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
- _glpX :: !Double
- _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
- computeTextMetrics_ :: Double -> Font -> FontSize -> TextMetrics
- computeTextSize :: Font -> FontSize -> FontSpace -> Text -> Size
- computeTextSize_ :: Double -> Font -> FontSize -> FontSpace -> Text -> Size
- computeGlyphsPos :: Font -> FontSize -> FontSpace -> Text -> Seq GlyphPos
- computeGlyphsPos_ :: Double -> 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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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 #
Ord Color Source #
Instance details Defined in Monomer.Graphics.Types Methods compare :: Color -> Color -> Ordering # (<) :: Color -> Color -> Bool # (<=) :: Color -> Color -> Bool # (>) :: Color -> Color -> Bool # (>=) :: Color -> Color -> Bool # max :: Color -> Color -> Color # min :: Color -> Color -> Color #
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 #
WidgetEvent e => CmbOnChange (ColorPickerCfg s e) Color e Source #
Instance details Defined in Monomer.Widgets.Singles.ColorPicker Methods onChange :: (Color -> e) -> ColorPickerCfg s e Source #
CmbOnChangeReq (ColorPickerCfg s e) s e Color Source #
Instance details Defined in Monomer.Widgets.Singles.ColorPicker Methods onChangeReq :: (Color -> WidgetRequest s e) -> ColorPickerCfg s e Source #
type Rep Color Source #
Instance details Defined in Monomer.Graphics.Types type Rep Color = D1 ('MetaData "Color" "Monomer.Graphics.Types" "monomer-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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. _glpX :: !Double The x coordinate used for rendering. _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 #
HasX GlyphPos Double Source #
Instance details Defined in Monomer.Graphics.Lens Methods x :: Lens' GlyphPos Double Source #
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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" 'False) (C1 ('MetaCons "GlyphPos" 'PrefixI 'True) (((S1 ('MetaSel ('Just "_glpGlyph") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Char) :: S1 ('MetaSel ('Just "_glpX") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Double)) :: (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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" '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-1.4.1.0-8xaraTQnsQf4tidO8qVoVS" 'False) (C1 ('MetaCons "ImageDef" 'PrefixI 'True) ((S1 ('MetaSel ('Just "_idfName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :: S1 ('MetaSel ('Just "_idfSize") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Size)) :: (S1 ('MetaSel ('Just "_idfImgData") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 ByteString) :*: S1 ('MetaSel ('Just "_idfFlags") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 [ImageFlag]))))

data FontManager Source #

Text metrics related functions.

Two different versions of each function exist:

Default one, without underscore, does not apply scaling.
Version with a trailing underscore, that receives an extra scale argument.

In case the text is going to be rendered with a scale factor applied on Renderer (by calling setScale), it is recommended to apply the scale here too (otherwise there will be differences in size and positioning). In most use cases these functions will never be called, preferring the non underscore versions.

Constructors

FontManager

Fields

computeTextMetrics :: Font -> FontSize -> TextMetrics
Returns the text metrics of a given font and size.
computeTextMetrics_ :: Double -> Font -> FontSize -> TextMetrics
Returns the text metrics of a given font and size, applying scale.
computeTextSize :: Font -> FontSize -> FontSpace -> Text -> Size
Returns the size of the line of text given font and size.
computeTextSize_ :: Double -> Font -> FontSize -> FontSpace -> Text -> Size
Returns the size of the line of text given font and size, applying scale.
computeGlyphsPos :: Font -> FontSize -> FontSpace -> Text -> Seq GlyphPos
Returns the glyphs of the line of text given font and size.
computeGlyphsPos_ :: Double -> Font -> FontSize -> FontSpace -> Text -> Seq GlyphPos
Returns the glyphs of the line of text given font and size, applying scale.

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.

Instances

Instances details

HasRenderMethod (MonomerCtx s e) (Either Renderer (TChan (RenderMsg s e))) Source #
Instance details Defined in Monomer.Main.Lens Methods renderMethod :: Lens' (MonomerCtx s e) (Either Renderer (TChan (RenderMsg s e))) Source #