Copyright	(c) 2018 Francisco Vallarino
License	BSD-3-Clause (see the LICENSE file)
Maintainer	fjvallarino@gmail.com
Stability	experimental
Portability	non-portable
Safe Haskell	Safe-Inferred
Language	Haskell2010

Monomer.Graphics.Types

Description

Basic types for Graphics.

Angles are always expressed in degrees, not radians.

Synopsis

data Winding
- = CW
- | CCW
data Color = Color {
- _colorR :: !Int
- _colorG :: !Int
- _colorB :: !Int
- _colorA :: !Double
}
data FontDef = FontDef {
- _fntName :: !Text
- _fntPath :: !Text
}
newtype Font = Font {
- unFont :: Text
}
newtype FontSize = FontSize {
- unFontSize :: Double
}
newtype FontSpace = FontSpace {
- unFontSpace :: Double
}
data RectSide
- = SideLeft
- | SideRight
- | SideTop
- | SideBottom
data RectCorner
- = CornerTL
- | CornerTR
- | CornerBR
- | CornerBL
data AlignH
- = ALeft
- | ACenter
- | ARight
data AlignV
- = ATop
- | AMiddle
- | ABottom
data AlignTH
- = ATLeft
- | ATCenter
- | ATRight
data AlignTV
- = ATTop
- | ATMiddle
- | ATAscender
- | ATLowerX
- | ATBottom
- | ATBaseline
data GlyphPos = GlyphPos {
- _glpGlyph :: !Char
- _glpXMin :: !Double
- _glpXMax :: !Double
- _glpYMin :: !Double
- _glpYMax :: !Double
- _glpW :: !Double
- _glpH :: !Double
}
data TextMode
- = SingleLine
- | MultiLine
data TextTrim
- = TrimSpaces
- | KeepSpaces
data TextOverflow
- = Ellipsis
- | ClipText
data TextMetrics = TextMetrics {
- _txmAsc :: !Double
- _txmDesc :: !Double
- _txmLineH :: !Double
- _txmLowerX :: !Double
}
data TextLine = TextLine {
- _tlFont :: !Font
- _tlFontSize :: !FontSize
- _tlFontSpaceH :: !FontSpace
- _tlFontSpaceV :: !FontSpace
- _tlMetrics :: !TextMetrics
- _tlText :: !Text
- _tlSize :: !Size
- _tlRect :: !Rect
- _tlGlyphs :: !(Seq GlyphPos)
}
data ImageFlag
- = ImageNearest
- | ImageRepeatX
- | ImageRepeatY
data ImageDef = ImageDef {
- _idfName :: Text
- _idfSize :: Size
- _idfImgData :: ByteString
- _idfFlags :: [ImageFlag]
}
data FontManager = FontManager {
- computeTextMetrics :: Font -> FontSize -> TextMetrics
- computeTextSize :: Font -> FontSize -> FontSpace -> Text -> Size
- computeGlyphsPos :: Font -> FontSize -> FontSpace -> Text -> Seq GlyphPos
}
data Renderer = Renderer {
- beginFrame :: Double -> Double -> IO ()
- endFrame :: IO ()
- beginPath :: IO ()
- closePath :: IO ()
- saveContext :: IO ()
- restoreContext :: IO ()
- createOverlay :: IO () -> IO ()
- renderOverlays :: IO ()
- createRawTask :: IO () -> IO ()
- renderRawTasks :: IO ()
- createRawOverlay :: IO () -> IO ()
- renderRawOverlays :: IO ()
- intersectScissor :: Rect -> IO ()
- setTranslation :: Point -> IO ()
- setScale :: Point -> IO ()
- setRotation :: Double -> IO ()
- setGlobalAlpha :: Double -> IO ()
- setPathWinding :: Winding -> IO ()
- stroke :: IO ()
- setStrokeWidth :: Double -> IO ()
- setStrokeColor :: Color -> IO ()
- setStrokeLinearGradient :: Point -> Point -> Color -> Color -> IO ()
- setStrokeRadialGradient :: Point -> Double -> Double -> Color -> Color -> IO ()
- setStrokeImagePattern :: Text -> Point -> Size -> Double -> Double -> IO ()
- fill :: IO ()
- setFillColor :: Color -> IO ()
- setFillLinearGradient :: Point -> Point -> Color -> Color -> IO ()
- setFillRadialGradient :: Point -> Double -> Double -> Color -> Color -> IO ()
- setFillImagePattern :: Text -> Point -> Size -> Double -> Double -> IO ()
- moveTo :: Point -> IO ()
- renderLine :: Point -> Point -> IO ()
- renderLineTo :: Point -> IO ()
- renderRect :: Rect -> IO ()
- renderRoundedRect :: Rect -> Double -> Double -> Double -> Double -> IO ()
- renderArc :: Point -> Double -> Double -> Double -> Winding -> IO ()
- renderQuadTo :: Point -> Point -> IO ()
- renderEllipse :: Rect -> IO ()
- renderText :: Point -> Font -> FontSize -> FontSpace -> Text -> IO ()
- getImage :: Text -> IO (Maybe ImageDef)
- addImage :: Text -> Size -> ByteString -> [ImageFlag] -> IO ()
- updateImage :: Text -> Size -> ByteString -> IO ()
- deleteImage :: Text -> IO ()
}

Documentation

data Winding Source #

Direction in which triangles and arcs are drawn.

