HtmlRenderRenderToImage 方法 (String, Size, Color, CssData, EventHandlerHtmlStylesheetLoadEventArgs, EventHandlerHtmlImageLoadEventArgs) |
Renders the specified HTML into a new image of the requested size.
The HTML will be layout by the given size but will be clipped if cannot fit.
The HTML will be layout by the given size but will be clipped if cannot fit.
Limitation: The image cannot have transparent background, by default it will be white.
See "Rendering to image" remarks section on HtmlRender.
命名空间： DSkin.Html
程序集： DSkin (在 DSkin.dll 中) 版本：16.6.3.22
语法C#
public static Image RenderToImage( string html, Size size, Color backgroundColor = null, CssData cssData = null, EventHandler<HtmlStylesheetLoadEventArgs> stylesheetLoad = null, EventHandler<HtmlImageLoadEventArgs> imageLoad = null )
参数
- html
- 类型：SystemString
HTML source to render - size
- 类型：System.DrawingSize
The size of the image to render into, layout html by width and clipped by height - backgroundColor (Optional)
- 类型：System.DrawingColor
optional: the color to fill the image with (default - white) - cssData (Optional)
- 类型：DSkin.Html.CoreCssData
optional: the style to use for html rendering (default - use W3 default style) - stylesheetLoad (Optional)
- 类型：SystemEventHandlerHtmlStylesheetLoadEventArgs
optional: can be used to overwrite stylesheet resolution logic - imageLoad (Optional)
- 类型：SystemEventHandlerHtmlImageLoadEventArgs
optional: can be used to overwrite image resolution logic
返回值
类型：Imagethe generated image of the html
异常| 异常 | 条件 |
|---|---|
| ArgumentOutOfRangeException | if backgroundColor is Transparent |
参见