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Side by Side Diff: webkit/port/platform/graphics/NativeImageSkia.cpp

Issue 13080: Move convolver and image_operations from base/gfx to skia/ext. This is just... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 12 years ago
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1 // Copyright (c) 2008, Google Inc. 1 // Copyright (c) 2008, Google Inc.
2 // All rights reserved. 2 // 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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22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 #include "config.h" 30 #include "config.h"
31 31
32 #include "base/gfx/image_operations.h" 32 #include "skia/ext/image_operations.h"
33 33
34 #include "NativeImageSkia.h" 34 #include "NativeImageSkia.h"
35 #include "SkiaUtils.h" 35 #include "SkiaUtils.h"
36 36
37 NativeImageSkia::NativeImageSkia() 37 NativeImageSkia::NativeImageSkia()
38 : SkBitmap(), 38 : SkBitmap(),
39 m_isDataComplete(false), 39 m_isDataComplete(false),
40 m_resizedImage(), 40 m_resizedImage(),
41 m_lastRequestSize(0, 0), 41 m_lastRequestSize(0, 0),
42 m_resizeRequests(0) { 42 m_resizeRequests(0) {
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98 m_lastRequestSize = WebCore::IntSize(dest_width, dest_height); 98 m_lastRequestSize = WebCore::IntSize(dest_width, dest_height);
99 m_resizeRequests = 0; 99 m_resizeRequests = 0;
100 } 100 }
101 101
102 // Otherwise, use the heuristic that if more than 1/4 of the image is 102 // Otherwise, use the heuristic that if more than 1/4 of the image is
103 // requested, it's worth caching. 103 // requested, it's worth caching.
104 int dest_size = dest_width * dest_height; 104 int dest_size = dest_width * dest_height;
105 int dest_subset_size = dest_subset_width * dest_subset_height; 105 int dest_subset_size = dest_subset_width * dest_subset_height;
106 return dest_size / 4 < dest_subset_size; 106 return dest_size / 4 < dest_subset_size;
107 } 107 }
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