예제 #1
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func (c *Context) StrokeText(text string, x r2.X, maxWidth ...float64) {
	if len(maxWidth) > 0 {
		c.Call("strokeText", text, x.X(), x.Y(), maxWidth)
	} else {
		c.Call("strokeText", text, x.X(), x.Y())
	}
}
예제 #2
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func (c *Context) StrokeRect(x, s r2.X) { c.Call("strokeRect", x.X(), x.Y(), s.X(), s.Y()) }
예제 #3
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func (c *Context) ClearRect(x, s r2.X)  { c.Call("clearRect", x.X(), x.Y(), s.X(), s.Y()) }
예제 #4
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func (c *Context) IsPointInPath(x r2.X) { c.Call("isPointInPath", x.X(), x.Y()) }
예제 #5
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func (c *Context) FillRect(x, s r2.X)   { c.Call("fillRect", x.X(), x.Y(), s.X(), s.Y()) }
예제 #6
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func (c *Context) Translate(x r2.X)  { c.Call("translate", x.X(), x.Y()) }
예제 #7
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// Resets transform to DX 0 and identity matrix then applies given transform.
func (c *Context) SetTransform(m00, m01, m10, m11 float64, dx r2.X) {
	c.Call("setTransform", m00, m01, m10, m11, dx.X(), dx.Y())
}
예제 #8
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func (c *Context) ArcTo(x1, x2 r2.X, r float64) { c.Call("arcTo", x1.X(), x1.Y(), x2.X(), x2.Y(), r) }
예제 #9
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// Transforms
func (c *Context) Scale(x r2.X)      { c.Call("scale", x.X(), x.Y()) }
예제 #10
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func (c *Context) Arc(x r2.X, r float64, θ0, θ1 r2.Angle, ccw ...bool) {
	c.Call("arc", x.X(), x.Y(), r, θ0.Radians(), θ1.Radians(), ccw)
}
예제 #11
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func (c *Context) Ellipse(x, r r2.X, θ0, θ1, rotation r2.Angle, ccw ...bool) {
	c.Call("ellipse", x.X(), x.Y(), r.X(), r.Y(), rotation.Radians(), θ0.Radians(), θ1.Radians(), ccw)
}
예제 #12
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func (c *Context) BezierCurveTo(c1, c2, x1 r2.X) {
	c.Call("bezierCurveTo", c1.X(), c1.Y(), c2.X(), c2.Y(), x1.X(), x1.Y())
}
예제 #13
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func (c *Context) QuadraticCurveTo(c1, x1 r2.X) {
	c.Call("quadraticCurveTo", c1.X(), c1.Y(), x1.X(), x1.Y())
}
예제 #14
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func (c *Context) Rect(x, s r2.X) { c.Call("rect", x.X(), x.Y(), s.X(), s.Y()) }
예제 #15
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func (c *Context) LineTo(x r2.X)  { c.Call("lineTo", x.X(), x.Y()) }
예제 #16
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func (c *Context) MoveTo(x r2.X)  { c.Call("moveTo", x.X(), x.Y()) }