public override void DrawString(string text, MusicFontStyles fontStyle, Primitives.Point location, Primitives.Color color, Model.MusicalSymbol owner)
{
using (var paint = GetPaint(color, fontStyle))
{
Canvas.DrawText(text, (float)location.X, (float)location.Y, paint);
}
}
protected Primitives.Point TranslateTextLocation(Primitives.Point location, MusicFontStyles fontStyle)
{
double locationX = location.X + TypedSettings.MusicalFontShiftX;
double locationY = location.Y + TypedSettings.MusicalFontShiftY;
return(new Primitives.Point(locationX, locationY));
}
protected override void DrawPlaybackCursor(PlaybackCursorPosition position, Primitives.Point start, Primitives.Point end)
{
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
start = start.Translate(CurrentScore.DefaultPageSettings);
end = end.Translate(CurrentScore.DefaultPageSettings);
}
if (playbackCursor == null)
{
playbackCursor = new Line();
playbackCursor.RenderTransform = playbackCursorTransform;
playbackCursor.Stroke = new SolidColorBrush(Colors.Magenta);
playbackCursor.X1 = 0;
playbackCursor.X2 = 0;
playbackCursor.Y1 = 0;
playbackCursor.Y2 = end.Y - start.Y;
playbackCursor.Visibility = BoolToVisibility(position.IsValid);
playbackCursor.StrokeThickness = 1;
Canvas.Children.Add(playbackCursor);
}
playbackCursorTransform.X = start.X;
playbackCursorTransform.Y = start.Y;
}
public override void DrawString(string text, MusicFontStyles fontStyle, Primitives.Point location, Primitives.Color color, MusicalSymbol owner)
{
if (!EnsureProperPage(owner))
{
return;
}
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
location = location.Translate(CurrentScore.DefaultPageSettings);
}
TextBlock textBlock = new TextBlock();
Typeface typeface = TypedSettings.GetFont(fontStyle);
textBlock.FontSize = TypedSettings.GetFontSize(fontStyle);
textBlock.FontFamily = typeface.FontFamily;
textBlock.FontStretch = typeface.Stretch;
textBlock.FontStyle = typeface.Style;
textBlock.FontWeight = typeface.Weight;
textBlock.Text = text;
textBlock.Foreground = new SolidColorBrush(ConvertColor(color));
textBlock.Visibility = BoolToVisibility(owner.IsVisible);
var baseline = typeface.FontFamily.Baseline * textBlock.FontSize;
Canvas.SetLeft(textBlock, location.X);
Canvas.SetTop(textBlock, location.Y - baseline);
Canvas.Children.Add(textBlock);
OwnershipDictionary.Add(textBlock, owner);
}
public override void DrawLine(Primitives.Point startPoint, Primitives.Point endPoint, Primitives.Pen pen, Model.MusicalSymbol owner)
{
using (var paint = GetPaint(pen))
{
Canvas.DrawLine((float)startPoint.X, (float)startPoint.Y, (float)endPoint.X, (float)endPoint.Y, paint);
}
}
public override void DrawLine(Primitives.Point startPoint, Primitives.Point endPoint, Primitives.Pen pen, Model.MusicalSymbol owner)
{
Canvas.AppendLine("context.beginPath();");
Canvas.AppendLine(string.Format("context.moveTo({0}, {1});", startPoint.X.ToStringInvariant(), startPoint.Y.ToStringInvariant()));
Canvas.AppendLine(string.Format("context.lineTo({0}, {1});", endPoint.X.ToStringInvariant(), endPoint.Y.ToStringInvariant()));
Canvas.AppendLine("context.stroke();");
}
public override void DrawLine(Primitives.Point startPoint, Primitives.Point endPoint, Primitives.Pen pen, MusicalSymbol owner)
{
if (!EnsureProperPage(owner))
{
return;
}
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
