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tdegraphics/ksvg/impl/SVGStylableImpl.h

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/*
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