diff options
Diffstat (limited to 'WebCore/bindings/js/JSSVGMatrixCustom.cpp')
| -rw-r--r-- | WebCore/bindings/js/JSSVGMatrixCustom.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/WebCore/bindings/js/JSSVGMatrixCustom.cpp b/WebCore/bindings/js/JSSVGMatrixCustom.cpp index 35390b2..a9d0e54 100644 --- a/WebCore/bindings/js/JSSVGMatrixCustom.cpp +++ b/WebCore/bindings/js/JSSVGMatrixCustom.cpp @@ -1,5 +1,6 @@ /* * Copyright (C) 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> + * Copyright (C) 2009 Jeff Schiller <codedread@gmail.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public @@ -24,11 +25,30 @@ #include "TransformationMatrix.h" #include "SVGException.h" +#include <runtime/Error.h> using namespace JSC; namespace WebCore { +JSValue JSSVGMatrix::multiply(ExecState* exec, const ArgList& args) +{ + if (args.size() < 1) + return throwError(exec, SyntaxError, "Not enough arguments"); + + if (!args.at(0).inherits(&JSSVGMatrix::s_info)) + return throwError(exec, TypeError, "secondMatrix argument was not a SVGMatrix"); + + JSSVGMatrix* matrixObj = static_cast<JSSVGMatrix*>(asObject(args.at(0))); + + TransformationMatrix m1(*impl()); + TransformationMatrix m2(*(matrixObj->impl())); + + JSC::JSValue result = toJS(exec, deprecatedGlobalObjectForPrototype(exec), JSSVGStaticPODTypeWrapper<TransformationMatrix>::create(m1.multLeft(m2)).get(), m_context.get()); + + return result; +} + JSValue JSSVGMatrix::inverse(ExecState* exec, const ArgList&) { TransformationMatrix imp(*impl()); |