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Find and load any font

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This commit is contained in:
Sasha Koshka 2022-11-11 15:01:36 -05:00
parent ed5c6829d4
commit cc498fa89c
4 changed files with 45 additions and 21 deletions
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4
application.go
View File

@ -32,10 +32,10 @@ func (application *Application) Run () (
color.RGBA { R: 0x2E, G: 0x34, B: 0x40, A: 0xFF },
color.RGBA { R: 0xA8, G: 0x55, B: 0x5D, A: 0xFF },
}
application.config.fontName = "DM Mono"
application.config.fontName = "DMMono"
application.config.fontSize = 11
application.config.padding = 4
application.config.padding = 2
application.backend, err = instantiateBackend(application)
if err != nil { return }

30
backends/x/x.go
View File

@ -1,11 +1,11 @@
package x
// import "os"
import "os"
import "image"
import "image/draw"
import "golang.org/x/image/font"
import "golang.org/x/image/math/fixed"
// import "golang.org/x/image/font/opentype"
import "golang.org/x/image/font/opentype"
import "golang.org/x/image/font/basicfont"
import "github.com/jezek/xgb"
@ -18,7 +18,7 @@ import "github.com/jezek/xgbutil/xgraphics"
import "git.tebibyte.media/sashakoshka/stone"
// import "github.com/flopp/go-findfont"
import "github.com/flopp/go-findfont"
type Backend struct {
application *stone.Application
@ -336,18 +336,18 @@ func factory (application *stone.Application) (output stone.Backend, err error)
}
func findAndLoadFont (name string, size float64) (face font.Face) {
// fontPath, err := findfont.Find(name)
// if err != nil { return }
// fontFile, err := os.Open(fontPath)
// if err != nil { return }
// fontObject, err := opentype.ParseReaderAt(fontFile)
// if err != nil { return }
// face, err = opentype.NewFace (fontObject, &opentype.FaceOptions {
// Size: size,
// DPI: 96,
// Hinting: font.HintingFull,
// })
// if err != nil { face = nil }
fontPath, err := findfont.Find(name)
if err != nil { return }
fontFile, err := os.Open(fontPath)
if err != nil { return }
fontObject, err := opentype.ParseReaderAt(fontFile)
if err != nil { return }
face, err = opentype.NewFace (fontObject, &opentype.FaceOptions {
Size: size,
DPI: 96,
Hinting: font.HintingFull,
})
if err != nil { face = nil }
return
}

4
go.mod
View File

@ -7,7 +7,7 @@ require (
github.com/flopp/go-findfont v0.1.0
github.com/jezek/xgb v1.1.0
github.com/jezek/xgbutil v0.0.0-20210302171758-530099784e66
golang.org/x/image v0.0.0-20190523035834-f03afa92d3ff
golang.org/x/image v0.1.0
)
require (
@ -19,5 +19,5 @@ require (
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72 // indirect
github.com/go-gl/mathgl v0.0.0-20190416160123-c4601bc793c7 // indirect
github.com/pkg/errors v0.8.1 // indirect
golang.org/x/text v0.3.0 // indirect
golang.org/x/text v0.4.0 // indirect
)

28
go.sum
View File

@ -31,8 +31,32 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/image v0.0.0-20190321063152-3fc05d484e9f/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/image v0.0.0-20190523035834-f03afa92d3ff h1:+2zgJKVDVAz/BWSsuniCmU1kLCjL88Z8/kv39xCI9NQ=
golang.org/x/image v0.0.0-20190523035834-f03afa92d3ff/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/image v0.1.0 h1:r8Oj8ZA2Xy12/b5KZYj3tuv7NG/fBz3TwQVvpJ9l8Rk=
golang.org/x/image v0.1.0/go.mod h1:iyPr49SD/G/TBxYVB/9RRtGUT5eNbo2u4NamWeQcD5c=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=