gfx/skia/trunk/src/text/SkTextLayout.cpp@129ffea94266
gfx/skia/trunk/src/text/SkTextLayout.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.
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 #include "SkTextLayout.h"
10 SkTextStyle::SkTextStyle() {
11 fPaint.setAntiAlias(true);
12 }
14 SkTextStyle::SkTextStyle(const SkTextStyle& src) : fPaint(src.fPaint) {}
16 SkTextStyle::SkTextStyle(const SkPaint& paint) : fPaint(paint) {}
18 SkTextStyle::~SkTextStyle() {}
20 ///////////////////////////////////////////////////////////////////////////////
22 SkTextLayout::SkTextLayout() {
23 fBounds.setEmpty();
24 fDefaultStyle = new SkTextStyle;
25 }
27 SkTextLayout::~SkTextLayout() {
28 fDefaultStyle->unref();
29 fLines.deleteAll();
30 }
32 void SkTextLayout::setText(const char text[], size_t length) {
33 fText.setCount(length);
34 memcpy(fText.begin(), text, length);
35 }
37 void SkTextLayout::setBounds(const SkRect& bounds) {
38 fBounds = bounds;
39 // if width changed, inval cache
40 }
42 SkTextStyle* SkTextLayout::setDefaultStyle(SkTextStyle* style) {
43 SkRefCnt_SafeAssign(fDefaultStyle, style);
44 return style;
45 }
47 ///////////////////////////////////////////////////////////////////////////////
49 struct SkTextLayout::GlyphRun {
50 GlyphRun();
51 ~GlyphRun();
53 SkPoint* fLocs;
54 uint16_t* fGlyphIDs;
55 int fCount;
56 };
58 SkTextLayout::GlyphRun::GlyphRun() : fLocs(NULL), fGlyphIDs(NULL), fCount(0) {}
60 SkTextLayout::GlyphRun::~GlyphRun() {
61 delete[] fLocs;
62 delete[] fGlyphIDs;
63 }
65 struct SkTextLayout::Line {
66 Line() {}
67 ~Line();
69 SkScalar fBaselineY;
70 SkTDArray<GlyphRun*> fRuns;
71 };
73 SkTextLayout::Line::~Line() {
74 fRuns.deleteAll();
75 }
77 void SkTextLayout::draw(SkCanvas* canvas) {
78 }