Constructors

CW
CCW

Instances

Instances details

Eq Winding Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: Winding -> Winding -> Bool # (/=) :: Winding -> Winding -> Bool #
Show Winding Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> Winding -> ShowS # show :: Winding -> String # showList :: [Winding] -> ShowS #
Generic Winding Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep Winding :: Type -> Type # Methods from :: Winding -> Rep Winding x # to :: Rep Winding x -> Winding #
type Rep Winding Source #
Instance details Defined in Monomer.Graphics.Types type Rep Winding = D1 ('MetaData "Winding" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "CW" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "CCW" 'PrefixI 'False) (U1 :: Type -> Type))

data Color Source #

An RGBA color.

Constructors

Color
Fields _colorR :: !Int _colorG :: !Int _colorB :: !Int _colorA :: !Double

Instances

Instances details

Eq Color Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: Color -> Color -> Bool # (/=) :: Color -> Color -> Bool #
Show Color Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> Color -> ShowS # show :: Color -> String # showList :: [Color] -> ShowS #
Generic Color Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep Color :: Type -> Type # Methods from :: Color -> Rep Color x # to :: Rep Color x -> Color #
Default Color Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: Color #
HasColor BorderSide Color Source #
Instance details Defined in Monomer.Core.Lens Methods color :: Lens' BorderSide Color Source #
HasScrollThumbColor ThemeState Color Source #
Instance details Defined in Monomer.Core.Lens Methods scrollThumbColor :: Lens' ThemeState Color Source #
HasScrollBarColor ThemeState Color Source #
Instance details Defined in Monomer.Core.Lens Methods scrollBarColor :: Lens' ThemeState Color Source #
HasSectionColor Theme Color Source #
Instance details Defined in Monomer.Core.Lens Methods sectionColor :: Lens' Theme Color Source #
HasClearColor Theme Color Source #
Instance details Defined in Monomer.Core.Lens Methods clearColor :: Lens' Theme Color Source #
HasR Color Int Source #
Instance details Defined in Monomer.Graphics.Lens Methods r :: Lens' Color Int Source #
HasG Color Int Source #
Instance details Defined in Monomer.Graphics.Lens Methods g :: Lens' Color Int Source #
HasB Color Int Source #
Instance details Defined in Monomer.Graphics.Lens Methods b :: Lens' Color Int Source #
HasA Color Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods a :: Lens' Color Double Source #
HasFontColor TextStyle (Maybe Color) Source #
Instance details Defined in Monomer.Core.Lens Methods fontColor :: Lens' TextStyle (Maybe Color) Source #
HasSndColor StyleState (Maybe Color) Source #
Instance details Defined in Monomer.Core.Lens Methods sndColor :: Lens' StyleState (Maybe Color) Source #
HasHlColor StyleState (Maybe Color) Source #
Instance details Defined in Monomer.Core.Lens Methods hlColor :: Lens' StyleState (Maybe Color) Source #
HasFgColor StyleState (Maybe Color) Source #
Instance details Defined in Monomer.Core.Lens Methods fgColor :: Lens' StyleState (Maybe Color) Source #
HasBgColor StyleState (Maybe Color) Source #
Instance details Defined in Monomer.Core.Lens Methods bgColor :: Lens' StyleState (Maybe Color) Source #
HasUserColorMap ThemeState (Map String Color) Source #
Instance details Defined in Monomer.Core.Lens Methods userColorMap :: Lens' ThemeState (Map String Color) Source #
HasUserColorMap Theme (Map String Color) Source #
Instance details Defined in Monomer.Core.Lens Methods userColorMap :: Lens' Theme (Map String Color) Source #
type Rep Color Source #
Instance details Defined in Monomer.Graphics.Types type Rep Color = D1 ('MetaData "Color" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "Color" 'PrefixI 'True) ((S1 ('MetaSel ('Just "_colorR") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Int) :: S1 ('MetaSel ('Just "_colorG") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Int)) :: (S1 ('MetaSel ('Just "_colorB") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Int) :*: S1 ('MetaSel ('Just "_colorA") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double))))

data FontDef Source #

The definition of a font.

Constructors

FontDef
Fields _fntName :: !Text The logic name. Will be used when defining styles. _fntPath :: !Text The path in the filesystem.

