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45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "xpcAccessibleImage.h"
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#include "ImageAccessible.h"
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using namespace mozilla::a11y;
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NS_IMETHODIMP
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xpcAccessibleImage::GetImagePosition(uint32_t aCoordType, int32_t* aX, int32_t* aY)
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{
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NS_ENSURE_ARG_POINTER(aX);
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*aX = 0;
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NS_ENSURE_ARG_POINTER(aY);
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*aY = 0;
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if (static_cast<ImageAccessible*>(this)->IsDefunct())
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return NS_ERROR_FAILURE;
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nsIntPoint point = static_cast<ImageAccessible*>(this)->Position(aCoordType);
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*aX = point.x; *aY = point.y;
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return NS_OK;
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}
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NS_IMETHODIMP
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xpcAccessibleImage::GetImageSize(int32_t* aWidth, int32_t* aHeight)
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{
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NS_ENSURE_ARG_POINTER(aWidth);
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*aWidth = 0;
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NS_ENSURE_ARG_POINTER(aHeight);
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*aHeight = 0;
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if (static_cast<ImageAccessible*>(this)->IsDefunct())
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return NS_ERROR_FAILURE;
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nsIntSize size = static_cast<ImageAccessible*>(this)->Size();
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*aWidth = size.width;
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*aHeight = size.height;
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return NS_OK;
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}
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