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authorFriedemann Kleint <Friedemann.Kleint@qt.io>2020-06-11 09:24:12 +0200
committerFriedemann Kleint <Friedemann.Kleint@qt.io>2020-07-14 10:25:47 +0200
commit37d5aaa4b42f9c837f0d27edb9da2185971d02be (patch)
tree867c23bfbff55f3d27dfee553ab20b015a938aa0 /src/gui/kernel/qplatformwindow.cpp
parent80f7494e8a9f9a70e3b53833a098d74d8c2331d9 (diff)
Change QWindow/QWidget::map(To/From)(Global/Parent) to operate in float
Change the functions to operate in float and add the QPoint versions as overload calling them. This is more in-line with the event accessors using float and allows for removing some workarounds using a delta when converting touch points. Leave QPlatformWindow::map(To/From)Global() as is for now and add helpers for float. Change-Id: I2d46b8dbda8adff26539e358074b55073dc80b6f Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src/gui/kernel/qplatformwindow.cpp')
-rw-r--r--src/gui/kernel/qplatformwindow.cpp14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformwindow.cpp b/src/gui/kernel/qplatformwindow.cpp
index c6e6afcc91..4b7d7f5b7e 100644
--- a/src/gui/kernel/qplatformwindow.cpp
+++ b/src/gui/kernel/qplatformwindow.cpp
@@ -266,6 +266,20 @@ QPoint QPlatformWindow::mapToGlobal(const QPoint &pos) const
return result;
}
+QPointF QPlatformWindow::mapToGlobalF(const QPointF &pos) const
+{
+ const QPoint posPt = pos.toPoint();
+ const QPointF delta = pos - posPt;
+ return mapToGlobal(posPt) + delta;
+}
+
+QPointF QPlatformWindow::mapFromGlobalF(const QPointF &pos) const
+{
+ const QPoint posPt = pos.toPoint();
+ const QPointF delta = pos - posPt;
+ return mapFromGlobal(posPt) + delta;
+}
+
/*!
Translates the global screen coordinate \a pos to window
coordinates using native methods. This is required for embedded windows,