colornames: new package for named colors
This package provides named colors as defined in the SVG 1.1 spec. Named colors are parsed from the SVG 1.1 spec web page at http://www.w3.org/TR/SVG/types.html and written using go generate fixes golang/go#11734 Change-Id: Ia75a166b3714a36a07be64c7d331231b5b2d0cf2 Reviewed-on: https://go-review.googlesource.com/13181 Reviewed-by: Nigel Tao <nigeltao@golang.org>
This commit is contained in:
Hariharan Srinath
Nigel Tao
parent
b96af5338f
commit
b137518d47
10
colornames/colornames.go
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10
colornames/colornames.go
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:generate go run gen.go
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// Package colornames provides named colors as defined in the SVG 1.1 spec.
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//
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// See http://www.w3.org/TR/SVG/types.html#ColorKeywords
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package colornames
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42
colornames/colornames_test.go
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42
colornames/colornames_test.go
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package colornames
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import (
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"image/color"
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"testing"
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)
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func TestColornames(t *testing.T) {
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if len(Map) != len(Names) {
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t.Fatalf("Map and Names have different length: %d vs %d", len(Map), len(Names))
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}
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for name, want := range testCases {
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got, ok := Map[name]
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if !ok {
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t.Errorf("Did not find %s", name)
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continue
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}
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if got != want {
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t.Errorf("%s:\ngot %v\nwant %v", name, got, want)
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}
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}
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}
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var testCases = map[string]color.RGBA{
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"aliceblue": color.RGBA{240, 248, 255, 255},
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"crimson": color.RGBA{220, 20, 60, 255},
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"darkorange": color.RGBA{255, 140, 0, 255},
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"deepskyblue": color.RGBA{0, 191, 255, 255},
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"greenyellow": color.RGBA{173, 255, 47, 255},
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"lightgrey": color.RGBA{211, 211, 211, 255},
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"lightpink": color.RGBA{255, 182, 193, 255},
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"mediumseagreen": color.RGBA{60, 179, 113, 255},
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"olivedrab": color.RGBA{107, 142, 35, 255},
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"purple": color.RGBA{128, 0, 128, 255},
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"slategrey": color.RGBA{112, 128, 144, 255},
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"yellowgreen": color.RGBA{154, 205, 50, 255},
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}
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187
colornames/gen.go
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187
colornames/gen.go
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build ignore
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// This program generates table.go from
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// http://www.w3.org/TR/SVG/types.html#ColorKeywords
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package main
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import (
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"bytes"
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"fmt"
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"go/format"
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"image/color"
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"io"
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"io/ioutil"
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"log"
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"net/http"
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"regexp"
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"sort"
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"strconv"
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"strings"
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"golang.org/x/net/html"
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"golang.org/x/net/html/atom"
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)
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// matchFunc matches HTML nodes.
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type matchFunc func(*html.Node) bool
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// appendAll recursively traverses the parse tree rooted under the provided
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// node and appends all nodes matched by the matchFunc to dst.
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func appendAll(dst []*html.Node, n *html.Node, mf matchFunc) []*html.Node {
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if mf(n) {
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dst = append(dst, n)
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}
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for c := n.FirstChild; c != nil; c = c.NextSibling {
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dst = appendAll(dst, c, mf)
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}
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return dst
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}
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// matchAtom returns a matchFunc that matches a Node with the specified Atom.
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func matchAtom(a atom.Atom) matchFunc {
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return func(n *html.Node) bool {
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return n.DataAtom == a
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}
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}
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// matchAtomAttr returns a matchFunc that matches a Node with the specified
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// Atom and a html.Attribute's namespace, key and value.
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func matchAtomAttr(a atom.Atom, namespace, key, value string) matchFunc {
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return func(n *html.Node) bool {
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return n.DataAtom == a && getAttr(n, namespace, key) == value
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}
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}
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// getAttr fetches the value of a html.Attribute for a given namespace and key.
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func getAttr(n *html.Node, namespace, key string) string {
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for _, attr := range n.Attr {
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if attr.Namespace == namespace && attr.Key == key {
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return attr.Val
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}
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}
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return ""
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}
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// re extracts RGB values from strings like "rgb( 0, 223, 128)".
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var re = regexp.MustCompile(`rgb\(\s*([0-9]+),\s*([0-9]+),\s*([0-9]+)\)`)
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// parseRGB parses a color from a string like "rgb( 0, 233, 128)". It sets
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// the alpha value of the color to full opacity.