startPoint = startPoint.Translate(CurrentScore.DefaultPageSettings);
endPoint = endPoint.Translate(CurrentScore.DefaultPageSettings);
}
var line = new Line();
line.Stroke = new SolidColorBrush(ConvertColor(pen.Color));
line.X1 = startPoint.X;
line.X2 = endPoint.X;
line.Y1 = startPoint.Y;
line.Y2 = endPoint.Y;
line.StrokeThickness = pen.Thickness;
line.Visibility = BoolToVisibility(owner.IsVisible);
Canvas.Children.Add(line);
OwnershipDictionary.Add(line, owner);
}
protected Primitives.Point TranslateTextLocation(Primitives.Point location, MusicFontStyles fontStyle)
{
double locationX = location.X + TypedSettings.MusicalFontShiftX;
double locationY;
switch (fontStyle)
{
case MusicFontStyles.MusicFont:
locationY = location.Y + 8d + TypedSettings.MusicalFontShiftY;
break;
case MusicFontStyles.StaffFont:
locationY = location.Y + 10d + TypedSettings.MusicalFontShiftY;
break;
case MusicFontStyles.GraceNoteFont:
locationY = location.Y + 10.5d + TypedSettings.MusicalFontShiftY;
locationX += 0.7d;
break;
default:
locationY = location.Y + TypedSettings.MusicalFontShiftY;
break;
}
return(new Primitives.Point(locationX, locationY));
}
public override void BuildVertex(Primitives.Point position, double width, double height, object originalVertex, DotVertex <int> dotVertex)
{
var element = this.verticesElements[originalVertex];
UpdatePosition(element, position.X, position.Y, width, height, canvas);
Panel.SetZIndex(element, 1);
}
public override void DrawBezier(Primitives.Point p1, Primitives.Point p2, Primitives.Point p3, Primitives.Point p4, Primitives.Pen pen, MusicalSymbol owner)
{
if (!EnsureProperPage(owner))
{
return;
}
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
p1 = p1.Translate(CurrentScore.DefaultPageSettings);
p2 = p2.Translate(CurrentScore.DefaultPageSettings);
p3 = p3.Translate(CurrentScore.DefaultPageSettings);
p4 = p4.Translate(CurrentScore.DefaultPageSettings);
}
var bezierCurve = new BezierCurve();
bezierCurve.Thickness = pen.Thickness;
bezierCurve.Color = pen.Color;
bezierCurve.TranslationX = p1.X;
bezierCurve.TranslationY = p1.Y;
bezierCurve.X2 = p2.X;
bezierCurve.Y2 = p2.Y;
bezierCurve.X3 = p3.X;
bezierCurve.Y3 = p3.Y;
bezierCurve.X4 = p4.X;
bezierCurve.Y4 = p4.Y;
Canvas.Children.Add(bezierCurve);
OwnershipDictionary.Add(bezierCurve, owner);
}
public override void DrawBezier(Primitives.Point p1, Primitives.Point p2, Primitives.Point p3, Primitives.Point p4, Primitives.Pen pen, MusicalSymbol owner)
{
p1 = p1.Translate(CurrentScore.DefaultPageSettings);
p2 = p2.Translate(CurrentScore.DefaultPageSettings);
p3 = p3.Translate(CurrentScore.DefaultPageSettings);
p4 = p4.Translate(CurrentScore.DefaultPageSettings);
PathGeometry pathGeom = new PathGeometry();
PathFigure pf = new PathFigure();
pf.StartPoint = new Point(p1.X, p1.Y);
BezierSegment bezierSegment = new BezierSegment();
bezierSegment.Point1 = ConvertPoint(p2);
bezierSegment.Point2 = ConvertPoint(p3);
bezierSegment.Point3 = ConvertPoint(p4);
pf.Segments.Add(bezierSegment);
pathGeom.Figures.Add(pf);
Path path = new Path();
path.Stroke = new SolidColorBrush(ConvertColor(pen.Color));
path.StrokeThickness = pen.Thickness;
path.Data = pathGeom;
path.Visibility = BoolToVisibility(owner.IsVisible);
Windows.UI.Xaml.Controls.Canvas.SetZIndex(path, (int)pen.ZIndex);
Canvas.Children.Add(path);
