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 Go to latest Published: Jan 22, 2023 License: GPL-2.0 Imports: 2 Imported by: 2

Documentation

Rendered for js/wasm

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Context2D 

type Context2D js.Value

func NewContext2D 

func NewContext2D(canvas js.Value) Context2D

func (Context2D) Arc 

func (c Context2D) Arc(x, y, radius, startAngle, endAngle float64, anticlockwise ...bool)

func (Context2D) ArcTo 

func (c Context2D) ArcTo(x1, y1, x2, y2, radius float64)

func (Context2D) BeginPath 

func (c Context2D) BeginPath()

func (Context2D) BeginPath2 

func (c Context2D) BeginPath2(startX, startY float64)

func (Context2D) BezierCurveTo 

func (c Context2D) BezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y float64)

func (Context2D) Call 

func (c Context2D) Call(method string, args ...interface{}) js.Value

func (Context2D) Canvas 

func (c Context2D) Canvas() js.Value

func (Context2D) ClearRect 

func (c Context2D) ClearRect(x, y, width, height float64)

func (Context2D) Clip 

func (c Context2D) Clip(fillRule ...string)

func (Context2D) ClosePath 

func (c Context2D) ClosePath()

func (Context2D) CreateConicGradient 

func (c Context2D) CreateConicGradient(startAngle, x, y float64) js.Value

func (Context2D) CreateImageData 

func (c Context2D) CreateImageData(width, height float64, settings map[string]any) js.Value

func (Context2D) CreateImageDataFrom 

func (c Context2D) CreateImageDataFrom(data js.Value) js.Value

func (Context2D) CreateLinearGradient 

func (c Context2D) CreateLinearGradient(x0, y0, x1, y1 float64) js.Value

func (Context2D) CreatePattern 

func (c Context2D) CreatePattern(image js.Value, repetition string) js.Value

func (Context2D) CreateRadialGradient 

func (c Context2D) CreateRadialGradient(x0, y0, r0, x1, y1, r1 float64) js.Value

func (Context2D) Direction 

func (c Context2D) Direction(d ...string) string

func (Context2D) DrawFocusIfNeeded 

func (c Context2D) DrawFocusIfNeeded(element js.Value, path ...path.Path2D)

func (Context2D) DrawImage 

func (c Context2D) DrawImage(image js.Value, dx, dy float64, settings map[string]any)

func (Context2D) DrawImage2 

func (c Context2D) DrawImage2(image js.Value, dx, dy, dw, dh float64, settings map[string]any)

func (Context2D) DrawImage3 

func (c Context2D) DrawImage3(image js.Value, sx, sy, sw, sh, dx, dy, dw, dh float64, settings map[string]any)

func (Context2D) Ellipse 

func (c Context2D) Ellipse(x, y, radiusX, radiusY, rotation, startAngle, endAngle float64, anticlockwise ...bool)

func (Context2D) Fill 

func (c Context2D) Fill(fillRule ...string)

func (Context2D) FillRect 

func (c Context2D) FillRect(x, y, width, height float64)

func (Context2D) FillStyle 

func (c Context2D) FillStyle(s ...string) string

func (Context2D) FillText 

func (c Context2D) FillText(text string, x, y float64, maxWidth ...float64)

func (Context2D) Filter 

func (c Context2D) Filter(f ...string) string

func (Context2D) Font 

func (c Context2D) Font(f ...string) string

func (Context2D) FontKerning 

func (c Context2D) FontKerning(f ...string) string

func (Context2D) FontStretch 

func (c Context2D) FontStretch(f ...string) string

func (Context2D) FontVariantCaps 

func (c Context2D) FontVariantCaps(f ...string) string

func (Context2D) Get 

func (c Context2D) Get(key string) js.Value

func (Context2D) GetContextAttributes 

func (c Context2D) GetContextAttributes() js.Value

func (Context2D) GetImageData 

func (c Context2D) GetImageData(sx, sy, sw, sh float64, settings ...map[string]any) js.Value

func (Context2D) GetLineDash 

func (c Context2D) GetLineDash() js.Value

func (Context2D) GetTransform 

func (c Context2D) GetTransform() js.Value

func (Context2D) GlobalAlpha 

func (c Context2D) GlobalAlpha(a ...float64) float64

func (Context2D) GlobalCompositeOperation 

func (c Context2D) GlobalCompositeOperation(o ...string) string

func (Context2D) ImageSmoothingEnabled 

func (c Context2D) ImageSmoothingEnabled(e ...bool) bool

func (Context2D) ImageSmoothingQuality 

func (c Context2D) ImageSmoothingQuality(q ...string) string

func (Context2D) IsContextLost 

func (c Context2D) IsContextLost() bool

func (Context2D) IsPointInPath 

func (c Context2D) IsPointInPath(x, y float64, fillRule ...string) bool

func (Context2D) IsPointInPath2 

func (c Context2D) IsPointInPath2(path path.Path2D, x, y float64, fillRule ...string) bool

