| debug | ||
| examples/test | ||
| internal | ||
| .editorconfig | ||
| .gitignore | ||
| draw.go | ||
| flow_test.go | ||
| flow.go | ||
| go.mod | ||
| go.sum | ||
| LICENSE | ||
| measure_test.go | ||
| measure.go | ||
| parse_test.go | ||
| parse.go | ||
| README.md | ||
| recommend.go | ||
| typesetter.go | ||
typeset
Typeset provides utilities for text layout, wrapping, and rendering. It is designed to avoid redundant work and minimize memory allocations wherever posible in situations where the bounds of a section of text may change frequently and its content semi-frequently. Text layout is performed by the TypeSetter struct, which operates in a three-phase process:
- Tokenization
- Measurement
- Layout, alignment
The results of these phases are memoized. When the state of the TypeSetter is queried, it will run through only the required phases before returning a value.
The contents of a TypeSetter can be drawn onto any draw.Image using the Draw function included within this package, but it is entirely possible to create a custom draw function that iterates over TypeSetter.Runes that uses some other method of drawing that's faster than five gazillion virtual method calls.