1 files changed, 35 insertions, 0 deletions
diff --git a/widget/windows/nsWindowGfx.h b/widget/windows/nsWindowGfx.h
new file mode 100644
index 0000000000..0d5fd9e01a
--- /dev/null
+++ b/widget/windows/nsWindowGfx.h
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef WindowGfx_h__
+#define WindowGfx_h__
+
+/*
+ * nsWindowGfx - Painting and aceleration.
+ */
+
+#include "nsWindow.h"
+#include <imgIContainer.h>
+
+class nsWindowGfx {
+ public:
+  enum IconSizeType { kSmallIcon, kRegularIcon };
+  static mozilla::LayoutDeviceIntSize GetIconMetrics(IconSizeType aSizeType);
+  static nsresult CreateIcon(imgIContainer* aContainer, bool aIsCursor,
+                             mozilla::LayoutDeviceIntPoint aHotspot,
+                             mozilla::LayoutDeviceIntSize aScaledSize,
+                             HICON* aIcon);
+
+ private:
+  /**
+   * Cursor helpers
+   */
+  static uint8_t* Data32BitTo1Bit(uint8_t* aImageData, uint32_t aWidth,
+                                  uint32_t aHeight);
+  static HBITMAP DataToBitmap(uint8_t* aImageData, uint32_t aWidth,
+                              uint32_t aHeight, uint32_t aDepth);
+};
+
+#endif  // WindowGfx_h__