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func parseRGB(s string) (color.RGBA, error) {
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m := re.FindStringSubmatch(s)
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if m == nil {
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return color.RGBA{}, fmt.Errorf("malformed color: %q", s)
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}
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var rgb [3]uint8
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for i, t := range m[1:] {
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num, err := strconv.ParseUint(t, 10, 8)
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if err != nil {
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return color.RGBA{}, fmt.Errorf("malformed value %q in %q: %s", t, s, err)
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}
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rgb[i] = uint8(num)
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}
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return color.RGBA{rgb[0], rgb[1], rgb[2], 0xFF}, nil
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}
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// extractSVGColors extracts named colors from the parse tree of the SVG 1.1
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// spec HTML document "Chapter 4: Basic data types and interfaces".
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func extractSVGColors(tree *html.Node) (map[string]color.RGBA, error) {
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ret := make(map[string]color.RGBA)
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// Find the tables which store the color keywords in the parse tree.
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colorTables := appendAll(nil, tree, func(n *html.Node) bool {
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return n.DataAtom == atom.Table && strings.Contains(getAttr(n, "", "summary"), "color keywords part")
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})
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for _, table := range colorTables {
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// Color names and values are stored in TextNodes within spans in each row.
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for _, tr := range appendAll(nil, table, matchAtom(atom.Tr)) {
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nameSpan := appendAll(nil, tr, matchAtomAttr(atom.Span, "", "class", "prop-value"))
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valueSpan := appendAll(nil, tr, matchAtomAttr(atom.Span, "", "class", "color-keyword-value"))
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// Since SVG 1.1 defines an odd number of colors, the last row
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// in the second table does not have contents. We skip it.
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if len(nameSpan) != 1 || len(valueSpan) != 1 {
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continue
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}
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n, v := nameSpan[0].FirstChild, valueSpan[0].FirstChild
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// This sanity checks for the existence of TextNodes under spans.
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if n == nil || n.Type != html.TextNode || v == nil || v.Type != html.TextNode {
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return nil, fmt.Errorf("extractSVGColors: couldn't find name/value text nodes")
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}
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val, err := parseRGB(v.Data)
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if err != nil {
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return nil, fmt.Errorf("extractSVGColors: couldn't parse name/value %q/%q: %s", n.Data, v.Data, err)
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}
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ret[n.Data] = val
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}
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}
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return ret, nil
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}
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const preamble = `// generated by go generate; DO NOT EDIT.
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package colornames
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import "image/color"
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`
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// WriteColorNames writes table.go.
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func writeColorNames(w io.Writer, m map[string]color.RGBA) {
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keys := make([]string, 0, len(m))
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for k := range m {
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keys = append(keys, k)
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}
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sort.Strings(keys)
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fmt.Fprintln(w, preamble)
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fmt.Fprintln(w, "// Map contains named colors defined in the SVG 1.1 spec.")
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fmt.Fprintln(w, "var Map = map[string]color.RGBA{")
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for _, k := range keys {
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fmt.Fprintf(w, "%q:color.RGBA{%#02x, %#02x, %#02x, %#02x}, // rgb(%d, %d, %d)\n",
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k, m[k].R, m[k].G, m[k].B, m[k].A, m[k].R, m[k].G, m[k].B)
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}
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fmt.Fprintln(w, "}\n")
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fmt.Fprintln(w, "// Names contains the color names defined in the SVG 1.1 spec.")
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fmt.Fprintln(w, "var Names = []string{")
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for _, k := range keys {
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fmt.Fprintf(w, "%q,\n", k)
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}
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fmt.Fprintln(w, "}")
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}
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const url = "http://www.w3.org/TR/SVG/types.html"
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func main() {
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res, err := http.Get(url)
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if err != nil {
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log.Fatalf("Couldn't read from %s: %s\n", url, err)
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}
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defer res.Body.Close()
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tree, err := html.Parse(res.Body)
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if err != nil {
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log.Fatalf("Couldn't parse %s: %s\n", url, err)
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}
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colors, err := extractSVGColors(tree)
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if err != nil {
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log.Fatalf("Couldn't extract colors: %s\n", err)
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}
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buf := &bytes.Buffer{}
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writeColorNames(buf, colors)
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fmted, err := format.Source(buf.Bytes())
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if err != nil {
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log.Fatalf("Error while formatting code: %s\n", err)
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}
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if err := ioutil.WriteFile("table.go", fmted, 0644); err != nil {
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log.Fatalf("Error writing table.go: %s\n", err)
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}
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}
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307
colornames/table.go
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307
colornames/table.go
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@ -0,0 +1,307 @@
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// generated by go generate; DO NOT EDIT.