Instances

Instances details

Eq FontDef Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: FontDef -> FontDef -> Bool # (/=) :: FontDef -> FontDef -> Bool #
Show FontDef Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> FontDef -> ShowS # show :: FontDef -> String # showList :: [FontDef] -> ShowS #
Generic FontDef Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep FontDef :: Type -> Type # Methods from :: FontDef -> Rep FontDef x # to :: Rep FontDef x -> FontDef #
HasPath FontDef Text Source #
Instance details Defined in Monomer.Graphics.Lens Methods path :: Lens' FontDef Text Source #
HasName FontDef Text Source #
Instance details Defined in Monomer.Graphics.Lens Methods name :: Lens' FontDef Text Source #
HasFonts (AppConfig e) [FontDef] Source #
Instance details Defined in Monomer.Main.Lens Methods fonts :: Lens' (AppConfig e) [FontDef] Source #
type Rep FontDef Source #
Instance details Defined in Monomer.Graphics.Types type Rep FontDef = D1 ('MetaData "FontDef" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "FontDef" 'PrefixI 'True) (S1 ('MetaSel ('Just "_fntName") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "_fntPath") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Text)))

newtype Font Source #

The name of a loaded font.

Constructors

Font
Fields unFont :: Text

Instances

Instances details

Eq Font Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: Font -> Font -> Bool # (/=) :: Font -> Font -> Bool #
Show Font Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> Font -> ShowS # show :: Font -> String # showList :: [Font] -> ShowS #
IsString Font Source #
Instance details Defined in Monomer.Graphics.Types Methods fromString :: String -> Font #
Generic Font Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep Font :: Type -> Type # Methods from :: Font -> Rep Font x # to :: Rep Font x -> Font #
Default Font Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: Font #
HasFont TextLine Font Source #
Instance details Defined in Monomer.Graphics.Lens Methods font :: Lens' TextLine Font Source #
HasFont TextStyle (Maybe Font) Source #
Instance details Defined in Monomer.Core.Lens Methods font :: Lens' TextStyle (Maybe Font) Source #
type Rep Font Source #
Instance details Defined in Monomer.Graphics.Types type Rep Font = D1 ('MetaData "Font" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'True) (C1 ('MetaCons "Font" 'PrefixI 'True) (S1 ('MetaSel ('Just "unFont") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Text)))

newtype FontSize Source #

The size of a font.

Constructors

FontSize
Fields unFontSize :: Double

Instances

Instances details

Eq FontSize Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: FontSize -> FontSize -> Bool # (/=) :: FontSize -> FontSize -> Bool #
Show FontSize Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> FontSize -> ShowS # show :: FontSize -> String # showList :: [FontSize] -> ShowS #
Generic FontSize Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep FontSize :: Type -> Type # Methods from :: FontSize -> Rep FontSize x # to :: Rep FontSize x -> FontSize #
Default FontSize Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: FontSize #
HasFontSize TextLine FontSize Source #
Instance details Defined in Monomer.Graphics.Lens Methods fontSize :: Lens' TextLine FontSize Source #
HasFontSize TextStyle (Maybe FontSize) Source #
Instance details Defined in Monomer.Core.Lens Methods fontSize :: Lens' TextStyle (Maybe FontSize) Source #
type Rep FontSize Source #
Instance details Defined in Monomer.Graphics.Types type Rep FontSize = D1 ('MetaData "FontSize" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'True) (C1 ('MetaCons "FontSize" 'PrefixI 'True) (S1 ('MetaSel ('Just "unFontSize") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Double)))

newtype FontSpace Source #

The spacing of a font. Zero represents the default spacing of the font.

Constructors

FontSpace
Fields unFontSpace :: Double

Instances

Instances details

Eq FontSpace Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: FontSpace -> FontSpace -> Bool # (/=) :: FontSpace -> FontSpace -> Bool #
Show FontSpace Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> FontSpace -> ShowS # show :: FontSpace -> String # showList :: [FontSpace] -> ShowS #
Generic FontSpace Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep FontSpace :: Type -> Type # Methods from :: FontSpace -> Rep FontSpace x # to :: Rep FontSpace x -> FontSpace #
Default FontSpace Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: FontSpace #
HasFontSpaceV TextLine FontSpace Source #
Instance details Defined in Monomer.Graphics.Lens Methods fontSpaceV :: Lens' TextLine FontSpace Source #
HasFontSpaceH TextLine FontSpace Source #
Instance details Defined in Monomer.Graphics.Lens Methods fontSpaceH :: Lens' TextLine FontSpace Source #
HasFontSpaceV TextStyle (Maybe FontSpace) Source #
Instance details Defined in Monomer.Core.Lens Methods fontSpaceV :: Lens' TextStyle (Maybe FontSpace) Source #
HasFontSpaceH TextStyle (Maybe FontSpace) Source #
Instance details Defined in Monomer.Core.Lens Methods fontSpaceH :: Lens' TextStyle (Maybe FontSpace) Source #
type Rep FontSpace Source #
Instance details Defined in Monomer.Graphics.Types type Rep FontSpace = D1 ('MetaData "FontSpace" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'True) (C1 ('MetaCons "FontSpace" 'PrefixI 'True) (S1 ('MetaSel ('Just "unFontSpace") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Double)))

data RectSide Source #

Represents the sides of a rectangle.

