怎样改变CListView中一行的文本颜色？

[zoucan]

怎样改变CListView中一行的文本颜色？不改变其他行的颜色。

[蒋晟]

Using Custom Draw
The following code fragment is a portion of a WM_NOTIFY handler that illustrates how to handle custom draw notifications sent to a list-view control:


LPNMLISTVIEW pnm = (LPNMLISTVIEW)lParam;

switch (pnm->hdr.code){
...
case NM_CUSTOMDRAW:

LPNMLVCUSTOMDRAW lplvcd = (LPNMLVCUSTOMDRAW)lParam;

switch(lplvcd->nmcd.dwDrawStage) {
case CDDS_PREPAINT :
return CDRF_NOTIFYITEMDRAW;

case CDDS_ITEMPREPAINT:
SelectObject(lplvcd->nmcd.hdc,
GetFontForItem(lplvcd->nmcd.dwItemSpec,
lplvcd->nmcd.lItemlParam) );
lplvcd->clrText = GetColorForItem(lplvcd->nmcd.dwItemSpec,
lplvcd->nmcd.lItemlParam);
lplvcd->clrTextBk = GetBkColorForItem(lplvcd->nmcd.dwItemSpec,
lplvcd->nmcd.lItemlParam);


/* At this point, you can change the background colors for the item
and any subitems and return CDRF_NEWFONT. If the list-view control
is in report mode, you can simply return CDRF_NOTIFYSUBITEMDRAW
to customize the item's subitems individually */

...
return CDRF_NEWFONT;
// or return CDRF_NOTIFYSUBITEMDRAW;

case CDDS_SUBITEM | CDDS_ITEMPREPAINT:
SelectObject(lplvcd->nmcd.hdc,
GetFontForSubItem(lplvcd->nmcd.dwItemSpec,
lplvcd->nmcd.lItemlParam,
lplvcd->iSubItem));
lplvcd->clrText = GetColorForSubItem(lplvcd->nmcd.dwItemSpec,
lplvcd->nmcd.lItemlParam,
lplvcd->iSubItem));
lplvcd->clrTextBk = GetBkColorForSubItem(lplvcd->nmcd.dwItemSpec,
lplvcd->nmcd.lItemlParam,
lplvcd->iSubItem));

/* This notification is received only if you are in report mode and
returned CDRF_NOTIFYSUBITEMDRAW in the previous step. At
this point, you can change the background colors for the
subitem and return CDRF_NEWFONT.*/

...
return CDRF_NEWFONT;
}
...
}

[zoucan]

那是不是需要重写一个类？

[蒋晟]

as you wish