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gerrit-public.fairphone.software / platform / external / skia / e699a3a2373bc4c2a4bfa93c7af8602cb15f2d1d / . / include / utils / SkNWayCanvas.h
blob: 5af94114c3b18a3fa1673c4c2abdb1639fe9c633 [file] [log] [blame]
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]1
epoger@google.comec3ed6a2011-07-28 14:26:00 +0000[diff] [blame]2/*
3 * Copyright 2011 Google Inc.
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]9#ifndef SkNWayCanvas_DEFINED
10#define SkNWayCanvas_DEFINED
11
Mike Kleinc0bd9f92019-04-23 12:05:21 -0500[diff] [blame]12#include "include/core/SkCanvasVirtualEnforcer.h"
13#include "include/private/SkTDArray.h"
14#include "include/utils/SkNoDrawCanvas.h"
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]15
Brian Osman37886ce2018-03-09 13:40:31 -0500[diff] [blame]16class SK_API SkNWayCanvas : public SkCanvasVirtualEnforcer<SkNoDrawCanvas> {
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]17public:
djsollen@google.comf0a062b2012-05-01 16:50:25 +0000[diff] [blame]18 SkNWayCanvas(int width, int height);
Brian Salomond3b65972017-03-22 12:05:03 -0400[diff] [blame]19 ~SkNWayCanvas() override;
vandebo@chromium.org74b46192012-01-28 01:45:11 +0000[diff] [blame]20
djsollen@google.com339e79f2013-09-04 17:16:00 +0000[diff] [blame]21 virtual void addCanvas(SkCanvas*);
22 virtual void removeCanvas(SkCanvas*);
23 virtual void removeAll();
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]24
djsollen@google.com339e79f2013-09-04 17:16:00 +0000[diff] [blame]25protected:
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]26 SkTDArray<SkCanvas*> fList;
vandebo@chromium.org74b46192012-01-28 01:45:11 +0000[diff] [blame]27
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]28 void willSave() override;
reed4960eee2015-12-18 07:09:18 -0800[diff] [blame]29 SaveLayerStrategy getSaveLayerStrategy(const SaveLayerRec&) override;
Mike Reed148b7fd2018-12-18 17:38:18 -0500[diff] [blame]30 bool onDoSaveBehind(const SkRect*) override;
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]31 void willRestore() override;
commit-bot@chromium.orge54a23f2014-03-12 20:21:48 +0000[diff] [blame]32
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]33 void didConcat(const SkMatrix&) override;
34 void didSetMatrix(const SkMatrix&) override;
commit-bot@chromium.org44c48d02014-03-13 20:03:58 +0000[diff] [blame]35
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]36 void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) override;
fmalitab7425172014-08-26 07:56:44 -0700[diff] [blame]37 virtual void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]38 const SkPaint& paint) override;
dandovb3c9d1c2014-08-12 08:34:29 -0700[diff] [blame]39 virtual void onDrawPatch(const SkPoint cubics[12], const SkColor colors[4],
Mike Reedfaba3712016-11-03 14:45:31 -0400[diff] [blame]40 const SkPoint texCoords[4], SkBlendMode,
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]41 const SkPaint& paint) override;
piotaixrb7bac3d2014-09-29 08:56:19 -0700[diff] [blame]42
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]43 void onDrawPaint(const SkPaint&) override;
Mike Reedd5674082019-04-19 15:00:47 -0400[diff] [blame]44 void onDrawBehind(const SkPaint&) override;
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]45 void onDrawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) override;
46 void onDrawRect(const SkRect&, const SkPaint&) override;
Brian Osman3adc1222018-03-08 14:52:20 -0500[diff] [blame]47 void onDrawRegion(const SkRegion&, const SkPaint&) override;
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]48 void onDrawOval(const SkRect&, const SkPaint&) override;
bsalomonac3aa242016-08-19 11:25:19 -0700[diff] [blame]49 void onDrawArc(const SkRect&, SkScalar, SkScalar, bool, const SkPaint&) override;
