Modulesdl2-ttf-2.1.3Haskell2010

SDL.Raw.Font

Raw bindings to the SDL2_ttf library. No error-handling is done here. For more information about specific function behaviour, see the SDL2_ttf documentation.

5 types
47 values

Packagesdl2-ttf-2.1.3
Exports63
LanguageHaskell2010
LicenceBSD-3-Clause
SourceFont.hsc

General

4 declarations

valueinit :: MonadIO m => m CInt

valuewasInit :: MonadIO m => m CInt

valuequit :: MonadIO m => m ()

valuegetVersion :: MonadIO m => m (Ptr Version)

Loading fonts

10 declarations

datadata Font

The raw, underlying TTF_Font struct.

typetype FontPath = CString

A path to a font file.

typetype PointSize = CInt

Point size (based on 72DPI). Translates to pixel height.

valueopenFont :: MonadIO m => FontPath -> PointSize -> m (Ptr Font)

typetype Free = CInt

Should the Ptr RWops be freed after an operation? 1 for yes, 0 for no.

valueopenFont_RW :: MonadIO m => Ptr RWops -> Free -> PointSize -> m (Ptr Font)

typetype Index = CLong

Indicates the font face we're loading. First face is always 0.

valueopenFontIndex :: MonadIO m => FontPath -> PointSize -> Index -> m (Ptr Font)

valueopenFontIndex_RW

:: MonadIO m
=> Ptr RWops
-> Free
-> PointSize
-> Index
-> m (Ptr Font)

valuecloseFont :: MonadIO m => Ptr Font -> m ()

Font attributes

28 declarations

valuegetFontStyle :: MonadIO m => Ptr Font -> m CInt

valuesetFontStyle :: MonadIO m => Ptr Font -> CInt -> m ()

patternpattern TTF_STYLE_NORMAL :: (Eq a, Num a) => a

patternpattern TTF_STYLE_BOLD :: (Eq a, Num a) => a

patternpattern TTF_STYLE_ITALIC :: (Eq a, Num a) => a

patternpattern TTF_STYLE_UNDERLINE :: (Eq a, Num a) => a

patternpattern TTF_STYLE_STRIKETHROUGH :: (Eq a, Num a) => a

valuegetFontOutline :: MonadIO m => Ptr Font -> m CInt

valuesetFontOutline :: MonadIO m => Ptr Font -> CInt -> m ()

valuegetFontHinting :: MonadIO m => Ptr Font -> m CInt

valuesetFontHinting :: MonadIO m => Ptr Font -> CInt -> m ()

patternpattern TTF_HINTING_NORMAL :: (Eq a, Num a) => a

patternpattern TTF_HINTING_LIGHT :: (Eq a, Num a) => a

patternpattern TTF_HINTING_MONO :: (Eq a, Num a) => a

patternpattern TTF_HINTING_NONE :: (Eq a, Num a) => a

valuegetFontKerning :: MonadIO m => Ptr Font -> m CInt

valuesetFontKerning :: MonadIO m => Ptr Font -> CInt -> m ()

valuefontHeight :: MonadIO m => Ptr Font -> m CInt

valuefontAscent :: MonadIO m => Ptr Font -> m CInt

valuefontDescent :: MonadIO m => Ptr Font -> m CInt

valuefontLineSkip :: MonadIO m => Ptr Font -> m CInt

valuefontFaces :: MonadIO m => Ptr Font -> m CLong

valuefontFaceIsFixedWidth :: MonadIO m => Ptr Font -> m CInt

valuefontFaceFamilyName :: MonadIO m => Ptr Font -> m CString

valuefontFaceStyleName :: MonadIO m => Ptr Font -> m CString

valueglyphIsProvided :: MonadIO m => Ptr Font -> CUShort -> m CInt

valueglyphMetrics

:: MonadIO m
=> Ptr Font
-> CUShort
-> Ptr CInt
-> Ptr CInt
-> Ptr CInt
-> Ptr CInt
-> Ptr CInt
-> m CInt

valuegetFontKerningSize :: MonadIO m => Ptr Font -> CInt -> CInt -> m CInt

Getting text size

3 declarations

valuesizeText

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr CInt
-> Ptr CInt
-> m CInt

valuesizeUTF8

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr CInt
-> Ptr CInt
-> m CInt

valuesizeUNICODE

:: MonadIO m
=> Ptr Font
-> Ptr CUShort
-> Ptr CInt
-> Ptr CInt
-> m CInt

Rendering text

15 declarations

valuerenderText_Solid

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr Color
-> m (Ptr Surface)

valuerenderText_Shaded

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr Color
-> Ptr Color
-> m (Ptr Surface)

valuerenderText_Blended

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr Color
-> m (Ptr Surface)

valuerenderText_Blended_Wrapped

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr Color
-> CUInt
-> m (Ptr Surface)

valuerenderUTF8_Solid

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr Color
-> m (Ptr Surface)

valuerenderUTF8_Shaded

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr Color
-> Ptr Color
-> m (Ptr Surface)

valuerenderUTF8_Blended

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr Color
-> m (Ptr Surface)

valuerenderUTF8_Blended_Wrapped

:: MonadIO m
=> Ptr Font
-> CString
-> Ptr Color
-> CUInt
-> m (Ptr Surface)

valuerenderUNICODE_Solid

:: MonadIO m
=> Ptr Font
-> Ptr CUShort
-> Ptr Color
-> m (Ptr Surface)

valuerenderUNICODE_Shaded

:: MonadIO m
=> Ptr Font
-> Ptr CUShort
-> Ptr Color
-> Ptr Color
-> m (Ptr Surface)

valuerenderUNICODE_Blended

:: MonadIO m
=> Ptr Font
-> Ptr CUShort
-> Ptr Color
-> m (Ptr Surface)

valuerenderUNICODE_Blended_Wrapped

:: MonadIO m
=> Ptr Font
-> Ptr CUShort
-> Ptr Color
-> CUInt
-> m (Ptr Surface)

valuerenderGlyph_Solid

:: MonadIO m
=> Ptr Font
-> CUShort
-> Ptr Color
-> m (Ptr Surface)

valuerenderGlyph_Shaded

:: MonadIO m
=> Ptr Font
-> CUShort
-> Ptr Color
-> Ptr Color
-> m (Ptr Surface)

valuerenderGlyph_Blended

:: MonadIO m
=> Ptr Font
-> CUShort
-> Ptr Color
-> m (Ptr Surface)

Other

3 declarations

valuebyteSwappedUNICODE :: MonadIO m => CInt -> m ()

patternpattern UNICODE_BOM_NATIVE :: (Eq a, Num a) => a

patternpattern UNICODE_BOM_SWAPPED :: (Eq a, Num a) => a