support generic flag for pixel offsetting, see #11853

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67502 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2011-04-16 12:21:37 +00:00
parent e78c47e3b8
commit 0217cfa537
2 changed files with 16 additions and 2 deletions
--- a/src/common/graphcmn.cpp
+++ b/src/common/graphcmn.cpp
@@ -534,7 +534,8 @@ IMPLEMENT_ABSTRACT_CLASS(wxGraphicsContext, wxObject)
 wxGraphicsContext::wxGraphicsContext(wxGraphicsRenderer* renderer) :
    wxGraphicsObject(renderer),
      m_antialias(wxANTIALIAS_DEFAULT),
-      m_composition(wxCOMPOSITION_OVER)
+      m_composition(wxCOMPOSITION_OVER),
+      m_enableOffset(false)
 {
 }

@@ -564,6 +565,11 @@ void wxGraphicsContext::Flush()
 {
 }

+void wxGraphicsContext::EnableOffset(bool enable) 
+{ 
+    m_enableOffset = enable; 
+}
+
 #if 0
 void wxGraphicsContext::SetAlpha( wxDouble WXUNUSED(alpha) )
 {