The Tor Browser: accessible/src/windows/sdn/sdnTextAccessible.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim: set ts=2 et sw=2 tw=80: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #ifndef mozilla_a11y_sdnTextAccessible_h_

     8 #define mozilla_a11y_sdnTextAccessible_h_

    10 #include "ISimpleDOMText.h"

    11 #include "IUnknownImpl.h"

    13 #include "AccessibleWrap.h"

    15 class nsIFrame;

    16 class nsPoint;

    18 namespace mozilla {

    19 namespace a11y {

    21 class sdnTextAccessible MOZ_FINAL : public ISimpleDOMText

    22 {

    23 public:

    24   sdnTextAccessible(AccessibleWrap* aAccessible) : mAccessible(aAccessible) {};

    25   ~sdnTextAccessible() {}

    27   DECL_IUNKNOWN

    29   // ISimpleDOMText

    31   virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_domText(

    32     /* [retval][out] */ BSTR __RPC_FAR *aText);

    34   virtual HRESULT STDMETHODCALLTYPE get_clippedSubstringBounds(

    35     /* [in] */ unsigned int startIndex,

    36     /* [in] */ unsigned int endIndex,

    37     /* [out] */ int __RPC_FAR* aX,

    38     /* [out] */ int __RPC_FAR* aY,

    39     /* [out] */ int __RPC_FAR* aWidth,

    40     /* [out] */ int __RPC_FAR* aHeight);

    42   virtual HRESULT STDMETHODCALLTYPE get_unclippedSubstringBounds(

    43     /* [in] */ unsigned int aStartIndex,

    44     /* [in] */ unsigned int aEndIndex,

    45     /* [out] */ int __RPC_FAR* aX,

    46     /* [out] */ int __RPC_FAR* aY,

    47     /* [out] */ int __RPC_FAR* aWidth,

    48     /* [out] */ int __RPC_FAR* aHeight);

    50   virtual HRESULT STDMETHODCALLTYPE scrollToSubstring(

    51     /* [in] */ unsigned int aStartIndex,

    52     /* [in] */ unsigned int aEndIndex);

    54   virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_fontFamily(

    55     /* [retval][out] */ BSTR __RPC_FAR* aFontFamily);

    57 private:

    58   /**

    59    *  Return child frame containing offset on success.

    60    */

    61   nsIFrame* GetPointFromOffset(nsIFrame* aContainingFrame,

    62                                int32_t aOffset, bool aPreferNext,

    63                                nsPoint& aOutPoint);

    65   nsRefPtr<AccessibleWrap> mAccessible;

    66 };

    68 } // namespace a11y

    69 } // namespace mozilla

    71 #endif

The Tor Browser / file revision