gfx/skia/trunk/src/core/SkTextToPathIter.h@129ffea94266 (annotated)
gfx/skia/trunk/src/core/SkTextToPathIter.h
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 | #ifndef SkTextToPathIter_DEFINED |
| michael@0 | 9 | #define SkTextToPathIter_DEFINED |
| michael@0 | 10 | |
| michael@0 | 11 | #include "SkAutoKern.h" |
| michael@0 | 12 | #include "SkPaint.h" |
| michael@0 | 13 | |
| michael@0 | 14 | class SkGlyphCache; |
| michael@0 | 15 | |
| michael@0 | 16 | class SkTextToPathIter { |
| michael@0 | 17 | public: |
| michael@0 | 18 | SkTextToPathIter(const char text[], size_t length, const SkPaint& paint, |
| michael@0 | 19 | bool applyStrokeAndPathEffects); |
| michael@0 | 20 | ~SkTextToPathIter(); |
| michael@0 | 21 | |
| michael@0 | 22 | const SkPaint& getPaint() const { return fPaint; } |
| michael@0 | 23 | SkScalar getPathScale() const { return fScale; } |
| michael@0 | 24 | |
| michael@0 | 25 | struct Rec { |
| michael@0 | 26 | const SkPath* fPath; // may be null for "whitespace" glyphs |
| michael@0 | 27 | SkScalar fXPos; |
| michael@0 | 28 | }; |
| michael@0 | 29 | |
| michael@0 | 30 | /** |
| michael@0 | 31 | * Returns false when all of the text has been consumed |
| michael@0 | 32 | */ |
| michael@0 | 33 | bool next(const SkPath** path, SkScalar* xpos); |
| michael@0 | 34 | |
| michael@0 | 35 | private: |
| michael@0 | 36 | SkGlyphCache* fCache; |
| michael@0 | 37 | SkPaint fPaint; |
| michael@0 | 38 | SkScalar fScale; |
| michael@0 | 39 | SkFixed fPrevAdvance; |
| michael@0 | 40 | const char* fText; |
| michael@0 | 41 | const char* fStop; |
| michael@0 | 42 | SkMeasureCacheProc fGlyphCacheProc; |
| michael@0 | 43 | |
| michael@0 | 44 | SkScalar fXPos; // accumulated xpos, returned in next |
| michael@0 | 45 | SkAutoKern fAutoKern; |
| michael@0 | 46 | int fXYIndex; // cache for horizontal -vs- vertical text |
| michael@0 | 47 | }; |
| michael@0 | 48 | |
| michael@0 | 49 | #endif |
