convert IMPL_PAINT constants to typed_flags

Change-Id: I9a38a2927cc626e3a94c9eeaffb94b7fd2b6204c
Reviewed-on: https://gerrit.libreoffice.org/31634
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 16 insertions, 1 deletions

diff --git a/vcl/inc/window.h b/vcl/inc/window.h
index 8ba8be792eb6..061996dd856e 100644
--- a/vcl/inc/window.h
+++ b/vcl/inc/window.h
@@ -25,6 +25,7 @@
 #include <tools/fract.hxx>
 #include <vcl/idle.hxx>
 #include <vcl/rendersettings.hxx>
+#include <o3tl/typed_flags_set.hxx>
 
 #include <list>
 #include <vector>
@@ -174,6 +175,20 @@ struct ImplAccessibleInfos
 
 enum AlwaysInputMode { AlwaysInputNone = 0, AlwaysInputEnabled = 1, AlwaysInputDisabled =2 };
 
+enum class ImplPaintFlags {
+    NONE             = 0x0000,
+    Paint            = 0x0001,
+    PaintAll         = 0x0002,
+    PaintAllChildren = 0x0004,
+    PaintChildren    = 0x0008,
+    Erase            = 0x0010,
+    CheckRtl         = 0x0020,
+};
+namespace o3tl {
+    template<> struct typed_flags<ImplPaintFlags> : is_typed_flags<ImplPaintFlags, 0x003f> {};
+}
+
+
 class WindowImpl
 {
 private:
@@ -254,7 +269,7 @@ public:
     WindowType          mnType;
     ControlPart         mnNativeBackground;
     sal_uInt16          mnWaitCount;
-    sal_uInt16          mnPaintFlags;
+    ImplPaintFlags      mnPaintFlags;
     GetFocusFlags       mnGetFocusFlags;
     ParentClipMode      mnParentClipMode;
     ActivateModeFlags   mnActivateMode;