public void DrawLayer(CALayer layer, CoreGraphics.CGContext context)
{
NSGraphicsContext.GlobalSaveGraphicsState();
NSGraphicsContext graphicsContext = NSGraphicsContext.FromGraphicsPort(context, true);
NSGraphicsContext.CurrentContext = graphicsContext;
NSBezierPath path = new NSBezierPath();
//ベジェ曲線
var x1 = this.Frame.Left;
var y1 = this.Frame.Top;
var x2 = this.Frame.Right;
var y2 = this.Frame.Bottom;
path.MoveTo(new CoreGraphics.CGPoint(x1, y1));
path.CurveTo(new CoreGraphics.CGPoint(x2, y1),
new CoreGraphics.CGPoint(x1, y2),
new CoreGraphics.CGPoint(x2, y2));
//背景は白
NSColor.White.Set();
path.Fill();
//線は青
NSColor.Blue.Set();
//線の太さ
path.LineWidth = 2;
path.Stroke();
NSGraphicsContext.GlobalRestoreGraphicsState();
}
public override void DrawRect(CoreGraphics.CGRect dirtyRect)
{
NSBezierPath path = new NSBezierPath();
path.MoveTo(new CoreGraphics.CGPoint(200, 50));
path.CurveTo(new CoreGraphics.CGPoint(300, 50),
new CoreGraphics.CGPoint(100, 300),
new CoreGraphics.CGPoint(400, 300));
DrawPath(path);
}
public static void AddQuadCurveToPoint(this NSBezierPath bezierPath, CGPoint endPoint, CGPoint controlPoint)
{
var d1x = controlPoint.X - bezierPath.CurrentPoint.X;
var d1y = controlPoint.Y - bezierPath.CurrentPoint.Y;
var d2x = endPoint.X - controlPoint.X;
var d2y = endPoint.Y - controlPoint.Y;
var cp1 = new CGPoint(controlPoint.X - d1x / 3.0, controlPoint.Y - d1y / 3.0);
var cp2 = new CGPoint(controlPoint.X + d2x / 3.0, controlPoint.Y + d2y / 3.0);
bezierPath.CurveTo(endPoint, cp1, cp2);
}
public void CreateRandomCurves()
{
CGPoint point1 = new CGPoint(mRandom.Next((int)this.Bounds.Width), mRandom.Next((int)this.Bounds.Height));
mPath.MoveTo(point1);
for (nint i = 0; i < 25; i++)
{
point1 = new CGPoint(mRandom.Next((int)this.Bounds.Width), mRandom.Next((int)this.Bounds.Height));
CGPoint cp1 = new CGPoint(mRandom.Next((int)this.Bounds.Width), mRandom.Next((int)this.Bounds.Height));
CGPoint cp2 = new CGPoint(mRandom.Next((int)this.Bounds.Width), mRandom.Next((int)this.Bounds.Height));
mPath.CurveTo(point1, cp1, cp2);
}
}
private NSBezierPath MosconeFloor()
{
var path = new NSBezierPath();
path.MoveTo(new CGPoint(69, 0));
path.LineTo(new CGPoint(69, -107));
path.LineTo(new CGPoint(0, -107));
path.LineTo(new CGPoint(0, -480));
path.LineTo(new CGPoint(104, -480));
path.LineTo(new CGPoint(104, -500));
path.LineTo(new CGPoint(184, -480));
path.LineTo(new CGPoint(226, -480));
path.LineTo(new CGPoint(226, -500));
path.LineTo(new CGPoint(306, -480));
path.LineTo(new CGPoint(348, -480));
path.LineTo(new CGPoint(348, -500));
path.LineTo(new CGPoint(428, -480));
path.LineTo(new CGPoint(470, -480));
path.LineTo(new CGPoint(470, -500));
path.LineTo(new CGPoint(550, -480));
path.LineTo(new CGPoint(592, -480));
path.LineTo(new CGPoint(592, -505));
path.LineTo(new CGPoint(752.548776f, -460.046343f));
path.CurveTo(new CGPoint(767.32333f, -440.999893f), new CGPoint(760.529967f, -457.811609f), new CGPoint(767.218912f, -449.292876f));
path.CurveTo(new CGPoint(700, 0), new CGPoint(767.32333f, -440.999893f), new CGPoint(776, -291));
path.LineTo(new CGPoint(69, 0));
path.MoveTo(new CGPoint(676, -238));
path.LineTo(new CGPoint(676, -348));
path.LineTo(new CGPoint(710, -348));
path.LineTo(new CGPoint(710, -238));
path.LineTo(new CGPoint(676, -238));
path.LineTo(new CGPoint(676, -238));
return(path);
}
public override void DrawRect(CoreGraphics.CGRect dirtyRect)
{
