view

package
v0.0.0-...-41cedfc Latest Latest
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 Go to latest Published: Dec 21, 2022 License: BSD-3-Clause Imports: 6 Imported by: 4

Documentation

Overview

Package view is to inspect and manipulate the visual view of a document.

This includes getting the position of element layout boxes, obtaining the width of the viewport through script, and also scrolling an element.

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type BoxQuadOptions 

type BoxQuadOptions struct {
	Box        CSSBoxType
	RelativeTo *Union
}

dictionary: BoxQuadOptions

func BoxQuadOptionsFromJS 

func BoxQuadOptionsFromJS(value js.Value) *BoxQuadOptions

BoxQuadOptionsFromJS is allocating a new BoxQuadOptions object and copy all values in the value javascript object.

func (*BoxQuadOptions) JSValue 

func (_this *BoxQuadOptions) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type CSSBoxType 

type CSSBoxType int

enum: CSSBoxType 

const (
	MarginCSSBoxType CSSBoxType = iota
	BorderCSSBoxType
	PaddingCSSBoxType
	ContentCSSBoxType
)

func CSSBoxTypeFromJS 

func CSSBoxTypeFromJS(value js.Value) CSSBoxType

CSSBoxTypeFromJS is converting a javascript value into a CSSBoxType enum value.

func (*CSSBoxType) JSValue 

func (this *CSSBoxType) JSValue() js.Value

JSValue is converting this enum into a javascript object

func (CSSBoxType) Value 

func (this CSSBoxType) Value() string

Value is converting this into javascript defined string value

type CaretPosition 

type CaretPosition struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: CaretPosition

func CaretPositionFromJS 

func CaretPositionFromJS(value js.Value) *CaretPosition

CaretPositionFromJS is casting a js.Value into CaretPosition.

func CaretPositionFromWrapper 

func CaretPositionFromWrapper(input core.Wrapper) *CaretPosition

CaretPositionFromJS is casting from something that holds a js.Value into CaretPosition.

func (*CaretPosition) GetClientRect 

func (_this *CaretPosition) GetClientRect() (_result *geometry.DOMRect)

func (*CaretPosition) JSValue 

func (_this *CaretPosition) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*CaretPosition) Offset 

func (_this *CaretPosition) Offset() uint

Offset returning attribute 'offset' with type uint (idl: unsigned long).

func (*CaretPosition) OffsetNode 

func (_this *CaretPosition) OffsetNode() js.Value

OffsetNode returning attribute 'offsetNode' with type js.Value (idl: Node).

Example 
package main

import (
	"github.com/gowebapi/webapi/css/cssom/view"
	"github.com/gowebapi/webapi/dom"
)

func main() {
	var caret *view.CaretPosition

	// cast to correct type
	value := dom.NodeFromJS(caret.OffsetNode())

	// do something with value
	_ = value
}

Output:

type ConvertCoordinateOptions 

type ConvertCoordinateOptions struct {
	FromBox CSSBoxType
	ToBox   CSSBoxType
}

dictionary: ConvertCoordinateOptions

func ConvertCoordinateOptionsFromJS 

func ConvertCoordinateOptionsFromJS(value js.Value) *ConvertCoordinateOptions

ConvertCoordinateOptionsFromJS is allocating a new ConvertCoordinateOptions object and copy all values in the value javascript object.

func (*ConvertCoordinateOptions) JSValue 

func (_this *ConvertCoordinateOptions) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type MediaQueryList 

type MediaQueryList struct {
	domcore.EventTarget
}

class: MediaQueryList

func MediaQueryListFromJS 

func MediaQueryListFromJS(value js.Value) *MediaQueryList

MediaQueryListFromJS is casting a js.Value into MediaQueryList.

func MediaQueryListFromWrapper 

func MediaQueryListFromWrapper(input core.Wrapper) *MediaQueryList

MediaQueryListFromJS is casting from something that holds a js.Value into MediaQueryList.

func (*MediaQueryList) AddEventChange 

func (_this *MediaQueryList) AddEventChange(listener func(event *MediaQueryListEvent, currentTarget *MediaQueryList)) js.Func

AddChange is adding doing AddEventListener for 'Change' on target. This method is returning allocated javascript function that need to be released.

