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3.2 KiB
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3.2 KiB
initSidebarItems({"enum":[["Error","The type for errors returned by rusttype."],["Segment","Part of a `Contour`, either a `Line` or a `Curve`."],["SharedBytes","`SharedBytes` handles the lifetime of font data used in RustType. The data is either a shared reference to externally owned data, or managed by reference counting. `SharedBytes` can be conveniently used with `From` and `Into`, and dereferences to the contained bytes."]],"fn":[["point","A convenience function for generating `Point`s."],["vector","A convenience function for generating `Vector`s."]],"mod":[["gpu_cache","This module provides capabilities for managing a cache of rendered glyphs in GPU memory, with the goal of minimisng the size and frequency of glyph uploads to GPU memory from the CPU."]],"struct":[["Codepoint","Represents a Unicode code point."],["Contour","A closed loop consisting of a sequence of `Segment`s."],["Curve","A quadratic Bezier curve, starting at `p[0]`, ending at `p[2]`, with control point `p[1]`."],["Font","A single font. This may or may not own the font data."],["FontCollection","A collection of fonts read straight from a font file's data. The data in the collection is not validated. This structure may or may not own the font data."],["Glyph","A single glyph of a font. this may either be a thin wrapper referring to the font and the glyph id, or it may be a standalone glyph that owns the data needed by it."],["GlyphId","Represents a glyph identifier for a particular font. This identifier will not necessarily correspond to the correct glyph in a font other than the one that it was obtained from."],["GlyphIter",""],["HMetrics","The \"horizontal metrics\" of a glyph. This is useful for calculating the horizontal offset of a glyph from the previous one in a string when laying a string out horizontally."],["IntoFontsIter",""],["LayoutIter",""],["Line","A straight line between two points, `p[0]` and `p[1]`"],["Point","A point in 2-dimensional space, with each dimension of type `N`."],["PositionedGlyph","A glyph augmented with positioning and scaling information. You can query such a glyph for information that depends on the scale and position of the glyph."],["Rect","A rectangle, with top-left corner at `min`, and bottom-right corner at `max`."],["Scale","Defines the size of a rendered face of a font, in pixels, horizontally and vertically. A vertical scale of `y` pixels means that the distance betwen the ascent and descent lines (see `VMetrics`) of the face will be `y` pixels. If `x` and `y` are equal the scaling is uniform. Non-uniform scaling by a factor f in the horizontal direction is achieved by setting `x` equal to f times `y`."],["ScaledGlyph","A glyph augmented with scaling information. You can query such a glyph for information that depends on the scale of the glyph."],["SharedGlyphData",""],["VMetrics","The \"vertical metrics\" of a font at a particular scale. This is useful for calculating the amount of vertical space to give a line of text, and for computing the vertical offset between successive lines."],["Vector","A vector in 2-dimensional space, with each dimension of type `N`."]],"trait":[["IntoGlyphId","A trait for types that can be converted into a `GlyphId`, in the context of a specific font."]]}); |