load canvas;

var canvas = Canvas();

canvas.SetViewport( -1000, 1000, -1000, 800 );

canvas.SetBackground( 1.0, 1.0, 1.0, 1.0 );

var font = DefaultFont;
#brush = canvas.PushBrush()
#brush.SetFont( font, 30 );


var path = Path();
path.MoveTo( -50, 100 );
path.CubicTo( 100, 0, 0, 80, 150, -100 )
path.CubicTo( 100, 0, -150, -100 )
path.CubicTo( -50, 0, -30, 0, 0, 40 )
path.CubicTo( 20, 0, 20, 0, 0, 120 )
path.CubicTo( -30, 0, -50, 0, 0, 40 )
path.Close()

path.MoveTo( 0, -60 );
path.CubicTo( 20, 0, 0, -50, 60, 60 )
path.CubicTo( 20, 0, -60, 60 )
path.CubicTo( 0, 60, 0, -60 )
path.CubicTo( -20, 0, 0, -60 )
path.Close()


var brush = canvas.PushBrush()
brush.SetStrokeWidth( 20.0 );
brush.SetStrokeColor( 0.0, 0.0, 0.7, 0.7 );

var row1 =  650
var row2 =  330
var row3 =   80
var row4 = -400
var gap = 100

canvas.AddLine( -800, row1, -400, row1 )
canvas.AddRect( -800, row2, -400, row1-gap )
canvas.AddCircle( -800+200, row3, 150 )

var cpath = canvas.AddPath( path );
cpath.Move( -600, row4 )
cpath.Scale( 2.0 )

brush = canvas.PushBrush()
brush.SetFillColor( 0.6, 0.9, 0.4, 0.9 );
brush.SetDashPattern( [30.0,10,50,10] )

canvas.AddLine( -800+600, row1, -400+600, row1 )
canvas.AddRect( -800+600, row2, -400+600, row1-gap )
canvas.AddEllipse( -800+200+600, row3, 200, 100 )
cpath = canvas.AddPath( path );
cpath.Move( -600+600, row4 )
cpath.Scale( 2.0 )


canvas.PopBrush()
brush = canvas.PushBrush()
brush.SetFillColor( 0.6, 0.9, 0.4, 0.9 );

brush = canvas.PushBrush()
brush.SetStrokeWidth( 20.0 );
brush.SetFillColor( 1.0, 1.0, 1.0, 0.1 );

var strokeGrad = brush.SetStrokeGradient();
strokeGrad.AddStop( 0.1, (0.6, 1.0, 0.6, 1.0) )
strokeGrad.AddStop( 0.3, (0.1, 0.6, 0.1, 1.0) )
strokeGrad.AddStop( 0.5, (0.6, 0.6, 0.1, 1.0) )
strokeGrad.AddStop( 0.7, (0.6, 0.2, 0.1, 1.0) )
strokeGrad.AddStop( 0.9, (0.8, 0.5, 0.1, 1.0) )

var linearGrad = brush.SetLinearGradient();
linearGrad.AddStop( 0.0, (0.6, 1.0, 0.6, 1.0) )
linearGrad.AddStop( 0.25, (0.1, 0.6, 0.1, 1.0) )
linearGrad.AddStop( 0.5, (0.6, 0.6, 0.1, 1.0) )
linearGrad.AddStop( 0.75, (0.6, 0.2, 0.1, 1.0) )
linearGrad.AddStop( 1.0, (1.0, 1.0, 0.0, 1.0) )
linearGrad.SetStart( 0, 0 );
linearGrad.SetEnd( 400, 0 );

canvas.AddLine( -800+1200, row1, -400+1200, row1 )
canvas.AddRect( -800+1200, row2, -400+1200, row1-gap, 50, 50 )

brush = canvas.PushBrush()

var grad_O = brush.SetRadialGradient();
grad_O.AddStop( 0.0, (0.6, 1.0, 0.6, 1.0) )
grad_O.AddStop( 0.25, (0.1, 0.6, 0.1, 1.0) )
grad_O.AddStop( 0.5, (0.6, 0.6, 0.1, 1.0) )
grad_O.AddStop( 0.75, (0.6, 0.2, 0.1, 1.0) )
grad_O.AddStop( 1.0, (1.0, 1.0, 1.0, 1.0) )
grad_O.SetCenter( 0, 0 );
grad_O.SetFocus( 0, 0 );
grad_O.SetRadius( 140 );

canvas.AddCircle( -800+200+1200, row3, 150 )

canvas.PopBrush()
canvas.PopBrush()
brush = canvas.PushBrush()
strokeGrad = brush.SetStrokeGradient();
strokeGrad.AddStop( 0.1, (0.6, 1.0, 0.6, 1.0) )
strokeGrad.AddStop( 0.3, (0.1, 0.6, 0.1, 1.0) )
strokeGrad.AddStop( 0.5, (0.6, 0.6, 0.1, 1.0) )
strokeGrad.AddStop( 0.7, (0.6, 0.2, 0.1, 1.0) )
strokeGrad.AddStop( 0.9, (0.8, 0.5, 0.1, 1.0) )

cpath = canvas.AddPath( path );
cpath.Move( -600+1200, row4 )
cpath.Scale( 2.0 )






canvas.PopBrush()

brush = canvas.PushBrush()
brush.SetStrokeWidth( 5 )
brush.SetFont( font, 130 );
brush.SetFillColor( 0.3, 0.5, 0.9, 0.9 );
strokeGrad = brush.SetStrokeGradient();
strokeGrad.AddStop( 0.1, (0.6, 1.0, 0.6, 1.0) )
strokeGrad.AddStop( 0.3, (0.1, 0.6, 0.1, 1.0) )
strokeGrad.AddStop( 0.5, (0.6, 0.6, 0.1, 1.0) )
strokeGrad.AddStop( 0.7, (0.6, 0.2, 0.1, 1.0) )
strokeGrad.AddStop( 0.9, (0.8, 0.5, 0.1, 1.0) )

path = Path();
path.MoveTo( 0, 0 );
path.CubicAbsTo( 100, 100, 200, 100, 300, 0 );
path.CubicAbsTo( 400, -100, 500, -100, 600, 0 );
path.CubicAbsTo( 700, 100, 800, 100, 900, 0 );

cpath = canvas.AddPath( path )
cpath.Move( -700, -800 )
var text = canvas.AddText( "Vector Graphics", path );
text.Move( -700, -800 )

#image = Image();
#image.Load( "../media/images/mandrill.png" );
#canvas.AddImage( image, 500, -850, 200 );


var image = Image();
canvas.SetViewport( -1000, 1000, -1000, 800 );

var painter = Painter();
painter.RenderToImage( canvas, image, 800, 600 );
image.Save( "vector_graphics.png" );