Constructors

SideLeft
SideRight
SideTop
SideBottom

Instances

Instances details

Eq RectSide Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: RectSide -> RectSide -> Bool # (/=) :: RectSide -> RectSide -> Bool #
Show RectSide Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> RectSide -> ShowS # show :: RectSide -> String # showList :: [RectSide] -> ShowS #

data RectCorner Source #

Represents the corners of a rectangle.

Constructors

CornerTL
CornerTR
CornerBR
CornerBL

Instances

Instances details

Eq RectCorner Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: RectCorner -> RectCorner -> Bool # (/=) :: RectCorner -> RectCorner -> Bool #
Show RectCorner Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> RectCorner -> ShowS # show :: RectCorner -> String # showList :: [RectCorner] -> ShowS #

data AlignH Source #

Horizontal alignment flags.

Constructors

ALeft
ACenter
ARight

Instances

Instances details

Eq AlignH Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: AlignH -> AlignH -> Bool # (/=) :: AlignH -> AlignH -> Bool #
Show AlignH Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> AlignH -> ShowS # show :: AlignH -> String # showList :: [AlignH] -> ShowS #
Generic AlignH Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep AlignH :: Type -> Type # Methods from :: AlignH -> Rep AlignH x # to :: Rep AlignH x -> AlignH #
Default AlignH Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: AlignH #
type Rep AlignH Source #
Instance details Defined in Monomer.Graphics.Types type Rep AlignH = D1 ('MetaData "AlignH" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "ALeft" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ACenter" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ARight" 'PrefixI 'False) (U1 :: Type -> Type)))

data AlignV Source #

Vertical alignment flags.

Constructors

ATop
AMiddle
ABottom

Instances

Instances details

Eq AlignV Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: AlignV -> AlignV -> Bool # (/=) :: AlignV -> AlignV -> Bool #
Show AlignV Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> AlignV -> ShowS # show :: AlignV -> String # showList :: [AlignV] -> ShowS #
Generic AlignV Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep AlignV :: Type -> Type # Methods from :: AlignV -> Rep AlignV x # to :: Rep AlignV x -> AlignV #
Default AlignV Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: AlignV #
type Rep AlignV Source #
Instance details Defined in Monomer.Graphics.Types type Rep AlignV = D1 ('MetaData "AlignV" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "ATop" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "AMiddle" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ABottom" 'PrefixI 'False) (U1 :: Type -> Type)))

data AlignTH Source #

Text horizontal alignment flags.

Constructors

ATLeft
ATCenter
ATRight

Instances

Instances details

Eq AlignTH Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: AlignTH -> AlignTH -> Bool # (/=) :: AlignTH -> AlignTH -> Bool #
Show AlignTH Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> AlignTH -> ShowS # show :: AlignTH -> String # showList :: [AlignTH] -> ShowS #
Generic AlignTH Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep AlignTH :: Type -> Type # Methods from :: AlignTH -> Rep AlignTH x # to :: Rep AlignTH x -> AlignTH #
Default AlignTH Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: AlignTH #
HasAlignH TextStyle (Maybe AlignTH) Source #
Instance details Defined in Monomer.Core.Lens Methods alignH :: Lens' TextStyle (Maybe AlignTH) Source #
type Rep AlignTH Source #
Instance details Defined in Monomer.Graphics.Types type Rep AlignTH = D1 ('MetaData "AlignTH" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "ATLeft" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ATCenter" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ATRight" 'PrefixI 'False) (U1 :: Type -> Type)))

data AlignTV Source #

Text vertical alignment flags.

Constructors

ATTop
ATMiddle
ATAscender
ATLowerX
ATBottom
ATBaseline

Instances

Instances details

Eq AlignTV Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: AlignTV -> AlignTV -> Bool # (/=) :: AlignTV -> AlignTV -> Bool #
Show AlignTV Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> AlignTV -> ShowS # show :: AlignTV -> String # showList :: [AlignTV] -> ShowS #
Generic AlignTV Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep AlignTV :: Type -> Type # Methods from :: AlignTV -> Rep AlignTV x # to :: Rep AlignTV x -> AlignTV #
Default AlignTV Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: AlignTV #
HasAlignV TextStyle (Maybe AlignTV) Source #
Instance details Defined in Monomer.Core.Lens Methods alignV :: Lens' TextStyle (Maybe AlignTV) Source #
type Rep AlignTV Source #
Instance details Defined in Monomer.Graphics.Types type Rep AlignTV = D1 ('MetaData "AlignTV" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) ((C1 ('MetaCons "ATTop" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ATMiddle" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ATAscender" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "ATLowerX" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ATBottom" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ATBaseline" 'PrefixI 'False) (U1 :: Type -> Type))))

data GlyphPos Source #

Information of a text glyph instance.

