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Added temporary workaround to image frame code to compensate for the fact

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that HandleEvent() and GetCursor() are being called with the point not being
translated to the frame's local coordinate space
This commit is contained in:
troy@netscape.com
1998-11-20 06:31:55 +00:00
parent 22508cbd06
commit bb2b449c86
4 changed files with 58 additions and 4 deletions
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29
layout/generic/nsImageFrame.cpp
View File

@@ -785,6 +785,18 @@ ImageFrame::HandleEvent(nsIPresContext& aPresContext,
// the image's borders.
nsRect inner;
GetInnerArea(&aPresContext, inner);
// XXX Event isn't in our local coordinate space like it should be...
nsIView* view;
GetView(view);
if (nsnull == view) {
nsPoint offset;
GetOffsetFromView(offset, view);
if (nsnull != view) {
aEvent->point -= offset;
}
}
PRInt32 x = NSTwipsToIntPixels((aEvent->point.x - inner.x), t2p);
PRInt32 y = NSTwipsToIntPixels((aEvent->point.y - inner.y), t2p);
nsresult r = map->IsInside(x, y, docURL, absURL, target, altText,
@@ -846,8 +858,21 @@ ImageFrame::GetCursor(nsIPresContext& aPresContext,
GetInnerArea(&aPresContext, inner);
aCursor = NS_STYLE_CURSOR_DEFAULT;
float t2p = aPresContext.GetTwipsToPixels();
PRInt32 x = NSTwipsToIntPixels((aPoint.x - inner.x), t2p);
PRInt32 y = NSTwipsToIntPixels((aPoint.y - inner.y), t2p);
// XXX Event isn't in our local coordinate space like it should be...
nsPoint pt = aPoint;
nsIView* view;
GetView(view);
if (nsnull == view) {
nsPoint offset;
GetOffsetFromView(offset, view);
if (nsnull != view) {
pt -= offset;
}
}
PRInt32 x = NSTwipsToIntPixels((pt.x - inner.x), t2p);
PRInt32 y = NSTwipsToIntPixels((pt.y - inner.y), t2p);
if (NS_OK == map->IsInside(x, y)) {
aCursor = NS_STYLE_CURSOR_POINTER;
}