GlyphRangesBuilder

dear_imgui

Struct GlyphRangesBuilder 

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pub struct GlyphRangesBuilder { /* private fields */ }
👎Deprecated since 0.1.0: Use dynamic font loading instead. Glyphs are now loaded on-demand automatically with Dear ImGui 1.92+.
Expand description

Builder for creating custom glyph ranges

⚠️ DEPRECATED with Dear ImGui 1.92+: Consider using the new dynamic font system instead.

This allows you to specify exactly which characters should be loaded from a font, which can save memory and improve performance.

Note: With Dear ImGui 1.92+ dynamic fonts, this is only needed for special cases where you want to explicitly control memory usage or exclude certain ranges.

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impl GlyphRangesBuilder

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pub fn new() -> Self

👎Deprecated since 0.2.0: ImGui 1.92+ recommends dynamic fonts with on-demand glyph loading; glyph ranges are kept for legacy compatibility

Creates a new glyph ranges builder

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pub fn add_text(&mut self, text: &str)

👎Deprecated since 0.2.0: ImGui 1.92+ recommends dynamic fonts with on-demand glyph loading; glyph ranges are kept for legacy compatibility

Add text to the builder (all characters in the text will be included)

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pub fn add_ranges(&mut self, ranges: &[u32])

👎Deprecated since 0.2.0: ImGui 1.92+ recommends dynamic fonts with on-demand glyph loading; glyph ranges are kept for legacy compatibility

Add a range of characters

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pub fn build_ranges(&mut self) -> Vec<u32>

👎Deprecated since 0.2.0: ImGui 1.92+ recommends dynamic fonts with on-demand glyph loading; glyph ranges are kept for legacy compatibility

Build the final ranges array

Trait Implementations§

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impl Debug for GlyphRangesBuilder

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for GlyphRangesBuilder

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fn default() -> Self

Returns the “default value” for a type. Read more

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