The Tor Browser: gfx/skia/trunk/src/utils/SkNWayCanvas.cpp@129ffea94266 (annotated)

gfx/skia/trunk/src/utils/SkNWayCanvas.cpp@129ffea94266 (annotated)

gfx/skia/trunk/src/utils/SkNWayCanvas.cpp

Sat, 03 Jan 2015 20:18:00 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 03 Jan 2015 20:18:00 +0100
branch: TOR_BUG_3246
changeset 7: 129ffea94266
permissions: -rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SkNWayCanvas.h"
 SkNWayCanvas::SkNWayCanvas(int width, int height)
         : INHERITED(width, height) {}
 SkNWayCanvas::~SkNWayCanvas() {
     this->removeAll();
 }
 void SkNWayCanvas::addCanvas(SkCanvas* canvas) {
     if (canvas) {
         canvas->ref();
         *fList.append() = canvas;
     }
 }
 void SkNWayCanvas::removeCanvas(SkCanvas* canvas) {
     int index = fList.find(canvas);
     if (index >= 0) {
         canvas->unref();
         fList.removeShuffle(index);
     }
 }
 void SkNWayCanvas::removeAll() {
     fList.unrefAll();
     fList.reset();
 }
 ///////////////////////////////////////////////////////////////////////////
 // These are forwarded to the N canvases we're referencing
 class SkNWayCanvas::Iter {
 public:
     Iter(const SkTDArray<SkCanvas*>& list) : fList(list) {
         fIndex = 0;
     }
     bool next() {
         if (fIndex < fList.count()) {
             fCanvas = fList[fIndex++];
             return true;
         }
         return false;
     }
     SkCanvas* operator->() { return fCanvas; }
 private:
     const SkTDArray<SkCanvas*>& fList;
     int fIndex;
     SkCanvas* fCanvas;
 };
 void SkNWayCanvas::willSave(SaveFlags flags) {
     Iter iter(fList);
     while (iter.next()) {
         iter->save(flags);
     }
     this->INHERITED::willSave(flags);
 }
 SkCanvas::SaveLayerStrategy SkNWayCanvas::willSaveLayer(const SkRect* bounds, const SkPaint* paint,
                                                         SaveFlags flags) {
     Iter iter(fList);
     while (iter.next()) {
         iter->saveLayer(bounds, paint, flags);
     }
     this->INHERITED::willSaveLayer(bounds, paint, flags);
     // No need for a layer.
     return kNoLayer_SaveLayerStrategy;
 }
 void SkNWayCanvas::willRestore() {
     Iter iter(fList);
     while (iter.next()) {
         iter->restore();
     }
     this->INHERITED::willRestore();
 }
 void SkNWayCanvas::didTranslate(SkScalar dx, SkScalar dy) {
     Iter iter(fList);
     while (iter.next()) {
         iter->translate(dx, dy);
     }
     this->INHERITED::didTranslate(dx, dy);
 }
 void SkNWayCanvas::didScale(SkScalar sx, SkScalar sy) {
     Iter iter(fList);
     while (iter.next()) {
         iter->scale(sx, sy);
     }
     this->INHERITED::didScale(sx, sy);
 }
 void SkNWayCanvas::didRotate(SkScalar degrees) {
     Iter iter(fList);
     while (iter.next()) {
         iter->rotate(degrees);
     }
     this->INHERITED::didRotate(degrees);
 }
 void SkNWayCanvas::didSkew(SkScalar sx, SkScalar sy) {
     Iter iter(fList);
     while (iter.next()) {
         iter->skew(sx, sy);
     }
     this->INHERITED::didSkew(sx, sy);
 }
 void SkNWayCanvas::didConcat(const SkMatrix& matrix) {
     Iter iter(fList);
     while (iter.next()) {
         iter->concat(matrix);
     }
     this->INHERITED::didConcat(matrix);
 }
 void SkNWayCanvas::didSetMatrix(const SkMatrix& matrix) {
     Iter iter(fList);
     while (iter.next()) {
         iter->setMatrix(matrix);
     }
     this->INHERITED::didSetMatrix(matrix);
 }
 void SkNWayCanvas::onClipRect(const SkRect& rect, SkRegion::Op op, ClipEdgeStyle edgeStyle) {
     Iter iter(fList);
     while (iter.next()) {
         iter->clipRect(rect, op, kSoft_ClipEdgeStyle == edgeStyle);
     }
     this->INHERITED::onClipRect(rect, op, edgeStyle);
 }
 void SkNWayCanvas::onClipRRect(const SkRRect& rrect, SkRegion::Op op, ClipEdgeStyle edgeStyle) {
     Iter iter(fList);
     while (iter.next()) {
         iter->clipRRect(rrect, op, kSoft_ClipEdgeStyle == edgeStyle);
     }
     this->INHERITED::onClipRRect(rrect, op, edgeStyle);
 }
 void SkNWayCanvas::onClipPath(const SkPath& path, SkRegion::Op op, ClipEdgeStyle edgeStyle) {
     Iter iter(fList);
     while (iter.next()) {
         iter->clipPath(path, op, kSoft_ClipEdgeStyle == edgeStyle);
     }
     this->INHERITED::onClipPath(path, op, edgeStyle);
 }
 void SkNWayCanvas::onClipRegion(const SkRegion& deviceRgn, SkRegion::Op op) {
     Iter iter(fList);
     while (iter.next()) {
         iter->clipRegion(deviceRgn, op);
     }
     this->INHERITED::onClipRegion(deviceRgn, op);
 }
 void SkNWayCanvas::clear(SkColor color) {
     Iter iter(fList);
     while (iter.next()) {
         iter->clear(color);
     }
 }
 void SkNWayCanvas::drawPaint(const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPaint(paint);
     }
 }
 void SkNWayCanvas::drawPoints(PointMode mode, size_t count, const SkPoint pts[],
                         const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPoints(mode, count, pts, paint);