Constructors

GlyphPos
Fields _glpGlyph :: !Char The represented character. _glpXMin :: !Double The min x coordinate. _glpXMax :: !Double The max x coordinate. _glpYMin :: !Double The min x coordinate. _glpYMax :: !Double The max x coordinate. _glpW :: !Double The glyph width. _glpH :: !Double The glyph height.

Instances

Instances details

Eq GlyphPos Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: GlyphPos -> GlyphPos -> Bool # (/=) :: GlyphPos -> GlyphPos -> Bool #
Show GlyphPos Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> GlyphPos -> ShowS # show :: GlyphPos -> String # showList :: [GlyphPos] -> ShowS #
Generic GlyphPos Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep GlyphPos :: Type -> Type # Methods from :: GlyphPos -> Rep GlyphPos x # to :: Rep GlyphPos x -> GlyphPos #
Default GlyphPos Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: GlyphPos #
HasW GlyphPos Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods w :: Lens' GlyphPos Double Source #
HasH GlyphPos Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods h :: Lens' GlyphPos Double Source #
HasYMin GlyphPos Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods yMin :: Lens' GlyphPos Double Source #
HasYMax GlyphPos Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods yMax :: Lens' GlyphPos Double Source #
HasXMin GlyphPos Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods xMin :: Lens' GlyphPos Double Source #
HasXMax GlyphPos Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods xMax :: Lens' GlyphPos Double Source #
HasGlyph GlyphPos Char Source #
Instance details Defined in Monomer.Graphics.Lens Methods glyph :: Lens' GlyphPos Char Source #
HasGlyphs TextLine (Seq GlyphPos) Source #
Instance details Defined in Monomer.Graphics.Lens Methods glyphs :: Lens' TextLine (Seq GlyphPos) Source #
type Rep GlyphPos Source #
Instance details Defined in Monomer.Graphics.Types type Rep GlyphPos = D1 ('MetaData "GlyphPos" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "GlyphPos" 'PrefixI 'True) ((S1 ('MetaSel ('Just "_glpGlyph") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Char) :: (S1 ('MetaSel ('Just "_glpXMin") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double) :: S1 ('MetaSel ('Just "_glpXMax") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double))) :: ((S1 ('MetaSel ('Just "_glpYMin") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double) :: S1 ('MetaSel ('Just "_glpYMax") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double)) :: (S1 ('MetaSel ('Just "_glpW") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double) :: S1 ('MetaSel ('Just "_glpH") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double)))))

data TextMode Source #

Text flags for single or multiline.

Constructors

SingleLine
MultiLine

Instances

Instances details

Eq TextMode Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: TextMode -> TextMode -> Bool # (/=) :: TextMode -> TextMode -> Bool #
Show TextMode Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> TextMode -> ShowS # show :: TextMode -> String # showList :: [TextMode] -> ShowS #
Generic TextMode Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep TextMode :: Type -> Type # Methods from :: TextMode -> Rep TextMode x # to :: Rep TextMode x -> TextMode #
type Rep TextMode Source #
Instance details Defined in Monomer.Graphics.Types type Rep TextMode = D1 ('MetaData "TextMode" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "SingleLine" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MultiLine" 'PrefixI 'False) (U1 :: Type -> Type))

data TextTrim Source #

Text flags for trimming or keeping sapces.

Constructors

TrimSpaces
KeepSpaces

Instances

Instances details

Eq TextTrim Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: TextTrim -> TextTrim -> Bool # (/=) :: TextTrim -> TextTrim -> Bool #
Show TextTrim Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> TextTrim -> ShowS # show :: TextTrim -> String # showList :: [TextTrim] -> ShowS #
Generic TextTrim Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep TextTrim :: Type -> Type # Methods from :: TextTrim -> Rep TextTrim x # to :: Rep TextTrim x -> TextTrim #
type Rep TextTrim Source #
Instance details Defined in Monomer.Graphics.Types type Rep TextTrim = D1 ('MetaData "TextTrim" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "TrimSpaces" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "KeepSpaces" 'PrefixI 'False) (U1 :: Type -> Type))

data TextOverflow Source #

Text flags for clipping or using ellipsis.