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]50 void onDrawRRect(const SkRRect&, const SkPaint&) override;
51 void onDrawPath(const SkPath&, const SkPaint&) override;
52 void onDrawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const SkPaint*) override;
reed41af9662015-01-05 07:49:08 -0800[diff] [blame]53 void onDrawBitmapRect(const SkBitmap&, const SkRect* src, const SkRect& dst, const SkPaint*,
reed562fe472015-07-28 07:35:14 -0700[diff] [blame]54 SrcRectConstraint) override;
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]55 void onDrawImage(const SkImage*, SkScalar left, SkScalar top, const SkPaint*) override;
reed41af9662015-01-05 07:49:08 -0800[diff] [blame]56 void onDrawImageRect(const SkImage*, const SkRect* src, const SkRect& dst,
reed562fe472015-07-28 07:35:14 -0700[diff] [blame]57 const SkPaint*, SrcRectConstraint) override;
Brian Osman3adc1222018-03-08 14:52:20 -0500[diff] [blame]58 void onDrawBitmapLattice(const SkBitmap&, const Lattice&, const SkRect&,
59 const SkPaint*) override;
Brian Salomond7065e72018-10-12 11:42:02 -0400[diff] [blame]60 void onDrawImageLattice(const SkImage*, const Lattice&, const SkRect&, const SkPaint*) override;
Brian Osman3adc1222018-03-08 14:52:20 -0500[diff] [blame]61 void onDrawImageNine(const SkImage*, const SkIRect& center, const SkRect& dst,
62 const SkPaint*) override;
reed41af9662015-01-05 07:49:08 -0800[diff] [blame]63 void onDrawBitmapNine(const SkBitmap&, const SkIRect& center, const SkRect& dst,
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]64 const SkPaint*) override;
Ruiqi Maoc97a3392018-08-15 10:44:19 -0400[diff] [blame]65 void onDrawVerticesObject(const SkVertices*, const SkVertices::Bone bones[], int boneCount,
66 SkBlendMode, const SkPaint&) override;
Brian Osman3adc1222018-03-08 14:52:20 -0500[diff] [blame]67 void onDrawAtlas(const SkImage*, const SkRSXform[], const SkRect[], const SkColor[],
68 int, SkBlendMode, const SkRect*, const SkPaint*) override;
Mike Reed4204da22017-05-17 08:53:36 -0400[diff] [blame]69 void onDrawShadowRec(const SkPath&, const SkDrawShadowRec&) override;
reed41af9662015-01-05 07:49:08 -0800[diff] [blame]70
Mike Reedc1f77742016-12-09 09:00:50 -0500[diff] [blame]71 void onClipRect(const SkRect&, SkClipOp, ClipEdgeStyle) override;
72 void onClipRRect(const SkRRect&, SkClipOp, ClipEdgeStyle) override;
73 void onClipPath(const SkPath&, SkClipOp, ClipEdgeStyle) override;
74 void onClipRegion(const SkRegion&, SkClipOp) override;
robertphillips@google.com8f90a892014-02-28 18:19:39 +0000[diff] [blame]75
mtklein36352bf2015-03-25 18:17:31 -0700[diff] [blame]76 void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) override;
Florin Malitaadaeaed2017-09-21 15:28:29 -0400[diff] [blame]77 void onDrawDrawable(SkDrawable*, const SkMatrix*) override;
reedf70b5312016-03-04 16:36:20 -0800[diff] [blame]78 void onDrawAnnotation(const SkRect&, const char[], SkData*) override;
robertphillips9b14f262014-06-04 05:40:44 -0700[diff] [blame]79
Michael Ludwig390f0cc2019-03-19 09:16:38 -0400[diff] [blame]80 void onDrawEdgeAAQuad(const SkRect&, const SkPoint[4], QuadAAFlags, SkColor,
81 SkBlendMode) override;
82 void onDrawEdgeAAImageSet(const ImageSetEntry[], int count, const SkPoint[], const SkMatrix[],
83 const SkPaint*, SrcRectConstraint) override;
84
Florin Malita1ba5b6b2017-10-12 11:08:46 -0400[diff] [blame]85 void onFlush() override;
86
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]87 class Iter;
88
djsollen@google.com339e79f2013-09-04 17:16:00 +0000[diff] [blame]89private:
Brian Osman37886ce2018-03-09 13:40:31 -0500[diff] [blame]90 typedef SkCanvasVirtualEnforcer<SkNoDrawCanvas> INHERITED;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]91};
92
93
94#endif