OwnershipDictionary.Add(path, owner);
}
private void DrawAxis(string axisName, double axisLength, double currentAngle)
{
var startPosition = new Primitives.Point(CanvasWidth / 2, CanvasHeight / 2);
var endPosition = new Primitives.Point(startPosition.TranslateByAngle(currentAngle, axisLength).X, startPosition.TranslateByAngle(currentAngle, axisLength).Y);
DrawAxisLine(startPosition, endPosition);
DrawAxisLabel(endPosition, currentAngle, axisName);
}
public void AddCurve(Primitives.Point point, float radius_x, float radius_y)
{
_sink.AddArc(new ArcSegment()
{
Point = point,
Size = new SharpDX.Size2F(radius_x, radius_y)
});
}
private static bool IsOnBoder(Primitives.Point leftBottom, double width, double height, Point point)
{
return
((Utils.AreEqual(leftBottom.Y, point.Y) && leftBottom.X <= point.X && point.X <= leftBottom.X + width) ||
(Utils.AreEqual(leftBottom.X, point.X) && leftBottom.Y <= point.Y && point.Y <= leftBottom.Y + height) ||
(Utils.AreEqual(leftBottom.Y + height, point.Y) && leftBottom.X <= point.X && point.X <= leftBottom.X + width) ||
(Utils.AreEqual(leftBottom.X + width, point.X) && leftBottom.Y <= point.Y && point.Y <= leftBottom.Y + height));
}
private void CreateLabel(Primitives.Point pos, FrameworkElement label)
{
this.canvas.Children.Add(label);
label.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
Point p = TransformCoordinates(pos, canvas);
Canvas.SetLeft(label, p.X - label.DesiredSize.Width / 2);
Canvas.SetTop(label, p.Y - label.DesiredSize.Height / 2);
}
public override void DrawBezier(Primitives.Point p1, Primitives.Point p2, Primitives.Point p3, Primitives.Point p4, Primitives.Pen pen, MusicalSymbol owner)
{
renderingQueue.Enqueue(() => base.DrawBezier(p1, p2, p3, p4, pen, owner));
if (renderingQueue.Count > BufferSize)
{
FlushBuffer();
}
}
public override void DrawString(string text, MusicFontStyles fontStyle, Primitives.Point location, Primitives.Color color, MusicalSymbol owner)
{
renderingQueue.Enqueue(() => base.DrawString(text, fontStyle, location, color, owner));
if (renderingQueue.Count > BufferSize)
{
FlushBuffer();
}
}
public override void DrawLine(Primitives.Point startPoint, Primitives.Point endPoint, Primitives.Pen pen, MusicalSymbol owner)
{
renderingQueue.Enqueue(() => base.DrawLine(startPoint, endPoint, pen, owner));
if (renderingQueue.Count > BufferSize)
{
FlushBuffer();
}
}
protected override void DrawAxisLabel(Primitives.Point position, double currentAngle, string axisName)
{
var textBlock = new TextBlock();
var formattedText = new FormattedText(axisName, CultureInfo.InvariantCulture, FlowDirection.LeftToRight, new Typeface(textBlock.FontFamily, textBlock.FontStyle, textBlock.FontWeight, textBlock.FontStretch), textBlock.FontSize, textBlock.Foreground);
textBlock.Text = axisName;
Canvas.SetLeft(textBlock, position.X - formattedText.Width / 2 + Control.LabelToAxisDistance * Math.Sin(currentAngle));
Canvas.SetTop(textBlock, position.Y - formattedText.Height / 2 + Control.LabelToAxisDistance * Math.Cos(currentAngle));
Canvas.Children.Add(textBlock);
}
public override void DrawString(string text, MusicFontStyles fontStyle, Primitives.Point location, Primitives.Color color, Model.MusicalSymbol owner)
{
if (!TypedSettings.Fonts.ContainsKey(fontStyle))
{
return; //Nie ma takiego fontu zdefiniowanego. Nie rysuj.
