cfd204a785
AndroidFramework uses both their own custom display list (which could handle resetClip with android-side changes) AND conventional picture recording. In order for replace op emulation to work when they have been recorded into a picture, we need to make it virtual and supported in SkPicture. This also renames the API to ResetClip() from ReplaceClip() and does not have any additional arguments. Based on AF's usage pattern, it only n needs to reset the clip to the surface bounds or the device clip restriction, it seems best to reduce the API as much as possible before it's adopted. Bug: skia:10209 Change-Id: I37adb097c84a642f4254b8c0f9d4c7fea8d9abdf Reviewed-on: https://skia-review.googlesource.com/c/skia/+/430897 Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Derek Sollenberger <djsollen@google.com> Commit-Queue: Michael Ludwig <michaelludwig@google.com>
94 lines
3.9 KiB
C++
94 lines
3.9 KiB
C++
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/*
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* Copyright 2011 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkNWayCanvas_DEFINED
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#define SkNWayCanvas_DEFINED
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#include "include/core/SkCanvasVirtualEnforcer.h"
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#include "include/private/SkTDArray.h"
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#include "include/utils/SkNoDrawCanvas.h"
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class SK_API SkNWayCanvas : public SkCanvasVirtualEnforcer<SkNoDrawCanvas> {
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public:
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SkNWayCanvas(int width, int height);
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~SkNWayCanvas() override;
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virtual void addCanvas(SkCanvas*);
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virtual void removeCanvas(SkCanvas*);
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virtual void removeAll();
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protected:
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SkTDArray<SkCanvas*> fList;
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void willSave() override;
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SaveLayerStrategy getSaveLayerStrategy(const SaveLayerRec&) override;
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bool onDoSaveBehind(const SkRect*) override;
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void willRestore() override;
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void onMarkCTM(const char*) override;
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void didConcat44(const SkM44&) override;
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void didSetM44(const SkM44&) override;
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void didScale(SkScalar, SkScalar) override;
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void didTranslate(SkScalar, SkScalar) override;
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void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) override;
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void onDrawGlyphRunList(const SkGlyphRunList&, const SkPaint&) override;
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void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
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const SkPaint& paint) override;
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void onDrawPatch(const SkPoint cubics[12], const SkColor colors[4],
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const SkPoint texCoords[4], SkBlendMode, const SkPaint& paint) override;
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void onDrawPaint(const SkPaint&) override;
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void onDrawBehind(const SkPaint&) override;
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void onDrawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) override;
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void onDrawRect(const SkRect&, const SkPaint&) override;
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void onDrawRegion(const SkRegion&, const SkPaint&) override;
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void onDrawOval(const SkRect&, const SkPaint&) override;
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void onDrawArc(const SkRect&, SkScalar, SkScalar, bool, const SkPaint&) override;
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void onDrawRRect(const SkRRect&, const SkPaint&) override;
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void onDrawPath(const SkPath&, const SkPaint&) override;
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void onDrawImage2(const SkImage*, SkScalar, SkScalar, const SkSamplingOptions&,
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const SkPaint*) override;
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void onDrawImageRect2(const SkImage*, const SkRect&, const SkRect&, const SkSamplingOptions&,
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const SkPaint*, SrcRectConstraint) override;
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void onDrawImageLattice2(const SkImage*, const Lattice&, const SkRect&, SkFilterMode,
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const SkPaint*) override;
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void onDrawAtlas2(const SkImage*, const SkRSXform[], const SkRect[], const SkColor[], int,
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SkBlendMode, const SkSamplingOptions&, const SkRect*, const SkPaint*) override;
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void onDrawVerticesObject(const SkVertices*, SkBlendMode, const SkPaint&) override;
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void onDrawShadowRec(const SkPath&, const SkDrawShadowRec&) override;
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void onClipRect(const SkRect&, SkClipOp, ClipEdgeStyle) override;
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void onClipRRect(const SkRRect&, SkClipOp, ClipEdgeStyle) override;
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void onClipPath(const SkPath&, SkClipOp, ClipEdgeStyle) override;
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void onClipShader(sk_sp<SkShader>, SkClipOp) override;
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void onClipRegion(const SkRegion&, SkClipOp) override;
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void onResetClip() override;
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void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) override;
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void onDrawDrawable(SkDrawable*, const SkMatrix*) override;
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void onDrawAnnotation(const SkRect&, const char[], SkData*) override;
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void onDrawEdgeAAQuad(const SkRect&, const SkPoint[4], QuadAAFlags, const SkColor4f&,
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SkBlendMode) override;
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void onDrawEdgeAAImageSet2(const ImageSetEntry[], int count, const SkPoint[], const SkMatrix[],
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const SkSamplingOptions&,const SkPaint*, SrcRectConstraint) override;
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void onFlush() override;
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class Iter;
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private:
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using INHERITED = SkCanvasVirtualEnforcer<SkNoDrawCanvas>;
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};
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#endif
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