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package colornames
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import "image/color"
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// Map contains named colors defined in the SVG 1.1 spec.
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var Map = map[string]color.RGBA{
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"aliceblue": color.RGBA{0xf0, 0xf8, 0xff, 0xff}, // rgb(240, 248, 255)
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"antiquewhite": color.RGBA{0xfa, 0xeb, 0xd7, 0xff}, // rgb(250, 235, 215)
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"aqua": color.RGBA{0x00, 0xff, 0xff, 0xff}, // rgb(0, 255, 255)
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"aquamarine": color.RGBA{0x7f, 0xff, 0xd4, 0xff}, // rgb(127, 255, 212)
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"azure": color.RGBA{0xf0, 0xff, 0xff, 0xff}, // rgb(240, 255, 255)
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"beige": color.RGBA{0xf5, 0xf5, 0xdc, 0xff}, // rgb(245, 245, 220)
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"bisque": color.RGBA{0xff, 0xe4, 0xc4, 0xff}, // rgb(255, 228, 196)
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"black": color.RGBA{0x00, 0x00, 0x00, 0xff}, // rgb(0, 0, 0)
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"blanchedalmond": color.RGBA{0xff, 0xeb, 0xcd, 0xff}, // rgb(255, 235, 205)
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"blue": color.RGBA{0x00, 0x00, 0xff, 0xff}, // rgb(0, 0, 255)
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"blueviolet": color.RGBA{0x8a, 0x2b, 0xe2, 0xff}, // rgb(138, 43, 226)
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"brown": color.RGBA{0xa5, 0x2a, 0x2a, 0xff}, // rgb(165, 42, 42)
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"burlywood": color.RGBA{0xde, 0xb8, 0x87, 0xff}, // rgb(222, 184, 135)
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"cadetblue": color.RGBA{0x5f, 0x9e, 0xa0, 0xff}, // rgb(95, 158, 160)
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"chartreuse": color.RGBA{0x7f, 0xff, 0x00, 0xff}, // rgb(127, 255, 0)
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"chocolate": color.RGBA{0xd2, 0x69, 0x1e, 0xff}, // rgb(210, 105, 30)
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"coral": color.RGBA{0xff, 0x7f, 0x50, 0xff}, // rgb(255, 127, 80)
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"cornflowerblue": color.RGBA{0x64, 0x95, 0xed, 0xff}, // rgb(100, 149, 237)
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"cornsilk": color.RGBA{0xff, 0xf8, 0xdc, 0xff}, // rgb(255, 248, 220)
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"crimson": color.RGBA{0xdc, 0x14, 0x3c, 0xff}, // rgb(220, 20, 60)
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"cyan": color.RGBA{0x00, 0xff, 0xff, 0xff}, // rgb(0, 255, 255)
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"darkblue": color.RGBA{0x00, 0x00, 0x8b, 0xff}, // rgb(0, 0, 139)
