IHTMLPainter interface
This custom interface provides methods to MSHTML so that it can draw a rendering behavior.
Members
The IHTMLPainter interface inherits from the IUnknown interface. IHTMLPainter also has these types of members:
- Methods
Methods
The IHTMLPainter interface has these methods.
| Method | Description |
|---|---|
| Draw | Called by MSHTML to render a behavior in the browser's client area. |
| GetPainterInfo | Called by MSHTML to retrieve information about the needs and functionality of a rendering behavior. |
| HitTestPoint | Called by MSHTML to retrieve a value that specifies whether a point is contained in a rendering behavior. |
| OnResize | Called by MSHTML when an element containing a rendering behavior is resized. |
Remarks
MSHTML calls the methods of IHTMLPainter whenever a rendered behavior needs to be redrawn or when a mouse click occurs on the element to which the behavior is attached. A rendering behavior must supply an implementation of this interface to MSHTML.
When a behavior is instantiated on a page, MSHTML automatically calls QueryInterface on the behavior's IElementBehavior interface, requesting an IHTMLPainter interface pointer to determine if the behavior is also a rendering behavior.
Requirements
Minimum supported client |
Windows XP |
Minimum supported server |
Windows 2000 Server |
Header |
Mshtml.h |
IDL |
Mshtml.idl |
See also
Reference