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Diffstat (limited to 'ksvg/impl/SVGStylableImpl.h')
| -rw-r--r-- | ksvg/impl/SVGStylableImpl.h | 327 |
1 files changed, 327 insertions, 0 deletions
diff --git a/ksvg/impl/SVGStylableImpl.h b/ksvg/impl/SVGStylableImpl.h new file mode 100644 index 00000000..0a399a4c --- /dev/null +++ b/ksvg/impl/SVGStylableImpl.h @@ -0,0 +1,327 @@ +/* + Copyright (C) 2001-2003 KSVG Team + This file is part of the KDE project + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#ifndef SVGStylableImpl_H +#define SVGStylableImpl_H + +#include <qstring.h> +#include <qstringlist.h> + +#include <dom/dom_string.h> + +#include "ksvg_lookup.h" + +class QRect; + +// from libart, but now no dependency +typedef enum +{ + PATH_STROKE_JOIN_MITER, + PATH_STROKE_JOIN_ROUND, + PATH_STROKE_JOIN_BEVEL +} PathStrokeJoinType; + +typedef enum +{ + PATH_STROKE_CAP_BUTT, + PATH_STROKE_CAP_ROUND, + PATH_STROKE_CAP_SQUARE +} PathStrokeCapType; + +#define SVG_STYLE_FLAG_NONE 0x0000000000000ULL +#define SVG_STYLE_FLAG_BASELINE_SHIFT 0x0000000000001ULL +#define SVG_STYLE_FLAG_CLIP_PATH 0x0000000000002ULL +#define SVG_STYLE_FLAG_CLIP_RULE 0x0000000000004ULL +#define SVG_STYLE_FLAG_COLOR 0x0000000000008ULL +#define SVG_STYLE_FLAG_COLOR_INTERPOLATION 0x0000000000010ULL +#define SVG_STYLE_FLAG_COLOR_INTERPOLATION_FILTERS 0x0000000000020ULL +#define SVG_STYLE_FLAG_COLOR_PROFILE 0x0000000000040ULL +#define SVG_STYLE_FLAG_COLOR_RENDERING 0x0000000000080ULL +#define SVG_STYLE_FLAG_CURSOR 0x0000000000100ULL +#define SVG_STYLE_FLAG_DIRECTION 0x0000000000200ULL +#define SVG_STYLE_FLAG_DISPLAY 0x0000000000400ULL +#define SVG_STYLE_FLAG_FILL 0x0000000000800ULL +#define SVG_STYLE_FLAG_FILL_OPACITY 0x0000000001000ULL +#define SVG_STYLE_FLAG_FILL_RULE 0x0000000002000ULL +#define SVG_STYLE_FLAG_FONT_FAMILY 0x0000000004000ULL +#define SVG_STYLE_FLAG_FONT_SIZE 0x0000000008000ULL +#define SVG_STYLE_FLAG_FONT_SIZE_ADJUST 0x0000000010000ULL +#define SVG_STYLE_FLAG_FONT_STRETCH 0x0000000020000ULL +#define SVG_STYLE_FLAG_FONT_STYLE 0x0000000040000ULL +#define SVG_STYLE_FLAG_FONT_VARIANT 0x0000000080000ULL +#define SVG_STYLE_FLAG_FONT_WEIGHT 0x0000000100000ULL +#define SVG_STYLE_FLAG_GLYPH_ORIENTATION_HORIZONTAL 0x0000000200000ULL +#define SVG_STYLE_FLAG_GLYPH_ORIENTATION_VERTICAL 0x0000000400000ULL +#define SVG_STYLE_FLAG_IMAGE_RENDERING 0x0000000800000ULL +#define SVG_STYLE_FLAG_KERNING 0x0000001000000ULL +#define SVG_STYLE_FLAG_LETTER_SPACING 0x0000002000000ULL +#define SVG_STYLE_FLAG_MARKER 0x0000004000000ULL +#define SVG_STYLE_FLAG_MARKER_END 0x0000008000000ULL +#define SVG_STYLE_FLAG_MARKER_MID 0x0000010000000ULL +#define SVG_STYLE_FLAG_MARKER_START 0x0000020000000ULL +#define SVG_STYLE_FLAG_OPACITY 0x0000040000000ULL +#define SVG_STYLE_FLAG_POINTER_EVENTS 0x0000080000000ULL +#define SVG_STYLE_FLAG_SHAPE_RENDERING 0x0000100000000ULL +#define SVG_STYLE_FLAG_STOP 0x0000200000000ULL +#define SVG_STYLE_FLAG_STROKE_DASH_ARRAY 0x0000400000000ULL +#define SVG_STYLE_FLAG_STROKE_DASH_OFFSET 0x0000800000000ULL +#define SVG_STYLE_FLAG_STROKE_LINE_CAP 0x0001000000000ULL +#define SVG_STYLE_FLAG_STROKE_LINE_JOIN 0x0002000000000ULL +#define SVG_STYLE_FLAG_STROKE_MITER_LIMIT 0x0004000000000ULL +#define SVG_STYLE_FLAG_STROKE_OPACITY 0x0008000000000ULL +#define