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| author | davemoore@chromium.org <davemoore@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-10 00:04:34 +0000 |
|---|---|---|
| committer | davemoore@chromium.org <davemoore@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-10 00:04:34 +0000 |
| commit | 8d1b864d1d90a055a6280b62541624793842ce9c (patch) | |
| tree | 85932f19dc4ad3771fed903cd3ed7cfaf9857e1b /gfx/skbitmap_operations.cc | |
| parent | af1f9f3ab83cd5184d2b0f71492358aabc3129fc (diff) | |
| download | chromium_src-8d1b864d1d90a055a6280b62541624793842ce9c.zip chromium_src-8d1b864d1d90a055a6280b62541624793842ce9c.tar.gz chromium_src-8d1b864d1d90a055a6280b62541624793842ce9c.tar.bz2 | |
Fixed include in test_webkit_client
retrying "Revert 62068 - Move implementation of linux scrollbars from webkit using new"
See: http://codereview.chromium.org/3618014
TBR:jam@chromium.org
BUG=chromium-os:6857
TEST=Verify that both linux and chromeos scrollbars look right.
Review URL: http://codereview.chromium.org/3697001
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@62093 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'gfx/skbitmap_operations.cc')
| -rw-r--r-- | gfx/skbitmap_operations.cc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gfx/skbitmap_operations.cc b/gfx/skbitmap_operations.cc index b8cec11..6899553 100644 --- a/gfx/skbitmap_operations.cc +++ b/gfx/skbitmap_operations.cc @@ -695,3 +695,27 @@ SkBitmap SkBitmapOperations::UnPreMultiply(const SkBitmap& bitmap) { opaque_bitmap.setIsOpaque(true); return opaque_bitmap; } + +// static +SkBitmap SkBitmapOperations::CreateTransposedBtmap(const SkBitmap& image) { + DCHECK(image.config() == SkBitmap::kARGB_8888_Config); + + SkAutoLockPixels lock_image(image); + + SkBitmap transposed; + transposed.setConfig( + SkBitmap::kARGB_8888_Config, image.height(), image.width(), 0); + transposed.allocPixels(); + transposed.eraseARGB(0, 0, 0, 0); + + for (int y = 0; y < image.height(); ++y) { + uint32* image_row = image.getAddr32(0, y); + for (int x = 0; x < image.width(); ++x) { + uint32* dst = transposed.getAddr32(y, x); + *dst = image_row[x]; + } + } + + return transposed; +} + |