2011-01-03 Helder Correia <helder@sencha.com>
Reviewed by Simon Fraser.
ContextShadow can avoid code duplication for getting the CTM
https://bugs.webkit.org/show_bug.cgi?id=51799
ContextShadow defines its own getTransformationMatrixFromContext()
which does exactly the same as GraphicsContext::getCTM().
Existing tests: fast/canvas/canvas*shadow*html
* platform/graphics/ContextShadow.cpp:
(WebCore::ContextShadow::mustUseContextShadow):
(WebCore::ContextShadow::adjustBlurDistance):
(WebCore::ContextShadow::calculateLayerBoundingRect):
* platform/graphics/ContextShadow.h:
* platform/graphics/cairo/ContextShadowCairo.cpp:
(WebCore::ContextShadow::beginShadowLayer):
(WebCore::ContextShadow::endShadowLayer):
(WebCore::ContextShadow::drawRectShadowWithoutTiling):
* platform/graphics/cairo/FontCairo.cpp:
(WebCore::drawGlyphsShadow):
* platform/graphics/cairo/GraphicsContextCairo.cpp:
(WebCore::drawPathShadow):
* platform/graphics/cairo/ImageCairo.cpp:
(WebCore::BitmapImage::draw):
* platform/graphics/gtk/FontGtk.cpp:
(WebCore::drawGlyphsShadow):
* platform/graphics/qt/ContextShadowQt.cpp:
(WebCore::ContextShadow::beginShadowLayer):
(WebCore::ContextShadow::endShadowLayer):
* platform/graphics/qt/FontQt.cpp:
(WebCore::drawTextCommon):
* platform/graphics/qt/GraphicsContextQt.cpp:
(WebCore::GraphicsContext::fillPath):
(WebCore::GraphicsContext::strokePath):
(WebCore::GraphicsContext::fillRect):
(WebCore::GraphicsContext::fillRoundedRect):
* platform/graphics/qt/ImageQt.cpp:
(WebCore::BitmapImage::draw):
* platform/graphics/qt/StillImageQt.cpp:
(WebCore::StillImage::draw):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@74947 268f45cc-cd09-0410-ab3c-d52691b4dbfc
13 files changed
