From 14bb08c1df8db9ec6c8a05520d4eee67971235d9 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Thu, 27 Sep 2018 20:03:23 +0200 Subject: mod tidy --- vendor/golang.org/x/image/font/basicfont/gen.go | 115 ------------------------ 1 file changed, 115 deletions(-) delete mode 100644 vendor/golang.org/x/image/font/basicfont/gen.go (limited to 'vendor/golang.org/x/image/font/basicfont/gen.go') diff --git a/vendor/golang.org/x/image/font/basicfont/gen.go b/vendor/golang.org/x/image/font/basicfont/gen.go deleted file mode 100644 index 67a21a7..0000000 --- a/vendor/golang.org/x/image/font/basicfont/gen.go +++ /dev/null @@ -1,115 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// This program generates data.go. -package main - -import ( - "bytes" - "fmt" - "go/format" - "image" - "image/draw" - "io/ioutil" - "log" - "path" - "path/filepath" - - "golang.org/x/image/font" - "golang.org/x/image/font/plan9font" - "golang.org/x/image/math/fixed" -) - -func main() { - // nGlyphs is the number of glyphs to generate: 95 characters in the range - // [0x20, 0x7e], plus the replacement character. - const nGlyphs = 95 + 1 - // The particular font (unicode.7x13.font) leaves the right-most column - // empty in its ASCII glyphs. We don't have to include that column in the - // generated glyphs, so we subtract one off the effective width. - const width, height, ascent = 7 - 1, 13, 11 - - readFile := func(name string) ([]byte, error) { - return ioutil.ReadFile(filepath.FromSlash(path.Join("../testdata/fixed", name))) - } - fontData, err := readFile("unicode.7x13.font") - if err != nil { - log.Fatalf("readFile: %v", err) - } - face, err := plan9font.ParseFont(fontData, readFile) - if err != nil { - log.Fatalf("plan9font.ParseFont: %v", err) - } - - dst := image.NewRGBA(image.Rect(0, 0, width, nGlyphs*height)) - draw.Draw(dst, dst.Bounds(), image.Black, image.Point{}, draw.Src) - d := &font.Drawer{ - Dst: dst, - Src: image.White, - Face: face, - } - for i := 0; i < nGlyphs; i++ { - r := '\ufffd' - if i < nGlyphs-1 { - r = 0x20 + rune(i) - } - d.Dot = fixed.P(0, height*i+ascent) - d.DrawString(string(r)) - } - - w := bytes.NewBuffer(nil) - w.WriteString(preamble) - fmt.Fprintf(w, "// mask7x13 contains %d %d×%d glyphs in %d Pix bytes.\n", nGlyphs, width, height, nGlyphs*width*height) - fmt.Fprintf(w, "var mask7x13 = &image.Alpha{\n") - fmt.Fprintf(w, " Stride: %d,\n", width) - fmt.Fprintf(w, " Rect: image.Rectangle{Max: image.Point{%d, %d*%d}},\n", width, nGlyphs, height) - fmt.Fprintf(w, " Pix: []byte{\n") - b := dst.Bounds() - for y := b.Min.Y; y < b.Max.Y; y++ { - if y%height == 0 { - if y != 0 { - w.WriteByte('\n') - } - i := y / height - if i < nGlyphs-1 { - i += 0x20 - fmt.Fprintf(w, "// %#2x %q\n", i, rune(i)) - } else { - fmt.Fprintf(w, "// U+FFFD REPLACEMENT CHARACTER\n") - } - } - - for x := b.Min.X; x < b.Max.X; x++ { - if dst.RGBAAt(x, y).R > 0 { - w.WriteString("0xff,") - } else { - w.WriteString("0x00,") - } - } - w.WriteByte('\n') - } - w.WriteString("},\n}\n") - - fmted, err := format.Source(w.Bytes()) - if err != nil { - log.Fatalf("format.Source: %v", err) - } - if err := ioutil.WriteFile("data.go", fmted, 0644); err != nil { - log.Fatalf("ioutil.WriteFile: %v", err) - } -} - -const preamble = `// generated by go generate; DO NOT EDIT. - -package basicfont - -// This data is derived from files in the font/fixed directory of the Plan 9 -// Port source code (https://github.com/9fans/plan9port) which were originally -// based on the public domain X11 misc-fixed font files. - -import "image" - -` -- cgit v1.2.3