DOKK / manpages / debian 10 / erlang-manpages / wxGraphicsContext.3erl.en
wxGraphicsContext(3erl) Erlang Module Definition wxGraphicsContext(3erl)

wxGraphicsContext - See external documentation: wxGraphicsContext.

See external documentation: wxGraphicsContext.

This class is derived (and can use functions) from:
wxGraphicsObject

An object reference, The representation is internal and can be changed without notice. It can't be used for comparsion stored on disc or distributed for use on other nodes.

create() -> wxGraphicsContext()

See external documentation.

create(Dc) -> wxGraphicsContext()

Types:

Dc = wxWindowDC:wxWindowDC() | wxWindow:wxWindow()

See external documentation.

createPen(This, Pen) -> wxGraphicsPen:wxGraphicsPen()

Types:

This = wxGraphicsContext()
Pen = wxPen:wxPen()

See external documentation.

createBrush(This, Brush) -> wxGraphicsBrush:wxGraphicsBrush()

Types:

This = wxGraphicsContext()
Brush = wxBrush:wxBrush()

See external documentation.

createRadialGradientBrush(This, Xo, Yo, Xc, Yc, Radius, OColor, CColor) -> wxGraphicsBrush:wxGraphicsBrush()

Types:

This = wxGraphicsContext()
Xo = number()
Yo = number()
Xc = number()
Yc = number()
Radius = number()
OColor = wx:wx_colour()
CColor = wx:wx_colour()

See external documentation.

createLinearGradientBrush(This, X1, Y1, X2, Y2, C1, C2) -> wxGraphicsBrush:wxGraphicsBrush()

Types:

This = wxGraphicsContext()
X1 = number()
Y1 = number()
X2 = number()
Y2 = number()
C1 = wx:wx_colour()
C2 = wx:wx_colour()

See external documentation.

createFont(This, Font) -> wxGraphicsFont:wxGraphicsFont()

Types:

This = wxGraphicsContext()
Font = wxFont:wxFont()

Equivalent to createFont(This, Font, []).

createFont(This, Font, Options::[Option]) -> wxGraphicsFont:wxGraphicsFont()

Types:

This = wxGraphicsContext()
Font = wxFont:wxFont()
Option = {col, wx:wx_colour()}

See external documentation.

createMatrix(This) -> wxGraphicsMatrix:wxGraphicsMatrix()

Types:

This = wxGraphicsContext()

Equivalent to createMatrix(This, []).

createMatrix(This, Options::[Option]) -> wxGraphicsMatrix:wxGraphicsMatrix()

Types:

This = wxGraphicsContext()
Option = {a, number()} | {b, number()} | {c, number()} | {d, number()} | {tx, number()} | {ty, number()}

See external documentation.

createPath(This) -> wxGraphicsPath:wxGraphicsPath()

Types:

This = wxGraphicsContext()

See external documentation.

clip(This, Region) -> ok

Types:

This = wxGraphicsContext()
Region = wxRegion:wxRegion()

See external documentation.

clip(This, X, Y, W, H) -> ok

Types:

This = wxGraphicsContext()
X = number()
Y = number()
W = number()
H = number()

See external documentation.

resetClip(This) -> ok

Types:

This = wxGraphicsContext()

See external documentation.

drawBitmap(This, Bmp, X, Y, W, H) -> ok

Types:

This = wxGraphicsContext()
Bmp = wxBitmap:wxBitmap()
X = number()
Y = number()
W = number()
H = number()

See external documentation.

drawEllipse(This, X, Y, W, H) -> ok

Types:

This = wxGraphicsContext()
X = number()
Y = number()
W = number()
H = number()

See external documentation.

drawIcon(This, Icon, X, Y, W, H) -> ok

Types:

This = wxGraphicsContext()
Icon = wxIcon:wxIcon()
X = number()
Y = number()
W = number()
H = number()

See external documentation.

drawLines(This, Points) -> ok

Types:

This = wxGraphicsContext()
Points = [{X::float(), Y::float()}]

Equivalent to drawLines(This, Points, []).

drawLines(This, Points, Options::[Option]) -> ok

Types:

This = wxGraphicsContext()
Points = [{X::float(), Y::float()}]
Option = {fillStyle, wx:wx_enum()}

See external documentation.
FillStyle = integer

drawPath(This, Path) -> ok

Types:

This = wxGraphicsContext()
Path = wxGraphicsPath:wxGraphicsPath()

Equivalent to drawPath(This, Path, []).

drawPath(This, Path, Options::[Option]) -> ok

Types:

