1 /*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25 #include "config.h"
26
27 #if ENABLE(FULLSCREEN_API)
28
29 #include "RenderFullScreen.h"
30
31 #include "RenderLayer.h"
32
33 #if USE(ACCELERATED_COMPOSITING)
34 #include "RenderLayerCompositor.h"
35 #endif
36
37 using namespace WebCore;
38
setAnimating(bool animating)39 void RenderFullScreen::setAnimating(bool animating)
40 {
41 m_isAnimating = animating;
42 #if USE(ACCELERATED_COMPOSITING)
43 if (layer()) {
44 layer()->contentChanged(RenderLayer::FullScreenChanged);
45 // Clearing the layer's backing will force the compositor to reparent
46 // the layer the next time layers are synchronized.
47 layer()->clearBacking();
48 }
49 #endif
50 }
51
createFullScreenStyle()52 PassRefPtr<RenderStyle> RenderFullScreen::createFullScreenStyle()
53 {
54 RefPtr<RenderStyle> fullscreenStyle = RenderStyle::createDefaultStyle();
55
56 // Create a stacking context:
57 fullscreenStyle->setZIndex(INT_MAX);
58
59 fullscreenStyle->setFontDescription(FontDescription());
60 fullscreenStyle->font().update(0);
61
62 fullscreenStyle->setDisplay(BOX);
63 fullscreenStyle->setBoxPack(BCENTER);
64 fullscreenStyle->setBoxAlign(BCENTER);
65 fullscreenStyle->setBoxOrient(VERTICAL);
66
67 fullscreenStyle->setPosition(FixedPosition);
68 fullscreenStyle->setWidth(Length(100.0, Percent));
69 fullscreenStyle->setHeight(Length(100.0, Percent));
70 fullscreenStyle->setLeft(Length(0, Fixed));
71 fullscreenStyle->setTop(Length(0, Fixed));
72
73 fullscreenStyle->setBackgroundColor(Color::black);
74
75 return fullscreenStyle.release();
76 }
77
78 #endif
79