private void DrawAngles(Pen penEdge, Color basePenEdgeColor, SolidBrush brushFill, Color baseBrushFillColor, int alpha, int alphaBackground, double opacity, Graphics canvas, IImageToViewportTransformer transformer, List <Point> points)
{
UpdateAngles(transformer);
List <Rectangle> boxes = new List <Rectangle>();
foreach (AngleHelper angle in angles)
{
boxes.Add(transformer.Transform(angle.BoundingBox));
}
penEdge.Width = 2;
penEdge.DashStyle = DashStyle.Solid;
for (int i = 0; i < angles.Count; i++)
{
if (!HasActiveOption(genericPosture.Angles[i].OptionGroup))
{
continue;
}
AngleHelper angle = angles[i];
Rectangle box = boxes[i];
try
{
brushFill.Color = angle.Color == Color.Transparent ? baseBrushFillColor : Color.FromArgb(alphaBackground, angle.Color);
canvas.FillPie(brushFill, box, angles[i].Angle.Start, angles[i].Angle.Sweep);
penEdge.Color = angle.Color == Color.Transparent ? basePenEdgeColor : Color.FromArgb(alpha, angle.Color);
canvas.DrawArc(penEdge, box, angles[i].Angle.Start, angles[i].Angle.Sweep);
}
catch (Exception e)
{
log.DebugFormat(e.ToString());
}
DrawAngleText(canvas, opacity, transformer, angles[i], brushFill);
}
brushFill.Color = baseBrushFillColor;
penEdge.Width = 1;
penEdge.Color = basePenEdgeColor;
}
private void DrawAngles(Pen penEdge, Color basePenEdgeColor, SolidBrush brushFill, Color baseBrushFillColor, int alpha, int alphaBackground, double opacity, Graphics canvas, IImageToViewportTransformer transformer, List <Point> points)
{
UpdateAngles();
penEdge.Width = 2;
penEdge.DashStyle = DashStyle.Solid;
for (int i = 0; i < angles.Count; i++)
{
if (!IsActive(genericPosture.Angles[i].OptionGroup))
{
continue;
}
AngleHelper angleHelper = angles[i];
Rectangle box = transformer.Transform(angleHelper.SweepAngle.BoundingBox);
Color color = genericPosture.Angles[i].Color;
try
{
penEdge.Color = color == Color.Transparent ? basePenEdgeColor : Color.FromArgb(alpha, color);
brushFill.Color = color == Color.Transparent ? baseBrushFillColor : Color.FromArgb(alphaBackground, color);
canvas.FillPie(brushFill, box, angleHelper.SweepAngle.Start, angleHelper.SweepAngle.Sweep);
canvas.DrawArc(penEdge, box, angleHelper.SweepAngle.Start, angleHelper.SweepAngle.Sweep);
}
catch (Exception e)
{
log.DebugFormat(e.ToString());
}
Point origin = transformer.Transform(angleHelper.SweepAngle.Origin);
if (!PreferencesManager.PlayerPreferences.EnableCustomToolsDebugMode)
{
angleHelper.DrawText(canvas, opacity, brushFill, origin, transformer, CalibrationHelper, styleHelper);
}
else
{
GenericPostureAngle gpa = genericPosture.Angles[i];
float value = CalibrationHelper.ConvertAngle(angleHelper.CalibratedAngle);
string debugLabel = string.Format("A{0} [P{1}, P{2}, P{3}]\n", i, gpa.Leg1, gpa.Origin, gpa.Leg2);
if (!string.IsNullOrEmpty(gpa.Name))
{
debugLabel += string.Format("Name:{0}\n", gpa.Name);
}
debugLabel += string.Format("Signed:{0}\n", gpa.Signed);
debugLabel += string.Format("CCW:{0}\n", gpa.CCW);
debugLabel += string.Format("Supplementary:{0}\n", gpa.Supplementary);
debugLabel += string.Format("Value: {0:0.0} {1}", value, CalibrationHelper.GetAngleAbbreviation());
SizeF debugLabelSize = canvas.MeasureString(debugLabel, debugFont);
int debugLabelDistance = (int)debugOffset.X * 8;
PointF debugLabelPositionRelative = angleHelper.GetTextPosition(debugLabelDistance, debugLabelSize);
debugLabelPositionRelative = debugLabelPositionRelative.Scale((float)transformer.Scale);
PointF debugLabelPosition = new PointF(origin.X + debugLabelPositionRelative.X, origin.Y + debugLabelPositionRelative.Y);
RectangleF backRectangle = new RectangleF(debugLabelPosition, debugLabelSize);
int roundingRadius = (int)(debugFont.Height * 0.25f);
RoundedRectangle.Draw(canvas, backRectangle, debugBrush, roundingRadius, false, false, null);
canvas.DrawString(debugLabel, debugFont, Brushes.White, backRectangle.Location);
}
}
brushFill.Color = baseBrushFillColor;
penEdge.Width = 1;
penEdge.Color = basePenEdgeColor;
}
private void DrawAngleText(Graphics canvas, double opacity, IImageToViewportTransformer transformer, AngleHelper angle, SolidBrush brushFill)
{
//-------------------------------------------------
// FIXME: function duplicated. Move to AngleHelper.
// This version is already more generic.
//-------------------------------------------------
double value = CalibrationHelper.ConvertAngleFromDegrees(angle.CalibratedAngle.Sweep);
if (value < 0)
{
value = -value;
}
string label = "";
if (angle.Tenth)
{
label = String.Format("{0:0.0} {1}", value, CalibrationHelper.GetAngleAbbreviation());
}
else
{
label = String.Format("{0} {1}", (int)Math.Round(value), CalibrationHelper.GetAngleAbbreviation());
}
if (!string.IsNullOrEmpty(angle.Symbol))
{
label = string.Format("{0} = {1}", angle.Symbol, label);
}
SolidBrush fontBrush = styleHelper.GetForegroundBrush((int)(opacity * 255));
Font tempFont = styleHelper.GetFont(Math.Max((float)transformer.Scale, 1.0F));
SizeF labelSize = canvas.MeasureString(label, tempFont);
// Background
float shiftx = (float)(transformer.Scale * angle.TextPosition.X);
float shifty = (float)(transformer.Scale * angle.TextPosition.Y);
Point origin = transformer.Transform(angle.Origin);
PointF textOrigin = new PointF(shiftx + origin.X - labelSize.Width / 2, shifty + origin.Y - labelSize.Height / 2);
RectangleF backRectangle = new RectangleF(textOrigin, labelSize);
RoundedRectangle.Draw(canvas, backRectangle, brushFill, tempFont.Height / 4, false, false, null);
// Text
canvas.DrawString(label, tempFont, fontBrush, backRectangle.Location);
tempFont.Dispose();
fontBrush.Dispose();
}
