IHTMLCanvasElement interface
Provides an interface to implement methods and properties for drawing, rendering, and manipulating images and graphics on a webpage.
Members
The IHTMLCanvasElement interface inherits from the IDispatch interface. IHTMLCanvasElement also has these types of members:
- Methods
- Properties
Methods
The IHTMLCanvasElement interface has these methods.
| Method | Description |
|---|---|
| getContext | Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas. |
| toDataURL | Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element (such as img). |
Properties
The IHTMLCanvasElement interface has these properties.
| Property | Access type | Description |
|---|---|---|
Read/write |
Gets or sets the height of a canvas element on a document. |
|
Read/write |
Gets or sets the width of a canvas element on a document. |
Requirements
Minimum supported client |
Windows Vista with SP1, Windows 7 |
Minimum supported server |
Windows Server 2008 R2 |
Header |
Mshtml.h |
IDL |
Mshtml.idl |
DLL |
Mshtml.dll |