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1 /* | 1 /* |
2 * Copyright (C) 2003, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2003, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
3 * Copyright (C) 2008-2009 Torch Mobile, Inc. | 3 * Copyright (C) 2008-2009 Torch Mobile, Inc. |
4 * Copyright (C) 2013 Google Inc. All rights reserved. | 4 * Copyright (C) 2013 Google Inc. 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 | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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129 | 129 |
130 SkDrawLooper* drawLooper() const { return immutableState()->drawLooper(); } | 130 SkDrawLooper* drawLooper() const { return immutableState()->drawLooper(); } |
131 | 131 |
132 FloatRect getClipBounds() const; | 132 FloatRect getClipBounds() const; |
133 bool getTransformedClipBounds(FloatRect* bounds) const; | 133 bool getTransformedClipBounds(FloatRect* bounds) const; |
134 SkMatrix getTotalMatrix() const; | 134 SkMatrix getTotalMatrix() const; |
135 | 135 |
136 void setShouldAntialias(bool antialias) { mutableState()->setShouldAntialias
(antialias); } | 136 void setShouldAntialias(bool antialias) { mutableState()->setShouldAntialias
(antialias); } |
137 bool shouldAntialias() const { return immutableState()->shouldAntialias(); } | 137 bool shouldAntialias() const { return immutableState()->shouldAntialias(); } |
138 | 138 |
| 139 // Disable the anti-aliasing optimization for scales/multiple-of-90-degrees |
| 140 // rotations of thin ("hairline") images. |
| 141 // Note: This will only be reliable when the device pixel scale/ratio is |
| 142 // fixed (e.g. when drawing to context backed by an ImageBuffer). |
| 143 void disableAntialiasingOptimizationForHairlineImages() { ASSERT(!isRecordin
g()); m_antialiasHairlineImages = true; } |
| 144 bool shouldAntialiasHairlineImages() const { return m_antialiasHairlineImage
s; } |
| 145 |
139 void setShouldClampToSourceRect(bool clampToSourceRect) { mutableState()->se
tShouldClampToSourceRect(clampToSourceRect); } | 146 void setShouldClampToSourceRect(bool clampToSourceRect) { mutableState()->se
tShouldClampToSourceRect(clampToSourceRect); } |
140 bool shouldClampToSourceRect() const { return immutableState()->shouldClampT
oSourceRect(); } | 147 bool shouldClampToSourceRect() const { return immutableState()->shouldClampT
oSourceRect(); } |
141 | 148 |
142 void setShouldSmoothFonts(bool smoothFonts) { mutableState()->setShouldSmoot
hFonts(smoothFonts); } | 149 void setShouldSmoothFonts(bool smoothFonts) { mutableState()->setShouldSmoot
hFonts(smoothFonts); } |
143 bool shouldSmoothFonts() const { return immutableState()->shouldSmoothFonts(
); } | 150 bool shouldSmoothFonts() const { return immutableState()->shouldSmoothFonts(
); } |
144 | 151 |
145 // Turn off LCD text for the paint if not supported on this context. | 152 // Turn off LCD text for the paint if not supported on this context. |
146 void adjustTextRenderMode(SkPaint*); | 153 void adjustTextRenderMode(SkPaint*); |
147 bool couldUseLCDRenderedText(); | 154 bool couldUseLCDRenderedText(); |
148 | 155 |
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497 bool m_trackTextRegion : 1; | 504 bool m_trackTextRegion : 1; |
498 SkRect m_textRegion; | 505 SkRect m_textRegion; |
499 | 506 |
500 // Are we on a high DPI display? If so, spelling and grammar markers are lar
ger. | 507 // Are we on a high DPI display? If so, spelling and grammar markers are lar
ger. |
501 bool m_useHighResMarker : 1; | 508 bool m_useHighResMarker : 1; |
502 // FIXME: Make this go away: crbug.com/236892 | 509 // FIXME: Make this go away: crbug.com/236892 |
503 bool m_updatingControlTints : 1; | 510 bool m_updatingControlTints : 1; |
504 bool m_accelerated : 1; | 511 bool m_accelerated : 1; |
505 bool m_isCertainlyOpaque : 1; | 512 bool m_isCertainlyOpaque : 1; |
506 bool m_printing : 1; | 513 bool m_printing : 1; |
| 514 bool m_antialiasHairlineImages : 1; |
507 }; | 515 }; |
508 | 516 |
509 } // namespace WebCore | 517 } // namespace WebCore |
510 | 518 |
511 #endif // GraphicsContext_h | 519 #endif // GraphicsContext_h |
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