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"darkcyan": color.RGBA{0x00, 0x8b, 0x8b, 0xff}, // rgb(0, 139, 139)
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"darkgoldenrod": color.RGBA{0xb8, 0x86, 0x0b, 0xff}, // rgb(184, 134, 11)
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"darkgray": color.RGBA{0xa9, 0xa9, 0xa9, 0xff}, // rgb(169, 169, 169)
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"darkgreen": color.RGBA{0x00, 0x64, 0x00, 0xff}, // rgb(0, 100, 0)
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"darkgrey": color.RGBA{0xa9, 0xa9, 0xa9, 0xff}, // rgb(169, 169, 169)
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"darkkhaki": color.RGBA{0xbd, 0xb7, 0x6b, 0xff}, // rgb(189, 183, 107)
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"darkmagenta": color.RGBA{0x8b, 0x00, 0x8b, 0xff}, // rgb(139, 0, 139)
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"darkolivegreen": color.RGBA{0x55, 0x6b, 0x2f, 0xff}, // rgb(85, 107, 47)
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"darkorange": color.RGBA{0xff, 0x8c, 0x00, 0xff}, // rgb(255, 140, 0)
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"darkorchid": color.RGBA{0x99, 0x32, 0xcc, 0xff}, // rgb(153, 50, 204)
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"darkred": color.RGBA{0x8b, 0x00, 0x00, 0xff}, // rgb(139, 0, 0)
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"darksalmon": color.RGBA{0xe9, 0x96, 0x7a, 0xff}, // rgb(233, 150, 122)
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"darkseagreen": color.RGBA{0x8f, 0xbc, 0x8f, 0xff}, // rgb(143, 188, 143)
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"darkslateblue": color.RGBA{0x48, 0x3d, 0x8b, 0xff}, // rgb(72, 61, 139)
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"darkslategray": color.RGBA{0x2f, 0x4f, 0x4f, 0xff}, // rgb(47, 79, 79)
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"darkslategrey": color.RGBA{0x2f, 0x4f, 0x4f, 0xff}, // rgb(47, 79, 79)
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"darkturquoise": color.RGBA{0x00, 0xce, 0xd1, 0xff}, // rgb(0, 206, 209)
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"darkviolet": color.RGBA{0x94, 0x00, 0xd3, 0xff}, // rgb(148, 0, 211)
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"deeppink": color.RGBA{0xff, 0x14, 0x93, 0xff}, // rgb(255, 20, 147)
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"deepskyblue": color.RGBA{0x00, 0xbf, 0xff, 0xff}, // rgb(0, 191, 255)
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"dimgray": color.RGBA{0x69, 0x69, 0x69, 0xff}, // rgb(105, 105, 105)
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"dimgrey": color.RGBA{0x69, 0x69, 0x69, 0xff}, // rgb(105, 105, 105)
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"dodgerblue": color.RGBA{0x1e, 0x90, 0xff, 0xff}, // rgb(30, 144, 255)
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"firebrick": color.RGBA{0xb2, 0x22, 0x22, 0xff}, // rgb(178, 34, 34)
