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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include "core/layout/ImageQualityController.h" | 31 #include "core/layout/ImageQualityController.h" |
32 | 32 |
33 #include "core/frame/FrameView.h" | 33 #include "core/frame/FrameView.h" |
34 #include "core/frame/LocalFrame.h" | 34 #include "core/frame/LocalFrame.h" |
35 #include "core/frame/Settings.h" | 35 #include "core/frame/Settings.h" |
| 36 #include "core/layout/LayoutObject.h" |
36 #include "core/page/ChromeClient.h" | 37 #include "core/page/ChromeClient.h" |
37 #include "core/page/Page.h" | 38 #include "core/page/Page.h" |
38 | 39 |
39 namespace blink { | 40 namespace blink { |
40 | 41 |
41 const double ImageQualityController::cLowQualityTimeThreshold = 0.500; // 500 ms | 42 const double ImageQualityController::cLowQualityTimeThreshold = 0.500; // 500 ms |
42 const double ImageQualityController::cTimerRestartThreshold = 0.250; // 250 ms | 43 const double ImageQualityController::cTimerRestartThreshold = 0.250; // 250 ms |
43 | 44 |
44 static ImageQualityController* gImageQualityController = nullptr; | 45 static ImageQualityController* gImageQualityController = nullptr; |
45 | 46 |
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220 } | 221 } |
221 // This object has been resized to two different sizes while the timer | 222 // This object has been resized to two different sizes while the timer |
222 // is active, so draw at low quality, set the flag for animated resizes and | 223 // is active, so draw at low quality, set the flag for animated resizes and |
223 // the object to the list for high quality redraw. | 224 // the object to the list for high quality redraw. |
224 set(object, innerMap, layer, layoutSize, true); | 225 set(object, innerMap, layer, layoutSize, true); |
225 restartTimer(lastFrameTimeMonotonic); | 226 restartTimer(lastFrameTimeMonotonic); |
226 return true; | 227 return true; |
227 } | 228 } |
228 | 229 |
229 } // namespace blink | 230 } // namespace blink |
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