| Index: cc/resources/float_clip_display_item.h
|
| diff --git a/cc/resources/float_clip_display_item.h b/cc/resources/float_clip_display_item.h
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..6d9529d9d1f6928ca5a591c568e54634839e003f
|
| --- /dev/null
|
| +++ b/cc/resources/float_clip_display_item.h
|
| @@ -0,0 +1,61 @@
|
| +// Copyright 2015 The Chromium Authors. All rights reserved.
|
| +// Use of this source code is governed by a BSD-style license that can be
|
| +// found in the LICENSE file.
|
| +
|
| +#ifndef CC_RESOURCES_FLOAT_CLIP_DISPLAY_ITEM_H_
|
| +#define CC_RESOURCES_FLOAT_CLIP_DISPLAY_ITEM_H_
|
| +
|
| +#include <vector>
|
| +
|
| +#include "base/memory/scoped_ptr.h"
|
| +#include "cc/base/cc_export.h"
|
| +#include "cc/resources/display_item.h"
|
| +#include "ui/gfx/geometry/rect_f.h"
|
| +
|
| +class SkCanvas;
|
| +class SkDrawPictureCallback;
|
| +
|
| +namespace cc {
|
| +
|
| +class CC_EXPORT FloatClipDisplayItem : public DisplayItem {
|
| + public:
|
| + ~FloatClipDisplayItem() override;
|
| +
|
| + static scoped_ptr<FloatClipDisplayItem> Create(gfx::RectF clip_rect) {
|
| + return make_scoped_ptr(new FloatClipDisplayItem(clip_rect));
|
| + }
|
| +
|
| + void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
|
| +
|
| + bool IsSuitableForGpuRasterization() const override;
|
| + int ApproximateOpCount() const override;
|
| + size_t PictureMemoryUsage() const override;
|
| +
|
| + protected:
|
| + explicit FloatClipDisplayItem(gfx::RectF clip_rect);
|
| +
|
| + private:
|
| + gfx::RectF clip_rect_;
|
| +};
|
| +
|
| +class CC_EXPORT EndFloatClipDisplayItem : public DisplayItem {
|
| + public:
|
| + ~EndFloatClipDisplayItem() override;
|
| +
|
| + static scoped_ptr<EndFloatClipDisplayItem> Create() {
|
| + return make_scoped_ptr(new EndFloatClipDisplayItem());
|
| + }
|
| +
|
| + void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
|
| +
|
| + bool IsSuitableForGpuRasterization() const override;
|
| + int ApproximateOpCount() const override;
|
| + size_t PictureMemoryUsage() const override;
|
| +
|
| + protected:
|
| + EndFloatClipDisplayItem();
|
| +};
|
| +
|
| +} // namespace cc
|
| +
|
| +#endif // CC_RESOURCES_FLOAT_CLIP_DISPLAY_ITEM_H_
|
|
|