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| 1 /* | |
| 2 Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org> | |
| 3 2004, 2005 Rob Buis <buis@kde.org> | |
| 4 Copyright (C) Research In Motion Limited 2010. All rights reserved. | |
| 5 | |
| 6 Based on khtml code by: | |
| 7 Copyright (C) 2000-2003 Lars Knoll (knoll@kde.org) | |
| 8 (C) 2000 Antti Koivisto (koivisto@kde.org) | |
| 9 (C) 2000-2003 Dirk Mueller (mueller@kde.org) | |
| 10 (C) 2002-2003 Apple Computer, Inc. | |
| 11 | |
| 12 This library is free software; you can redistribute it and/or | |
| 13 modify it under the terms of the GNU Library General Public | |
| 14 License as published by the Free Software Foundation; either | |
| 15 version 2 of the License, or (at your option) any later version. | |
| 16 | |
| 17 This library is distributed in the hope that it will be useful, | |
| 18 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 20 Library General Public License for more details. | |
| 21 | |
| 22 You should have received a copy of the GNU Library General Public License | |
| 23 along with this library; see the file COPYING.LIB. If not, write to | |
| 24 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 25 Boston, MA 02110-1301, USA. | |
| 26 */ | |
| 27 | |
| 28 #ifndef SVGLayoutStyleDefs_h | |
| 29 #define SVGLayoutStyleDefs_h | |
| 30 | |
| 31 #include "platform/Length.h" | |
| 32 #include "platform/graphics/Color.h" | |
| 33 #include "wtf/OwnPtr.h" | |
| 34 #include "wtf/PassOwnPtr.h" | |
| 35 #include "wtf/RefCounted.h" | |
| 36 #include "wtf/RefPtr.h" | |
| 37 #include "wtf/RefVector.h" | |
| 38 #include "wtf/text/WTFString.h" | |
| 39 | |
| 40 namespace blink { | |
| 41 | |
| 42 typedef RefVector<Length> SVGDashArray; | |
| 43 | |
| 44 enum SVGPaintType { | |
| 45 SVG_PAINTTYPE_RGBCOLOR, | |
| 46 SVG_PAINTTYPE_NONE, | |
| 47 SVG_PAINTTYPE_CURRENTCOLOR, | |
| 48 SVG_PAINTTYPE_URI_NONE, | |
| 49 SVG_PAINTTYPE_URI_CURRENTCOLOR, | |
| 50 SVG_PAINTTYPE_URI_RGBCOLOR, | |
| 51 SVG_PAINTTYPE_URI | |
| 52 }; | |
| 53 | |
| 54 enum EBaselineShift { | |
| 55 BS_LENGTH, BS_SUB, BS_SUPER | |
| 56 }; | |
| 57 | |
| 58 enum ETextAnchor { | |
| 59 TA_START, TA_MIDDLE, TA_END | |
| 60 }; | |
| 61 | |
| 62 enum EColorInterpolation { | |
| 63 CI_AUTO, CI_SRGB, CI_LINEARRGB | |
| 64 }; | |
| 65 | |
| 66 enum EColorRendering { | |
| 67 CR_AUTO, CR_OPTIMIZESPEED, CR_OPTIMIZEQUALITY | |
| 68 }; | |
| 69 enum EShapeRendering { | |
| 70 SR_AUTO, SR_OPTIMIZESPEED, SR_CRISPEDGES, SR_GEOMETRICPRECISION | |
| 71 }; | |
| 72 | |
| 73 enum SVGWritingMode { | |
| 74 WM_LRTB, WM_LR, WM_RLTB, WM_RL, WM_TBRL, WM_TB | |
| 75 }; | |
| 76 | |
| 77 enum EGlyphOrientation { | |
| 78 GO_0DEG, GO_90DEG, GO_180DEG, GO_270DEG, GO_AUTO | |
| 79 }; | |
| 80 | |
| 81 enum EAlignmentBaseline { | |
| 82 AB_AUTO, AB_BASELINE, AB_BEFORE_EDGE, AB_TEXT_BEFORE_EDGE, | |
| 83 AB_MIDDLE, AB_CENTRAL, AB_AFTER_EDGE, AB_TEXT_AFTER_EDGE, | |
| 84 AB_IDEOGRAPHIC, AB_ALPHABETIC, AB_HANGING, AB_MATHEMATICAL | |
| 85 }; | |
| 86 | |
| 87 enum EDominantBaseline { | |
| 88 DB_AUTO, DB_USE_SCRIPT, DB_NO_CHANGE, DB_RESET_SIZE, | |
| 89 DB_IDEOGRAPHIC, DB_ALPHABETIC, DB_HANGING, DB_MATHEMATICAL, | |
| 90 DB_CENTRAL, DB_MIDDLE, DB_TEXT_AFTER_EDGE, DB_TEXT_BEFORE_EDGE | |
| 91 }; | |
| 92 | |
| 93 enum EVectorEffect { | |
| 94 VE_NONE, | |
| 95 VE_NON_SCALING_STROKE | |
| 96 }; | |
| 97 | |
| 98 enum EBufferedRendering { | |
| 99 BR_AUTO, | |
| 100 BR_DYNAMIC, | |
| 101 BR_STATIC | |
| 102 }; | |
| 103 | |
| 104 enum EMaskType { | |
| 105 MT_LUMINANCE, | |
| 106 MT_ALPHA | |
| 107 }; | |
| 108 | |
| 109 enum EPaintOrderType { | |
| 110 PT_NONE = 0, | |
| 111 PT_FILL = 1, | |
| 112 PT_STROKE = 2, | |
| 113 PT_MARKERS = 3 | |
| 114 }; | |
| 115 | |
| 116 const int kPaintOrderBitwidth = 2; | |
| 117 typedef unsigned EPaintOrder; | |
| 118 const unsigned PO_NORMAL = PT_FILL | PT_STROKE << 2 | PT_MARKERS << 4; | |
| 119 | |
| 120 // Inherited/Non-Inherited Style Datastructures | |
| 121 class StyleFillData : public RefCounted<StyleFillData> { | |
| 122 public: | |
| 123 static PassRefPtr<StyleFillData> create() { return adoptRef(new StyleFillDat
a); } | |
| 124 PassRefPtr<StyleFillData> copy() const { return adoptRef(new StyleFillData(*
this)); } | |
| 125 | |
| 126 bool operator==(const StyleFillData&) const; | |
| 127 bool operator!=(const StyleFillData& other) const | |
| 128 { | |
| 129 return !(*this == other); | |
| 130 } | |
| 131 | |
| 132 float opacity; | |
| 133 SVGPaintType paintType; | |
| 134 Color paintColor; | |
| 135 String paintUri; | |
| 136 SVGPaintType visitedLinkPaintType; | |
| 137 Color visitedLinkPaintColor; | |
| 138 String visitedLinkPaintUri; | |
| 139 | |
| 140 private: | |
| 141 StyleFillData(); | |
| 142 StyleFillData(const StyleFillData&); | |
| 143 }; | |
| 144 | |
| 145 class UnzoomedLength { | |
| 146 public: | |
| 147 explicit UnzoomedLength(const Length& length) : m_length(length) { } | |
| 148 | |
| 149 bool isZero() const { return m_length.isZero(); } | |
| 150 | |
| 151 bool operator==(const UnzoomedLength& other) const { return m_length == othe
r.m_length; } | |
| 152 bool operator!=(const UnzoomedLength& other) const { return !operator==(othe
r); } | |
| 153 | |
| 154 const Length& length() const { return m_length; } | |
| 155 | |
| 156 private: | |
| 157 Length m_length; | |
| 158 }; | |
| 159 | |
| 160 class StyleStrokeData : public RefCounted<StyleStrokeData> { | |
| 161 public: | |
| 162 static PassRefPtr<StyleStrokeData> create() | |
| 163 { | |
| 164 return adoptRef(new StyleStrokeData); | |
| 165 } | |
| 166 | |
| 167 PassRefPtr<StyleStrokeData> copy() const | |
| 168 { | |
| 169 return adoptRef(new StyleStrokeData(*this)); | |
| 170 } | |
| 171 | |
| 172 bool operator==(const StyleStrokeData&) const; | |
| 173 bool operator!=(const StyleStrokeData& other) const | |
| 174 { | |
| 175 return !(*this == other); | |
| 176 } | |
| 177 | |
| 178 float opacity; | |
| 179 float miterLimit; | |
| 180 | |
| 181 UnzoomedLength width; | |
| 182 Length dashOffset; | |
| 183 RefPtr<SVGDashArray> dashArray; | |
| 184 | |
| 185 SVGPaintType paintType; | |
| 186 Color paintColor; | |
| 187 String paintUri; | |
| 188 SVGPaintType visitedLinkPaintType; | |
| 189 Color visitedLinkPaintColor; | |
| 190 String visitedLinkPaintUri; | |
| 191 | |
| 192 private: | |
| 193 StyleStrokeData(); | |
| 194 StyleStrokeData(const StyleStrokeData&); | |
| 195 }; | |
| 196 | |
| 197 class StyleStopData : public RefCounted<StyleStopData> { | |
| 198 public: | |
| 199 static PassRefPtr<StyleStopData> create() { return adoptRef(new StyleStopDat
a); } | |
| 200 PassRefPtr<StyleStopData> copy() const { return adoptRef(new StyleStopData(*
this)); } | |
| 201 | |
| 202 bool operator==(const StyleStopData&) const; | |
| 203 bool operator!=(const StyleStopData& other) const | |
| 204 { | |
| 205 return !(*this == other); | |
| 206 } | |
| 207 | |
| 208 float opacity; | |
| 209 Color color; | |
| 210 | |
| 211 private: | |
| 212 StyleStopData(); | |
