/platform/external/webkit/WebCore/bindings/js/JSWebKitCSSMatrixConstructor.cpp

https://github.com/aharish/totoro-gb-opensource-update2 · C++ · 64 lines · 30 code · 10 blank · 24 comment · 1 complexity · 61aea8cf9da97569387790cd7e5362d8 MD5 · raw file

  1. /*
  2. * Copyright (C) 2008 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. ``AS IS'' AND ANY
  14. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16. * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
  17. * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18. * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19. * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20. * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21. * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  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.
  24. */
  25. #include "config.h"
  26. #include "JSWebKitCSSMatrixConstructor.h"
  27. #include "WebKitCSSMatrix.h"
  28. #include "JSWebKitCSSMatrix.h"
  29. using namespace JSC;
  30. namespace WebCore {
  31. const ClassInfo JSWebKitCSSMatrixConstructor::s_info = { "WebKitCSSMatrixConstructor", 0, 0, 0 };
  32. JSWebKitCSSMatrixConstructor::JSWebKitCSSMatrixConstructor(ExecState* exec, JSDOMGlobalObject* globalObject)
  33. : DOMConstructorObject(JSWebKitCSSMatrixConstructor::createStructure(globalObject->objectPrototype()), globalObject)
  34. {
  35. putDirect(exec->propertyNames().prototype, JSWebKitCSSMatrixPrototype::self(exec, globalObject), None);
  36. putDirect(exec->propertyNames().length, jsNumber(exec, 1), ReadOnly|DontDelete|DontEnum);
  37. }
  38. static JSObject* constructWebKitCSSMatrix(ExecState* exec, JSObject* constructor, const ArgList& args)
  39. {
  40. JSWebKitCSSMatrixConstructor* jsConstructor = static_cast<JSWebKitCSSMatrixConstructor*>(constructor);
  41. String s;
  42. if (args.size() >= 1)
  43. s = args.at(0).toString(exec);
  44. ExceptionCode ec = 0;
  45. RefPtr<WebKitCSSMatrix> matrix = WebKitCSSMatrix::create(s, ec);
  46. setDOMException(exec, ec);
  47. return CREATE_DOM_OBJECT_WRAPPER(exec, jsConstructor->globalObject(), WebKitCSSMatrix, matrix.get());
  48. }
  49. ConstructType JSWebKitCSSMatrixConstructor::getConstructData(ConstructData& constructData)
  50. {
  51. constructData.native.function = constructWebKitCSSMatrix;
  52. return ConstructTypeHost;
  53. }
  54. } // namespace WebCore