func (Context2D) IsPointInStroke 

func (c Context2D) IsPointInStroke(x, y float64, path ...string) bool

func (Context2D) LetterSpacing 

func (c Context2D) LetterSpacing(l ...string) string

func (Context2D) LineCap 

func (c Context2D) LineCap(col ...string) string

func (Context2D) LineDashOffset 

func (c Context2D) LineDashOffset(o ...float64) float64

func (Context2D) LineJoin 

func (c Context2D) LineJoin(j ...string) string

func (Context2D) LineTo 

func (c Context2D) LineTo(x, y float64)

func (Context2D) LineWidth 

func (c Context2D) LineWidth(w ...float64) float64

func (Context2D) MeasureText 

func (c Context2D) MeasureText(text string) js.Value

func (Context2D) MiterLimit 

func (c Context2D) MiterLimit(l ...float64) float64

func (Context2D) MoveTo 

func (c Context2D) MoveTo(x, y float64)

func (Context2D) PutImageData 

func (c Context2D) PutImageData(imageData js.Value, dx, dy float64)

func (Context2D) PutImageData2 

func (c Context2D) PutImageData2(imageData js.Value, dx, dy, dirtyX, dirtyY, dirtyWidth, dirtyHeight float64)

func (Context2D) QuadraticCurveTo 

func (c Context2D) QuadraticCurveTo(cpx, cpy, x, y float64)

func (Context2D) Rect 

func (c Context2D) Rect(x, y, width, height float64)

func (Context2D) Reset 

func (c Context2D) Reset()

func (Context2D) ResetTransform 

func (c Context2D) ResetTransform()

func (Context2D) Restore 

func (c Context2D) Restore()

func (Context2D) Rotate 

func (c Context2D) Rotate(angle float64)

func (Context2D) RoundRect 

func (c Context2D) RoundRect(x, y, width, height, radius float64)

func (Context2D) Save 

func (c Context2D) Save()

func (Context2D) Scale 

func (c Context2D) Scale(x, y float64)

func (Context2D) ScrollPathIntoView 

func (c Context2D) ScrollPathIntoView(path ...string)

func (Context2D) Set 

func (c Context2D) Set(key string, value interface{})

func (Context2D) SetLineDash 

func (c Context2D) SetLineDash(segments []float64)

func (Context2D) SetTransform 

func (ctx Context2D) SetTransform(a, b, c, d, e, f float64)

func (Context2D) SetTransformMatrix 

func (c Context2D) SetTransformMatrix(matrix js.Value)

func (Context2D) ShadowBlur 

func (c Context2D) ShadowBlur(b ...float64) float64

func (Context2D) ShadowColor 

func (c Context2D) ShadowColor(col ...string) string

func (Context2D) ShadowOffsetX 

func (c Context2D) ShadowOffsetX(x ...float64) float64

func (Context2D) ShadowOffsetY 

func (c Context2D) ShadowOffsetY(y ...float64) float64

func (Context2D) Stroke 

func (c Context2D) Stroke(path ...string)

func (Context2D) StrokeRect 

func (c Context2D) StrokeRect(x, y, width, height float64)

func (Context2D) StrokeStyle 

func (c Context2D) StrokeStyle(s ...string) string

func (Context2D) StrokeText 

func (c Context2D) StrokeText(text string, x, y float64, maxWidth ...float64)

func (Context2D) TextAlign 

func (c Context2D) TextAlign(t ...string) string

func (Context2D) TextBaseline 

func (c Context2D) TextBaseline(t ...string) string

func (Context2D) TextRendering 

func (c Context2D) TextRendering(t ...string) string

func (Context2D) Transform 

func (ctx Context2D) Transform(a, b, c, d, e, f float64)

func (Context2D) Translate 

func (ctx Context2D) Translate(x, y float64)

func (Context2D) Value 

func (c Context2D) Value() js.Value

func (Context2D) WordSpacing 

func (c Context2D) WordSpacing(w ...string) string

type WebGLRenderingContext 

type WebGLRenderingContext js.Value

func (WebGLRenderingContext) ActiveTexture 

func (c WebGLRenderingContext) ActiveTexture(texture ...int) int

func (WebGLRenderingContext) AttachShader 

func (c WebGLRenderingContext) AttachShader(program, shader js.Value)