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"floralwhite": color.RGBA{0xff, 0xfa, 0xf0, 0xff}, // rgb(255, 250, 240)
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"forestgreen": color.RGBA{0x22, 0x8b, 0x22, 0xff}, // rgb(34, 139, 34)
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"fuchsia": color.RGBA{0xff, 0x00, 0xff, 0xff}, // rgb(255, 0, 255)
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"gainsboro": color.RGBA{0xdc, 0xdc, 0xdc, 0xff}, // rgb(220, 220, 220)
|
||||||
|
"ghostwhite": color.RGBA{0xf8, 0xf8, 0xff, 0xff}, // rgb(248, 248, 255)
|
||||||
|
"gold": color.RGBA{0xff, 0xd7, 0x00, 0xff}, // rgb(255, 215, 0)
|
||||||
|
"goldenrod": color.RGBA{0xda, 0xa5, 0x20, 0xff}, // rgb(218, 165, 32)
|
||||||
|
"gray": color.RGBA{0x80, 0x80, 0x80, 0xff}, // rgb(128, 128, 128)
|
||||||
|
"green": color.RGBA{0x00, 0x80, 0x00, 0xff}, // rgb(0, 128, 0)
|
||||||
|
"greenyellow": color.RGBA{0xad, 0xff, 0x2f, 0xff}, // rgb(173, 255, 47)
|
||||||
|
"grey": color.RGBA{0x80, 0x80, 0x80, 0xff}, // rgb(128, 128, 128)
|
||||||
|
"honeydew": color.RGBA{0xf0, 0xff, 0xf0, 0xff}, // rgb(240, 255, 240)
|
||||||
|
"hotpink": color.RGBA{0xff, 0x69, 0xb4, 0xff}, // rgb(255, 105, 180)
|
||||||
|
"indianred": color.RGBA{0xcd, 0x5c, 0x5c, 0xff}, // rgb(205, 92, 92)
|
||||||
|
"indigo": color.RGBA{0x4b, 0x00, 0x82, 0xff}, // rgb(75, 0, 130)
|
||||||
|
"ivory": color.RGBA{0xff, 0xff, 0xf0, 0xff}, // rgb(255, 255, 240)
|
||||||
|
"khaki": color.RGBA{0xf0, 0xe6, 0x8c, 0xff}, // rgb(240, 230, 140)
|
||||||
|
"lavender": color.RGBA{0xe6, 0xe6, 0xfa, 0xff}, // rgb(230, 230, 250)
|
||||||
|
"lavenderblush": color.RGBA{0xff, 0xf0, 0xf5, 0xff}, // rgb(255, 240, 245)
|
||||||
|
"lawngreen": color.RGBA{0x7c, 0xfc, 0x00, 0xff}, // rgb(124, 252, 0)
|
||||||
|
"lemonchiffon": color.RGBA{0xff, 0xfa, 0xcd, 0xff}, // rgb(255, 250, 205)
|
||||||
|
"lightblue": color.RGBA{0xad, 0xd8, 0xe6, 0xff}, // rgb(173, 216, 230)
|
||||||
|
"lightcoral": color.RGBA{0xf0, 0x80, 0x80, 0xff}, // rgb(240, 128, 128)
|
||||||
|
"lightcyan": color.RGBA{0xe0, 0xff, 0xff, 0xff}, // rgb(224, 255, 255)
|
||||||
|
"lightgoldenrodyellow": color.RGBA{0xfa, 0xfa, 0xd2, 0xff}, // rgb(250, 250, 210)
|
||||||
|
"lightgray": color.RGBA{0xd3, 0xd3, 0xd3, 0xff}, // rgb(211, 211, 211)
|
||||||
|
"lightgreen": color.RGBA{0x90, 0xee, 0x90, 0xff}, // rgb(144, 238, 144)
|
||||||
|
"lightgrey": color.RGBA{0xd3, 0xd3, 0xd3, 0xff}, // rgb(211, 211, 211)
|
||||||
|
"lightpink": color.RGBA{0xff, 0xb6, 0xc1, 0xff}, // rgb(255, 182, 193)
|
||||||
|
"lightsalmon": color.RGBA{0xff, 0xa0, 0x7a, 0xff}, // rgb(255, 160, 122)
|
||||||
|
"lightseagreen": color.RGBA{0x20, 0xb2, 0xaa, 0xff}, // rgb(32, 178, 170)
|
||||||
|
"lightskyblue": color.RGBA{0x87, 0xce, 0xfa, 0xff}, // rgb(135, 206, 250)
|
||||||
|
"lightslategray": color.RGBA{0x77, 0x88, 0x99, 0xff}, // rgb(119, 136, 153)
|
||||||
|
"lightslategrey": color.RGBA{0x77, 0x88, 0x99, 0xff}, // rgb(119, 136, 153)
|
||||||
|
"lightsteelblue": color.RGBA{0xb0, 0xc4, 0xde, 0xff}, // rgb(176, 196, 222)
|
||||||
