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1 /* |
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2 * Copyright (C) 2008 Apple Computer, Inc. All rights reserved. |
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3 * |
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4 * Redistribution and use in source and binary forms, with or without |
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5 * modification, are permitted provided that the following conditions |
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6 * are met: |
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7 * 1. Redistributions of source code must retain the above copyright |
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8 * notice, this list of conditions and the following disclaimer. |
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9 * 2. Redistributions in binary form must reproduce the above copyright |
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10 * notice, this list of conditions and the following disclaimer in the |
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11 * documentation and/or other materials provided with the distribution. |
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12 * |
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13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
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14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
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17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
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21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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24 */ |
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25 |
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26 #include "config.h" |
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27 #include "RenderImageGeneratedContent.h" |
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28 |
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29 #include "RenderBlock.h" |
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30 #include "RenderStyle.h" |
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31 #include "StyleCachedImage.h" |
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32 |
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33 namespace WebCore { |
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34 |
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35 RenderImageGeneratedContent::RenderImageGeneratedContent(Node* n) |
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36 : RenderImage(n) |
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37 {} |
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38 |
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39 RenderImageGeneratedContent::~RenderImageGeneratedContent() |
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40 { |
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41 m_cachedImage = 0; |
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42 m_styleImage->removeClient(this); |
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43 } |
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44 |
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45 void RenderImageGeneratedContent::setStyleImage(StyleImage* image) |
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46 { |
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47 if (image->isCachedImage()) |
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48 m_cachedImage = static_cast<StyleCachedImage*>(image)->cachedImage(); |
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49 m_styleImage = image; |
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50 m_styleImage->addClient(this); |
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51 } |
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52 |
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53 } |