X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e4db172a3b318df9aff178eb6c5da149d56e0859..8472511246c9160d4ff40ab86f635fc67c10b54a:/src/common/geometry.cpp?ds=inline

diff --git a/src/common/geometry.cpp b/src/common/geometry.cpp
index 362b1aee50..c2825b4359 100644
--- a/src/common/geometry.cpp
+++ b/src/common/geometry.cpp
@@ -4,7 +4,7 @@
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     08/05/99
-// RCS-ID:
+// RCS-ID:      $Id$
 // Copyright:   (c) 1999 Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -361,4 +361,51 @@ void wxRect2DInt::ReadFrom( wxDataInputStream &stream )
 }
 #endif // wxUSE_STREAMS
 
+
+// wxTransform2D
+
+void wxTransform2D::Transform( wxRect2DInt* r ) const
+{
+    wxPoint2DInt a = r->GetLeftTop(), b = r->GetRightBottom();
+    Transform( &a );
+    Transform( &b );
+    *r = wxRect2DInt( a, b );
+}
+
+wxPoint2DInt wxTransform2D::Transform( const wxPoint2DInt &pt ) const
+{
+    wxPoint2DInt res = pt;
+    Transform( &res );
+    return res;
+}
+
+wxRect2DInt wxTransform2D::Transform( const wxRect2DInt &r ) const
+{
+    wxRect2DInt res = r;
+    Transform( &res );
+    return res;
+}
+
+void wxTransform2D::InverseTransform( wxRect2DInt* r ) const
+{
+    wxPoint2DInt a = r->GetLeftTop(), b = r->GetRightBottom();
+    InverseTransform( &a );
+    InverseTransform( &b );
+    *r = wxRect2DInt( a , b );
+}
+
+wxPoint2DInt wxTransform2D::InverseTransform( const wxPoint2DInt &pt ) const
+{
+    wxPoint2DInt res = pt;
+    InverseTransform( &res );
+    return res;
+}
+
+wxRect2DInt wxTransform2D::InverseTransform( const wxRect2DInt &r ) const
+{
+    wxRect2DInt res = r;
+    InverseTransform( &res );
+    return res;
+}
+
 #endif // wxUSE_GEOMETRY