func (WebGLRenderingContext) BindAttribLocation 

func (c WebGLRenderingContext) BindAttribLocation(program, location js.Value, name string)

func (WebGLRenderingContext) BindBuffer 

func (c WebGLRenderingContext) BindBuffer(target, buffer js.Value)

func (WebGLRenderingContext) BindFramebuffer 

func (c WebGLRenderingContext) BindFramebuffer(target, framebuffer js.Value)

func (WebGLRenderingContext) BindRenderbuffer 

func (c WebGLRenderingContext) BindRenderbuffer(target, renderbuffer js.Value)

func (WebGLRenderingContext) BindTexture 

func (c WebGLRenderingContext) BindTexture(target, texture js.Value)

func (WebGLRenderingContext) BlendColor 

func (c WebGLRenderingContext) BlendColor(red, green, blue, alpha float32)

func (WebGLRenderingContext) BlendEquation 

func (c WebGLRenderingContext) BlendEquation(mode int)

func (WebGLRenderingContext) BlendEquationSeparate 

func (c WebGLRenderingContext) BlendEquationSeparate(modeRGB, modeAlpha int)

func (WebGLRenderingContext) BlendFunc 

func (c WebGLRenderingContext) BlendFunc(sfactor, dfactor int)

func (WebGLRenderingContext) BlendFuncSeparate 

func (c WebGLRenderingContext) BlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha int)

func (WebGLRenderingContext) BufferData 

func (c WebGLRenderingContext) BufferData(target int, src []byte, usage int)

func (WebGLRenderingContext) BufferData2 

func (c WebGLRenderingContext) BufferData2(target int, size int, usage int)

func (WebGLRenderingContext) BufferData2WebGL2 

func (c WebGLRenderingContext) BufferData2WebGL2(target int, srcData []byte, usage int, srcOffset int, length ...int)

func (WebGLRenderingContext) BufferDataWebGL2 

func (c WebGLRenderingContext) BufferDataWebGL2(target int, usage int, srcOffset int)

func (WebGLRenderingContext) BufferSubData 

func (c WebGLRenderingContext) BufferSubData(target int, dstByteOffset int, src ...[]byte)

func (WebGLRenderingContext) BufferSubDataWebGL2 

func (c WebGLRenderingContext) BufferSubDataWebGL2(target int, dstByteOffset int, rest ...any)

func (WebGLRenderingContext) Call 

func (c WebGLRenderingContext) Call(method string, args ...interface{}) js.Value

func (WebGLRenderingContext) Canvas 

func (c WebGLRenderingContext) Canvas() js.Value

func (WebGLRenderingContext) CheckFramebufferStatus 

func (c WebGLRenderingContext) CheckFramebufferStatus(target int) int

func (WebGLRenderingContext) Clear 

func (c WebGLRenderingContext) Clear(mask int)

func (WebGLRenderingContext) ClearColor 

func (c WebGLRenderingContext) ClearColor(red, green, blue, alpha float32)

func (WebGLRenderingContext) ClearDepth 

func (c WebGLRenderingContext) ClearDepth(depth float32)

func (WebGLRenderingContext) ClearStencil 

func (c WebGLRenderingContext) ClearStencil(s int)

func (WebGLRenderingContext) ColorMask 

func (c WebGLRenderingContext) ColorMask(red, green, blue, alpha bool)

func (WebGLRenderingContext) CompileShader 

func (c WebGLRenderingContext) CompileShader(shader js.Value)

func (WebGLRenderingContext) DrawingBufferColorSpace 

func (c WebGLRenderingContext) DrawingBufferColorSpace(cSpace ...string) string

func (WebGLRenderingContext) DrawingBufferHeight 

func (c WebGLRenderingContext) DrawingBufferHeight() int

func (WebGLRenderingContext) DrawingBufferWidth 

func (c WebGLRenderingContext) DrawingBufferWidth() int

func (WebGLRenderingContext) Get 

func (c WebGLRenderingContext) Get(key string) js.Value

func (WebGLRenderingContext) Set 

func (c WebGLRenderingContext) Set(key string, value interface{})

func (WebGLRenderingContext) UnpackColorSpace 

func (c WebGLRenderingContext) UnpackColorSpace(cSpace ...string) string

func (WebGLRenderingContext) Value 

func (c WebGLRenderingContext) Value() js.Value

Source Files

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