SVG_STYLE_FLAG_STROKE 0x0010000000000ULL +#define SVG_STYLE_FLAG_STROKE_WIDTH 0x0020000000000ULL +#define SVG_STYLE_FLAG_TEXT_ANCHOR 0x0040000000000ULL +#define SVG_STYLE_FLAG_TEXT_DECORATION 0x0080000000000ULL +#define SVG_STYLE_FLAG_TEXT_DIRECTION 0x0100000000000ULL +#define SVG_STYLE_FLAG_TEXT_RENDERING 0x0200000000000ULL +#define SVG_STYLE_FLAG_TEXT_UNICODE_BIDI 0x0400000000000ULL +#define SVG_STYLE_FLAG_TEXT_WRITING_MODE 0x0800000000000ULL +#define SVG_STYLE_FLAG_VISIBILITY 0x1000000000000ULL +#define SVG_STYLE_FLAG_WORD_SPACING 0x2000000000000ULL +#define SVG_STYLE_FLAG_OVERFLOW 0x4000000000000ULL +#define SVG_STYLE_FLAG_MASK 0x0008000000000000ULL + +//?#define SVG_STYLE_FLAG_MASK_INHERIT 0x0010000000000000ULL + +// Helper macros +#define STYLE_GET(Return, Name, Member) \ +protected:\ + Return Member;\ +public:\ +Return get ##Name () const { return Member; } + +#define STYLE_GET_OPTIM(Return, Name, Member, Optim) \ +protected:\ + Return Member : Optim;\ +public:\ +Return get ##Name () const { return Member; } + +#define STYLE_HAS(Name, Member) \ +bool has##Name () { return ! Member .isEmpty(); } + +namespace KSVG +{ + +enum ECursor +{ + CURSOR_AUTO, + CURSOR_CROSSHAIR, + CURSOR_DEFAULT, + CURSOR_POINTER, + CURSOR_MOVE, + CURSOR_E_RESIZE, + CURSOR_NE_RESIZE, + CURSOR_N_RESIZE, + CURSOR_NW_RESIZE, + CURSOR_SE_RESIZE, + CURSOR_SW_RESIZE, + CURSOR_S_RESIZE, + CURSOR_W_RESIZE, + CURSOR_TEXT, + CURSOR_WAIT, + CURSOR_HELP +}; + +enum ETextDirection +{ + LTR, RTL +}; + +enum ETextDecoration +{ + TDNONE = 0, UNDERLINE = 1, OVERLINE = 2, LINE_THROUGH = 4 +}; + +enum ETextAnchor +{ + TASTART, TAMIDDLE, TAEND +}; + +enum EUnicodeBidi +{ + UBNORMAL, EMBED, OVERRIDE, INHERIT +}; + +enum EFontStyle +{ + FSNORMAL, ITALIC, OBLIQUE +}; + +enum ETextWritingMode +{ + LR, RL, TB +}; + +enum EWindRule +{ + RULE_NONZERO, + RULE_EVENODD +}; + +enum EPointerEvents +{ + PE_NONE, + PE_STROKE, + PE_FILL, + PE_PAINTED, + PE_VISIBLE, + PE_VISIBLE_STROKE, + PE_VISIBLE_FILL, + PE_VISIBLE_PAINTED, + PE_ALL, + PE_INHERIT +}; + +enum EColorInterpolation +{ + CI_SRGB, + CI_LINEARRGB +}; + +class SVGColorImpl; +class SVGPaintImpl; +class SVGLengthImpl; +class SVGAnimatedLengthImpl; +class SVGAnimatedLengthListImpl; +class SVGMatrixImpl; +class SVGStringListImpl; +class SVGElementImpl; +class SVGStylableImpl +{ +public: + SVGStylableImpl(SVGElementImpl *object); + virtual ~SVGStylableImpl(); + + static void setColor(const QString &, SVGColorImpl *); + + STYLE_GET(SVGAnimatedLengthImpl *, DashOffset, m_dashOffset) + STYLE_GET(SVGAnimatedLengthListImpl *, DashArray, m_dashArray) + STYLE_GET(SVGPaintImpl *, StrokeColor, m_strokeColor) + STYLE_GET(SVGPaintImpl *, FillColor, m_fillColor) + STYLE_GET(SVGColorImpl *, StopColor, m_stopColor) + STYLE_GET(SVGColorImpl *, Color, m_color) + STYLE_GET(SVGAnimatedLengthImpl *, StrokeWidth, m_strokeWidth) + STYLE_GET(SVGStringListImpl *, FontFamily, m_fontFamily); + STYLE_GET(float, FontSize, m_fontSize) + STYLE_GET(QString, LetterSpacing, m_letterSpacing) + STYLE_GET(QString, WordSpacing, m_wordSpacing) + STYLE_GET(QString, FontWeight, m_fontWeight) + STYLE_GET(QString, ClipPath, m_clipPath) + STYLE_GET(QString, Mask, m_mask) + STYLE_GET(QString, StartMarker, m_startMarker) + STYLE_GET(QString, MidMarker, m_midMarker) + STYLE_GET(QString, EndMarker, m_endMarker) + STYLE_GET(QString, BaselineShift, m_baselineShift) + STYLE_GET(QString, GlyphOrientationVertical, m_glyphOrientationVertical) + STYLE_GET(QString, GlyphOrientationHorizontal, m_glyphOrientationHorizontal) + STYLE_GET(float, Opacity, m_opacity) + STYLE_GET(float, FillOpacity, m_fillOpacity) + STYLE_GET(float, StrokeOpacity, m_strokeOpacity) + STYLE_GET(unsigned