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gfx/skia/trunk/src/core/SkAnnotation.cpp@129ffea94266 (annotated)

gfx/skia/trunk/src/core/SkAnnotation.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.

michael@0	1	/*
michael@0	2	* Copyright 2012 Google Inc.
michael@0	3	*
michael@0	4	* Use of this source code is governed by a BSD-style license that can be
michael@0	5	* found in the LICENSE file.
michael@0	6	*/
michael@0	7
michael@0	8	#include "SkAnnotation.h"
michael@0	9	#include "SkData.h"
michael@0	10	#include "SkReadBuffer.h"
michael@0	11	#include "SkWriteBuffer.h"
michael@0	12	#include "SkPoint.h"
michael@0	13	#include "SkStream.h"
michael@0	14
michael@0	15	SkAnnotation::SkAnnotation(const char key[], SkData* value) : fKey(key) {
michael@0	16	if (NULL == value) {
michael@0	17	value = SkData::NewEmpty();
michael@0	18	} else {
michael@0	19	value->ref();
michael@0	20	}
michael@0	21	fData = value;
michael@0	22	}
michael@0	23
michael@0	24	SkAnnotation::~SkAnnotation() {
michael@0	25	fData->unref();
michael@0	26	}
michael@0	27
michael@0	28	SkData* SkAnnotation::find(const char key[]) const {
michael@0	29	return fKey.equals(key) ? fData : NULL;
michael@0	30	}
michael@0	31
michael@0	32	SkAnnotation::SkAnnotation(SkReadBuffer& buffer) {
michael@0	33	buffer.readString(&fKey);
michael@0	34	fData = buffer.readByteArrayAsData();
michael@0	35	}
michael@0	36
michael@0	37	void SkAnnotation::writeToBuffer(SkWriteBuffer& buffer) const {
michael@0	38	buffer.writeString(fKey.c_str());
michael@0	39	buffer.writeDataAsByteArray(fData);
michael@0	40	}
michael@0	41
michael@0	42	const char* SkAnnotationKeys::URL_Key() {
michael@0	43	return "SkAnnotationKey_URL";
michael@0	44	};
michael@0	45
michael@0	46	const char* SkAnnotationKeys::Define_Named_Dest_Key() {
michael@0	47	return "SkAnnotationKey_Define_Named_Dest";
michael@0	48	};
michael@0	49
michael@0	50	const char* SkAnnotationKeys::Link_Named_Dest_Key() {
michael@0	51	return "SkAnnotationKey_Link_Named_Dest";
michael@0	52	};
michael@0	53
michael@0	54	///////////////////////////////////////////////////////////////////////////////
michael@0	55
michael@0	56	#include "SkCanvas.h"
michael@0	57
michael@0	58	static void annotate_paint(SkPaint& paint, const char* key, SkData* value) {
michael@0	59	paint.setAnnotation(SkAnnotation::Create(key, value))->unref();
michael@0	60	}
michael@0	61
michael@0	62	void SkAnnotateRectWithURL(SkCanvas* canvas, const SkRect& rect, SkData* value) {
michael@0	63	if (NULL == value) {
michael@0	64	return;
michael@0	65	}
michael@0	66	SkPaint paint;
michael@0	67	annotate_paint(paint, SkAnnotationKeys::URL_Key(), value);
michael@0	68	canvas->drawRect(rect, paint);
michael@0	69	}
michael@0	70
michael@0	71	void SkAnnotateNamedDestination(SkCanvas* canvas, const SkPoint& point, SkData* name) {
michael@0	72	if (NULL == name) {
michael@0	73	return;
michael@0	74	}
michael@0	75	SkPaint paint;
michael@0	76	annotate_paint(paint, SkAnnotationKeys::Define_Named_Dest_Key(), name);
michael@0	77	canvas->drawPoint(point.x(), point.y(), paint);
michael@0	78	}
michael@0	79
michael@0	80	void SkAnnotateLinkToDestination(SkCanvas* canvas, const SkRect& rect, SkData* name) {
michael@0	81	if (NULL == name) {
michael@0	82	return;
michael@0	83	}
michael@0	84	SkPaint paint;
michael@0	85	annotate_paint(paint, SkAnnotationKeys::Link_Named_Dest_Key(), name);
michael@0	86	canvas->drawRect(rect, paint);
michael@0	87	}