chromium/third_party/skia/src/core/SkOverdrawCanvas.cpp

/*
 * Copyright 2016 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include "include/core/SkOverdrawCanvas.h"

#include "include/core/SkBlendMode.h"
#include "include/core/SkColorFilter.h"
#include "include/core/SkColorType.h"
#include "include/core/SkDrawable.h"
#include "include/core/SkImage.h"
#include "include/core/SkImageInfo.h"
#include "include/core/SkMatrix.h"
#include "include/core/SkPath.h"
#include "include/core/SkRSXform.h"
#include "include/core/SkRect.h"
#include "include/core/SkSurfaceProps.h"
#include "include/private/base/SkAssert.h"
#include "include/private/base/SkPoint_impl.h"
#include "include/private/base/SkTDArray.h"
#include "src/base/SkZip.h"
#include "src/core/SkDevice.h"
#include "src/core/SkDrawShadowInfo.h"
#include "src/core/SkGlyph.h"
#include "src/core/SkGlyphRunPainter.h"
#include "src/core/SkLatticeIter.h"
#include "src/core/SkMask.h"
#include "src/text/GlyphRun.h"

class SkBitmap;
class SkData;
class SkPicture;
class SkRRect;
class SkRegion;
class SkTextBlob;
class SkVertices;

SkOverdrawCanvas::SkOverdrawCanvas(SkCanvas* canvas)
    : … { … }

namespace {
class TextDevice : public SkNoPixelsDevice, public SkGlyphRunListPainterCPU::BitmapDevicePainter { … };
}  // namespace

void SkOverdrawCanvas::onDrawTextBlob(
        const SkTextBlob* blob, SkScalar x, SkScalar y, const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawGlyphRunList(const sktext::GlyphRunList& glyphRunList,
                                          const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawPatch(const SkPoint cubics[12], const SkColor colors[4],
                                   const SkPoint texCoords[4], SkBlendMode blendMode,
                                   const SkPaint&) { … }

void SkOverdrawCanvas::onDrawPaint(const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawBehind(const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawRect(const SkRect& rect, const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawRegion(const SkRegion& region, const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawOval(const SkRect& oval, const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawArc(const SkRect& arc, SkScalar startAngle, SkScalar sweepAngle,
                                 bool useCenter, const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawDRRect(const SkRRect& outer, const SkRRect& inner,
                                    const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawRRect(const SkRRect& rect, const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawPoints(PointMode mode, size_t count, const SkPoint points[],
                                    const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawVerticesObject(const SkVertices* vertices,
                                            SkBlendMode blendMode, const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawAtlas2(const SkImage* image, const SkRSXform xform[],
                                    const SkRect texs[], const SkColor colors[], int count,
                                    SkBlendMode mode, const SkSamplingOptions& sampling,
                                    const SkRect* cull, const SkPaint* paint) { … }

void SkOverdrawCanvas::onDrawPath(const SkPath& path, const SkPaint& paint) { … }

void SkOverdrawCanvas::onDrawImage2(const SkImage* image, SkScalar x, SkScalar y,
                                    const SkSamplingOptions&, const SkPaint*) { … }

void SkOverdrawCanvas::onDrawImageRect2(const SkImage* image, const SkRect& src, const SkRect& dst,
                                        const SkSamplingOptions&, const SkPaint*, SrcRectConstraint) { … }

void SkOverdrawCanvas::onDrawImageLattice2(const SkImage* image, const Lattice& lattice,
                                           const SkRect& dst, SkFilterMode, const SkPaint*) { … }

void SkOverdrawCanvas::onDrawDrawable(SkDrawable* drawable, const SkMatrix* matrix) { … }

void SkOverdrawCanvas::onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) { … }

void SkOverdrawCanvas::onDrawAnnotation(const SkRect&, const char[], SkData*) { … }

void SkOverdrawCanvas::onDrawShadowRec(const SkPath& path, const SkDrawShadowRec& rec) { … }

void SkOverdrawCanvas::onDrawEdgeAAQuad(const SkRect& rect, const SkPoint clip[4],
                                        QuadAAFlags aa, const SkColor4f& color, SkBlendMode mode) { … }

void SkOverdrawCanvas::onDrawEdgeAAImageSet2(const ImageSetEntry set[], int count,
                                             const SkPoint dstClips[],
                                             const SkMatrix preViewMatrices[],
                                             const SkSamplingOptions& sampling,
                                             const SkPaint* paint,
                                             SrcRectConstraint constraint) { … }

inline SkPaint SkOverdrawCanvas::overdrawPaint(const SkPaint& paint) { … }