fixed wxImage->wxBitmap conversion for images with alpha channel

[wxWidgets.git] / include / wx / event.h

diff --git a/include/wx/event.h b/include/wx/event.h
index e15b70b22539ffd2fc1287c5e25f54f9bbc99cd8..5ce6242d57b4cc4aa5f00450135ba805ab99ce14 100644 (file)
--- a/include/wx/event.h
+++ b/include/wx/event.h
@@ -358,7 +358,7 @@ public:
     // for them wouldn't work (it needs to do a copy of the event)
     virtual wxEvent *Clone() const = 0;
 
-    // Implementation only: this test is explicitlty anti OO and this functions
+    // Implementation only: this test is explicitly anti OO and this function
     // exists only for optimization purposes.
     bool IsCommandEvent() const { return m_isCommandEvent; }
 
@@ -703,6 +703,14 @@ public:
     bool MetaDown() const { return m_metaDown; }
     bool AltDown() const { return m_altDown; }
     bool ShiftDown() const { return m_shiftDown; }
+    bool CmdDown() const
+    {
+#if defined(__WXMAC__) || defined(__WXCOCOA__)
+        return MetaDown();
+#else
+        return ControlDown();
+#endif
+    }
 
     // Find which event was just generated
     bool LeftDown() const { return (m_eventType == wxEVT_LEFT_DOWN); }
@@ -878,6 +886,20 @@ public:
     bool AltDown() const { return m_altDown; }
     bool ShiftDown() const { return m_shiftDown; }
 
+    // "Cmd" is a pseudo key which is Control for PC and Unix platforms but
+    // Apple ("Command") key under Macs: it makes often sense to use it instead
+    // of, say, ControlDown() because Cmd key is used for the same thing under
+    // Mac as Ctrl elsewhere (but Ctrl still exists, just not used for this
+    // purpose under Mac)
+    bool CmdDown() const
+    {
+#if defined(__WXMAC__) || defined(__WXCOCOA__)
+        return MetaDown();
+#else
+        return ControlDown();
+#endif
+    }
+
     // exclude MetaDown() from HasModifiers() because NumLock under X is often
     // configured as mod2 modifier, yet the key events even when it is pressed
     // should be processed normally, not like Ctrl- or Alt-key
@@ -1775,6 +1797,7 @@ public:
 
     enum
     {
+        IsBackward = 0x0000,
         IsForward = 0x0001,
         WinChange = 0x0002
     };