27 lines
858 B
Go
27 lines
858 B
Go
// Copyright 2010 The draw2d Authors. All rights reserved.
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// created: 21/11/2010 by Laurent Le Goff
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package draw2d
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type Path interface {
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// Return the current point of the path
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LastPoint() (x, y float64)
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// Create a new subpath that start at the specified point
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MoveTo(x, y float64)
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// Create a new subpath that start at the specified point
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// relative to the current point
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RMoveTo(dx, dy float64)
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// Add a line to the current subpath
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LineTo(x, y float64)
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// Add a line to the current subpath
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// relative to the current point
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RLineTo(dx, dy float64)
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QuadCurveTo(cx, cy, x, y float64)
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RQuadCurveTo(dcx, dcy, dx, dy float64)
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CubicCurveTo(cx1, cy1, cx2, cy2, x, y float64)
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RCubicCurveTo(dcx1, dcy1, dcx2, dcy2, dx, dy float64)
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ArcTo(cx, cy, rx, ry, startAngle, angle float64)
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RArcTo(dcx, dcy, rx, ry, startAngle, angle float64)
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Close()
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}
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