HTML Control API Messages
The following table shows the Smartphone messages supported for HTML Control.
Note The HTML Viewer Control uses the Apartment Threaded threading model. You must ensure that all HTML control messages sent to each instance of the HTML Viewer Control come from the same thread that created that HTML Viewer Control. For more information about the HTML Viewer Control, see HTML Control, and About the Webview Browser Object in the Microsoft Windows CE .NET 4.2 help system.
| Message | Description |
|---|---|
| DTM_ADDSTYLE | Sent by an application to the HTML viewer control to request that default stylesheet rules be applied to the current HTML window. |
| DTM_ADDTEXT | Sent by an application to add text to the HTML Control. |
| DTM_ADDTEXTW | Sent by an application to add Unicode text to the HTML control. |
| DTM_ANCHOR | Sent by an application to tell the HTML control to jump to the indicated anchor. |
| DTM_ANCHORW | Sent by an application to tell the HTML control to jump to the indicated anchor. |
| DTM_BROWSERDISPATCH | Sent by an application to the HTML viewer control to request a reference to its IDispatch interface. |
| DTM_CLEAR | Sent by an application to clear the contents of the HTML control. |
| DTM_ENABLECLEARTYPE | Sent by an application to enable or disable ClearType for HTML text rendering. |
| DTM_ENABLESCRIPTING | Sent by an application to enable or disable scripting for the HTML control. |
| DTM_ENDOFSOURCE | Sent by an application to inform the HTML control that the document is complete. |
| DTM_IMAGEFAIL | Sent by an application to inform the HTML control that the image indicated by the cookie could not be loaded. |
| DTM_ISSELECTION | Sent by an application to determine if some text was selected in the HTML control. |
| DTM_LAYOUTHEIGHT | Sent by an application to determine the layout height (in pixels) of the content in the HTML control. |
| DTM_LAYOUTWIDTH | Sent by an application to determine the layout width (in pixels) of the content in the HTML control. |
| DTM_NAVIGATE | Sent by an application to navigate to a particular URL or local file in the HTML control. |
| DTM_SELECTALL | Sent by an application to tell an HTML viewer control to select all the text in the current HTML page. |
| DTM_SETIMAGE | Sent by an application to associate a bitmap with an image. |
| DTM_STOP | Sent by an application to STOP a navigation started in the HTML control. |
| DTM_ZOOMLEVEL | Sent by an application to specify the zoom level (0-4). |
The following table shows the Pocket PC messages supported for HTML Control.
| Message | Description |
|---|---|
| DTM_ADDSTYLE | Sent by an application to the HTML viewer control to request that default stylesheet rules be applied to the current HTML window. |
| DTM_ADDTEXT | Sent by an application to add text to the HTML Control. |
| DTM_ADDTEXTW | Sent by an application to add Unicode text to the HTML control. |
| DTM_ANCHOR | Sent by an application to tell the HTML control to jump to the indicated anchor. |
| DTM_ANCHORW | Sent by an application to tell the HTML control to jump to the indicated anchor. |
| DTM_BROWSERDISPATCH | Sent by an application to the HTML viewer control to request a reference to its IDispatch interface. |
| DTM_CLEAR | Sent by an application to clear the contents of the HTML control. |
| DTM_ENABLECLEARTYPE | Sent by an application to enable or disable ClearType for HTML text rendering. |
| DTM_ENABLECONTEXTMENU (PPC) | Sent by an application to enable or disable the context-sensitive menu for the HTML control. |
| DTM_ENABLESCRIPTING | Sent by an application to enable or disable scripting for the HTML control. |
| DTM_ENDOFSOURCE | Sent by an application to inform the HTML control that the document is complete. |
| DTM_IMAGEFAIL | Sent by an application to inform the HTML control that the image indicated by the cookie could not be loaded. |
| DTM_ISSELECTION | Sent by an application to determine if some text was selected in the HTML control. |
| DTM_LAYOUTHEIGHT | Sent by an application to determine the layout height (in pixels) of the content in the HTML control. |
| DTM_LAYOUTWIDTH | Sent by an application to determine the layout width (in pixels) of the content in the HTML control. |
| DTM_NAVIGATE | Sent by an application to navigate to a particular URL or local file in the HTML control. |
| DTM_SELECTALL | Sent by an application to tell an HTML viewer control to select all the text in the current HTML page. |
| DTM_SETIMAGE | Sent by an application to associate a bitmap with an image. |
| DTM_STOP | Sent by an application to STOP a navigation started in the HTML control. |
| DTM_ZOOMLEVEL | Sent by an application to specify the zoom level (0-4). |
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