surface_begin 0 0 600 600
translate 0 50

setPen nopen
setBrush 0x7f000000
gradient_clearStops
gradient_appendStop 0    red
gradient_appendStop 0.25 orange
gradient_appendStop 0.5  yellow
gradient_appendStop 0.8  green
gradient_appendStop 1    cyan

gradient_setSpread PadSpread
gradient_setRadial 20 20 220 200

drawEllipse 10 10 80 80
drawEllipse 50 50 120 90

translate 100 0
brushTranslate 40 20
brushScale 0.25 0.25

setPen black

drawEllipse 10 10 80 80
setOpacity 0.5
setCompositionMode SourceIn
drawEllipse 50 50 120 90
setOpacity 1.0
setRenderHint Antialiasing
setCompositionMode Xor
brushTranslate 70 0
translate 100 0
drawEllipse 10 10 80 80

setPen nopen
drawEllipse 50 50 120 90

setOpacity 0.7
setBrush red
translate 100 0
setCompositionMode SourceOver

drawEllipse 10 10 80 80

setOpacity 0.6
setPen black 5.0
gradient_clearStops
gradient_appendStop 0    red
gradient_appendStop 0.25 orange
gradient_appendStop 0.5  yellow
gradient_appendStop 0.8  green
gradient_appendStop 1    cyan

gradient_setSpread PadSpread
gradient_setLinear 20 20 120 100
drawEllipse 50 50 120 90


translate 100 0

setOpacity 1.0
drawEllipse 10 10 80 80

setCompositionMode SourceIn
setOpacity 0.7
setPen black 3.0
gradient_clearStops
gradient_appendStop 0    red
gradient_appendStop 0.25 orange
gradient_appendStop 0.5  yellow
gradient_appendStop 0.8  green
gradient_appendStop 1    cyan

gradient_setSpread PadSpread
gradient_setLinear 50 50 80 90
drawEllipse 50 50 120 90

surface_end

drawText 200 220 "Testing Ellipse drawing with varios combinations"
drawText 200 240 "of features such as brushes, pens and composition modes"