📄 jsrgbcolor.cpp
字号:
/* * Copyright (C) 2000 Harri Porten (porten@kde.org) * Copyright (C) 2001 Peter Kelly (pmk@post.com) * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. * Copyright (C) 2006 James G. Speth (speth@end.com) * Copyright (C) 2006 Samuel Weinig (sam@webkit.org) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */#include "config.h"#include "JSRGBColor.h"#include "CSSPrimitiveValue.h"#include "JSCSSPrimitiveValue.h"using namespace JSC;static JSValuePtr jsRGBColorRed(ExecState*, const Identifier&, const PropertySlot&);static JSValuePtr jsRGBColorGreen(ExecState*, const Identifier&, const PropertySlot&);static JSValuePtr jsRGBColorBlue(ExecState*, const Identifier&, const PropertySlot&);/*@begin JSRGBColorTable red jsRGBColorRed DontDelete|ReadOnly green jsRGBColorGreen DontDelete|ReadOnly blue jsRGBColorBlue DontDelete|ReadOnly@end*/#include "JSRGBColor.lut.h"namespace WebCore {ASSERT_CLASS_FITS_IN_CELL(JSRGBColor)const ClassInfo JSRGBColor::s_info = { "RGBColor", 0, &JSRGBColorTable, 0 };JSRGBColor::JSRGBColor(ExecState* exec, unsigned color) : DOMObject(getDOMStructure<JSRGBColor>(exec)) , m_color(color){}bool JSRGBColor::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot){ return getStaticValueSlot<JSRGBColor, DOMObject>(exec, &JSRGBColorTable, this, propertyName, slot);}JSValuePtr getJSRGBColor(ExecState* exec, unsigned color){ return new (exec) JSRGBColor(exec, color);}} // namespace WebCoreusing namespace WebCore;JSValuePtr jsRGBColorRed(ExecState* exec, const Identifier&, const PropertySlot& slot){ return toJS(exec, CSSPrimitiveValue::create((static_cast<JSRGBColor*>(asObject(slot.slotBase()))->impl() >> 16) & 0xFF, CSSPrimitiveValue::CSS_NUMBER));}JSValuePtr jsRGBColorGreen(ExecState* exec, const Identifier&, const PropertySlot& slot){ return toJS(exec, CSSPrimitiveValue::create((static_cast<JSRGBColor*>(asObject(slot.slotBase()))->impl() >> 8) & 0xFF, CSSPrimitiveValue::CSS_NUMBER));}JSValuePtr jsRGBColorBlue(ExecState* exec, const Identifier&, const PropertySlot& slot){ return toJS(exec, CSSPrimitiveValue::create(static_cast<JSRGBColor*>(asObject(slot.slotBase()))->impl() & 0xFF, CSSPrimitiveValue::CSS_NUMBER));}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -