0ebf4192f1
Node subclasses can now control whether their bounds (changes)
contribute to damage.
Tristate:
* Default: The node bounds contribute to damage if the node itself was
invalidated, observing hasSelfInval(). This is the default
behavior.
* ForceSelf: The node bounds contribute to damage, regardless of
hasSelfInval(). Used for domain-boundary nodes (e.g. Draw),
which gate blocked fragments (e.g. geometry, paint nodes).
* BlockSelf: The node bounds do not contribute to damage, regardless of
hasSelfInval(). Used for nodes which do not contribute
damage directly (e.g. paints, geometry).
TBR=
Change-Id: I7c941c7ea12e14b008d846ec13108e66e34dbc73
Reviewed-on: https://skia-review.googlesource.com/91104
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
/*
|
|
* Copyright 2017 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#ifndef SkSGRect_DEFINED
|
|
#define SkSGRect_DEFINED
|
|
|
|
#include "SkSGGeometryNode.h"
|
|
|
|
#include "SkRect.h"
|
|
#include "SkRRect.h"
|
|
|
|
class SkCanvas;
|
|
class SkPaint;
|
|
|
|
namespace sksg {
|
|
|
|
/**
|
|
* Concrete Geometry node, wrapping an SkRect.
|
|
*/
|
|
class Rect final : public GeometryNode {
|
|
public:
|
|
static sk_sp<Rect> Make() { return sk_sp<Rect>(new Rect(SkRect::MakeEmpty())); }
|
|
static sk_sp<Rect> Make(const SkRect& r) { return sk_sp<Rect>(new Rect(r)); }
|
|
|
|
SG_ATTRIBUTE(L, SkScalar, fRect.fLeft )
|
|
SG_ATTRIBUTE(T, SkScalar, fRect.fTop )
|
|
SG_ATTRIBUTE(R, SkScalar, fRect.fRight )
|
|
SG_ATTRIBUTE(B, SkScalar, fRect.fBottom)
|
|
|
|
protected:
|
|
void onDraw(SkCanvas*, const SkPaint&) const override;
|
|
|
|
RevalidationResult onRevalidate(InvalidationController*, const SkMatrix&) override;
|
|
SkPath onAsPath() const override;
|
|
|
|
private:
|
|
explicit Rect(const SkRect&);
|
|
|
|
SkRect fRect;
|
|
};
|
|
|
|
/**
|
|
* Concrete Geometry node, wrapping an SkRRect.
|
|
*/
|
|
class RRect final : public GeometryNode {
|
|
public:
|
|
static sk_sp<RRect> Make() { return sk_sp<RRect>(new RRect(SkRRect())); }
|
|
static sk_sp<RRect> Make(const SkRRect& rr) { return sk_sp<RRect>(new RRect(rr)); }
|
|
|
|
SG_ATTRIBUTE(RRect, SkRRect, fRRect)
|
|
|
|
protected:
|
|
void onDraw(SkCanvas*, const SkPaint&) const override;
|
|
|
|
RevalidationResult onRevalidate(InvalidationController*, const SkMatrix&) override;
|
|
SkPath onAsPath() const override;
|
|
|
|
private:
|
|
explicit RRect(const SkRRect&);
|
|
|
|
SkRRect fRRect;
|
|
};
|
|
|
|
} // namespace sksg
|
|
|
|
#endif // SkSGRect_DEFINED
|