gfx/skia/trunk/src/core/SkScan.cpp@129ffea94266 (annotated)
gfx/skia/trunk/src/core/SkScan.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 | /* |
| michael@0 | 3 | * Copyright 2006 The Android Open Source Project |
| michael@0 | 4 | * |
| michael@0 | 5 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 6 | * found in the LICENSE file. |
| michael@0 | 7 | */ |
| michael@0 | 8 | |
| michael@0 | 9 | |
| michael@0 | 10 | #include "SkScan.h" |
| michael@0 | 11 | #include "SkBlitter.h" |
| michael@0 | 12 | #include "SkRasterClip.h" |
| michael@0 | 13 | |
| michael@0 | 14 | static inline void blitrect(SkBlitter* blitter, const SkIRect& r) { |
| michael@0 | 15 | blitter->blitRect(r.fLeft, r.fTop, r.width(), r.height()); |
| michael@0 | 16 | } |
| michael@0 | 17 | |
| michael@0 | 18 | void SkScan::FillIRect(const SkIRect& r, const SkRegion* clip, |
| michael@0 | 19 | SkBlitter* blitter) { |
| michael@0 | 20 | if (!r.isEmpty()) { |
| michael@0 | 21 | if (clip) { |
| michael@0 | 22 | if (clip->isRect()) { |
| michael@0 | 23 | const SkIRect& clipBounds = clip->getBounds(); |
| michael@0 | 24 | |
| michael@0 | 25 | if (clipBounds.contains(r)) { |
| michael@0 | 26 | blitrect(blitter, r); |
| michael@0 | 27 | } else { |
| michael@0 | 28 | SkIRect rr = r; |
| michael@0 | 29 | if (rr.intersect(clipBounds)) { |
| michael@0 | 30 | blitrect(blitter, rr); |
| michael@0 | 31 | } |
| michael@0 | 32 | } |
| michael@0 | 33 | } else { |
| michael@0 | 34 | SkRegion::Cliperator cliper(*clip, r); |
| michael@0 | 35 | const SkIRect& rr = cliper.rect(); |
| michael@0 | 36 | |
| michael@0 | 37 | while (!cliper.done()) { |
| michael@0 | 38 | blitrect(blitter, rr); |
| michael@0 | 39 | cliper.next(); |
| michael@0 | 40 | } |
| michael@0 | 41 | } |
| michael@0 | 42 | } else { |
| michael@0 | 43 | blitrect(blitter, r); |
| michael@0 | 44 | } |
| michael@0 | 45 | } |
| michael@0 | 46 | } |
| michael@0 | 47 | |
| michael@0 | 48 | void SkScan::FillXRect(const SkXRect& xr, const SkRegion* clip, |
| michael@0 | 49 | SkBlitter* blitter) { |
| michael@0 | 50 | SkIRect r; |
| michael@0 | 51 | |
| michael@0 | 52 | XRect_round(xr, &r); |
| michael@0 | 53 | SkScan::FillIRect(r, clip, blitter); |
| michael@0 | 54 | } |
| michael@0 | 55 | |
| michael@0 | 56 | void SkScan::FillRect(const SkRect& r, const SkRegion* clip, |
| michael@0 | 57 | SkBlitter* blitter) { |
| michael@0 | 58 | SkIRect ir; |
| michael@0 | 59 | |
| michael@0 | 60 | r.round(&ir); |
| michael@0 | 61 | SkScan::FillIRect(ir, clip, blitter); |
| michael@0 | 62 | } |
| michael@0 | 63 | |
| michael@0 | 64 | /////////////////////////////////////////////////////////////////////////////// |
| michael@0 | 65 | |
| michael@0 | 66 | void SkScan::FillIRect(const SkIRect& r, const SkRasterClip& clip, |
| michael@0 | 67 | SkBlitter* blitter) { |
| michael@0 | 68 | if (clip.isEmpty() || r.isEmpty()) { |
| michael@0 | 69 | return; |
| michael@0 | 70 | } |
| michael@0 | 71 | |
| michael@0 | 72 | if (clip.isBW()) { |
| michael@0 | 73 | FillIRect(r, &clip.bwRgn(), blitter); |
| michael@0 | 74 | return; |
| michael@0 | 75 | } |
| michael@0 | 76 | |
| michael@0 | 77 | SkAAClipBlitterWrapper wrapper(clip, blitter); |
| michael@0 | 78 | FillIRect(r, &wrapper.getRgn(), wrapper.getBlitter()); |
| michael@0 | 79 | } |
| michael@0 | 80 | |
| michael@0 | 81 | void SkScan::FillXRect(const SkXRect& xr, const SkRasterClip& clip, |
| michael@0 | 82 | SkBlitter* blitter) { |
| michael@0 | 83 | if (clip.isEmpty() || xr.isEmpty()) { |
| michael@0 | 84 | return; |
| michael@0 | 85 | } |
| michael@0 | 86 | |
| michael@0 | 87 | if (clip.isBW()) { |
| michael@0 | 88 | FillXRect(xr, &clip.bwRgn(), blitter); |
| michael@0 | 89 | return; |
| michael@0 | 90 | } |
| michael@0 | 91 | |
| michael@0 | 92 | SkAAClipBlitterWrapper wrapper(clip, blitter); |
| michael@0 | 93 | FillXRect(xr, &wrapper.getRgn(), wrapper.getBlitter()); |
| michael@0 | 94 | } |
| michael@0 | 95 | |
| michael@0 | 96 | void SkScan::FillRect(const SkRect& r, const SkRasterClip& clip, |
| michael@0 | 97 | SkBlitter* blitter) { |
| michael@0 | 98 | if (clip.isEmpty() || r.isEmpty()) { |
| michael@0 | 99 | return; |
| michael@0 | 100 | } |
| michael@0 | 101 | |
| michael@0 | 102 | if (clip.isBW()) { |
| michael@0 | 103 | FillRect(r, &clip.bwRgn(), blitter); |
| michael@0 | 104 | return; |
| michael@0 | 105 | } |
| michael@0 | 106 | |
| michael@0 | 107 | SkAAClipBlitterWrapper wrapper(clip, blitter); |
| michael@0 | 108 | FillRect(r, &wrapper.getRgn(), wrapper.getBlitter()); |
| michael@0 | 109 | } |
