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update to ref font

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This commit is contained in:
Ryan Oldenburg 2021-08-06 14:05:37 -05:00
parent 3832fb3227
commit f696fce6b0
3 changed files with 16 additions and 14 deletions
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15
README.md
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@ -127,19 +127,20 @@ image.fillText(font.typeset(text, bounds = vec2(180, 180)), vec2(10, 10))
### Text spans
[examples/text_spans.nim](examples/text_spans.nim)
```nim
let font = readFont("tests/fonts/Ubuntu-Regular_1.ttf")
let typeface = readTypeface("tests/fonts/Ubuntu-Regular_1.ttf")
proc style(font: Font, size: float32, color: ColorRGBA): Font =
result = font
proc newFont(typeface: Typeface, size: float32, color: ColorRGBA): Font =
result = newFont(typeface)
result.size = size
result.paint.color = color
let spans = @[
newSpan("verb [with object] ", font.style(12, rgba(200, 200, 200, 255))),
newSpan("strallow\n", font.style(36, rgba(0, 0, 0, 255))),
newSpan("\nstral·low\n", font.style(13, rgba(0, 127, 244, 255))),
newSpan("verb [with object] ",
typeface.newFont(12, rgba(200, 200, 200, 255))),
newSpan("strallow\n", typeface.newFont(36, rgba(0, 0, 0, 255))),
newSpan("\nstral·low\n", typeface.newFont(13, rgba(0, 127, 244, 255))),
newSpan("\n1. free (something) from restrictive restrictions \"the regulations are intended to strallow changes in public policy\" ",
font.style(14, rgba(80, 80, 80, 255)))
typeface.newFont(14, rgba(80, 80, 80, 255)))
]
image.fillText(typeset(spans, bounds = vec2(180, 180)), vec2(10, 10))

15
examples/text_spans.nim
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@ -3,19 +3,20 @@ import pixie
let image = newImage(200, 200)
image.fill(rgba(255, 255, 255, 255))
let font = readFont("tests/fonts/Ubuntu-Regular_1.ttf")
let typeface = readTypeface("tests/fonts/Ubuntu-Regular_1.ttf")
proc style(font: Font, size: float32, color: ColorRGBA): Font =
result = font
proc newFont(typeface: Typeface, size: float32, color: ColorRGBA): Font =
result = newFont(typeface)
result.size = size
result.paint.color = color
let spans = @[
newSpan("verb [with object] ", font.style(12, rgba(200, 200, 200, 255))),
newSpan("strallow\n", font.style(36, rgba(0, 0, 0, 255))),
newSpan("\nstral·low\n", font.style(13, rgba(0, 127, 244, 255))),
newSpan("verb [with object] ",
typeface.newFont(12, rgba(200, 200, 200, 255))),
newSpan("strallow\n", typeface.newFont(36, rgba(0, 0, 0, 255))),
newSpan("\nstral·low\n", typeface.newFont(13, rgba(0, 127, 244, 255))),
newSpan("\n1. free (something) from restrictive restrictions \"the regulations are intended to strallow changes in public policy\" ",
font.style(14, rgba(80, 80, 80, 255)))
typeface.newFont(14, rgba(80, 80, 80, 255)))
]
image.fillText(typeset(spans, bounds = vec2(180, 180)), vec2(10, 10))

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