var rect = this.Bounds;
var x1 = rect.Left;
var y1 = rect.Top;
var x2 = rect.Right;
var y2 = rect.Bottom;
NSBezierPath path = new NSBezierPath();
path.MoveTo(new CoreGraphics.CGPoint(x1, y1));
path.CurveTo(new CoreGraphics.CGPoint(x2, y1),
new CoreGraphics.CGPoint(x1, y2),
new CoreGraphics.CGPoint(x2, y2));
path.LineWidth = 5;
NSColor.Red.SetStroke();
path.Stroke();
}
public override void DrawRect(RectangleF dirtyRect)
{
var contentRect = new RectangleF(Bounds.X + LineThickness, Bounds.Y + LineThickness, Bounds.Width - (LineThickness * 2), Bounds.Height - (LineThickness * 2));
// Mac coords are reversed vs. .Net / MonoTouch coords, so we just reverse the top/bottom coords to compensate
var top = contentRect.Bottom;
var bottom = contentRect.Top;
var left = contentRect.Left;
var right = contentRect.Right;
var path = new NSBezierPath();
// Draw the 'arrow' at the top
path.MoveTo(new PointF(ArrowX, top));
path.LineTo(new PointF(ArrowX + ArrowWidth / 2, top - ArrowHeight));
path.LineTo(new PointF(right - CornerRadius, top - ArrowHeight));
// Right right
var topRightCorner = new PointF(right, top - ArrowHeight);
path.CurveTo(new PointF(right, top - ArrowHeight - CornerRadius), topRightCorner, topRightCorner);
// Right line
path.LineTo(new PointF(right, bottom + CornerRadius));
// Bottom right
var bottomRightCorner = new PointF(right, bottom);
path.CurveTo(new PointF(right - CornerRadius, bottom), bottomRightCorner, bottomRightCorner);
// Bottom line
path.LineTo(new PointF(left + CornerRadius, bottom));
// Bottom left
var bottomLeftCorner = new PointF(left, bottom);
path.CurveTo(new PointF(left, bottom + CornerRadius), bottomLeftCorner, bottomLeftCorner);
// Left line
path.LineTo(new PointF(left, top - ArrowHeight - CornerRadius));
// Top left
var topLeftCorner = new PointF(left, top - ArrowHeight);
path.CurveTo(new PointF(left + CornerRadius, top - ArrowHeight), topLeftCorner, topLeftCorner);
// Line up to start of 'arrow' & finish
path.LineTo(new PointF(ArrowX - ArrowWidth / 2, top - ArrowHeight));
path.ClosePath();
// Fill the path with a semi-transparent white
NSColor.FromDeviceWhite(1.0f, FillOpacity).SetFill();
path.Fill();
NSGraphicsContext.GlobalSaveGraphicsState();
// Clip all rendering of controls within view to within the path outline we specified earlier
var clip = NSBezierPath.FromRect(Bounds);
clip.AppendPath(path);
clip.AddClip();
// Draw the border
path.LineWidth = LineThickness * 2;
NSColor.White.SetStroke();
path.Stroke();
NSGraphicsContext.GlobalRestoreGraphicsState();
}
private NSBezierPath MosconeFloor ()
{
var path = new NSBezierPath ();
path.MoveTo (new CGPoint (69, 0));
path.LineTo (new CGPoint (69, -107));
path.LineTo (new CGPoint (0, -107));
path.LineTo (new CGPoint (0, -480));
path.LineTo (new CGPoint (104, -480));
path.LineTo (new CGPoint (104, -500));
path.LineTo (new CGPoint (184, -480));
path.LineTo (new CGPoint (226, -480));
path.LineTo (new CGPoint (226, -500));
path.LineTo (new CGPoint (306, -480));
path.LineTo (new CGPoint (348, -480));
path.LineTo (new CGPoint (348, -500));
path.LineTo (new CGPoint (428, -480));
path.LineTo (new CGPoint (470, -480));
path.LineTo (new CGPoint (470, -500));
path.LineTo (new CGPoint (550, -480));
path.LineTo (new CGPoint (592, -480));
path.LineTo (new CGPoint (592, -505));
path.LineTo (new CGPoint (752.548776f, -460.046343f));
path.CurveTo (new CGPoint (767.32333f, -440.999893f), new CGPoint (760.529967f, -457.811609f), new CGPoint (767.218912f, -449.292876f));
