[NOT FOR COMMIT] Fully replace SkCanvas uses.

skia/ext/cdl_picture_recording_canvas.h

+/*
+ * Copyright 2016 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SKIA_EXT_CDL_PICTURE_RECORDING_CANVAS_H_
+#define SKIA_EXT_CDL_PICTURE_RECORDING_CANVAS_H_
+
+#include "cdl_common.h"
+
+#if CDL_ENABLED
+
+#include "third_party/skia/include/core/SkCanvas.h"
+#include "third_party/skia/include/core/SkColorFilter.h"
+#include "third_party/skia/include/core/SkDrawLooper.h"
+#include "third_party/skia/include/core/SkImageFilter.h"
+#include "third_party/skia/include/core/SkPaint.h"
+#include "third_party/skia/include/core/SkPathEffect.h"
+#include "cdl_no_draw_canvas.h"
+
+class CdlPictureBuffer;
+
+class CdlPictureRecordingCanvas final : public CdlNoDrawCanvas {
+ public:
+  CdlPictureRecordingCanvas(CdlPictureBuffer*, const SkRect& bounds);
+  ~CdlPictureRecordingCanvas() override;
+
+  void reset(CdlPictureBuffer*, const SkRect& bounds);
+
+  int onSave() override;
+  int onSaveLayer(const SaveLayerRec&) override;
+  void onRestore() override;
+
+  void onConcat(const SkMatrix&) override;
+  void onSetMatrix(const SkMatrix&) override;
+  void onTranslate(SkScalar, SkScalar) override;
+
+  void onClipRect(const SkRect&, SkCanvas::ClipOp, ClipEdgeStyle) override;
+  void onClipRRect(const SkRRect&, SkCanvas::ClipOp, ClipEdgeStyle) override;
+  void onClipPath(const SkPath&, SkCanvas::ClipOp, ClipEdgeStyle) override;
+  void onClipRegion(const SkRegion&, SkCanvas::ClipOp) override;
+
+  void onDrawPaint(const CdlPaint&) override;
+  void onDrawPath(const SkPath&, const CdlPaint&) override;
+  void onDrawRect(const SkRect&, const CdlPaint&) override;
+  void onDrawRRect(const SkRRect&, const CdlPaint&) override;
+  void onDrawDRRect(const SkRRect&, const SkRRect&, const CdlPaint&) override;
+  void onDrawOval(const SkRect&, const CdlPaint&) override;
+
+  void onDrawPicture(const CdlPicture* picture,
+                     const SkMatrix* matrix,
+                     const CdlPaint* paint) override;
+
+  void onDrawAnnotation(const SkRect&, const char[], SkData*) override;
+
+  void onDrawText(const void*,
+                  size_t,
+                  SkScalar x,
+                  SkScalar y,
+                  const CdlPaint&) override;
+  void onDrawPosText(const void*,
+                     size_t,
+                     const SkPoint[],
+                     const CdlPaint&) override;
+  void onDrawTextBlob(const SkTextBlob*,
+                      SkScalar,
+                      SkScalar,
+                      const CdlPaint&) override;
+
+  void onDrawImage(const SkImage*,
+                   SkScalar,
+                   SkScalar,
+                   const CdlPaint*) override;
+  void onDrawImageRect(const SkImage*,
+                       const SkRect*,
+                       const SkRect&,
+                       const CdlPaint*,
+                       SkCanvas::SrcRectConstraint) override;
+  void onDrawPoints(SkCanvas::PointMode,
+                    size_t count,
+                    const SkPoint pts[],
+                    const CdlPaint&) override;
+
+ private:
+  typedef CdlNoDrawCanvas INHERITED;
+
+  CdlPictureBuffer* fDL;
+  bool fComputeClips;
+};
+
+#endif  // CDL_ENABLED
+
+#endif  // SKIA_EXT_CDL_PICTURE_RECORDING_CANVAS_H_