Constructors

Ellipsis
ClipText

Instances

Instances details

Eq TextOverflow Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: TextOverflow -> TextOverflow -> Bool # (/=) :: TextOverflow -> TextOverflow -> Bool #
Show TextOverflow Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> TextOverflow -> ShowS # show :: TextOverflow -> String # showList :: [TextOverflow] -> ShowS #

data TextMetrics Source #

Text metrics.

Constructors

TextMetrics
Fields _txmAsc :: !Double The height above the baseline. _txmDesc :: !Double The height below the baseline. _txmLineH :: !Double The total height. _txmLowerX :: !Double The height of lowercase x.

Instances

Instances details

Eq TextMetrics Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: TextMetrics -> TextMetrics -> Bool # (/=) :: TextMetrics -> TextMetrics -> Bool #
Show TextMetrics Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> TextMetrics -> ShowS # show :: TextMetrics -> String # showList :: [TextMetrics] -> ShowS #
Generic TextMetrics Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep TextMetrics :: Type -> Type # Methods from :: TextMetrics -> Rep TextMetrics x # to :: Rep TextMetrics x -> TextMetrics #
Default TextMetrics Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: TextMetrics #
HasLowerX TextMetrics Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods lowerX :: Lens' TextMetrics Double Source #
HasLineH TextMetrics Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods lineH :: Lens' TextMetrics Double Source #
HasDesc TextMetrics Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods desc :: Lens' TextMetrics Double Source #
HasAsc TextMetrics Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods asc :: Lens' TextMetrics Double Source #
HasMetrics TextLine TextMetrics Source #
Instance details Defined in Monomer.Graphics.Lens Methods metrics :: Lens' TextLine TextMetrics Source #
type Rep TextMetrics Source #
Instance details Defined in Monomer.Graphics.Types type Rep TextMetrics = D1 ('MetaData "TextMetrics" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "TextMetrics" 'PrefixI 'True) ((S1 ('MetaSel ('Just "_txmAsc") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double) :: S1 ('MetaSel ('Just "_txmDesc") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double)) :: (S1 ('MetaSel ('Just "_txmLineH") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double) :*: S1 ('MetaSel ('Just "_txmLowerX") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double))))

data TextLine Source #

A text line with associated rendering information.

Constructors

TextLine

Fields

_tlFont :: !Font
The font name.
_tlFontSize :: !FontSize
The font size.
_tlFontSpaceH :: !FontSpace
The font spacing.
_tlFontSpaceV :: !FontSpace
The vertical line spacing.
_tlMetrics :: !TextMetrics
The text metrics for the given font/size.
_tlText :: !Text
The represented text.
_tlSize :: !Size
The size the formatted text takes.
_tlRect :: !Rect
The rect the formatted text occupies.
_tlGlyphs :: !(Seq GlyphPos)
The glyphs for each character.

Instances

Instances details

Eq TextLine Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: TextLine -> TextLine -> Bool # (/=) :: TextLine -> TextLine -> Bool #
Show TextLine Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> TextLine -> ShowS # show :: TextLine -> String # showList :: [TextLine] -> ShowS #
Generic TextLine Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep TextLine :: Type -> Type # Methods from :: TextLine -> Rep TextLine x # to :: Rep TextLine x -> TextLine #
Default TextLine Source #
Instance details Defined in Monomer.Graphics.Types Methods def :: TextLine #
HasFontSpaceV TextLine FontSpace Source #
Instance details Defined in Monomer.Graphics.Lens Methods fontSpaceV :: Lens' TextLine FontSpace Source #
HasFontSpaceH TextLine FontSpace Source #
Instance details Defined in Monomer.Graphics.Lens Methods fontSpaceH :: Lens' TextLine FontSpace Source #
HasFontSize TextLine FontSize Source #
Instance details Defined in Monomer.Graphics.Lens Methods fontSize :: Lens' TextLine FontSize Source #
HasFont TextLine Font Source #
Instance details Defined in Monomer.Graphics.Lens Methods font :: Lens' TextLine Font Source #
HasText TextLine Text Source #
Instance details Defined in Monomer.Graphics.Lens Methods text :: Lens' TextLine Text Source #
HasSize TextLine Size Source #
Instance details Defined in Monomer.Graphics.Lens Methods size :: Lens' TextLine Size Source #
HasRect TextLine Rect Source #
Instance details Defined in Monomer.Graphics.Lens Methods rect :: Lens' TextLine Rect Source #
HasMetrics TextLine TextMetrics Source #
Instance details Defined in Monomer.Graphics.Lens Methods metrics :: Lens' TextLine TextMetrics Source #
HasGlyphs TextLine (Seq GlyphPos) Source #
Instance details Defined in Monomer.Graphics.Lens Methods glyphs :: Lens' TextLine (Seq GlyphPos) Source #
type Rep TextLine Source #
Instance details Defined in Monomer.Graphics.Types type Rep TextLine = D1 ('MetaData "TextLine" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "TextLine" 'PrefixI 'True) (((S1 ('MetaSel ('Just "_tlFont") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Font) :: S1 ('MetaSel ('Just "_tlFontSize") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 FontSize)) :: (S1 ('MetaSel ('Just "_tlFontSpaceH") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 FontSpace) :: S1 ('MetaSel ('Just "_tlFontSpaceV") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 FontSpace))) :: ((S1 ('MetaSel ('Just "_tlMetrics") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 TextMetrics) :: S1 ('MetaSel ('Just "_tlText") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Text)) :: (S1 ('MetaSel ('Just "_tlSize") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Size) :: (S1 ('MetaSel ('Just "_tlRect") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Rect) :: S1 ('MetaSel ('Just "_tlGlyphs") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Seq GlyphPos)))))))

