gdiplus: Added public headers.

include/gdiplusflat.h

diff --git a/include/gdiplusflat.h b/include/gdiplusflat.h
new file mode 100644
index 0000000..7ccae0f
--- /dev/null
+++ b/include/gdiplusflat.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2007 Google (Evan Stade)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef _FLATAPI_H
+#define _FLATAPI_H
+
+#define WINGDIPAPI __stdcall
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+GpStatus WINGDIPAPI GdipCreatePen1(ARGB,REAL,GpUnit,GpPen**);
+GpStatus WINGDIPAPI GdipDeletePen(GpPen*);
+
+GpStatus WINGDIPAPI GdipCreateFromHDC(HDC,GpGraphics**);
+GpStatus WINGDIPAPI GdipCreateFromHWND(HWND,GpGraphics**);
+GpStatus WINGDIPAPI GdipDeleteGraphics(GpGraphics *);
+GpStatus WINGDIPAPI GdipDrawLineI(GpGraphics*,GpPen*,INT,INT,INT,INT);
+GpStatus WINGDIPAPI GdipDrawRectangleI(GpGraphics*,GpPen*,INT,INT,INT,INT);
+GpStatus WINGDIPAPI GdipFillPie(GpGraphics*,GpBrush*,REAL,REAL,REAL,REAL,REAL,REAL);
+
+GpStatus WINGDIPAPI GdipCreateSolidFill(ARGB,GpSolidFill**);
+GpStatus WINGDIPAPI GdipGetBrushType(GpBrush*,GpBrushType*);
+GpStatus WINGDIPAPI GdipDeleteBrush(GpBrush*);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif