Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2007 Eric Seidel <eric@webkit.org> |
| 3 | * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> |
| 4 | * Copyright (C) 2008 Apple Inc. All rights reserved. |
| 5 | * |
| 6 | * This library is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU Library General Public |
| 8 | * License as published by the Free Software Foundation; either |
| 9 | * version 2 of the License, or (at your option) any later version. |
| 10 | * |
| 11 | * This library is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | * Library General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU Library General Public License |
| 17 | * along with this library; see the file COPYING.LIB. If not, write to |
| 18 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 19 | * Boston, MA 02110-1301, USA. |
| 20 | */ |
| 21 | |
| 22 | #ifndef SVGFontFaceElement_h |
| 23 | #define SVGFontFaceElement_h |
| 24 | |
| 25 | #if ENABLE(SVG_FONTS) |
Ben Murdoch | fff8884 | 2013-07-30 15:20:09 +0100 | [diff] [blame] | 26 | #include "SVGNames.h" |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 27 | #include "core/svg/SVGElement.h" |
| 28 | |
| 29 | namespace WebCore { |
| 30 | |
| 31 | class SVGFontElement; |
| 32 | class StyleRuleFontFace; |
| 33 | |
| 34 | class SVGFontFaceElement FINAL : public SVGElement { |
| 35 | public: |
Torne (Richard Coles) | 51b2906 | 2013-11-28 11:56:03 +0000 | [diff] [blame] | 36 | static PassRefPtr<SVGFontFaceElement> create(Document&); |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 37 | |
| 38 | unsigned unitsPerEm() const; |
| 39 | int xHeight() const; |
| 40 | float horizontalOriginX() const; |
| 41 | float horizontalOriginY() const; |
| 42 | float horizontalAdvanceX() const; |
| 43 | float verticalOriginX() const; |
| 44 | float verticalOriginY() const; |
| 45 | float verticalAdvanceY() const; |
| 46 | int ascent() const; |
| 47 | int descent() const; |
| 48 | String fontFamily() const; |
| 49 | |
| 50 | SVGFontElement* associatedFontElement() const; |
| 51 | void rebuildFontFace(); |
Ben Murdoch | 02772c6 | 2013-07-26 10:21:05 +0100 | [diff] [blame] | 52 | |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 53 | StyleRuleFontFace* fontFaceRule() const { return m_fontFaceRule.get(); } |
| 54 | |
| 55 | private: |
Torne (Richard Coles) | 51b2906 | 2013-11-28 11:56:03 +0000 | [diff] [blame] | 56 | explicit SVGFontFaceElement(Document&); |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 57 | |
| 58 | virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; |
| 59 | |
Torne (Richard Coles) | 0938029 | 2014-02-21 12:17:33 +0000 | [diff] [blame] | 60 | virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0) OVERRIDE; |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 61 | virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; |
| 62 | virtual void removedFrom(ContainerNode*) OVERRIDE; |
| 63 | |
Torne (Richard Coles) | 8abfc58 | 2013-09-12 12:10:38 +0100 | [diff] [blame] | 64 | virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE { return false; } |
Torne (Richard Coles) | f5e4ad5 | 2013-08-05 13:57:57 +0100 | [diff] [blame] | 65 | |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 66 | RefPtr<StyleRuleFontFace> m_fontFaceRule; |
| 67 | SVGFontElement* m_fontElement; |
| 68 | }; |
| 69 | |
Torne (Richard Coles) | 1e20218 | 2013-10-18 15:46:42 +0100 | [diff] [blame] | 70 | DEFINE_NODE_TYPE_CASTS(SVGFontFaceElement, hasTagName(SVGNames::font_faceTag)); |
Ben Murdoch | fff8884 | 2013-07-30 15:20:09 +0100 | [diff] [blame] | 71 | |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 72 | } // namespace WebCore |
| 73 | |
| 74 | #endif // ENABLE(SVG_FONTS) |
| 75 | #endif |
| 76 | |
| 77 | // vim:ts=4:noet |