data ImageFlag Source #

Flags for a newly created image.

Constructors

ImageNearest
ImageRepeatX
ImageRepeatY

Instances

Instances details

Eq ImageFlag Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: ImageFlag -> ImageFlag -> Bool # (/=) :: ImageFlag -> ImageFlag -> Bool #
Show ImageFlag Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> ImageFlag -> ShowS # show :: ImageFlag -> String # showList :: [ImageFlag] -> ShowS #
Generic ImageFlag Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep ImageFlag :: Type -> Type # Methods from :: ImageFlag -> Rep ImageFlag x # to :: Rep ImageFlag x -> ImageFlag #
HasFlags ImageDef [ImageFlag] Source #
Instance details Defined in Monomer.Graphics.Lens Methods flags :: Lens' ImageDef [ImageFlag] Source #
type Rep ImageFlag Source #
Instance details Defined in Monomer.Graphics.Types type Rep ImageFlag = D1 ('MetaData "ImageFlag" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "ImageNearest" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ImageRepeatX" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ImageRepeatY" 'PrefixI 'False) (U1 :: Type -> Type)))

data ImageDef Source #

The definition of a loaded image.

Constructors

ImageDef
Fields _idfName :: Text The logic name of the image. _idfSize :: Size The dimensions of the image. _idfImgData :: ByteString The image data as RGBA 4-bytes blocks. _idfFlags :: [ImageFlag] The image flags.

Instances

Instances details

Eq ImageDef Source #
Instance details Defined in Monomer.Graphics.Types Methods (==) :: ImageDef -> ImageDef -> Bool # (/=) :: ImageDef -> ImageDef -> Bool #
Show ImageDef Source #
Instance details Defined in Monomer.Graphics.Types Methods showsPrec :: Int -> ImageDef -> ShowS # show :: ImageDef -> String # showList :: [ImageDef] -> ShowS #
Generic ImageDef Source #
Instance details Defined in Monomer.Graphics.Types Associated Types type Rep ImageDef :: Type -> Type # Methods from :: ImageDef -> Rep ImageDef x # to :: Rep ImageDef x -> ImageDef #
HasName ImageDef Text Source #
Instance details Defined in Monomer.Graphics.Lens Methods name :: Lens' ImageDef Text Source #
HasSize ImageDef Size Source #
Instance details Defined in Monomer.Graphics.Lens Methods size :: Lens' ImageDef Size Source #
HasImgData ImageDef ByteString Source #
Instance details Defined in Monomer.Graphics.Lens Methods imgData :: Lens' ImageDef ByteString Source #
HasFlags ImageDef [ImageFlag] Source #
Instance details Defined in Monomer.Graphics.Lens Methods flags :: Lens' ImageDef [ImageFlag] Source #
type Rep ImageDef Source #
Instance details Defined in Monomer.Graphics.Types type Rep ImageDef = D1 ('MetaData "ImageDef" "Monomer.Graphics.Types" "monomer-1.0.0.0-inplace" 'False) (C1 ('MetaCons "ImageDef" 'PrefixI 'True) ((S1 ('MetaSel ('Just "_idfName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Text) :: S1 ('MetaSel ('Just "_idfSize") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Size)) :: (S1 ('MetaSel ('Just "_idfImgData") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ByteString) :*: S1 ('MetaSel ('Just "_idfFlags") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [ImageFlag]))))

data FontManager Source #

Text metrics related functions.

Constructors

FontManager
Fields computeTextMetrics :: Font -> FontSize -> TextMetrics Returns the text metrics of a given font and size. computeTextSize :: Font -> FontSize -> FontSpace -> Text -> Size Returns the size of the line of text given font and size. computeGlyphsPos :: Font -> FontSize -> FontSpace -> Text -> Seq GlyphPos Returns the glyphs of the line of text given font and size.

Instances

Instances details

HasFontManager (WidgetEnv s e) FontManager Source #
Instance details Defined in Monomer.Core.Lens Methods fontManager :: Lens' (WidgetEnv s e) FontManager Source #

data Renderer Source #

Low level rendering definitions.

