OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2012 Victor Carbune (victor@rosedu.org) | 2 * Copyright (C) 2012 Victor Carbune (victor@rosedu.org) |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef LayoutVTTCue_h | 26 #ifndef LayoutVTTCue_h |
27 #define LayoutVTTCue_h | 27 #define LayoutVTTCue_h |
28 | 28 |
29 #include "core/layout/LayoutBlockFlow.h" | 29 #include "core/layout/LayoutBlockFlow.h" |
30 #include "platform/heap/Handle.h" | |
31 | 30 |
32 namespace blink { | 31 namespace blink { |
33 | 32 |
34 class VTTCueBox; | 33 class IntRect; |
35 | 34 |
36 class LayoutVTTCue final : public LayoutBlockFlow { | 35 class LayoutVTTCue final : public LayoutBlockFlow { |
37 public: | 36 public: |
38 LayoutVTTCue(ContainerNode*, float snapToLinesPosition); | 37 LayoutVTTCue(ContainerNode*, float snapToLinesPosition); |
39 | 38 |
40 // The computed line position for snap-to-lines layout, and NaN for | 39 // The computed line position for snap-to-lines layout, and NaN for |
41 // non-snap-to-lines layout where no adjustment should take place. | 40 // non-snap-to-lines layout where no adjustment should take place. |
42 float snapToLinesPosition() { return m_snapToLinesPosition; } | 41 float snapToLinesPosition() { return m_snapToLinesPosition; } |
43 | 42 |
44 private: | 43 private: |
45 void layout() override; | 44 void layout() override; |
46 | 45 |
| 46 IntRect computeControlsRect() const; |
47 void repositionCueSnapToLinesNotSet(); | 47 void repositionCueSnapToLinesNotSet(); |
48 | 48 |
49 float m_snapToLinesPosition; | 49 float m_snapToLinesPosition; |
50 }; | 50 }; |
51 | 51 |
52 } // namespace blink | 52 } // namespace blink |
53 | 53 |
54 #endif // LayoutVTTCue_h | 54 #endif // LayoutVTTCue_h |
OLD | NEW |