This = wxGraphicsContext()
Path = wxGraphicsPath:wxGraphicsPath()
Option = {fillStyle, wx:wx_enum()}

See external documentation.
FillStyle = integer

drawRectangle(This, X, Y, W, H) -> ok

Types:

This = wxGraphicsContext()
X = number()
Y = number()
W = number()
H = number()

See external documentation.

drawRoundedRectangle(This, X, Y, W, H, Radius) -> ok

Types:

This = wxGraphicsContext()
X = number()
Y = number()
W = number()
H = number()
Radius = number()

See external documentation.

drawText(This, Str, X, Y) -> ok

Types:

This = wxGraphicsContext()
Str = unicode:chardata()
X = number()
Y = number()

See external documentation.

drawText(This, Str, X, Y, Angle) -> ok

Types:

This = wxGraphicsContext()
Str = unicode:chardata()
X = number()
Y = number()
Angle = number()

See external documentation.
Also:
drawText(This, Str, X, Y, BackgroundBrush) -> 'ok' when
This::wxGraphicsContext(), Str::unicode:chardata(), X::number(), Y::number(), BackgroundBrush::wxGraphicsBrush:wxGraphicsBrush().

drawText(This, Str, X, Y, Angle, BackgroundBrush) -> ok

Types:

This = wxGraphicsContext()
Str = unicode:chardata()
X = number()
Y = number()
Angle = number()
BackgroundBrush = wxGraphicsBrush:wxGraphicsBrush()

See external documentation.

fillPath(This, Path) -> ok

Types:

This = wxGraphicsContext()
Path = wxGraphicsPath:wxGraphicsPath()

Equivalent to fillPath(This, Path, []).

fillPath(This, Path, Options::[Option]) -> ok

Types:

This = wxGraphicsContext()
Path = wxGraphicsPath:wxGraphicsPath()
Option = {fillStyle, wx:wx_enum()}

See external documentation.
FillStyle = integer

strokePath(This, Path) -> ok

Types:

This = wxGraphicsContext()
Path = wxGraphicsPath:wxGraphicsPath()

See external documentation.

getPartialTextExtents(This, Text) -> [number()]

Types:

This = wxGraphicsContext()
Text = unicode:chardata()

See external documentation.

getTextExtent(This, Text) -> Result

Types:

Result = {Width::number(), Height::number(), Descent::number(), ExternalLeading::number()}
This = wxGraphicsContext()
Text = unicode:chardata()

See external documentation.

rotate(This, Angle) -> ok

Types:

This = wxGraphicsContext()
Angle = number()

See external documentation.

scale(This, XScale, YScale) -> ok

Types:

This = wxGraphicsContext()
XScale = number()
YScale = number()

See external documentation.

translate(This, Dx, Dy) -> ok

Types:

This = wxGraphicsContext()
Dx = number()
Dy = number()

See external documentation.

getTransform(This) -> wxGraphicsMatrix:wxGraphicsMatrix()

Types:

This = wxGraphicsContext()

See external documentation.

setTransform(This, Matrix) -> ok

Types:

This = wxGraphicsContext()
Matrix = wxGraphicsMatrix:wxGraphicsMatrix()

See external documentation.

concatTransform(This, Matrix) -> ok

Types:

This = wxGraphicsContext()
Matrix = wxGraphicsMatrix:wxGraphicsMatrix()

See external documentation.

setBrush(This, Brush) -> ok

Types:

This = wxGraphicsContext()
Brush = wxGraphicsBrush:wxGraphicsBrush() | wxBrush:wxBrush()

See external documentation.

setFont(This, Font) -> ok

Types:

This = wxGraphicsContext()
Font = wxGraphicsFont:wxGraphicsFont()

See external documentation.

setFont(This, Font, Colour) -> ok

Types:

This = wxGraphicsContext()
Font = wxFont:wxFont()
Colour = wx:wx_colour()

See external documentation.

setPen(This, Pen) -> ok

Types:

This = wxGraphicsContext()
Pen = wxPen:wxPen() | wxGraphicsPen:wxGraphicsPen()

See external documentation.

strokeLine(This, X1, Y1, X2, Y2) -> ok

Types:

This = wxGraphicsContext()
X1 = number()
Y1 = number()
X2 = number()
Y2 = number()

See external documentation.

strokeLines(This, Points) -> ok

Types:

This = wxGraphicsContext()
Points = [{X::float(), Y::float()}]

See external documentation.

destroy(This::wxGraphicsContext()) -> ok

Destroys this object, do not use object again

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wx 1.8.6