ac3aa245ac
Plumbs the drawArc canvas method down to SkDevice without converting to a path. Plumbs through the various recording canvas classes. BUG=skia:5227 GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2257023003 Review-Url: https://codereview.chromium.org/2257023003
95 lines
4.1 KiB
C++
95 lines
4.1 KiB
C++
|
|
/*
|
|
* Copyright 2011 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#ifndef SkNWayCanvas_DEFINED
|
|
#define SkNWayCanvas_DEFINED
|
|
|
|
#include "../private/SkTDArray.h"
|
|
#include "SkCanvas.h"
|
|
|
|
class SK_API SkNWayCanvas : public SkCanvas {
|
|
public:
|
|
SkNWayCanvas(int width, int height);
|
|
virtual ~SkNWayCanvas();
|
|
|
|
virtual void addCanvas(SkCanvas*);
|
|
virtual void removeCanvas(SkCanvas*);
|
|
virtual void removeAll();
|
|
|
|
///////////////////////////////////////////////////////////////////////////
|
|
// These are forwarded to the N canvases we're referencing
|
|
|
|
#ifdef SK_SUPPORT_LEGACY_DRAWFILTER
|
|
SkDrawFilter* setDrawFilter(SkDrawFilter*) override;
|
|
#endif
|
|
|
|
protected:
|
|
SkTDArray<SkCanvas*> fList;
|
|
|
|
void willSave() override;
|
|
SaveLayerStrategy getSaveLayerStrategy(const SaveLayerRec&) override;
|
|
void willRestore() override;
|
|
|
|
void didConcat(const SkMatrix&) override;
|
|
void didSetMatrix(const SkMatrix&) override;
|
|
|
|
void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) override;
|
|
virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
|
|
const SkPaint&) override;
|
|
virtual void onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
|
|
const SkPaint&) override;
|
|
virtual void onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
|
|
SkScalar constY, const SkPaint&) override;
|
|
virtual void onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
|
|
const SkMatrix* matrix, const SkPaint&) override;
|
|
virtual void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
|
|
const SkPaint& paint) override;
|
|
void onDrawTextRSXform(const void* text, size_t byteLength, const SkRSXform xform[],
|
|
const SkRect* cull, const SkPaint& paint) override;
|
|
virtual void onDrawPatch(const SkPoint cubics[12], const SkColor colors[4],
|
|
const SkPoint texCoords[4], SkXfermode* xmode,
|
|
const SkPaint& paint) override;
|
|
|
|
void onDrawPaint(const SkPaint&) override;
|
|
void onDrawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) override;
|
|
void onDrawRect(const SkRect&, const SkPaint&) override;
|
|
void onDrawOval(const SkRect&, const SkPaint&) override;
|
|
void onDrawArc(const SkRect&, SkScalar, SkScalar, bool, const SkPaint&) override;
|
|
void onDrawRRect(const SkRRect&, const SkPaint&) override;
|
|
void onDrawPath(const SkPath&, const SkPaint&) override;
|
|
void onDrawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const SkPaint*) override;
|
|
void onDrawBitmapRect(const SkBitmap&, const SkRect* src, const SkRect& dst, const SkPaint*,
|
|
SrcRectConstraint) override;
|
|
void onDrawImage(const SkImage*, SkScalar left, SkScalar top, const SkPaint*) override;
|
|
void onDrawImageRect(const SkImage*, const SkRect* src, const SkRect& dst,
|
|
const SkPaint*, SrcRectConstraint) override;
|
|
void onDrawBitmapNine(const SkBitmap&, const SkIRect& center, const SkRect& dst,
|
|
const SkPaint*) override;
|
|
void onDrawVertices(VertexMode vmode, int vertexCount,
|
|
const SkPoint vertices[], const SkPoint texs[],
|
|
const SkColor colors[], SkXfermode* xmode,
|
|
const uint16_t indices[], int indexCount,
|
|
const SkPaint&) override;
|
|
|
|
void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) override;
|
|
void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) override;
|
|
void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) override;
|
|
void onClipRegion(const SkRegion&, SkRegion::Op) override;
|
|
|
|
void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) override;
|
|
void onDrawAnnotation(const SkRect&, const char[], SkData*) override;
|
|
|
|
class Iter;
|
|
|
|
private:
|
|
typedef SkCanvas INHERITED;
|
|
};
|
|
|
|
|
|
#endif
|