diff options
Diffstat (limited to 'accessible/interfaces/msaa/ISimpleDOMText.idl')
| -rw-r--r-- | accessible/interfaces/msaa/ISimpleDOMText.idl | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/accessible/interfaces/msaa/ISimpleDOMText.idl b/accessible/interfaces/msaa/ISimpleDOMText.idl new file mode 100644 index 0000000000..c203cf98c1 --- /dev/null +++ b/accessible/interfaces/msaa/ISimpleDOMText.idl @@ -0,0 +1,78 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +import "objidl.idl"; +import "oaidl.idl"; + +cpp_quote("///////////////////////////////////////////////////////////////////////////////////////////////////////") +cpp_quote("//") +cpp_quote("// ISimpleDOMText") +cpp_quote("// ---------------------------------------------------------------------------------------------------=") +cpp_quote("// An interface that extends MSAA's IAccessible to provide important additional capabilities on text nodes") +cpp_quote("//") +cpp_quote("// [propget] domText(/* out,retval */ BSTR *domText") +cpp_quote("// ---------------------------------------------------------------------------------------------------=") +cpp_quote("// Similar to IAccessible::get_accName, but does not strip out whitespace characters.") +cpp_quote("// Important for retrieving the correct start/end substring indices to use with other") +cpp_quote("// methods in ISimpleDOMText.") +cpp_quote("//") +cpp_quote("//") +cpp_quote("// get_[un]clippedSubstringBounds(") +cpp_quote("// /* [in] */ unsigned int startIndex,") +cpp_quote("// /* [in] */ unsigned int endIndex,") +cpp_quote("// /* [out] */ int *x,") +cpp_quote("// /* [out] */ int *y,") +cpp_quote("// /* [out] */ int *width,") +cpp_quote("// /* [out] */ int *height);") +cpp_quote("// ---------------------------------------------------------------------------------------------------=") +cpp_quote("// Both methods get_clippedSubstringBounds and get_unclippedSubstringBounds return the screen pixel") +cpp_quote("// coordinates of the given text substring. The in parameters for start and end indices refer") +cpp_quote("// to the string returned by ISimpleDOMText::get_domText().") +cpp_quote("//") +cpp_quote("//") +cpp_quote("// scrollToSubstring(") +cpp_quote("// /* [in] */ unsigned int startIndex,") +cpp_quote("// /* [in] */ unsigned int endIndex);") +cpp_quote("// ---------------------------------------------------------------------------------------------------=") +cpp_quote("// In scrollable views, scrolls to ensure that the specified substring is visible onscreen.") +cpp_quote("// The in parameters for start and end indices refer to the string returned") +cpp_quote("// by ISimpleDOMText::get_domText().") +cpp_quote("//") +cpp_quote("//") +cpp_quote("// [propget] fontFamily(/* out,retval */ BSTR *fontFamily);") +cpp_quote("// ---------------------------------------------------------------------------------------------------=") +cpp_quote("// Return a single computed font family name, which is better than the comma delineated list") +cpp_quote("// that is returned by the ISimpleDOMNode computed style methods for font-family.") +cpp_quote("// In other words, return something like 'Arial' instead of 'Arial, Helvetica, Sans-serif'.") +cpp_quote("///////////////////////////////////////////////////////////////////////////////////////////////////////") +cpp_quote("") +cpp_quote("") + +[object, uuid(4e747be5-2052-4265-8af0-8ecad7aad1c0)] +interface ISimpleDOMText: IUnknown +{ + // Includes whitespace in DOM + [propget] HRESULT domText([out, retval] BSTR *domText); + + HRESULT get_clippedSubstringBounds([in] unsigned int startIndex, + [in] unsigned int endIndex, + [out] int *x, + [out] int *y, + [out] int *width, + [out] int *height); + + HRESULT get_unclippedSubstringBounds([in] unsigned int startIndex, + [in] unsigned int endIndex, + [out] int *x, + [out] int *y, + [out] int *width, + [out] int *height); + + HRESULT scrollToSubstring([in] unsigned int startIndex, + [in] unsigned int endIndex); + + [propget] HRESULT fontFamily([out, retval] BSTR *fontFamily); +}; |