int, StrokeMiterlimit, m_strokeMiterlimit) + + STYLE_GET_OPTIM(EPointerEvents, PointerEvents, m_pointerEvents, 4) + STYLE_GET_OPTIM(ECursor, Cursor, m_cursor, 4) + STYLE_GET_OPTIM(EWindRule, FillRule, m_fillRule, 1) + STYLE_GET_OPTIM(EWindRule, ClipRule, m_clipRule, 1) + STYLE_GET_OPTIM(PathStrokeCapType, CapStyle, m_capStyle, 2) + STYLE_GET_OPTIM(PathStrokeJoinType, JoinStyle, m_joinStyle, 2) + STYLE_GET_OPTIM(ETextDirection, TextDirection, m_textDirection, 1) + STYLE_GET_OPTIM(unsigned int, TextDecoration, m_textDecoration, 3) + STYLE_GET_OPTIM(ETextAnchor, TextAnchor, m_textAnchor, 2) + STYLE_GET_OPTIM(EUnicodeBidi, TextUnicodeBidi, m_textUnicodeBidi, 2) + STYLE_GET_OPTIM(ETextWritingMode, TextWritingMode, m_textWritingMode, 2) + STYLE_GET_OPTIM(EFontStyle, FontStyle, m_fontStyle, 2) + STYLE_GET_OPTIM(bool, Overflow, m_overflow, 1) + STYLE_GET_OPTIM(bool, Visible, m_visible, 1) + STYLE_GET_OPTIM(bool, Display, m_display, 1) + STYLE_GET_OPTIM(EColorInterpolation, ColorInterpolation, m_colorInterpolation, 1) + + STYLE_HAS(ClipPath, m_clipPath) + STYLE_HAS(Mask, m_mask) + STYLE_HAS(StartMarker, m_startMarker) + STYLE_HAS(MidMarker, m_midMarker) + STYLE_HAS(EndMarker, m_endMarker) + + // Special "set" cases + void setStartMarker(const QString &); + void setMidMarker(const QString &); + void setEndMarker(const QString &); + void setMarkers(const QString &); + + // Special "has" cases + bool hasMarkers() const; + + // Special "is" cases + bool isStroked() const; + bool isFilled() const; + + // Function which sets default values + void processStyle(); + + // Special virtual functions + virtual void setClip(const QString &clip); + virtual QRect clip(); + +protected: + float fontSizeForText(const QString &); + + SVGElementImpl *m_object; + +private: + void setPaint(const QString &, SVGPaintImpl *); + QString extractUrlId(const QString& string); + + unsigned long long m_flags; + +public: + KSVG_GET + KSVG_PUT + + enum + { + // Properties + ClassName, Style, + StrokeWidth, StrokeMiterlimit, StrokeLineCap, StrokeLineJoin, + Stroke, Fill, Color, StopColor, FontSize, FontFamily, FontWeight, + FontStyle, TextDecoration, TextAnchor, Direction, WritingMode, + UnicodeBidi, Opacity, FillOpacity, StrokeOpacity, ClipPath, + MarkerStart, MarkerMid, MarkerEnd, Marker, Cursor, Display, + Overflow, Clip, Visibility, FillRule, ClipRule, + StrokeDashOffset, StrokeDashArray, ColorProfile, BaselineShift, + LetterSpacing, WordSpacing, PointerEvents, + GlyphOrientationVertical, GlyphOrientationHorizontal, + ColorInterpolation, Mask, + // Functions + GetStyle + }; + + KJS::Value getValueProperty(KJS::ExecState *exec, int token) const; + void putValueProperty(KJS::ExecState *exec, int token, const KJS::Value &value, int attr); +}; + +} + +KSVG_DEFINE_PROTOTYPE(SVGStylableImplProto) +KSVG_IMPLEMENT_PROTOFUNC(SVGStylableImplProtoFunc, SVGStylableImpl) + +#endif + +// vim:ts=4:noet |