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update to ref font

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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 ### Text spans
[examples/text_spans.nim](examples/text_spans.nim) [examples/text_spans.nim](examples/text_spans.nim)
```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 = proc newFont(typeface: Typeface, size: float32, color: ColorRGBA): Font =
result = font result = newFont(typeface)
result.size = size result.size = size
result.paint.color = color result.paint.color = color
let spans = @[ let spans = @[
newSpan("verb [with object] ", font.style(12, rgba(200, 200, 200, 255))), newSpan("verb [with object] ",
newSpan("strallow\n", font.style(36, rgba(0, 0, 0, 255))), typeface.newFont(12, rgba(200, 200, 200, 255))),
newSpan("\nstral·low\n", font.style(13, rgba(0, 127, 244, 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\" ", 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)) 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) let image = newImage(200, 200)
image.fill(rgba(255, 255, 255, 255)) 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 = proc newFont(typeface: Typeface, size: float32, color: ColorRGBA): Font =
result = font result = newFont(typeface)
result.size = size result.size = size
result.paint.color = color result.paint.color = color
let spans = @[ let spans = @[
newSpan("verb [with object] ", font.style(12, rgba(200, 200, 200, 255))), newSpan("verb [with object] ",
newSpan("strallow\n", font.style(36, rgba(0, 0, 0, 255))), typeface.newFont(12, rgba(200, 200, 200, 255))),
newSpan("\nstral·low\n", font.style(13, rgba(0, 127, 244, 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\" ", 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)) image.fillText(typeset(spans, bounds = vec2(180, 180)), vec2(10, 10))

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