Add m-esr52 at 52.6.0

1 files changed, 49 insertions, 0 deletions

diff --git a/gfx/2d/ScaledFontWin.h b/gfx/2d/ScaledFontWin.h
new file mode 100644
index 000000000..c07b263d7
--- /dev/null
+++ b/gfx/2d/ScaledFontWin.h
@@ -0,0 +1,49 @@
+/* -*- Mode: C++; tab-width: 20; 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 MOZILLA_GFX_SCALEDFONTWIN_H_
+#define MOZILLA_GFX_SCALEDFONTWIN_H_
+
+#include "ScaledFontBase.h"
+#include <windows.h>
+
+namespace mozilla {
+namespace gfx {
+
+class ScaledFontWin : public ScaledFontBase
+{
+public:
+  MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(ScaledFontWin)
+  ScaledFontWin(const LOGFONT* aFont, Float aSize);
+
+  virtual FontType GetType() const { return FontType::GDI; }
+
+  bool GetFontFileData(FontFileDataOutput aDataCallback, void *aBaton) override;
+
+  bool GetFontInstanceData(FontInstanceDataOutput aCb, void* aBaton) override;
+
+  virtual bool GetFontDescriptor(FontDescriptorOutput aCb, void* aBaton) override;
+  virtual AntialiasMode GetDefaultAAMode() override;
+
+#ifdef USE_SKIA
+  virtual SkTypeface* GetSkTypeface();
+#endif
+
+protected:
+#ifdef USE_CAIRO_SCALED_FONT
+  cairo_font_face_t* GetCairoFontFace() override;
+#endif
+
+private:
+#ifdef USE_SKIA
+  friend class DrawTargetSkia;
+#endif
+  LOGFONT mLogFont;
+};
+
+}
+}
+
+#endif /* MOZILLA_GFX_SCALEDFONTWIN_H_ */