private Paint GetPaint(Primitives.Pen pen)
{
var paint = new Paint(PaintFlags.AntiAlias);
paint.Color = new global::Android.Graphics.Color(pen.Color.R, pen.Color.G, pen.Color.B, pen.Color.A);
return(paint);
}
private Pen ConvertPen(Primitives.Pen pen)
{
Pen gdiPen;
if (_penCache.ContainsKey(pen))
{
gdiPen = _penCache[pen];
}
else
{
gdiPen = new Pen(new SolidBrush(ConvertColor(pen.Color)), (float)pen.Thickness);
_penCache.Add(pen, gdiPen);
}
return(gdiPen);
}
private Pen ConvertPen(Primitives.Pen pen)
{
Pen wpfPen;
if (_penCache.ContainsKey(pen))
{
wpfPen = _penCache[pen];
}
else
{
wpfPen = new Pen(new SolidColorBrush(ConvertColor(pen.Color)), pen.Thickness);
_penCache.Add(pen, wpfPen);
}
return(wpfPen);
}
public override void DrawBezier(Primitives.Point p1, Primitives.Point p2, Primitives.Point p3, Primitives.Point p4, Primitives.Pen pen, MusicalSymbol 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 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 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 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 DrawLine(Primitives.Point startPoint, Primitives.Point endPoint, Primitives.Pen pen, MusicalSymbol owner)
{
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
startPoint = startPoint.Translate(CurrentScore.DefaultPageSettings);
endPoint = endPoint.Translate(CurrentScore.DefaultPageSettings);
}
var line = new Line();
line.TranslationX = startPoint.X;
line.TranslationY = startPoint.Y;
line.EndX = endPoint.X;
line.EndY = endPoint.Y;
line.Color = pen.Color;
line.Thickness = pen.Thickness;
Canvas.Children.Add(line);
OwnershipDictionary.Add(line, owner);
}
/// <summary>
/// Adds a bezier curve to HTML canvas
/// </summary>
/// <param name="p1"></param>
/// <param name="p2"></param>
/// <param name="p3"></param>
/// <param name="p4"></param>
/// <param name="pen"></param>
/// <param name="owner"></param>
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();");
if (p4.X > ActualWidth)
{
ActualWidth = p4.X;
}
if (p1.Y > ActualHeight)
{
ActualHeight = p1.Y;
}
}
/// <summary>
/// Ads arc to HTML canvas
/// </summary>
/// <param name="rect"></param>
/// <param name="startAngle"></param>
/// <param name="sweepAngle"></param>
/// <param name="pen"></param>
/// <param name="owner"></param>
public override void DrawArc(Primitives.Rectangle rect, double startAngle, double sweepAngle, Primitives.Pen pen, Model.MusicalSymbol owner)
{
Canvas.AppendLine("context.beginPath();");
Canvas.AppendLine(string.Format("context.arc({0},{1},{2},{3},{4});", rect.X.ToStringInvariant(), rect.Y.ToStringInvariant(),
rect.Height.ToStringInvariant(),
UsefulMath.GradToRadians(startAngle).ToStringInvariant(),
UsefulMath.GradToRadians(sweepAngle).ToStringInvariant()));
Canvas.AppendLine("context.stroke();");
if (rect.X + rect.Width > ActualWidth)
{
ActualWidth = rect.X + rect.Width;
}
if (rect.Y + rect.Height > ActualHeight)
{
ActualHeight = rect.Y + rect.Height;
}
}
/// <summary>
/// Adds a line to HTML canvas
/// </summary>
/// <param name="startPoint"></param>
/// <param name="endPoint"></param>
/// <param name="pen"></param>
/// <param name="owner"></param>
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();");
if (startPoint.X > ActualWidth)
{
ActualWidth = startPoint.X;
}
if (endPoint.X > ActualWidth)
{
ActualWidth = endPoint.X;
}
if (startPoint.Y > ActualHeight)
{
ActualHeight = startPoint.Y;
}
if (endPoint.Y > ActualHeight)
{
ActualHeight = endPoint.Y;
}
}
public override void DrawLine(Primitives.Point startPoint, Primitives.Point endPoint, Primitives.Pen pen, MusicalSymbol owner)
{
var line = new Line();
line.Stroke = new SolidColorBrush(ConvertColor(pen.Color));
line.UseLayoutRounding = true;
line.X1 = startPoint.X;
line.X2 = endPoint.X;
line.Y1 = startPoint.Y;
line.Y2 = endPoint.Y;
System.Windows.Controls.Canvas.SetZIndex(line, (int)pen.ZIndex);
line.StrokeThickness = pen.Thickness;
line.Visibility = BoolToVisibility(owner.IsVisible);
Canvas.Children.Add(line);
OwnershipDictionary.Add(line, owner);
}
public override void DrawBezier(Primitives.Point p1, Primitives.Point p2, Primitives.Point p3, Primitives.Point p4, Primitives.Pen pen, MusicalSymbol owner)
{
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);
System.Windows.Controls.Canvas.SetZIndex(path, (int)pen.ZIndex);
Canvas.Children.Add(path);
OwnershipDictionary.Add(path, owner);
}
public override void DrawLine(Primitives.Point startPoint, Primitives.Point endPoint, Primitives.Pen pen, MusicalSymbol owner)
{
Canvas.DrawLine(ConvertPen(pen), ConvertPoint(startPoint), ConvertPoint(endPoint));
}
public override void DrawLine(Primitives.Point startPoint, Primitives.Point endPoint, Primitives.Pen pen, MusicalSymbol owner)
