Documentation
¶
Index ¶
- Constants
- Variables
- func Rpt(min, max image.Point) image.Rectangle
- type Frame
- func (f *Frame) Charofpt(pt image.Point) uint64
- func (f *Frame) Clear(freeall bool)
- func (f *Frame) Delete(p0, p1 uint64) int
- func (f *Frame) DrawSel(pt image.Point, p0, p1 uint64, issel bool)
- func (f *Frame) DrawText(pt image.Point, text *draw.Image, back *draw.Image)
- func (f *Frame) InitTick()
- func (f *Frame) Insert(r []rune, p0 uint64)
- func (f *Frame) Insure(bn int, n uint)
- func (f *Frame) Ptofchar(p uint64) image.Point
- func (f *Frame) Redraw()
- func (f *Frame) Select(mc draw.Mousectl)
- func (f *Frame) SelectPaint(p0, p1 image.Point, col *draw.Image)
- func (f *Frame) SetRects(r image.Rectangle, b *draw.Image)
- func (f *Frame) Tick(pt image.Point, ticked bool)
Constants ¶
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const (
NumColours
)
Variables ¶
View Source
var ( DELTA = 25 TMPSIZE = 256 )
Functions ¶
Types ¶
type Frame ¶
type Frame struct {
Font *draw.Font
Display *draw.Display // on which the frame is displayed
Background *draw.Image // on which the frame appears
Cols [NumColours]*draw.Image // background and text colours
Rect image.Rectangle // in which the text appears
Entire image.Rectangle // size of full frame
Scroll func(*Frame, int) // function provided by application
// contains filtered or unexported fields
}
func NewFrame ¶
NewFrame creates a new Frame with Font ft, background image b, colours cols, and of the size r
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