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→Understanding the Structure of Turtle Art
See the file TurtleArtActivity.py. This is where it starts. When an instance of TurtleArtActivity is created, setup_canvas() creates an instance of TurtleArtWindow: self.tw This instance of TurtleArtWindow creates an instance of LogoCode: self.tw.lc and an instance of TurtleGraphics: self.tw.canvas
See the file TurtleArtActivity.py. This is where it starts. When an instance of TurtleArtActivity is created, setup_canvas() creates an instance of TurtleArtWindow: self.tw This instance of TurtleArtWindow creates an instance of LogoCode: self.tw.lc and an instance of TurtleGraphics: self.tw.canvas
{| border=1
{| border=1 cellpadding=3 cellspacing=3 style="margin: 1em auto 1em auto; border: 1px #666666 solid; border-collapse: collapse; background: #f9f9f9;"
!Class!!Defined in!!Instance!!Created in
!Class!!Defined in!!Instance!!Created in
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Class TurtleArtWindow – useful properties and methods (from within tamyblock.py, lc.tw is the class instance)
Class TurtleArtWindow – useful properties and methods (from within tamyblock.py, lc.tw is the class instance)
{| border=1
{| border=1 cellpadding=3 cellspacing=3 style="margin: 1em auto 1em auto; border: 1px #666666 solid; border-collapse: collapse; background: #f9f9f9;"
!Methods and data attributes!!Example!!Notes
!Methods and data attributes!!Example!!Notes
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Class TurtleGraphics – useful properties and methods (from within tamyblock.py, lc.tw.canvas is the class instance)
Class TurtleGraphics – useful properties and methods (from within tamyblock.py, lc.tw.canvas is the class instance)
{| border=1
{| border=1 cellpadding=3 cellspacing=3 style="margin: 1em auto 1em auto; border: 1px #666666 solid; border-collapse: collapse; background: #f9f9f9;"
!Methods and data attributes!!Example!!Notes
!Methods and data attributes!!Example!!Notes
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Other useful Python functions
Other useful Python functions
{| border=1
{| border=1 cellpadding=3 cellspacing=3 style="margin: 1em auto 1em auto; border: 1px #666666 solid; border-collapse: collapse; background: #f9f9f9;"
!Module!!Methods and data attributes!!Example!!Notes
!Module!!Methods and data attributes!!Example!!Notes
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