{
startPoint = startPoint.Translate(CurrentScore.DefaultPageSettings);
endPoint = endPoint.Translate(CurrentScore.DefaultPageSettings);
var line = new Line();
line.Stroke = new SolidColorBrush(ConvertColor(pen.Color));
line.UseLayoutRounding = true;
line.X1 = startPoint.X;
line.X2 = endPoint.X;
line.Y1 = startPoint.Y;
line.Y2 = endPoint.Y;
Canvas.SetZIndex(line, (int)pen.ZIndex);
line.StrokeThickness = pen.Thickness;
line.Visibility = BoolToVisibility(owner.IsVisible);
Canvas.Children.Add(line);
OwnershipDictionary.Add(line, owner);
}
public override void DrawArc(Primitives.Rectangle rect, double startAngle, double sweepAngle, Primitives.Pen pen, MusicalSymbol owner)
{
rect = rect.Translate(CurrentScore.DefaultPageSettings);
PathGeometry pathGeom = new PathGeometry();
PathFigure pf = new PathFigure();
pf.StartPoint = new Point(rect.X, rect.Y);
ArcSegment arcSeg = new ArcSegment();
arcSeg.Point = new Point(rect.X + rect.Width, rect.Y);
arcSeg.RotationAngle = startAngle;
arcSeg.Size = new Size(rect.Width, rect.Height);
arcSeg.SweepDirection = sweepAngle < 180 ? SweepDirection.Counterclockwise : SweepDirection.Clockwise;
arcSeg.IsLargeArc = sweepAngle > 180;
pf.Segments.Add(arcSeg);
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);
}
public override void DrawArc(Primitives.Rectangle rect, double startAngle, double sweepAngle, Primitives.Pen pen, MusicalSymbol owner)
{
if (!EnsureProperPage(owner))
{
return;
}
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
rect = rect.Translate(CurrentScore.DefaultPageSettings);
}
var arc = new Arc();
arc.TranslationX = rect.X;
arc.TranslationY = rect.Y;
arc.RX = rect.Width;
arc.RY = rect.Height;
arc.Thickness = pen.Thickness;
arc.StartAngle = startAngle;
arc.SweepAngle = sweepAngle;
arc.Color = pen.Color;
Canvas.Children.Add(arc);
OwnershipDictionary.Add(arc, owner);
}
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);
}
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);
Canvas.Children.Add(path);
OwnershipDictionary.Add(path, owner);
}
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));
}
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);
}
public override void DrawArc(Primitives.Rectangle rect, double startAngle, double sweepAngle, Primitives.Pen pen, MusicalSymbol owner)
{
if (!EnsureProperPage(owner))
{
return;
}
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
rect = rect.Translate(CurrentScore.DefaultPageSettings);
}
Canvas.DrawArc(ConvertPen(pen), new RectangleF((float)rect.X, (float)rect.Y, (float)rect.Width, (float)rect.Height), (float)startAngle, (float)sweepAngle);
}
public override void DrawArc(Primitives.Rectangle rect, double startAngle, double sweepAngle, Primitives.Pen pen, MusicalSymbol owner)
{
if (!EnsureProperPage(owner))
{
return;
}
if (Settings.RenderingMode != ScoreRenderingModes.Panorama)
{
rect = rect.Translate(CurrentScore.DefaultPageSettings);
}
if (rect.Width < 0 || rect.Height < 0)
{
return; //TODO: Sprawdzić czemu tak się dzieje, poprawić
}
PathGeometry pathGeom = new PathGeometry();
PathFigure pf = new PathFigure();
pf.StartPoint = new Point(rect.X, rect.Y);
ArcSegment arcSeg = new ArcSegment();
arcSeg.Point = new Point(rect.X + rect.Width, rect.Y);
arcSeg.RotationAngle = startAngle;
arcSeg.Size = new Size(rect.Width, rect.Height);
arcSeg.SweepDirection = sweepAngle < 180 ? SweepDirection.Counterclockwise : SweepDirection.Clockwise;
arcSeg.IsLargeArc = sweepAngle > 180;
pf.Segments.Add(arcSeg);
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);
Canvas.Children.Add(path);
OwnershipDictionary.Add(path, owner);
}
public override void DrawArc(Primitives.Rectangle rect, double startAngle, double sweepAngle, Primitives.Pen pen, MusicalSymbol owner)
{
renderingQueue.Enqueue(() => base.DrawArc(rect, startAngle, sweepAngle, pen, owner));
if (renderingQueue.Count > BufferSize)
{
FlushBuffer();
}
}
public override void DrawArc(Primitives.Rectangle rect, double startAngle, double sweepAngle, Primitives.Pen pen, MusicalSymbol owner)
{
PathGeometry pathGeom = new PathGeometry();
PathFigure pf = new PathFigure();
pf.StartPoint = new Point(rect.X, rect.Y);
ArcSegment arcSeg = new ArcSegment(new Point(rect.X, rect.Y), new Size(rect.Width, rect.Height), startAngle, false, SweepDirection.Clockwise, true);
pf.Segments.Add(arcSeg);
pathGeom.Figures.Add(pf);
Canvas.DrawGeometry(null, ConvertPen(pen), pathGeom);
}
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();
}
}
public override void DrawArc(Primitives.Rectangle rect, double startAngle, double sweepAngle, Primitives.Pen pen, Model.MusicalSymbol owner)
{
}