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Index ¶
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
This section is empty.
Types ¶
type Rasterizer ¶
type Rasterizer struct {
vector.Rasterizer
// Dst is the image that the Draw call uses as destination to draw into.
Dst draw.Image
// DrawOp is a Porter-Duff compositing operator that will be used for the
// next call to the Draw method. After that call finishes, DrawOp is set to
// draw.Over.
DrawOp draw.Op
}
Rasterizer that wraps an inner "golang.org/x/image/vector" Rasterizer. The dst image normally passed to a call Draw is set as a field so Draw does not have to take it as a parameter.
func NewRasterizer ¶
func NewRasterizer(dst draw.Image) *Rasterizer
NewRasterizer returns a rasterizer for dst image, with the dst size used to reset the inner rasterizer.
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