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1 /* | 1 /* |
2 * Copyright (c) 2008, Google Inc. All rights reserved. | 2 * Copyright (c) 2008, Google Inc. All rights reserved. |
3 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> | 3 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> |
4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. | 4 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions are | 7 * modification, are permitted provided that the following conditions are |
8 * met: | 8 * met: |
9 * | 9 * |
10 * * Redistributions of source code must retain the above copyright | 10 * * Redistributions of source code must retain the above copyright |
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141 size_t rowBytes, | 141 size_t rowBytes, |
142 int x, | 142 int x, |
143 int y) { | 143 int y) { |
144 return m_surface->writePixels(info, pixels, rowBytes, x, y); | 144 return m_surface->writePixels(info, pixels, rowBytes, x, y); |
145 } | 145 } |
146 | 146 |
147 bool ImageBuffer::isSurfaceValid() const { | 147 bool ImageBuffer::isSurfaceValid() const { |
148 return m_surface->isValid(); | 148 return m_surface->isValid(); |
149 } | 149 } |
150 | 150 |
151 bool ImageBuffer::isDirty() { | 151 void ImageBuffer::finalizeFrame() { |
152 return m_client ? m_client->isDirty() : false; | 152 m_surface->finalizeFrame(); |
153 } | 153 } |
154 | 154 |
155 void ImageBuffer::didFinalizeFrame() { | 155 void ImageBuffer::doPaintInvalidation(const FloatRect& dirtyRect) { |
156 if (m_client) | 156 m_surface->doPaintInvalidation(dirtyRect); |
157 m_client->didFinalizeFrame(); | |
158 } | |
159 | |
160 void ImageBuffer::finalizeFrame(const FloatRect& dirtyRect) { | |
161 m_surface->finalizeFrame(dirtyRect); | |
162 didFinalizeFrame(); | |
163 } | 157 } |
164 | 158 |
165 bool ImageBuffer::restoreSurface() const { | 159 bool ImageBuffer::restoreSurface() const { |
166 return m_surface->isValid() || m_surface->restore(); | 160 return m_surface->isValid() || m_surface->restore(); |
167 } | 161 } |
168 | 162 |
169 void ImageBuffer::notifySurfaceInvalid() { | 163 void ImageBuffer::notifySurfaceInvalid() { |
170 if (m_client) | 164 if (m_client) |
171 m_client->notifySurfaceInvalid(); | 165 m_client->notifySurfaceInvalid(); |
172 } | 166 } |
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614 DCHECK(MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(mimeType)); | 608 DCHECK(MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(mimeType)); |
615 | 609 |
616 Vector<unsigned char> result; | 610 Vector<unsigned char> result; |
617 if (!encodeImage(mimeType, quality, &result)) | 611 if (!encodeImage(mimeType, quality, &result)) |
618 return "data:,"; | 612 return "data:,"; |
619 | 613 |
620 return "data:" + mimeType + ";base64," + base64Encode(result); | 614 return "data:" + mimeType + ";base64," + base64Encode(result); |
621 } | 615 } |
622 | 616 |
623 } // namespace blink | 617 } // namespace blink |
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