|
"lightyellow": color.RGBA{0xff, 0xff, 0xe0, 0xff}, // rgb(255, 255, 224)
|
||||||
|
"lime": color.RGBA{0x00, 0xff, 0x00, 0xff}, // rgb(0, 255, 0)
|
||||||
|
"limegreen": color.RGBA{0x32, 0xcd, 0x32, 0xff}, // rgb(50, 205, 50)
|
||||||
|
"linen": color.RGBA{0xfa, 0xf0, 0xe6, 0xff}, // rgb(250, 240, 230)
|
||||||
|
"magenta": color.RGBA{0xff, 0x00, 0xff, 0xff}, // rgb(255, 0, 255)
|
||||||
|
"maroon": color.RGBA{0x80, 0x00, 0x00, 0xff}, // rgb(128, 0, 0)
|
||||||
|
"mediumaquamarine": color.RGBA{0x66, 0xcd, 0xaa, 0xff}, // rgb(102, 205, 170)
|
||||||
|
"mediumblue": color.RGBA{0x00, 0x00, 0xcd, 0xff}, // rgb(0, 0, 205)
|
||||||
|
"mediumorchid": color.RGBA{0xba, 0x55, 0xd3, 0xff}, // rgb(186, 85, 211)
|
||||||
|
"mediumpurple": color.RGBA{0x93, 0x70, 0xdb, 0xff}, // rgb(147, 112, 219)
|
||||||
|
"mediumseagreen": color.RGBA{0x3c, 0xb3, 0x71, 0xff}, // rgb(60, 179, 113)
|
||||||
|
"mediumslateblue": color.RGBA{0x7b, 0x68, 0xee, 0xff}, // rgb(123, 104, 238)
|
||||||
|
"mediumspringgreen": color.RGBA{0x00, 0xfa, 0x9a, 0xff}, // rgb(0, 250, 154)
|
||||||
|
"mediumturquoise": color.RGBA{0x48, 0xd1, 0xcc, 0xff}, // rgb(72, 209, 204)
|
||||||
|
"mediumvioletred": color.RGBA{0xc7, 0x15, 0x85, 0xff}, // rgb(199, 21, 133)
|
||||||
|
"midnightblue": color.RGBA{0x19, 0x19, 0x70, 0xff}, // rgb(25, 25, 112)
|
||||||
|
"mintcream": color.RGBA{0xf5, 0xff, 0xfa, 0xff}, // rgb(245, 255, 250)
|
||||||
|
"mistyrose": color.RGBA{0xff, 0xe4, 0xe1, 0xff}, // rgb(255, 228, 225)
|
||||||
|
"moccasin": color.RGBA{0xff, 0xe4, 0xb5, 0xff}, // rgb(255, 228, 181)
|
||||||
|
"navajowhite": color.RGBA{0xff, 0xde, 0xad, 0xff}, // rgb(255, 222, 173)
|
||||||
|
"navy": color.RGBA{0x00, 0x00, 0x80, 0xff}, // rgb(0, 0, 128)
|
||||||
|
"oldlace": color.RGBA{0xfd, 0xf5, 0xe6, 0xff}, // rgb(253, 245, 230)
|
||||||
|
"olive": color.RGBA{0x80, 0x80, 0x00, 0xff}, // rgb(128, 128, 0)
|
||||||
|
"olivedrab": color.RGBA{0x6b, 0x8e, 0x23, 0xff}, // rgb(107, 142, 35)
|
||||||
|
"orange": color.RGBA{0xff, 0xa5, 0x00, 0xff}, // rgb(255, 165, 0)
|
||||||
|
"orangered": color.RGBA{0xff, 0x45, 0x00, 0xff}, // rgb(255, 69, 0)
|
||||||
|
"orchid": color.RGBA{0xda, 0x70, 0xd6, 0xff}, // rgb(218, 112, 214)
|
||||||
|
"palegoldenrod": color.RGBA{0xee, 0xe8, 0xaa, 0xff}, // rgb(238, 232, 170)
|
||||||
|
"palegreen": color.RGBA{0x98, 0xfb, 0x98, 0xff}, // rgb(152, 251, 152)
|
||||||
|
"paleturquoise": color.RGBA{0xaf, 0xee, 0xee, 0xff}, // rgb(175, 238, 238)
|
||||||
|
"palevioletred": color.RGBA{0xdb, 0x70, 0x93, 0xff}, // rgb(219, 112, 147)
|
||||||
|
"papayawhip": color.RGBA{0xff, 0xef, 0xd5, 0xff}, // rgb(255, 239, 213)
|
||||||
|
"peachpuff": color.RGBA{0xff, 0xda, 0xb9, 0xff}, // rgb(255, 218, 185)
|
||||||
|
"peru": color.RGBA{0xcd, 0x85, 0x3f, 0xff}, // rgb(205, 133, 63)
|
||||||
|
"pink": color.RGBA{0xff, 0xc0, 0xcb, 0xff}, // rgb(255, 192, 203)
|
||||||
|
"plum": color.RGBA{0xdd, 0xa0, 0xdd, 0xff}, // rgb(221, 160, 221)
|
||||||
|
"powderblue": color.RGBA{0xb0, 0xe0, 0xe6, 0xff}, // rgb(176, 224, 230)
|