path.CurveTo (new CGPoint (700, 0), new CGPoint (767.32333f, -440.999893f), new CGPoint (776, -291));
path.LineTo (new CGPoint (69, 0));
path.MoveTo (new CGPoint (676, -238));
path.LineTo (new CGPoint (676, -348));
path.LineTo (new CGPoint (710, -348));
path.LineTo (new CGPoint (710, -238));
path.LineTo (new CGPoint (676, -238));
path.LineTo (new CGPoint (676, -238));
return path;
}
public virtual void AddCurveToPoint(CGPoint endPoint, CGPoint controlPoint1, CGPoint controlPoint2)
{
path.CurveTo(endPoint, controlPoint1, controlPoint2);
}
public override void DrawRect(RectangleF rect)
{
var xamarinBlue = NSColor.FromDeviceRgba(0.071f, 0.463f, 0.725f, 1.000f);
NSBezierPath xamarinLogoPath = new NSBezierPath();
xamarinLogoPath.MoveTo(new PointF(230.49f, 92.68f));
xamarinLogoPath.LineTo(new PointF(200.74f, 92.68f));
xamarinLogoPath.LineTo(new PointF(159.7f, 167.71f));
xamarinLogoPath.LineTo(new PointF(200.74f, 242.73f));
xamarinLogoPath.LineTo(new PointF(230.49f, 242.73f));
xamarinLogoPath.LineTo(new PointF(191.23f, 167.71f));
xamarinLogoPath.LineTo(new PointF(230.49f, 92.68f));
xamarinLogoPath.ClosePath();
xamarinLogoPath.MoveTo(new PointF(118.66f, 92.68f));
xamarinLogoPath.LineTo(new PointF(88.92f, 92.68f));
xamarinLogoPath.LineTo(new PointF(128.18f, 167.71f));
xamarinLogoPath.LineTo(new PointF(88.92f, 242.73f));
xamarinLogoPath.LineTo(new PointF(118.66f, 242.73f));
xamarinLogoPath.LineTo(new PointF(159.7f, 167.71f));
xamarinLogoPath.LineTo(new PointF(118.66f, 92.68f));
xamarinLogoPath.ClosePath();
xamarinLogoPath.MoveTo(new PointF(220.7f, 37.0f));
xamarinLogoPath.CurveTo(new PointF(232.55f, 41.1f), new PointF(220.7f, 37.0f), new PointF(227.07f, 38.03f));
xamarinLogoPath.CurveTo(new PointF(242.62f, 49.31f), new PointF(238.03f, 44.18f), new PointF(242.62f, 49.31f));
xamarinLogoPath.LineTo(new PointF(304.22f, 152.47f));
xamarinLogoPath.CurveTo(new PointF(308.95f, 170.05f), new PointF(304.22f, 152.47f), new PointF(309.55f, 163.02f));
xamarinLogoPath.CurveTo(new PointF(304.22f, 183.53f), new PointF(308.36f, 177.09f), new PointF(304.22f, 183.53f));
xamarinLogoPath.LineTo(new PointF(243.57f, 286.11f));
xamarinLogoPath.CurveTo(new PointF(234.05f, 294.31f), new PointF(243.57f, 286.11f), new PointF(239.7f, 291.09f));
xamarinLogoPath.CurveTo(new PointF(220.97f, 299.0f), new PointF(228.4f, 297.53f), new PointF(220.97f, 299.0f));
xamarinLogoPath.LineTo(new PointF(97.25f, 299.0f));
xamarinLogoPath.CurveTo(new PointF(84.16f, 294.31f), new PointF(97.25f, 299.0f), new PointF(89.51f, 297.53f));
xamarinLogoPath.CurveTo(new PointF(75.83f, 286.11f), new PointF(78.81f, 291.09f), new PointF(75.83f, 286.11f));
xamarinLogoPath.LineTo(new PointF(13.99f, 181.77f));
xamarinLogoPath.CurveTo(new PointF(11.03f, 170.05f), new PointF(13.99f, 181.77f), new PointF(11.33f, 176.21f));
xamarinLogoPath.CurveTo(new PointF(12.81f, 157.16f), new PointF(10.73f, 163.9f), new PointF(12.81f, 157.16f));
xamarinLogoPath.LineTo(new PointF(75.59f, 49.31f));
xamarinLogoPath.CurveTo(new PointF(85.07f, 41.1f), new PointF(75.59f, 49.31f), new PointF(79.59f, 44.18f));
xamarinLogoPath.CurveTo(new PointF(97.5f, 37.0f), new PointF(90.54f, 38.03f), new PointF(97.5f, 37.0f));
xamarinLogoPath.LineTo(new PointF(220.7f, 37.0f));
xamarinLogoPath.LineTo(new PointF(220.7f, 37.0f));
xamarinLogoPath.ClosePath();
xamarinBlue.SetFill();
xamarinLogoPath.Fill();
}