Rename render device classes

This Cl renames the CFX_RenderDevice subclasses to make their usage
clearer.

Change-Id: Ie820b57df9a3743ce8c6893fb483b398a1f1bdbe
Reviewed-on: https://pdfium-review.googlesource.com/5390
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 43 insertions, 0 deletions

diff --git a/core/fxge/cfx_defaultrenderdevice.h b/core/fxge/cfx_defaultrenderdevice.h
new file mode 100644
index 0000000000..e2dc1f3859
--- /dev/null
+++ b/core/fxge/cfx_defaultrenderdevice.h
@@ -0,0 +1,43 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef CORE_FXGE_CFX_DEFAULTRENDERDEVICE_H_
+#define CORE_FXGE_CFX_DEFAULTRENDERDEVICE_H_
+
+#include "core/fxge/cfx_renderdevice.h"
+#include "core/fxge/fx_dib.h"
+
+class SkPictureRecorder;
+
+class CFX_DefaultRenderDevice : public CFX_RenderDevice {
+ public:
+  CFX_DefaultRenderDevice();
+  ~CFX_DefaultRenderDevice() override;
+
+  bool Attach(const CFX_RetainPtr<CFX_DIBitmap>& pBitmap,
+              bool bRgbByteOrder,
+              const CFX_RetainPtr<CFX_DIBitmap>& pOriDevice,
+              bool bGroupKnockout);
+  bool Create(int width,
+              int height,
+              FXDIB_Format format,
+              const CFX_RetainPtr<CFX_DIBitmap>& pOriDevice);
+
+#ifdef _SKIA_SUPPORT_
+  bool AttachRecorder(SkPictureRecorder* recorder);
+  void Clear(uint32_t color);
+  SkPictureRecorder* CreateRecorder(int size_x, int size_y);
+  void DebugVerifyBitmapIsPreMultiplied() const override;
+  bool SetBitsWithMask(const CFX_RetainPtr<CFX_DIBSource>& pBitmap,
+                       const CFX_RetainPtr<CFX_DIBSource>& pMask,
+                       int left,
+                       int top,
+                       int bitmap_alpha,
+                       int blend_type) override;
+#endif
+};
+
+#endif  // CORE_FXGE_CFX_DEFAULTRENDERDEVICE_H_