[−][src]Macro glyph_brush::delegate_glyph_brush_builder_fns
Macro to delegate builder methods to an inner glyph_brush::GlyphBrushBuilder
Implements:
add_font_bytes
add_font
initial_cache_size
gpu_cache_scale_tolerance
gpu_cache_position_tolerance
gpu_cache_align_4x4
cache_glyph_positioning
cache_glyph_drawing
Example
use glyph_brush::*; use std::hash::BuildHasher; pub struct DownstreamGlyphBrushBuilder<'a, H> { inner: glyph_brush::GlyphBrushBuilder<'a, H>, some_config: bool, } impl<'a, H: BuildHasher> DownstreamGlyphBrushBuilder<'a, H> { delegate_glyph_brush_builder_fns!(inner); /// Sets some downstream configuration pub fn some_config(mut self, some_config: bool) -> Self { self.some_config = some_config; self } // Must be manually delegated pub fn section_hasher<T: BuildHasher>( self, section_hasher: T, ) -> DownstreamGlyphBrushBuilder<'a, T> { DownstreamGlyphBrushBuilder { inner: self.inner.section_hasher(section_hasher), some_config: self.some_config, } } pub fn build(self) -> DownstreamGlyphBrush { // ... } }