}
location = TranslateTextLocation(location, fontStyle);
Canvas.AppendLine(string.Format("context.font = '{0}pt {1}';", TypedSettings.Fonts[fontStyle].Size.ToStringInvariant(), TypedSettings.Fonts[fontStyle].Name));
Canvas.AppendLine(string.Format("context.fillText('{0}', {1}, {2});", text, location.X.ToStringInvariant(), location.Y.ToStringInvariant()));
}
private void _skiaView_Touch(object sender, SKTouchEventArgs e)
{
var scaleDpi = new Primitives.Point(_skiaView.CanvasSize.Width / _skiaView.Width, _skiaView.CanvasSize.Height / _skiaView.Height);
var location = new Primitives.Point(e.Location.X / scaleDpi.X, e.Location.Y / scaleDpi.Y);
if (e.ActionType == SKTouchAction.Pressed)
{
_capturedMouseEvents = null;
var context = new Framework.Input.MouseEventsContext((Framework.Input.MouseButtons)e.MouseButton, 1, e.WheelDelta);
_root.HandleMouseMove(location.X, location.Y, context);
_root.HandleMouseDown(location.X, location.Y, context);
//_root.HandleMouseUp(location.X, location.Y, context);
_capturedMouseEvents = context.CaptureTo;
e.Handled = true;
}
else if (e.ActionType == SKTouchAction.Moved)
{
var context = new Framework.Input.MouseEventsContext((Framework.Input.MouseButtons)e.MouseButton, 1, e.WheelDelta)
{
CaptureTo = _capturedMouseEvents
};
if (_capturedMouseEvents != null)
{
_capturedMouseEvents.HandleMouseMove(location.X, location.Y, context);
}
else
{
_root.HandleMouseMove(location.X, location.Y, context);
}
_capturedMouseEvents = context.CaptureTo;
e.Handled = true;
}
else if (e.ActionType == SKTouchAction.Released)
{
var context = new Framework.Input.MouseEventsContext((Framework.Input.MouseButtons)e.MouseButton, 1, e.WheelDelta)
{
CaptureTo = _capturedMouseEvents
};
if (_capturedMouseEvents != null)
{
_capturedMouseEvents.HandleMouseUp(location.X, location.Y, context);
_capturedMouseEvents = null;
}
else
{
_root.HandleMouseUp(location.X, location.Y, new Framework.Input.MouseEventsContext((Framework.Input.MouseButtons)e.MouseButton, 1, e.WheelDelta));
}
e.Handled = true;
}
}
public override void DrawBezier(Primitives.Point p1, Primitives.Point p2, Primitives.Point p3, Primitives.Point p4, Primitives.Pen pen, Model.MusicalSymbol owner)
{
Canvas.AppendLine("context.beginPath();");
Canvas.AppendLine(string.Format("context.moveTo({0}, {1});", p1.X.ToStringInvariant(), p1.Y.ToStringInvariant()));
Canvas.AppendLine(string.Format("context.bezierCurveTo({0},{1},{2},{3},{4},{5});",
p2.X.ToStringInvariant(),
p2.Y.ToStringInvariant(),
p3.X.ToStringInvariant(),
p3.Y.ToStringInvariant(),
p4.X.ToStringInvariant(),
p4.Y.ToStringInvariant()));
Canvas.AppendLine("context.stroke();");
}
protected ModalDesktop(int width, int height)
{
_suspended = true;
_mWidth = width;
_mHeight = height;
_mX = (DesktopManager.ScreenWidth - _mWidth) / 2;
_mY = (DesktopManager.ScreenHeight - _mHeight) / 2;
_padding = new Primitives.Point(_mX, _mY);
_prevDesktop = null;
_waitObject = new AutoResetEvent(false);
}
protected ModalDesktop(int width, int height)
{
_suspended = true;
_mWidth = width;
_mHeight = height;
_mX = (DesktopManager.ScreenWidth - _mWidth) / 2;
_mY = (DesktopManager.ScreenHeight - _mHeight) / 2;
_padding = new Primitives.Point(_mX, _mY);
_prevDesktop = null;
_waitObject = new AutoResetEvent(false);
}
public override void DrawLine(Primitives.Point startPoint, Primitives.Point endPoint, Primitives.Pen pen, MusicalSymbol owner)
{
if (!EnsureProperPage(owner))
{
return;
}
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
startPoint = startPoint.Translate(CurrentScore.DefaultPageSettings);
endPoint = endPoint.Translate(CurrentScore.DefaultPageSettings);
