这篇翻译不完整。请帮忙从英语翻译这篇文章

这是一个实验中的功能
此功能某些浏览器尚在开发中,请参考浏览器兼容性表格以得到在不同浏览器中适合使用的前缀。由于该功能对应的标准文档可能被重新修订,所以在未来版本的浏览器中该功能的语法和行为可能随之改变。

DOMQuad 是四 DOMPoints 的集合, 用于定义任意四边形的角。返回 DOMQuads 允许 getBoxQuads () 即使存在任意2D 或3D 转换, 也可以返回准确的信息。它有一个方便的边界属性返回 DOMRectReadOnly 的那些情况下, 你只需要一个轴对齐的边框。

DOMQuad.DOMQuad()
Creates a new DOMQuad object.

Properties

p1,p2,p3,p4 只读
are DOMPoint objects for each of the DOMQuad object's four corners.

Methods

DOMQuad.fromRect()
Returns a new DOMQuad object based on the passed set of coordinates.
DOMQuad.fromQuad()
Returns a new DOMQuad object based on the passed set of coordinates.
DOMQuad.getBounds()
Returns a DOMRect object with the coordinates and dimensions of the DOMQuad object.
DOMQuad.toJSON()
Returns a JSON representation of the DOMQuad object.

Specifications

Specification Status Comment
Geometry Interfaces Module Level 1
DOMQuad
Candidate Recommendation Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
DOMQuad
Experimental
Chrome Full support 61Edge ? Firefox Full support YesIE ? Opera Full support 48Safari Full support YesWebView Android Full support 61Chrome Android Full support 61Edge Mobile ? Firefox Android Full support YesOpera Android Full support 45Safari iOS Full support YesSamsung Internet Android Full support Yes
DOMQuad() constructor
Experimental
Chrome ? Edge ? Firefox ? IE ? Opera ? Safari ? WebView Android ? Chrome Android ? Edge Mobile ? Firefox Android ? Opera Android ? Safari iOS ? Samsung Internet Android ?
fromRect
Experimental
Chrome Full support YesEdge ? Firefox ? IE ? Opera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android ? Opera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes
fromQuad
Experimental
Chrome Full support YesEdge ? Firefox ? IE ? Opera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android ? Opera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes
getBounds
Experimental
Chrome Full support YesEdge ? Firefox Full support YesIE ? Opera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android Full support YesOpera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes
p1
Experimental
Chrome Full support YesEdge ? Firefox Full support YesIE ? Opera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android Full support YesOpera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes
p2
Experimental
Chrome Full support YesEdge ? Firefox Full support YesIE ? Opera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android Full support YesOpera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes
p3
Experimental
Chrome Full support YesEdge ? Firefox Full support YesIE ? Opera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android Full support YesOpera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes
p4
Experimental
Chrome Full support YesEdge ? Firefox Full support YesIE ? Opera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android Full support YesOpera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes
toJSON
Experimental
Chrome Full support YesEdge ? Firefox Full support YesIE ? Opera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile ? Firefox Android Full support YesOpera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yes

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.

文档标签和贡献者

此页面的贡献者: mdnwebdocs-bot, Fols
最后编辑者: mdnwebdocs-bot,