Add m-esr52 at 52.6.0

1 files changed, 57 insertions, 0 deletions

diff --git a/gfx/thebes/PrintTargetThebes.h b/gfx/thebes/PrintTargetThebes.h
new file mode 100644
index 000000000..aae3c9285
--- /dev/null
+++ b/gfx/thebes/PrintTargetThebes.h
@@ -0,0 +1,57 @@
+/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * 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_PRINTTARGETTHEBES_H
+#define MOZILLA_GFX_PRINTTARGETTHEBES_H
+
+#include "mozilla/gfx/PrintTarget.h"
+
+class gfxASurface;
+
+namespace mozilla {
+namespace gfx {
+
+/**
+ * XXX Remove this class.
+ *
+ * This class should go away once all the logic from the gfxASurface subclasses
+ * has been moved to new PrintTarget subclasses and we no longer need to
+ * wrap a gfxASurface.
+ *
+ * When removing this class, be sure to make PrintTarget::MakeDrawTarget
+ * non-virtual!
+ */
+class PrintTargetThebes final : public PrintTarget {
+public:
+
+  static already_AddRefed<PrintTargetThebes>
+  CreateOrNull(gfxASurface* aSurface);
+
+  virtual nsresult BeginPrinting(const nsAString& aTitle,
+                                 const nsAString& aPrintToFileName) override;
+  virtual nsresult EndPrinting() override;
+  virtual nsresult AbortPrinting() override;
+  virtual nsresult BeginPage() override;
+  virtual nsresult EndPage() override;
+  virtual void Finish() override;
+
+  virtual already_AddRefed<DrawTarget>
+  MakeDrawTarget(const IntSize& aSize,
+                 DrawEventRecorder* aRecorder = nullptr) override;
+
+  virtual already_AddRefed<DrawTarget> GetReferenceDrawTarget(DrawEventRecorder* aRecorder) final;
+
+private:
+
+  // Only created via CreateOrNull
+  explicit PrintTargetThebes(gfxASurface* aSurface);
+
+  RefPtr<gfxASurface> mGfxSurface;
+};
+
+} // namespace gfx
+} // namespace mozilla
+
+#endif /* MOZILLA_GFX_PRINTTARGETTHEBES_H */