See Also
 Important: |
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| This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
This structure contains information about the target of an event inside an HTML viewer control. The HTML viewer control passes the container application a pointer to an NM_HTMLCONTEXTstructure in the pnmHtmlContextparameter of the NM_CONTEXTMENUnotification message.
Syntax
typedef struct tagNM_HTMLCONTEXT {
NMHDR
hdr;
POINT
pt;
UINT
uTypeFlags;
LPTSTR
szLinkHREF;
LPTSTR
szLinkName;
DWORD
dwUnused1;
DWORD
dwImageCookie;
DWORD
dwUnused2;
} NM_HTMLCONTEXT;
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Members
- hdr
-
An NMHDRstructure, specifying the type of notification message being sent and identifying the control that sent it.
- pt
-
A point that contains the screen coordinates of the event.
- uTypeFlags
-
Designates the type of object that the user selected. It is one of the values specified in the following table.
Constant Description HTMLCONTEXT_BACKGROUND
The target of the event is a background object. This could be anything other than a link or an image.
HTMLCONTEXT_LINK
The target of the event is an HTML link.
HTMLCONTEXT_IMAGE
The target of the event is an image.
HTMLCONTEXT_IMAGENOTLOADED
The target of the event is an image that has not been loaded yet.
- szLinkHREF
-
A null-terminated string that contains the URL of the link that the user selected. The value in this member is only valid if the HTMLCONTEXT_LINK flag is set in the uTypeFlagsmember.
- szLinkName
-
A null-terminated string that contains the NAME of the link that the user selected. The value in this member is only valid if the HTMLCONTEXT_LINK flag is set in the uTypeFlagsmember.
- dwUnused1
-
This member is no longer used. Set to zero.
- dwImageCookie
-
Specifies the cookie value that was originally passed from the application to the HTML viewer control in the dwCookiemember of the INLINEIMAGEINFOstructure referenced in the lParamof the DTM_SETIMAGEmessage. The value in this member is only valid if the HTMLCONTEXT_IMAGE flag is set in the uTypeFlagsmember.
- dwUnused2
-
This member is no longer used. Set to zero.
Remarks
Never modify any of the data inside the NM_HTMLCONTEXTstructure. The HTML viewer control uses this data internally. Do not attempt to store or free any of the pointers contained in this structure. If you need to retain one of the strings for later use, make a copy of it.
Requirements
| Header | htmlctrl.h |
| Library | htmlctrl.lib |
| Windows Mobile | Pocket PC 2002 and later, Smartphone 2002 and later |