer = new DispatcherTimer();
_dispatchertimer.Interval = new TimeSpan(0, 0, 0, 0, 20);
_dispatchertimer.Tick += (sender, e) => {
if (_currentaction == 1 && _currentitem < _itemscount && _ticks == 2)
_folditem();
else if (_currentaction == 0 && _currentitem != -1 && _ticks == 2)
_unfolditem();
else
_animate();
if (_ticks == 2)
_ticks = 0;
else
_ticks++;
};
_dispatchertimer.Start();
_transformhelper = new TransformHelper(this);
_gesturesinterpreter = new TouchGestures(_backgroundcanvas);
_gesturesinterpreter.GestureDetected += new TouchGestures.GestureDetectedHandler(_gesturesinterpreter_GestureDetected);
_gesturesinterpreter.Scale += new TouchGestures.GestureScaleHandler(_gesturesinterpreter_Scale);
_gesturesinterpreter.Tap += new TouchGestures.GestureTapHandler(_gesturesinterpreter_Tap);
}
