text

Jul 23, 2023

Changes in this version

type View

+ func (v *View) ScrolledLinePos() (pos int)

+ func (v *View) StoredLineCount() (nline int)

Nov 23, 2022

Changes in this version

+ var DefaultCachedImageSize = egimg.DefaultCacheSize

type Box

+ LineCountHint func(*Frame) int

+ type ButtonBox interface

+ Command func() string

type Editor

+ func (e *Editor) WriteImage(imgFile string, widthInRW, heightInLC int) (err error)

+ type ImageBox interface

+ SourceImage func() string

+ type LineBox interface

+ FgColor func() color.RGBA

+ Symbol func() string

+ Text func(*Frame) string

type TextBox

+ FgColor func() color.RGBA

+ type TextScaleImageLoader struct

+ func NewTextScaleImageLoader(cachedImageSize int, fontHeight, fontSingleWidth fixed.Int26_6) *TextScaleImageLoader

+ func (l *TextScaleImageLoader) CalcImageSize(resizedWidthInRW, resizedHeightInLC int) image.Point

+ func (l *TextScaleImageLoader) FontHeight() fixed.Int26_6

+ func (l *TextScaleImageLoader) FontSingleWidth() fixed.Int26_6

+ func (l *TextScaleImageLoader) GetResized(file string, resizedWidthInRW, resizedHeightInLC int) (image.Image, TextScaleSize, error)

+ type TextScaleSize struct

+ Height int

+ Width int

type View

+ func (v *View) GetImage(file string, resizedWidthInRW, resizedHeightInLC int) (image.Image, fixed.Point26_6, bool)

+ func (v *View) MeasureTextScaleImageSize(file string, resizedWidthInRW, resizedHeightInLC int) (TextScaleSize, error)

May 19, 2019

Changes in this version

+ const AlignmentCenter

+ const AlignmentLeft

+ const AlignmentRight

+ const DefaultMaxRuneWidth

+ var DefaultButtonColor = theme.DefaultPalette.Accent().C.(color.RGBA)

+ var DefaultForeColor = theme.DefaultPalette.Foreground().C.(color.RGBA)

+ var ResetColor = color.RGBA

+ func DrawingString(v *View) string

+ func String(f *Frame) string

+ func StringFrom(f *Frame, startP int32) string

+ type Alignment int8

+ func (a Alignment) String() string

+ type Box interface

+ Draw func(*font.Drawer, *View)

+ Next func(*Frame) Box

+ Prev func(*Frame) Box

+ RuneWidth func(*Frame) int

+ type Editor struct

+ Color color.RGBA

+ func (e *Editor) Close()

+ func (e *Editor) CurrentRuneWidth() int

+ func (e *Editor) DeleteAll()

+ func (e *Editor) DeleteLastParagraphs(n int)

+ func (e *Editor) GetAlignment() Alignment

+ func (e *Editor) NewLineCount() int

+ func (e *Editor) SetAlignment(a Alignment)

+ func (e *Editor) WriteButton(text, cmd string) (n int, err error)

+ func (e *Editor) WriteLabel(text string) (n int, err error)

+ func (e *Editor) WriteLine(sym string) (n int, err error)

+ func (e *Editor) WriteText(s string) (n int, err error)

+ type Frame struct

+ func NewFrame(opt *FrameOptions) *Frame

+ func (f *Frame) Editor() *Editor

+ func (f *Frame) FirstParagraph() *Paragraph

+ func (f *Frame) Height() int

+ func (f *Frame) Len() int

+ func (f *Frame) LineCount() int

+ func (f *Frame) ParagraphCount() int

+ func (f *Frame) SetFace(face font.Face)

+ func (f *Frame) SetMaxRuneWidth(rwidth int)

+ func (f *Frame) View() *View

+ type FrameOptions struct

+ MaxParagraphBytes int32

+ MaxParagraphs int32

+ type Line struct

+ func (l *Line) FirstBox(f *Frame) Box

+ func (l *Line) Height(f *Frame) int

+ func (l *Line) Next(f *Frame) *Line

+ func (l *Line) Prev(f *Frame) *Line

+ func (l *Line) RuneWidth(f *Frame) int

+ type Paragraph struct

+ func (p *Paragraph) FirstLine(f *Frame) *Line

+ func (p *Paragraph) Height(f *Frame) int

+ func (p *Paragraph) LineCount(f *Frame) int

+ func (p *Paragraph) Next(f *Frame) *Paragraph

+ func (p *Paragraph) Prev(f *Frame) *Paragraph

+ type TextBox interface

+ Bytes func(*Frame) []byte

+ Text func(*Frame) string

+ type View struct

+ func (v *View) Draw(m *image.RGBA, origin image.Point)

+ func (v *View) FindCommand(p image.Point) (string, bool)

+ func (v *View) HighlightCommand(p image.Point) bool

+ func (v *View) LineCount() int

+ func (v *View) RuneWidth() int

+ func (v *View) Scroll(moveY int)

+ func (v *View) ScrollLine(n int)

+ func (v *View) SetFace(face font.Face) error

+ func (v *View) SetSize(size image.Point)

+ func (v *View) UnhighlightCommand() bool