func (*MediaQueryList) AddListener 

func (_this *MediaQueryList) AddListener(listener *domcore.EventListenerValue)

func (*MediaQueryList) Matches 

func (_this *MediaQueryList) Matches() bool

Matches returning attribute 'matches' with type bool (idl: boolean).

func (*MediaQueryList) Media 

func (_this *MediaQueryList) Media() string

Media returning attribute 'media' with type string (idl: DOMString).

func (*MediaQueryList) OnChange 

func (_this *MediaQueryList) OnChange() domcore.EventHandlerFunc

OnChange returning attribute 'onchange' with type domcore.EventHandler (idl: EventHandlerNonNull).

func (*MediaQueryList) RemoveListener 

func (_this *MediaQueryList) RemoveListener(listener *domcore.EventListenerValue)

func (*MediaQueryList) SetOnChange 

func (_this *MediaQueryList) SetOnChange(listener func(event *MediaQueryListEvent, currentTarget *MediaQueryList)) js.Func

SetOnChange is assigning a function to 'onchange'. This This method is returning allocated javascript function that need to be released.

type MediaQueryListEvent 

type MediaQueryListEvent struct {
	domcore.Event
}

class: MediaQueryListEvent

func MediaQueryListEventFromJS 

func MediaQueryListEventFromJS(value js.Value) *MediaQueryListEvent

MediaQueryListEventFromJS is casting a js.Value into MediaQueryListEvent.

func MediaQueryListEventFromWrapper 

func MediaQueryListEventFromWrapper(input core.Wrapper) *MediaQueryListEvent

MediaQueryListEventFromJS is casting from something that holds a js.Value into MediaQueryListEvent.

func NewMediaQueryListEvent 

func NewMediaQueryListEvent(_type string, eventInitDict *MediaQueryListEventInit) (_result *MediaQueryListEvent)

func (*MediaQueryListEvent) Matches 

func (_this *MediaQueryListEvent) Matches() bool

Matches returning attribute 'matches' with type bool (idl: boolean).

func (*MediaQueryListEvent) Media 

func (_this *MediaQueryListEvent) Media() string

Media returning attribute 'media' with type string (idl: DOMString).

type MediaQueryListEventInit 

type MediaQueryListEventInit struct {
	Bubbles    bool
	Cancelable bool
	Composed   bool
	Media      string
	Matches    bool
}

dictionary: MediaQueryListEventInit

func MediaQueryListEventInitFromJS 

func MediaQueryListEventInitFromJS(value js.Value) *MediaQueryListEventInit

MediaQueryListEventInitFromJS is allocating a new MediaQueryListEventInit object and copy all values in the value javascript object.

func (*MediaQueryListEventInit) JSValue 

func (_this *MediaQueryListEventInit) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type Screen 

type Screen struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: Screen

func ScreenFromJS 

func ScreenFromJS(value js.Value) *Screen

ScreenFromJS is casting a js.Value into Screen.

func ScreenFromWrapper 

func ScreenFromWrapper(input core.Wrapper) *Screen

ScreenFromJS is casting from something that holds a js.Value into Screen.

func (*Screen) AddEventChange 

func (_this *Screen) AddEventChange(listener func(event *domcore.Event, currentTarget *Screen)) js.Func

AddChange is adding doing AddEventListener for 'Change' on target. This method is returning allocated javascript function that need to be released.

func (*Screen) AvailHeight 

func (_this *Screen) AvailHeight() int

AvailHeight returning attribute 'availHeight' with type int (idl: long).

func (*Screen) AvailWidth 

func (_this *Screen) AvailWidth() int

AvailWidth returning attribute 'availWidth' with type int (idl: long).

func (*Screen) ColorDepth 

func (_this *Screen) ColorDepth() uint

ColorDepth returning attribute 'colorDepth' with type uint (idl: unsigned long).

func (*Screen) ColorGamut 

func (_this *Screen) ColorGamut() capabilities.ScreenColorGamut

ColorGamut returning attribute 'colorGamut' with type capabilities.ScreenColorGamut (idl: ScreenColorGamut).

func (*Screen) Height 

func (_this *Screen) Height() int

Height returning attribute 'height' with type int (idl: long).

func (*Screen) JSValue 

func (_this *Screen) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*Screen) Luminance 

func (_this *Screen) Luminance() *capabilities.ScreenLuminance

Luminance returning attribute 'luminance' with type capabilities.ScreenLuminance (idl: ScreenLuminance).