||||||
|
"purple": color.RGBA{0x80, 0x00, 0x80, 0xff}, // rgb(128, 0, 128)
|
||||||
|
"red": color.RGBA{0xff, 0x00, 0x00, 0xff}, // rgb(255, 0, 0)
|
||||||
|
"rosybrown": color.RGBA{0xbc, 0x8f, 0x8f, 0xff}, // rgb(188, 143, 143)
|
||||||
|
"royalblue": color.RGBA{0x41, 0x69, 0xe1, 0xff}, // rgb(65, 105, 225)
|
||||||
|
"saddlebrown": color.RGBA{0x8b, 0x45, 0x13, 0xff}, // rgb(139, 69, 19)
|
||||||
|
"salmon": color.RGBA{0xfa, 0x80, 0x72, 0xff}, // rgb(250, 128, 114)
|
||||||
|
"sandybrown": color.RGBA{0xf4, 0xa4, 0x60, 0xff}, // rgb(244, 164, 96)
|
||||||
|
"seagreen": color.RGBA{0x2e, 0x8b, 0x57, 0xff}, // rgb(46, 139, 87)
|
||||||
|
"seashell": color.RGBA{0xff, 0xf5, 0xee, 0xff}, // rgb(255, 245, 238)
|
||||||
|
"sienna": color.RGBA{0xa0, 0x52, 0x2d, 0xff}, // rgb(160, 82, 45)
|
||||||
|
"silver": color.RGBA{0xc0, 0xc0, 0xc0, 0xff}, // rgb(192, 192, 192)
|
||||||
|
"skyblue": color.RGBA{0x87, 0xce, 0xeb, 0xff}, // rgb(135, 206, 235)
|
||||||
|
"slateblue": color.RGBA{0x6a, 0x5a, 0xcd, 0xff}, // rgb(106, 90, 205)
|
||||||
|
"slategray": color.RGBA{0x70, 0x80, 0x90, 0xff}, // rgb(112, 128, 144)
|
||||||
|
"slategrey": color.RGBA{0x70, 0x80, 0x90, 0xff}, // rgb(112, 128, 144)
|
||||||
|
"snow": color.RGBA{0xff, 0xfa, 0xfa, 0xff}, // rgb(255, 250, 250)
|
||||||
|
"springgreen": color.RGBA{0x00, 0xff, 0x7f, 0xff}, // rgb(0, 255, 127)
|
||||||
|
"steelblue": color.RGBA{0x46, 0x82, 0xb4, 0xff}, // rgb(70, 130, 180)
|
||||||
|
"tan": color.RGBA{0xd2, 0xb4, 0x8c, 0xff}, // rgb(210, 180, 140)
|
||||||
|
"teal": color.RGBA{0x00, 0x80, 0x80, 0xff}, // rgb(0, 128, 128)
|
||||||
|
"thistle": color.RGBA{0xd8, 0xbf, 0xd8, 0xff}, // rgb(216, 191, 216)
|
||||||
|
"tomato": color.RGBA{0xff, 0x63, 0x47, 0xff}, // rgb(255, 99, 71)
|
||||||
|
"turquoise": color.RGBA{0x40, 0xe0, 0xd0, 0xff}, // rgb(64, 224, 208)
|
||||||
|
"violet": color.RGBA{0xee, 0x82, 0xee, 0xff}, // rgb(238, 130, 238)
|
||||||
|
"wheat": color.RGBA{0xf5, 0xde, 0xb3, 0xff}, // rgb(245, 222, 179)
|
||||||
|
"white": color.RGBA{0xff, 0xff, 0xff, 0xff}, // rgb(255, 255, 255)
|
||||||
|
"whitesmoke": color.RGBA{0xf5, 0xf5, 0xf5, 0xff}, // rgb(245, 245, 245)
|
||||||
|
"yellow": color.RGBA{0xff, 0xff, 0x00, 0xff}, // rgb(255, 255, 0)
|
||||||
|
"yellowgreen": color.RGBA{0x9a, 0xcd, 0x32, 0xff}, // rgb(154, 205, 50)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Names contains the color names defined in the SVG 1.1 spec.
|
||||||
|
var Names = []string{
|
||||||
|
"aliceblue",
|
||||||
|
"antiquewhite",
|
||||||
|
"aqua",
|
||||||
|
"aquamarine",
|
||||||
|
"azure",
|
||||||
|
"beige",
|
||||||
|
"bisque",
|
||||||
|
"black",
|
||||||
|
"blanchedalmond",
|
||||||
|
"blue",
|
||||||
|
"blueviolet",
|
||||||
|
"brown",
|
||||||
|
"burlywood",
|
||||||
|
"cadetblue",
|
||||||
|
"chartreuse",
|
||||||
|
"chocolate",
|
||||||
|
"coral",
|
||||||
|
"cornflowerblue",
|
||||||
|
"cornsilk",
|
||||||
|
"crimson",
|
||||||
|
"cyan",
|
||||||
|
"darkblue",
|
||||||
|
"darkcyan",
|
||||||
|
"darkgoldenrod",
|
||||||
