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author | 最萌小汐 <sumneko@hotmail.com> | 2022-08-13 01:08:34 +0800 |
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committer | 最萌小汐 <sumneko@hotmail.com> | 2022-08-13 01:08:34 +0800 |
commit | c30c5c2e267f6917600afe4f19e1e0d674bad9c6 (patch) | |
tree | 92b8218162dde2e7539ad361be101315d01cb254 /meta/3rd/love2d/library/love/font.lua | |
parent | e8e5becffd87486347db7b3b191c1a1eff19c664 (diff) | |
download | lua-language-server-c30c5c2e267f6917600afe4f19e1e0d674bad9c6.zip |
#1431
Diffstat (limited to 'meta/3rd/love2d/library/love/font.lua')
-rw-r--r-- | meta/3rd/love2d/library/love/font.lua | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/meta/3rd/love2d/library/love/font.lua b/meta/3rd/love2d/library/love/font.lua new file mode 100644 index 00000000..e7977b8c --- /dev/null +++ b/meta/3rd/love2d/library/love/font.lua @@ -0,0 +1,203 @@ +---@meta + +--- +---Allows you to work with fonts. +--- +---@class love.font +love.font = {} + +--- +---Creates a new BMFont Rasterizer. +--- +---@overload fun(fileName: string, glyphs: string, dpiscale?: number):love.Rasterizer +---@param imageData love.ImageData # The image data containing the drawable pictures of font glyphs. +---@param glyphs string # The sequence of glyphs in the ImageData. +---@param dpiscale? number # DPI scale. +---@return love.Rasterizer rasterizer # The rasterizer. +function love.font.newBMFontRasterizer(imageData, glyphs, dpiscale) end + +--- +---Creates a new GlyphData. +--- +---@param rasterizer love.Rasterizer # The Rasterizer containing the font. +---@param glyph number # The character code of the glyph. +function love.font.newGlyphData(rasterizer, glyph) end + +--- +---Creates a new Image Rasterizer. +--- +---@param imageData love.ImageData # Font image data. +---@param glyphs string # String containing font glyphs. +---@param extraSpacing? number # Font extra spacing. +---@param dpiscale? number # Font DPI scale. +---@return love.Rasterizer rasterizer # The rasterizer. +function love.font.newImageRasterizer(imageData, glyphs, extraSpacing, dpiscale) end + +--- +---Creates a new Rasterizer. +--- +---@overload fun(data: love.FileData):love.Rasterizer +---@overload fun(size?: number, hinting?: love.HintingMode, dpiscale?: number):love.Rasterizer +---@overload fun(fileName: string, size?: number, hinting?: love.HintingMode, dpiscale?: number):love.Rasterizer +---@overload fun(fileData: love.FileData, size?: number, hinting?: love.HintingMode, dpiscale?: number):love.Rasterizer +---@overload fun(imageData: love.ImageData, glyphs: string, dpiscale?: number):love.Rasterizer +---@overload fun(fileName: string, glyphs: string, dpiscale?: number):love.Rasterizer +---@param filename string # The font file. +---@return love.Rasterizer rasterizer # The rasterizer. +function love.font.newRasterizer(filename) end + +--- +---Creates a new TrueType Rasterizer. +--- +---@overload fun(fileName: string, size?: number, hinting?: love.HintingMode, dpiscale?: number):love.Rasterizer +---@overload fun(fileData: love.FileData, size?: number, hinting?: love.HintingMode, dpiscale?: number):love.Rasterizer +---@param size? number # The font size. +---@param hinting? love.HintingMode # True Type hinting mode. +---@param dpiscale? number # The font DPI scale. +---@return love.Rasterizer rasterizer # The rasterizer. +function love.font.newTrueTypeRasterizer(size, hinting, dpiscale) end + +--- +---A GlyphData represents a drawable symbol of a font Rasterizer. +--- +---@class love.GlyphData: love.Data, love.Object +local GlyphData = {} + +--- +---Gets glyph advance. +--- +---@return number advance # Glyph advance. +function GlyphData:getAdvance() end + +--- +---Gets glyph bearing. +--- +---@return number bx # Glyph bearing X. +---@return number by # Glyph bearing Y. +function GlyphData:getBearing() end + +--- +---Gets glyph bounding box. +--- +---@return number x # Glyph position x. +---@return number y # Glyph position y. +---@return number width # Glyph width. +---@return number height # Glyph height. +function GlyphData:getBoundingBox() end + +--- +---Gets glyph dimensions. +--- +---@return number width # Glyph width. +---@return number height # Glyph height. +function GlyphData:getDimensions() end + +--- +---Gets glyph pixel format. +--- +---@return love.PixelFormat format # Glyph pixel format. +function GlyphData:getFormat() end + +--- +---Gets glyph number. +--- +---@return number glyph # Glyph number. +function GlyphData:getGlyph() end + +--- +---Gets glyph string. +--- +---@return string glyph # Glyph string. +function GlyphData:getGlyphString() end + +--- +---Gets glyph height. +--- +---@return number height # Glyph height. +function GlyphData:getHeight() end + +--- +---Gets glyph width. +--- +---@return number width # Glyph width. +function GlyphData:getWidth() end + +--- +---A Rasterizer handles font rendering, containing the font data (image or TrueType font) and drawable glyphs. +--- +---@class love.Rasterizer: love.Object +local Rasterizer = {} + +--- +---Gets font advance. +--- +---@return number advance # Font advance. +function Rasterizer:getAdvance() end + +--- +---Gets ascent height. +--- +---@return number height # Ascent height. +function Rasterizer:getAscent() end + +--- +---Gets descent height. +--- +---@return number height # Descent height. +function Rasterizer:getDescent() end + +--- +---Gets number of glyphs in font. +--- +---@return number count # Glyphs count. +function Rasterizer:getGlyphCount() end + +--- +---Gets glyph data of a specified glyph. +--- +---@overload fun(self: love.Rasterizer, glyphNumber: number):love.GlyphData +---@param glyph string # Glyph +---@return love.GlyphData glyphData # Glyph data +function Rasterizer:getGlyphData(glyph) end + +--- +---Gets font height. +--- +---@return number height # Font height +function Rasterizer:getHeight() end + +--- +---Gets line height of a font. +--- +---@return number height # Line height of a font. +function Rasterizer:getLineHeight() end + +--- +---Checks if font contains specified glyphs. +--- +---@param glyph1 string|number # Glyph +---@param glyph2 string|number # Glyph +---@vararg string|number # Additional glyphs +---@return boolean hasGlyphs # Whatever font contains specified glyphs. +function Rasterizer:hasGlyphs(glyph1, glyph2, ...) end + +--- +---True Type hinting mode. +--- +---@alias love.HintingMode +--- +---Default hinting. Should be preferred for typical antialiased fonts. +--- +---| "normal" +--- +---Results in fuzzier text but can sometimes preserve the original glyph shapes of the text better than normal hinting. +--- +---| "light" +--- +---Results in aliased / unsmoothed text with either full opacity or completely transparent pixels. Should be used when antialiasing is not desired for the font. +--- +---| "mono" +--- +---Disables hinting for the font. Results in fuzzier text. +--- +---| "none" |