     }
 }
 void SkNWayCanvas::drawRect(const SkRect& rect, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawRect(rect, paint);
     }
 }
 void SkNWayCanvas::drawOval(const SkRect& rect, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawOval(rect, paint);
     }
 }
 void SkNWayCanvas::drawRRect(const SkRRect& rrect, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawRRect(rrect, paint);
     }
 }
 void SkNWayCanvas::onDrawDRRect(const SkRRect& outer, const SkRRect& inner,
                                 const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawDRRect(outer, inner, paint);
     }
 }
 void SkNWayCanvas::drawPath(const SkPath& path, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPath(path, paint);
     }
 }
 void SkNWayCanvas::drawBitmap(const SkBitmap& bitmap, SkScalar x, SkScalar y,
                               const SkPaint* paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawBitmap(bitmap, x, y, paint);
     }
 }
 void SkNWayCanvas::drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src,
                                   const SkRect& dst, const SkPaint* paint,
                                   DrawBitmapRectFlags flags) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawBitmapRectToRect(bitmap, src, dst, paint, flags);
     }
 }
 void SkNWayCanvas::drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m,
                                     const SkPaint* paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawBitmapMatrix(bitmap, m, paint);
     }
 }
 void SkNWayCanvas::drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
                                   const SkRect& dst, const SkPaint* paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawBitmapNine(bitmap, center, dst, paint);
     }
 }
 void SkNWayCanvas::drawSprite(const SkBitmap& bitmap, int x, int y,
                               const SkPaint* paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawSprite(bitmap, x, y, paint);
     }
 }
 void SkNWayCanvas::drawText(const void* text, size_t byteLength, SkScalar x,
                             SkScalar y, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawText(text, byteLength, x, y, paint);
     }
 }
 void SkNWayCanvas::drawPosText(const void* text, size_t byteLength,
                                const SkPoint pos[], const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPosText(text, byteLength, pos, paint);
     }
 }
 void SkNWayCanvas::drawPosTextH(const void* text, size_t byteLength,
                                 const SkScalar xpos[], SkScalar constY,
                                 const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPosTextH(text, byteLength, xpos, constY, paint);
     }
 }
 void SkNWayCanvas::drawTextOnPath(const void* text, size_t byteLength,
                                   const SkPath& path, const SkMatrix* matrix,
                                   const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawTextOnPath(text, byteLength, path, matrix, paint);
     }
 }
 void SkNWayCanvas::drawPicture(SkPicture& picture) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPicture(picture);
     }
 }
 void SkNWayCanvas::drawVertices(VertexMode vmode, int vertexCount,
                           const SkPoint vertices[], const SkPoint texs[],
                           const SkColor colors[], SkXfermode* xmode,
                           const uint16_t indices[], int indexCount,
                           const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawVertices(vmode, vertexCount, vertices, texs, colors, xmode,
                            indices, indexCount, paint);
     }
 }
 void SkNWayCanvas::drawData(const void* data, size_t length) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawData(data, length);
     }
 }
 SkBounder* SkNWayCanvas::setBounder(SkBounder* bounder) {
     Iter iter(fList);
     while (iter.next()) {
         iter->setBounder(bounder);
     }
     return this->INHERITED::setBounder(bounder);
 }
 SkDrawFilter* SkNWayCanvas::setDrawFilter(SkDrawFilter* filter) {
     Iter iter(fList);
     while (iter.next()) {
         iter->setDrawFilter(filter);
     }
     return this->INHERITED::setDrawFilter(filter);
 }
 void SkNWayCanvas::beginCommentGroup(const char* description) {
     Iter iter(fList);
     while (iter.next()) {
         iter->beginCommentGroup(description);
     }
 }
 void SkNWayCanvas::addComment(const char* kywd, const char* value) {
     Iter iter(fList);
     while (iter.next()) {
         iter->addComment(kywd, value);
     }
 }
 void SkNWayCanvas::endCommentGroup() {
     Iter iter(fList);
     while (iter.next()) {
         iter->endCommentGroup();
     }
 }

The Tor Browser / annotate

gfx/skia/trunk/src/utils/SkNWayCanvas.cpp@129ffea94266 (annotated)

gfx/skia/trunk/src/utils/SkNWayCanvas.cpp