Fix PdfLinkModel's location y coordinate; add PdfMultiPageView tooltip

As usual, coordinates are in the first quadrant, and we need to
convert to 4th quadrant to get a y value that can be used to adjust
contentY of a ListView or TableView.

The tooltip when hovering over links provides a way to verify that
the link really jumps where it's intended to.

Change-Id: I9107639f15496a987c0fa7c3c2e2583c3839cc6b
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/pdf/qpdflinkmodel.cpp b/src/pdf/qpdflinkmodel.cpp
index 8b49fec21..96e6ddd5c 100644
--- a/src/pdf/qpdflinkmodel.cpp
+++ b/src/pdf/qpdflinkmodel.cpp
@@ -179,7 +179,7 @@ void QPdfLinkModelPrivate::update()
         if (!ok)
             break;
         if (hasX && hasY)
-            linkData.location = QPointF(x, y);
+            linkData.location = QPointF(x, pageHeight - y);
         if (hasZoom)
             linkData.zoom = zoom;
         links << linkData;