}
Canvas.DrawLine(ConvertPen(pen), new PointF((float)startPoint.X, (float)startPoint.Y), new PointF((float)endPoint.X, (float)endPoint.Y));
}
protected override void DrawWebLine(Primitives.Point p1, Primitives.Point p2)
{
var webLine = new Line
{
Stroke = Control.WeblineStroke,
StrokeThickness = Control.WeblineStrokeThickness,
StrokeDashArray = new DoubleCollection(new double[] { 4, 4 }),
X1 = p1.X,
Y1 = p1.Y,
X2 = p2.X,
Y2 = p2.Y
};
Canvas.Children.Add(webLine);
}
public override void DrawBezier(Primitives.Point p1, Primitives.Point p2, Primitives.Point p3, Primitives.Point p4, Primitives.Pen pen, MusicalSymbol owner)
{
if (!EnsureProperPage(owner))
{
return;
}
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
p1 = p1.Translate(CurrentScore.DefaultPageSettings);
p2 = p2.Translate(CurrentScore.DefaultPageSettings);
p3 = p3.Translate(CurrentScore.DefaultPageSettings);
p4 = p4.Translate(CurrentScore.DefaultPageSettings);
}
Canvas.DrawBezier(ConvertPen(pen), new PointF((float)p1.X, (float)p1.Y), new PointF((float)p2.X, (float)p2.Y), new PointF((float)p3.X, (float)p3.Y), new PointF((float)p4.X, (float)p4.Y));
}
public override void DrawString(string text, MusicFontStyles fontStyle, Primitives.Point location, Primitives.Color color, MusicalSymbol owner)
{
TextBlock textBlock = new TextBlock();
textBlock.FontSize = Fonts.GetSize(fontStyle);
textBlock.FontFamily = Fonts.Get(fontStyle);
textBlock.Text = text;
textBlock.Foreground = new SolidColorBrush(ConvertColor(color));
textBlock.UseLayoutRounding = true;
textBlock.Visibility = BoolToVisibility(owner.IsVisible);
System.Windows.Controls.Canvas.SetLeft(textBlock, location.X + 3d);
System.Windows.Controls.Canvas.SetTop(textBlock, location.Y);
Canvas.Children.Add(textBlock);
OwnershipDictionary.Add(textBlock, owner);
}
private List <Tuple <double, double> > CalculateTicks(string axis, double currentAngle, double lineLength, bool alsoDraw)
{
var ticks = new List <Tuple <double, double> >();
for (int i = 0; i < NumberOfTicks; i++)
{
var tickOffset = (lineLength / NumberOfTicks) * (i + 1);
var tickLocation = new Primitives.Point(CanvasWidth / 2, CanvasHeight / 2).TranslateByAngle(currentAngle, tickOffset);
ticks.Add(new Tuple <double, double>(tickLocation.X + 0.5, tickLocation.Y + 0.5));
if (alsoDraw)
{
DrawTick(tickLocation.X, tickLocation.Y, tickLocation.TranslateByAngle(currentAngle, 1).X, tickLocation.TranslateByAngle(currentAngle, 1).Y);
}
}
return(ticks);
}
public override void DrawString(string text, MusicFontStyles fontStyle, Primitives.Point location, Primitives.Color color, MusicalSymbol owner)
{
if (!EnsureProperPage(owner))
{
return;
}
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
location = location.Translate(CurrentScore.DefaultPageSettings);
}
var font = TypedSettings.GetFont(fontStyle);
var baselineDesignUnits = font.FontFamily.GetCellAscent(font.Style);
var baselinePixels = (baselineDesignUnits * font.Size) / font.FontFamily.GetEmHeight(font.Style);
Canvas.DrawString(text, font, new SolidBrush(ConvertColor(color)), new PointF((float)location.X - 4, (float)location.Y - baselinePixels));
}
protected override void DrawAxisLine(Primitives.Point start, Primitives.Point end)
{
var line = new Line();
line.SetBinding(Shape.StrokeProperty, new Binding(nameof(RadialChart.AxisStroke))
{
Source = Control
});
line.SetBinding(Shape.StrokeThicknessProperty, new Binding(nameof(RadialChart.AxisStrokeThickness))
{
Source = Control
});
line.X1 = start.X;
line.Y1 = start.Y;
line.X2 = end.X;
line.Y2 = end.Y;
Canvas.Children.Add(line);
}
