diff options
| author | Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com> | 2015-12-16 15:27:21 +0100 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com> | 2016-09-18 11:38:59 +0000 |
| commit | dc3af6a164f82c1f9fadf86e910656504ccc48e2 (patch) | |
| tree | 47e67f6c545bc3de55522d4a620786677a0cfeaa /src/plugins/platforms/ios/qiosscreen.h | |
| parent | 5ad8b3aa32f7a085a97cbe95060551dff8ac726f (diff) | |
iOS: Implement support for QScreen::grabWindow()
Only windows that are part of the application can be grabbed. This
excludes the system statusbar and other system overlays, as well
as windows of other applications. This is a limitation due to the
security model of iOS.
There exists APIs to grab a snapshot of the complete screen, but
these APIs return a view that can be used as a placeholder e.g.
during view transformations, and doesn't match our API that require
reading of pixels.
Task-number: QTBUG-49944
Change-Id: I8fd5b4c2777be1486f0ff22762d5e9b64c927e70
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Diffstat (limited to 'src/plugins/platforms/ios/qiosscreen.h')
| -rw-r--r-- | src/plugins/platforms/ios/qiosscreen.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/platforms/ios/qiosscreen.h b/src/plugins/platforms/ios/qiosscreen.h index cc83e7f3d2..9fcce42825 100644 --- a/src/plugins/platforms/ios/qiosscreen.h +++ b/src/plugins/platforms/ios/qiosscreen.h @@ -68,6 +68,8 @@ public: Qt::ScreenOrientation orientation() const Q_DECL_OVERRIDE; void setOrientationUpdateMask(Qt::ScreenOrientations mask) Q_DECL_OVERRIDE; + QPixmap grabWindow(WId window, int x, int y, int width, int height) const override; + UIScreen *uiScreen() const; UIWindow *uiWindow() const; |