|
"darkgray",
|
||||||
|
"darkgreen",
|
||||||
|
"darkgrey",
|
||||||
|
"darkkhaki",
|
||||||
|
"darkmagenta",
|
||||||
|
"darkolivegreen",
|
||||||
|
"darkorange",
|
||||||
|
"darkorchid",
|
||||||
|
"darkred",
|
||||||
|
"darksalmon",
|
||||||
|
"darkseagreen",
|
||||||
|
"darkslateblue",
|
||||||
|
"darkslategray",
|
||||||
|
"darkslategrey",
|
||||||
|
"darkturquoise",
|
||||||
|
"darkviolet",
|
||||||
|
"deeppink",
|
||||||
|
"deepskyblue",
|
||||||
|
"dimgray",
|
||||||
|
"dimgrey",
|
||||||
|
"dodgerblue",
|
||||||
|
"firebrick",
|
||||||
|
"floralwhite",
|
||||||
|
"forestgreen",
|
||||||
|
"fuchsia",
|
||||||
|
"gainsboro",
|
||||||
|
"ghostwhite",
|
||||||
|
"gold",
|
||||||
|
"goldenrod",
|
||||||
|
"gray",
|
||||||
|
"green",
|
||||||
|
"greenyellow",
|
||||||
|
"grey",
|
||||||
|
"honeydew",
|
||||||
|
"hotpink",
|
||||||
|
"indianred",
|
||||||
|
"indigo",
|
||||||
|
"ivory",
|
||||||
|
"khaki",
|
||||||
|
"lavender",
|
||||||
|
"lavenderblush",
|
||||||
|
"lawngreen",
|
||||||
|
"lemonchiffon",
|
||||||
|
"lightblue",
|
||||||
|
"lightcoral",
|
||||||
|
"lightcyan",
|
||||||
|
"lightgoldenrodyellow",
|
||||||
|
"lightgray",
|
||||||
|
"lightgreen",
|
||||||
|
"lightgrey",
|
||||||
|
"lightpink",
|
||||||
|
"lightsalmon",
|
||||||
|
"lightseagreen",
|
||||||
|
"lightskyblue",
|
||||||
|
"lightslategray",
|
||||||
|
"lightslategrey",
|
||||||
|
"lightsteelblue",
|
||||||
|
"lightyellow",
|
||||||
|
"lime",
|
||||||
|
"limegreen",
|
||||||
|
"linen",
|
||||||
|
"magenta",
|
||||||
|
"maroon",
|
||||||
|
"mediumaquamarine",
|
||||||
|
"mediumblue",
|
||||||
|
"mediumorchid",
|
||||||
|
"mediumpurple",
|
||||||
|
"mediumseagreen",
|
||||||
|
"mediumslateblue",
|
||||||
|
"mediumspringgreen",
|
||||||
|
"mediumturquoise",
|
||||||
|
"mediumvioletred",
|
||||||
|
"midnightblue",
|
||||||
|
"mintcream",
|
||||||
|
"mistyrose",
|
||||||
|
"moccasin",
|
||||||
|
"navajowhite",
|
||||||
|
"navy",
|
||||||
|
"oldlace",
|
||||||
|
"olive",
|
||||||
|
"olivedrab",
|
||||||
|
"orange",
|
||||||
|
"orangered",
|
||||||
|
"orchid",
|
||||||
|
"palegoldenrod",
|
||||||
|
"palegreen",
|
||||||
|
"paleturquoise",
|
||||||
|
"palevioletred",
|
||||||
|
"papayawhip",
|
||||||
|
"peachpuff",
|
||||||
|
"peru",
|
||||||
|
"pink",
|
||||||
|
"plum",
|
||||||
|
"powderblue",
|
||||||
|
"purple",
|
||||||
|
"red",
|
||||||
|
"rosybrown",
|
||||||
|
"royalblue",
|
||||||
|
"saddlebrown",
|
||||||
|
"salmon",
|
||||||
|
"sandybrown",
|
||||||
|
"seagreen",
|
||||||
|
"seashell",
|
||||||
|
"sienna",
|
||||||
|
"silver",
|
||||||
|
"skyblue",
|
||||||
|
"slateblue",
|
||||||
|
"slategray",
|
||||||
|
"slategrey",
|
||||||
|
"snow",
|
||||||
|
"springgreen",
|
||||||
|
"steelblue",
|
||||||
|
"tan",
|
||||||
|
"teal",
|
||||||
|
"thistle",
|
||||||
|
"tomato",
|
||||||
|
"turquoise",
|
||||||
|
"violet",
|
||||||
|
"wheat",
|
||||||
|
"white",
|
||||||
|
"whitesmoke",
|
||||||
|
"yellow",
|
||||||
|
"yellowgreen",
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user