OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. | 2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. |
3 * All rights reserved. | 3 * All rights reserved. |
4 * Copyright (C) 2008, 2010 Nokia Corporation and/or its subsidiary(-ies) | 4 * Copyright (C) 2008, 2010 Nokia Corporation and/or its subsidiary(-ies) |
5 * Copyright (C) 2007 Alp Toker <alp@atoker.com> | 5 * Copyright (C) 2007 Alp Toker <alp@atoker.com> |
6 * Copyright (C) 2008 Eric Seidel <eric@webkit.org> | 6 * Copyright (C) 2008 Eric Seidel <eric@webkit.org> |
7 * Copyright (C) 2008 Dirk Schulze <krit@webkit.org> | 7 * Copyright (C) 2008 Dirk Schulze <krit@webkit.org> |
8 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. | 8 * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved. |
9 * Copyright (C) 2012, 2013 Intel Corporation. All rights reserved. | 9 * Copyright (C) 2012, 2013 Intel Corporation. All rights reserved. |
10 * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved. | 10 * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved. |
(...skipping 659 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
670 const ComputedStyle** computedStyle = 0) { | 670 const ComputedStyle** computedStyle = 0) { |
671 const ComputedStyle* style = | 671 const ComputedStyle* style = |
672 (computedStyle || | 672 (computedStyle || |
673 direction == CanvasRenderingContext2DState::DirectionInherit) | 673 direction == CanvasRenderingContext2DState::DirectionInherit) |
674 ? canvas->ensureComputedStyle() | 674 ? canvas->ensureComputedStyle() |
675 : nullptr; | 675 : nullptr; |
676 if (computedStyle) | 676 if (computedStyle) |
677 *computedStyle = style; | 677 *computedStyle = style; |
678 switch (direction) { | 678 switch (direction) { |
679 case CanvasRenderingContext2DState::DirectionInherit: | 679 case CanvasRenderingContext2DState::DirectionInherit: |
680 return style ? style->direction() : LTR; | 680 return style ? style->direction() : TextDirection::Ltr; |
681 case CanvasRenderingContext2DState::DirectionRTL: | 681 case CanvasRenderingContext2DState::DirectionRTL: |
682 return RTL; | 682 return TextDirection::Rtl; |
683 case CanvasRenderingContext2DState::DirectionLTR: | 683 case CanvasRenderingContext2DState::DirectionLTR: |
684 return LTR; | 684 return TextDirection::Ltr; |
685 } | 685 } |
686 ASSERT_NOT_REACHED(); | 686 ASSERT_NOT_REACHED(); |
687 return LTR; | 687 return TextDirection::Ltr; |
688 } | 688 } |
689 | 689 |
690 String CanvasRenderingContext2D::direction() const { | 690 String CanvasRenderingContext2D::direction() const { |
691 if (state().getDirection() == CanvasRenderingContext2DState::DirectionInherit) | 691 if (state().getDirection() == CanvasRenderingContext2DState::DirectionInherit) |
692 canvas()->document().updateStyleAndLayoutTreeForNode(canvas()); | 692 canvas()->document().updateStyleAndLayoutTreeForNode(canvas()); |
693 return toTextDirection(state().getDirection(), canvas()) == RTL ? rtl : ltr; | 693 return toTextDirection(state().getDirection(), canvas()) == TextDirection::Rtl |
| 694 ? rtl |
| 695 : ltr; |
694 } | 696 } |
695 | 697 |
696 void CanvasRenderingContext2D::setDirection(const String& directionString) { | 698 void CanvasRenderingContext2D::setDirection(const String& directionString) { |
697 CanvasRenderingContext2DState::Direction direction; | 699 CanvasRenderingContext2DState::Direction direction; |
698 if (directionString == inherit) | 700 if (directionString == inherit) |
699 direction = CanvasRenderingContext2DState::DirectionInherit; | 701 direction = CanvasRenderingContext2DState::DirectionInherit; |
700 else if (directionString == rtl) | 702 else if (directionString == rtl) |
701 direction = CanvasRenderingContext2DState::DirectionRTL; | 703 direction = CanvasRenderingContext2DState::DirectionRTL; |
702 else if (directionString == ltr) | 704 else if (directionString == ltr) |
703 direction = CanvasRenderingContext2DState::DirectionLTR; | 705 direction = CanvasRenderingContext2DState::DirectionLTR; |
(...skipping 133 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
837 DCHECK(fontData); | 839 DCHECK(fontData); |
838 if (!fontData) | 840 if (!fontData) |
839 return; | 841 return; |
840 const FontMetrics& fontMetrics = fontData->getFontMetrics(); | 842 const FontMetrics& fontMetrics = fontData->getFontMetrics(); |
841 | 843 |
842 // FIXME: Need to turn off font smoothing. | 844 // FIXME: Need to turn off font smoothing. |
843 | 845 |
844 const ComputedStyle* computedStyle = 0; | 846 const ComputedStyle* computedStyle = 0; |
845 TextDirection direction = | 847 TextDirection direction = |
846 toTextDirection(state().getDirection(), canvas(), &computedStyle); | 848 toTextDirection(state().getDirection(), canvas(), &computedStyle); |
847 bool isRTL = direction == RTL; | 849 bool isRTL = direction == TextDirection::Rtl; |
848 bool override = | 850 bool override = |
849 computedStyle ? isOverride(computedStyle->unicodeBidi()) : false; | 851 computedStyle ? isOverride(computedStyle->unicodeBidi()) : false; |
850 | 852 |
851 TextRun textRun(text, 0, 0, TextRun::AllowTrailingExpansion, direction, | 853 TextRun textRun(text, 0, 0, TextRun::AllowTrailingExpansion, direction, |
852 override); | 854 override); |
853 textRun.setNormalizeSpace(true); | 855 textRun.setNormalizeSpace(true); |
854 // Draw the item text at the correct point. | 856 // Draw the item text at the correct point. |
855 FloatPoint location(x, y + getFontBaseline(fontMetrics)); | 857 FloatPoint location(x, y + getFontBaseline(fontMetrics)); |
856 double fontWidth = font.width(textRun); | 858 double fontWidth = font.width(textRun); |
857 | 859 |
(...skipping 299 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
1157 } | 1159 } |
1158 return true; | 1160 return true; |
1159 } | 1161 } |
1160 | 1162 |
1161 void CanvasRenderingContext2D::resetUsageTracking() { | 1163 void CanvasRenderingContext2D::resetUsageTracking() { |
1162 UsageCounters newCounters; | 1164 UsageCounters newCounters; |
1163 m_usageCounters = newCounters; | 1165 m_usageCounters = newCounters; |
1164 } | 1166 } |
1165 | 1167 |
1166 } // namespace blink | 1168 } // namespace blink |
OLD | NEW |