Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/gfx/thebes/PrintTargetRecording.h b/gfx/thebes/PrintTargetRecording.h
new file mode 100644
index 0000000000..dccf35e615
--- /dev/null
+++ b/gfx/thebes/PrintTargetRecording.h
@@ -0,0 +1,39 @@
+/* -*- 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_PRINTTARGETRECORDING_H
+#define MOZILLA_GFX_PRINTTARGETRECORDING_H
+
+#include "PrintTarget.h"
+
+namespace mozilla {
+namespace gfx {
+
+/**
+ * Recording printing target.
+ *
+ * This exists for use on e10s's content process in order to record print
+ * output, send it over to the parent process, and replay it on a DrawTarget
+ * there for printing.
+ */
+class PrintTargetRecording final : public PrintTarget {
+ public:
+  static already_AddRefed<PrintTargetRecording> CreateOrNull(
+      const IntSize& aSize);
+
+  already_AddRefed<DrawTarget> MakeDrawTarget(
+      const IntSize& aSize, DrawEventRecorder* aRecorder = nullptr) override;
+
+ private:
+  PrintTargetRecording(cairo_surface_t* aCairoSurface, const IntSize& aSize);
+
+  already_AddRefed<DrawTarget> CreateWrapAndRecordDrawTarget(
+      DrawEventRecorder* aRecorder, DrawTarget* aDrawTarget);
+};
+
+}  // namespace gfx
+}  // namespace mozilla
+
+#endif /* MOZILLA_GFX_PRINTTARGETRECORDING_H */