Constructors

Renderer

Fields

beginFrame :: Double -> Double -> IO ()
Begins a new frame.
endFrame :: IO ()
Finishes a frame, consolidating the drawing operations since beginFrame.
beginPath :: IO ()
Begins a new path
closePath :: IO ()
Finishes an active path by closing it with a line.
saveContext :: IO ()
Saves current context (scissor, offset, scale, rotation, etc).
restoreContext :: IO ()
Restores a previously saved context.
createOverlay :: IO () -> IO ()
Creates an overlay. These are rendered after the regular frame has been displayed. Useful, for instance, for a dropdown or context menu.
renderOverlays :: IO ()
Renders the added overlays and clears them.
createRawTask :: IO () -> IO ()
Creates a render task which does not rely on the abstractions provided by the Renderer. Well suited for pure OpenGLVulkanMetal.
This runs _before_ overlays of any type, and it's useful for the content of widgets created with low level APIs.
renderRawTasks :: IO ()
Renders the added raw tasks and clears its queue.
createRawOverlay :: IO () -> IO ()
Creates an overlay which does not rely on the abstractions provided by the Renderer. Well suited for pure OpenGLVulkanMetal.
This runs _after_ overlays based on Renderer.
renderRawOverlays :: IO ()
Renders the added raw overlays and clears its queue.
intersectScissor :: Rect -> IO ()
Sets, or intersects, a scissor which will limit the visible area.
setTranslation :: Point -> IO ()
Translates all further drawing operations by the given offset.
setScale :: Point -> IO ()
Scales all further drawing operations by the given size.
setRotation :: Double -> IO ()
Rotates all further drawing operations by the given angle.
setGlobalAlpha :: Double -> IO ()
Applies the given alpha to all further drawing operations.
setPathWinding :: Winding -> IO ()
Sets the winding of the shape to be drawn. Setting CCW (counter clockwise) means the shape will be solid. Setting CW (clockwise) means the shape will be a hole inside a larger solid path.
stroke :: IO ()
Draws an active path as a non filled stroke.
setStrokeWidth :: Double -> IO ()
Sets the width of the next stroke actions.
setStrokeColor :: Color -> IO ()
Sets the color of the next stroke actions.
setStrokeLinearGradient :: Point -> Point -> Color -> Color -> IO ()
Sets a linear gradient stroke from Point to Point, Color to Color.
setStrokeRadialGradient :: Point -> Double -> Double -> Color -> Color -> IO ()
Sets a radial gradient stroke with center point Point, inner and outer radius, inner and outer Color.
setStrokeImagePattern :: Text -> Point -> Size -> Double -> Double -> IO ()
Sets an image pattern stroke, with top given by Point, size of a single image given by size, rotation and alpha.
fill :: IO ()
Draws an active path as a filled object.
setFillColor :: Color -> IO ()
Sets the color of the next fill actions.
setFillLinearGradient :: Point -> Point -> Color -> Color -> IO ()
Sets a linear gradient fill from Point to Point, Color to Color.
setFillRadialGradient :: Point -> Double -> Double -> Color -> Color -> IO ()
Sets a radial gradient fill with center point Point, inner and outer radius, inner and outer Color.
setFillImagePattern :: Text -> Point -> Size -> Double -> Double -> IO ()
Sets an image pattern fill, with top given by Point, size of a single image given by size, rotation and alpha.
moveTo :: Point -> IO ()
Moves the head to the given point. Useful for starting a set of lines.
renderLine :: Point -> Point -> IO ()
Renders a line between to points.
renderLineTo :: Point -> IO ()
Renders a line from head to a given point.
renderRect :: Rect -> IO ()
Renders a rectangle.
renderRoundedRect :: Rect -> Double -> Double -> Double -> Double -> IO ()
Renders a rectangle with rounded corners.
renderArc :: Point -> Double -> Double -> Double -> Winding -> IO ()
Renders an arc (center, radius, angle start, angle, end, winding).
renderQuadTo :: Point -> Point -> IO ()
Quadratic bezier segment from head via control point to target.
renderEllipse :: Rect -> IO ()
Renders an ellipse.
renderText :: Point -> Font -> FontSize -> FontSpace -> Text -> IO ()
Renders the given text line at a specific point, with the provided font, size and horizontal spacing.
getImage :: Text -> IO (Maybe ImageDef)
Returns the image definition of a loaded image, if any.
addImage :: Text -> Size -> ByteString -> [ImageFlag] -> IO ()
Adds an image, providing name, size, image data and flags.
updateImage :: Text -> Size -> ByteString -> IO ()
Updates an image, providing name, size and image data (must match previous size).
deleteImage :: Text -> IO ()
Removes an existing image.