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https://github.com/hajimehoshi/ebiten.git
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e058bb6fd3
Unfortunately this adds a breaking change to (*GoTextFaceSource).UnsafeInternal. Updates #3082
74 lines
2.3 KiB
Go
74 lines
2.3 KiB
Go
// Copyright 2023 The Ebitengine Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package text
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import (
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"github.com/go-text/typesetting/font"
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"github.com/go-text/typesetting/font/opentype"
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)
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// Metadata represents a font face's metadata.
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type Metadata struct {
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Family string
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Style Style
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Weight Weight
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Stretch Stretch
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}
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func metadataFromLoader(l *opentype.Loader) Metadata {
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d, _ := font.Describe(l, nil)
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return Metadata{
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Family: d.Family,
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Style: Style(d.Aspect.Style),
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Weight: Weight(d.Aspect.Weight),
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Stretch: Stretch(d.Aspect.Stretch),
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}
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}
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type Style uint8
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const (
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StyleNormal Style = Style(font.StyleNormal)
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StyleItalic Style = Style(font.StyleItalic)
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)
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type Weight float32
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const (
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WeightThin Weight = Weight(font.WeightThin)
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WeightExtraLight Weight = Weight(font.WeightExtraLight)
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WeightLight Weight = Weight(font.WeightLight)
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WeightNormal Weight = Weight(font.WeightNormal)
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WeightMedium Weight = Weight(font.WeightMedium)
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WeightSemibold Weight = Weight(font.WeightSemibold)
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WeightBold Weight = Weight(font.WeightBold)
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WeightExtraBold Weight = Weight(font.WeightExtraBold)
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WeightBlack Weight = Weight(font.WeightBlack)
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)
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type Stretch float32
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const (
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StretchUltraCondensed Stretch = Stretch(font.StretchUltraCondensed)
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StretchExtraCondensed Stretch = Stretch(font.StretchExtraCondensed)
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StretchCondensed Stretch = Stretch(font.StretchCondensed)
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StretchSemiCondensed Stretch = Stretch(font.StretchSemiCondensed)
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StretchNormal Stretch = Stretch(font.StretchNormal)
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StretchSemiExpanded Stretch = Stretch(font.StretchSemiExpanded)
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StretchExpanded Stretch = Stretch(font.StretchExpanded)
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StretchExtraExpanded Stretch = Stretch(font.StretchExtraExpanded)
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StretchUltraExpanded Stretch = Stretch(font.StretchUltraExpanded)
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)
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