canvas

package
v0.0.1 Latest Latest
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Published: Feb 16, 2021 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation

Index

Constants

Variables

This section is empty.

Functions

func NewCanvas

func NewCanvas(size data.Size, units data.Unit) data.Canvas

func Read

func Read(fmt data.Writer, r io.Reader) (data.Canvas, error)

Types

type Canvas

type Canvas struct {
	data.Document
	// contains filtered or unexported fields
}

func (*Canvas) Origin

func (this *Canvas) Origin() data.Point

Get viewBox origin

func (*Canvas) SetViewBox

func (this *Canvas) SetViewBox(pt data.Point, sz data.Size) error

Set viewBox

func (*Canvas) Size

func (this *Canvas) Size() data.Size

Get viewBox size

func (*Canvas) Title

func (this *Canvas) Title(cdata string) data.Canvas

func (*Canvas) Version

func (this *Canvas) Version(value string) data.Canvas

func (*Canvas) Write

func (this *Canvas) Write(fmt data.Writer, w io.Writer) error

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