func (*Screen) OnChange 

func (_this *Screen) OnChange() domcore.EventHandlerFunc

OnChange returning attribute 'onchange' with type domcore.EventHandler (idl: EventHandlerNonNull).

func (*Screen) Orientation 

func (_this *Screen) Orientation() *orientation.ScreenOrientation

Orientation returning attribute 'orientation' with type orientation.ScreenOrientation (idl: ScreenOrientation).

func (*Screen) PixelDepth 

func (_this *Screen) PixelDepth() uint

PixelDepth returning attribute 'pixelDepth' with type uint (idl: unsigned long).

func (*Screen) SetOnChange 

func (_this *Screen) SetOnChange(listener func(event *domcore.Event, currentTarget *Screen)) js.Func

SetOnChange is assigning a function to 'onchange'. This This method is returning allocated javascript function that need to be released.

func (*Screen) Width 

func (_this *Screen) Width() int

Width returning attribute 'width' with type int (idl: long).

type ScrollBehavior 

type ScrollBehavior int

enum: ScrollBehavior 

const (
	AutoScrollBehavior ScrollBehavior = iota
	SmoothScrollBehavior
)

func ScrollBehaviorFromJS 

func ScrollBehaviorFromJS(value js.Value) ScrollBehavior

ScrollBehaviorFromJS is converting a javascript value into a ScrollBehavior enum value.

func (*ScrollBehavior) JSValue 

func (this *ScrollBehavior) JSValue() js.Value

JSValue is converting this enum into a javascript object

func (ScrollBehavior) Value 

func (this ScrollBehavior) Value() string

Value is converting this into javascript defined string value

type ScrollIntoViewOptions 

type ScrollIntoViewOptions struct {
	Behavior ScrollBehavior
	Block    ScrollLogicalPosition
	Inline   ScrollLogicalPosition
}

dictionary: ScrollIntoViewOptions

func ScrollIntoViewOptionsFromJS 

func ScrollIntoViewOptionsFromJS(value js.Value) *ScrollIntoViewOptions

ScrollIntoViewOptionsFromJS is allocating a new ScrollIntoViewOptions object and copy all values in the value javascript object.

func (*ScrollIntoViewOptions) JSValue 

func (_this *ScrollIntoViewOptions) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type ScrollLogicalPosition 

type ScrollLogicalPosition int

enum: ScrollLogicalPosition 

const (
	StartScrollLogicalPosition ScrollLogicalPosition = iota
	CenterScrollLogicalPosition
	EndScrollLogicalPosition
	NearestScrollLogicalPosition
)

func ScrollLogicalPositionFromJS 

func ScrollLogicalPositionFromJS(value js.Value) ScrollLogicalPosition

ScrollLogicalPositionFromJS is converting a javascript value into a ScrollLogicalPosition enum value.

func (*ScrollLogicalPosition) JSValue 

func (this *ScrollLogicalPosition) JSValue() js.Value

JSValue is converting this enum into a javascript object

func (ScrollLogicalPosition) Value 

func (this ScrollLogicalPosition) Value() string

Value is converting this into javascript defined string value

type ScrollOptions 

type ScrollOptions struct {
	Behavior ScrollBehavior
}

dictionary: ScrollOptions

func ScrollOptionsFromJS 

func ScrollOptionsFromJS(value js.Value) *ScrollOptions

ScrollOptionsFromJS is allocating a new ScrollOptions object and copy all values in the value javascript object.

func (*ScrollOptions) JSValue 

func (_this *ScrollOptions) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type ScrollToOptions 

type ScrollToOptions struct {
	Behavior ScrollBehavior
	Left     float64
	Top      float64
}

dictionary: ScrollToOptions

func ScrollToOptionsFromJS 

func ScrollToOptionsFromJS(value js.Value) *ScrollToOptions

ScrollToOptionsFromJS is allocating a new ScrollToOptions object and copy all values in the value javascript object.

func (*ScrollToOptions) JSValue 

func (_this *ScrollToOptions) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type Union 

type Union struct {
	Value js.Value
}

func UnionFromJS 

func UnionFromJS(value js.Value) *Union

func (*Union) JSValue 

func (u *Union) JSValue() js.Value

Source Files

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