| /* |
| * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
| * Copyright (C) 2010 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "core/layout/LayoutSliderThumb.h" |
| |
| #include "core/layout/LayoutTheme.h" |
| #include "core/style/ComputedStyle.h" |
| |
| namespace blink { |
| |
| LayoutSliderThumb::LayoutSliderThumb(SliderThumbElement* element) |
| : LayoutBlockFlow(element) |
| { |
| } |
| |
| void LayoutSliderThumb::updateAppearance(const ComputedStyle& parentStyle) |
| { |
| if (parentStyle.appearance() == SliderVerticalPart) |
| mutableStyleRef().setAppearance(SliderThumbVerticalPart); |
| else if (parentStyle.appearance() == SliderHorizontalPart) |
| mutableStyleRef().setAppearance(SliderThumbHorizontalPart); |
| else if (parentStyle.appearance() == MediaSliderPart) |
| mutableStyleRef().setAppearance(MediaSliderThumbPart); |
| else if (parentStyle.appearance() == MediaVolumeSliderPart) |
| mutableStyleRef().setAppearance(MediaVolumeSliderThumbPart); |
| else if (parentStyle.appearance() == MediaFullscreenVolumeSliderPart) |
| mutableStyleRef().setAppearance(MediaFullscreenVolumeSliderThumbPart); |
| if (styleRef().hasAppearance()) |
| LayoutTheme::theme().adjustSliderThumbSize(mutableStyleRef()); |
| } |
| |
| } // namespace blink |