| 213 StyleStopData(const StyleStopData&); | |
| 214 }; | |
| 215 | |
| 216 // Note: the rule for this class is, *no inheritance* of these props | |
| 217 class StyleMiscData : public RefCounted<StyleMiscData> { | |
| 218 public: | |
| 219 static PassRefPtr<StyleMiscData> create() { return adoptRef(new StyleMiscDat
a); } | |
| 220 PassRefPtr<StyleMiscData> copy() const { return adoptRef(new StyleMiscData(*
this)); } | |
| 221 | |
| 222 bool operator==(const StyleMiscData&) const; | |
| 223 bool operator!=(const StyleMiscData& other) const | |
| 224 { | |
| 225 return !(*this == other); | |
| 226 } | |
| 227 | |
| 228 Color floodColor; | |
| 229 float floodOpacity; | |
| 230 Color lightingColor; | |
| 231 | |
| 232 Length baselineShiftValue; | |
| 233 | |
| 234 private: | |
| 235 StyleMiscData(); | |
| 236 StyleMiscData(const StyleMiscData&); | |
| 237 }; | |
| 238 | |
| 239 // Non-inherited resources | |
| 240 class StyleResourceData : public RefCounted<StyleResourceData> { | |
| 241 public: | |
| 242 static PassRefPtr<StyleResourceData> create() { return adoptRef(new StyleRes
ourceData); } | |
| 243 PassRefPtr<StyleResourceData> copy() const { return adoptRef(new StyleResour
ceData(*this)); } | |
| 244 | |
| 245 bool operator==(const StyleResourceData&) const; | |
| 246 bool operator!=(const StyleResourceData& other) const | |
| 247 { | |
| 248 return !(*this == other); | |
| 249 } | |
| 250 | |
| 251 AtomicString clipper; | |
| 252 AtomicString filter; | |
| 253 AtomicString masker; | |
| 254 | |
| 255 private: | |
| 256 StyleResourceData(); | |
| 257 StyleResourceData(const StyleResourceData&); | |
| 258 }; | |
| 259 | |
| 260 // Inherited resources | |
| 261 class StyleInheritedResourceData : public RefCounted<StyleInheritedResourceData>
{ | |
| 262 public: | |
| 263 static PassRefPtr<StyleInheritedResourceData> create() { return adoptRef(new
StyleInheritedResourceData); } | |
| 264 PassRefPtr<StyleInheritedResourceData> copy() const { return adoptRef(new St
yleInheritedResourceData(*this)); } | |
| 265 | |
| 266 bool operator==(const StyleInheritedResourceData&) const; | |
| 267 bool operator!=(const StyleInheritedResourceData& other) const | |
| 268 { | |
| 269 return !(*this == other); | |
| 270 } | |
| 271 | |
| 272 AtomicString markerStart; | |
| 273 AtomicString markerMid; | |
| 274 AtomicString markerEnd; | |
| 275 | |
| 276 private: | |
| 277 StyleInheritedResourceData(); | |
| 278 StyleInheritedResourceData(const StyleInheritedResourceData&); | |
| 279 }; | |
| 280 | |
| 281 // Positioning and sizing properties. | |
| 282 class StyleLayoutData : public RefCounted<StyleLayoutData> { | |
| 283 public: | |
| 284 static PassRefPtr<StyleLayoutData> create() { return adoptRef(new StyleL
ayoutData); } | |
| 285 PassRefPtr<StyleLayoutData> copy() const; | |
| 286 bool operator==(const StyleLayoutData&) const; | |
| 287 bool operator!=(const StyleLayoutData& other) const | |
| 288 { | |
| 289 return !(*this == other); | |
| 290 } | |
| 291 Length cx; | |
| 292 Length cy; | |
| 293 Length x; | |
| 294 Length y; | |
| 295 Length r; | |
| 296 Length rx; | |
| 297 Length ry; | |
| 298 private: | |
| 299 StyleLayoutData(); | |
| 300 StyleLayoutData(const StyleLayoutData&); | |
| 301 }; | |
| 302 | |
| 303 } // namespace blink | |
| 304 | |
| 305 #endif // SVGLayoutStyleDefs_h | |
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Chromium Code Reviews
Issue 1033943002:
Rename LayoutStyle to papayawhip (Closed)
Base URL: svn://svn.chromium.org/blink/trunk